modiloader | 9c38e78cc8511e10cd51ea501c48240118e84a8b63ae4d5d763edcb20952f478

Analysis

max time kernel
150s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 16:58

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General

Target

ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe
Size

492KB
MD5

ebca36ababa9d4991d30306df4a8f75e
SHA1

270f6d7921089af4b4d9f9d00fc0b5e380241e67
SHA256

9c38e78cc8511e10cd51ea501c48240118e84a8b63ae4d5d763edcb20952f478
SHA512

cb306ed41eb0f54735356660805fe48aac67470a7bba1f1ee286e6f8afcefd6556ecf299bec366de0a639ee24a54ea82908cf3ea49040009d73f12ba699d5934
SSDEEP

12288:+juTkMa586N2rAs3e3D35UQpXyjWz8iu6pqXALLbr2U7QFxyzw:+sUNl6yD2KXYWzj3rZQFz

Score

10^/10

modiloader discovery evasion persistence trojan upx

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	d3s3Jf2gX6.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	beiehe.exe

ModiLoader Second Stage 2 IoCs

resource	yara_rule
behavioral1/files/0x000800000001937b-31.dat	modiloader_stage2
behavioral1/memory/2660-47-0x0000000000400000-0x0000000000417000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
1500	cmd.exe

Executes dropped EXE 8 IoCs

pid	Process
2760	d3s3Jf2gX6.exe
2664	beiehe.exe
2660	ayhost.exe
2012	ayhost.exe
2960	bahost.exe
332	csrss.exe
1676	djhost.exe
2356	ekhost.exe

Loads dropped DLL 14 IoCs

pid	Process
2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe
2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe
2760	d3s3Jf2gX6.exe
2760	d3s3Jf2gX6.exe
2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe
2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe
2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe
2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe
2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe
2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe
2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe
2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe
2356	ekhost.exe
880	DllHost.exe

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2012-39-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2012-53-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2012-52-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2012-51-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2012-49-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2012-41-0x0000000000400000-0x000000000040E000-memory.dmp	upx

Adds Run key to start application 2 TTPs 52 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /k"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /K"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /g"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /P"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /O"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /a"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /u"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /d"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /z"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /N"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /r"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /e"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /X"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /I"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /V"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /y"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /i"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /x"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /v"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /o"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /D"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /t"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /M"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /G"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /Z"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /n"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /L"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /q"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /w"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /c"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /A"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /h"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /f"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /m"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /U"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /R"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /p"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /l"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /S"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /J"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /s"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /T"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /j"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /F"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /Y"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /B"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /b"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /H"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /Q"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /E"	beiehe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /J"	d3s3Jf2gX6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\beiehe = "C:\\Users\\Admin\\beiehe.exe /W"	beiehe.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File created	\systemroot\assembly\GAC_64\Desktop.ini	csrss.exe
File created	\systemroot\assembly\GAC_32\Desktop.ini	csrss.exe

Enumerates processes with tasklist 1 TTPs 3 IoCs

discovery

Process Discovery

T1057

pid	Process
2544	tasklist.exe
1316	tasklist.exe
1912	tasklist.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2660 set thread context of 2012	2660	ayhost.exe	37
PID 2960 set thread context of 1860	2960	bahost.exe	39

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bahost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	beiehe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ayhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d3s3Jf2gX6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ekhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	djhost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2760	d3s3Jf2gX6.exe
2760	d3s3Jf2gX6.exe
2012	ayhost.exe
2664	beiehe.exe
2960	bahost.exe
2960	bahost.exe
2960	bahost.exe
2960	bahost.exe
2664	beiehe.exe
2664	beiehe.exe
2664	beiehe.exe
2012	ayhost.exe
2664	beiehe.exe
2664	beiehe.exe
2664	beiehe.exe
2664	beiehe.exe
2012	ayhost.exe
2012	ayhost.exe
2012	ayhost.exe
2664	beiehe.exe
2664	beiehe.exe
2664	beiehe.exe
2012	ayhost.exe
2664	beiehe.exe
2012	ayhost.exe
2664	beiehe.exe
2012	ayhost.exe
2664	beiehe.exe
2664	beiehe.exe
2012	ayhost.exe
2664	beiehe.exe
2012	ayhost.exe
2664	beiehe.exe
2012	ayhost.exe
2012	ayhost.exe
2012	ayhost.exe
2664	beiehe.exe
2664	beiehe.exe
2012	ayhost.exe
2664	beiehe.exe
2012	ayhost.exe
2012	ayhost.exe
2664	beiehe.exe
2664	beiehe.exe
2012	ayhost.exe
2012	ayhost.exe
2664	beiehe.exe
2012	ayhost.exe
2012	ayhost.exe
2664	beiehe.exe
2012	ayhost.exe
2664	beiehe.exe
2664	beiehe.exe
2012	ayhost.exe
2012	ayhost.exe
2664	beiehe.exe
2012	ayhost.exe
2012	ayhost.exe
2012	ayhost.exe
2664	beiehe.exe
2012	ayhost.exe
2664	beiehe.exe
2664	beiehe.exe
2012	ayhost.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2544	tasklist.exe
Token: SeDebugPrivilege	2960	bahost.exe
Token: SeDebugPrivilege	2960	bahost.exe
Token: SeDebugPrivilege	1316	tasklist.exe
Token: SeDebugPrivilege	1912	tasklist.exe
Token: SeAssignPrimaryTokenPrivilege	852	svchost.exe
Token: SeIncreaseQuotaPrivilege	852	svchost.exe
Token: SeSecurityPrivilege	852	svchost.exe
Token: SeTakeOwnershipPrivilege	852	svchost.exe
Token: SeLoadDriverPrivilege	852	svchost.exe
Token: SeSystemtimePrivilege	852	svchost.exe
Token: SeBackupPrivilege	852	svchost.exe
Token: SeRestorePrivilege	852	svchost.exe
Token: SeShutdownPrivilege	852	svchost.exe
Token: SeSystemEnvironmentPrivilege	852	svchost.exe
Token: SeUndockPrivilege	852	svchost.exe
Token: SeManageVolumePrivilege	852	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	852	svchost.exe
Token: SeIncreaseQuotaPrivilege	852	svchost.exe
Token: SeSecurityPrivilege	852	svchost.exe
Token: SeTakeOwnershipPrivilege	852	svchost.exe
Token: SeLoadDriverPrivilege	852	svchost.exe
Token: SeSystemtimePrivilege	852	svchost.exe
Token: SeBackupPrivilege	852	svchost.exe
Token: SeRestorePrivilege	852	svchost.exe
Token: SeShutdownPrivilege	852	svchost.exe
Token: SeSystemEnvironmentPrivilege	852	svchost.exe
Token: SeUndockPrivilege	852	svchost.exe
Token: SeManageVolumePrivilege	852	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	852	svchost.exe
Token: SeIncreaseQuotaPrivilege	852	svchost.exe
Token: SeSecurityPrivilege	852	svchost.exe
Token: SeTakeOwnershipPrivilege	852	svchost.exe
Token: SeLoadDriverPrivilege	852	svchost.exe
Token: SeSystemtimePrivilege	852	svchost.exe
Token: SeBackupPrivilege	852	svchost.exe
Token: SeRestorePrivilege	852	svchost.exe
Token: SeShutdownPrivilege	852	svchost.exe
Token: SeSystemEnvironmentPrivilege	852	svchost.exe
Token: SeUndockPrivilege	852	svchost.exe
Token: SeManageVolumePrivilege	852	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	852	svchost.exe
Token: SeIncreaseQuotaPrivilege	852	svchost.exe
Token: SeSecurityPrivilege	852	svchost.exe
Token: SeTakeOwnershipPrivilege	852	svchost.exe
Token: SeLoadDriverPrivilege	852	svchost.exe
Token: SeSystemtimePrivilege	852	svchost.exe
Token: SeBackupPrivilege	852	svchost.exe
Token: SeRestorePrivilege	852	svchost.exe
Token: SeShutdownPrivilege	852	svchost.exe
Token: SeSystemEnvironmentPrivilege	852	svchost.exe
Token: SeUndockPrivilege	852	svchost.exe
Token: SeManageVolumePrivilege	852	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	852	svchost.exe
Token: SeIncreaseQuotaPrivilege	852	svchost.exe
Token: SeSecurityPrivilege	852	svchost.exe
Token: SeTakeOwnershipPrivilege	852	svchost.exe
Token: SeLoadDriverPrivilege	852	svchost.exe
Token: SeSystemtimePrivilege	852	svchost.exe
Token: SeBackupPrivilege	852	svchost.exe
Token: SeRestorePrivilege	852	svchost.exe
Token: SeShutdownPrivilege	852	svchost.exe
Token: SeSystemEnvironmentPrivilege	852	svchost.exe
Token: SeUndockPrivilege	852	svchost.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1236	Explorer.EXE
1236	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1236	Explorer.EXE
1236	Explorer.EXE

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe
2760	d3s3Jf2gX6.exe
2664	beiehe.exe
1676	djhost.exe
2356	ekhost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
332	csrss.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2144 wrote to memory of 2760	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	30
PID 2144 wrote to memory of 2760	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	30
PID 2144 wrote to memory of 2760	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	30
PID 2144 wrote to memory of 2760	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	30
PID 2760 wrote to memory of 2664	2760	d3s3Jf2gX6.exe	31
PID 2760 wrote to memory of 2664	2760	d3s3Jf2gX6.exe	31
PID 2760 wrote to memory of 2664	2760	d3s3Jf2gX6.exe	31
PID 2760 wrote to memory of 2664	2760	d3s3Jf2gX6.exe	31
PID 2760 wrote to memory of 2720	2760	d3s3Jf2gX6.exe	32
PID 2760 wrote to memory of 2720	2760	d3s3Jf2gX6.exe	32
PID 2760 wrote to memory of 2720	2760	d3s3Jf2gX6.exe	32
PID 2760 wrote to memory of 2720	2760	d3s3Jf2gX6.exe	32
PID 2144 wrote to memory of 2660	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	34
PID 2144 wrote to memory of 2660	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	34
PID 2144 wrote to memory of 2660	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	34
PID 2144 wrote to memory of 2660	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	34
PID 2720 wrote to memory of 2544	2720	cmd.exe	35
PID 2720 wrote to memory of 2544	2720	cmd.exe	35
PID 2720 wrote to memory of 2544	2720	cmd.exe	35
PID 2720 wrote to memory of 2544	2720	cmd.exe	35
PID 2660 wrote to memory of 2012	2660	ayhost.exe	37
PID 2660 wrote to memory of 2012	2660	ayhost.exe	37
PID 2660 wrote to memory of 2012	2660	ayhost.exe	37
PID 2660 wrote to memory of 2012	2660	ayhost.exe	37
PID 2660 wrote to memory of 2012	2660	ayhost.exe	37
PID 2660 wrote to memory of 2012	2660	ayhost.exe	37
PID 2660 wrote to memory of 2012	2660	ayhost.exe	37
PID 2660 wrote to memory of 2012	2660	ayhost.exe	37
PID 2144 wrote to memory of 2960	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	38
PID 2144 wrote to memory of 2960	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	38
PID 2144 wrote to memory of 2960	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	38
PID 2144 wrote to memory of 2960	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	38
PID 2960 wrote to memory of 1236	2960	bahost.exe	21
PID 2960 wrote to memory of 332	2960	bahost.exe	2
PID 2960 wrote to memory of 1860	2960	bahost.exe	39
PID 2960 wrote to memory of 1860	2960	bahost.exe	39
PID 2960 wrote to memory of 1860	2960	bahost.exe	39
PID 2960 wrote to memory of 1860	2960	bahost.exe	39
PID 2960 wrote to memory of 1860	2960	bahost.exe	39
PID 2144 wrote to memory of 1676	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	41
PID 2144 wrote to memory of 1676	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	41
PID 2144 wrote to memory of 1676	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	41
PID 2144 wrote to memory of 1676	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	41
PID 2144 wrote to memory of 2356	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	42
PID 2144 wrote to memory of 2356	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	42
PID 2144 wrote to memory of 2356	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	42
PID 2144 wrote to memory of 2356	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	42
PID 2144 wrote to memory of 1500	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	43
PID 2144 wrote to memory of 1500	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	43
PID 2144 wrote to memory of 1500	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	43
PID 2144 wrote to memory of 1500	2144	ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe	43
PID 1500 wrote to memory of 1316	1500	cmd.exe	45
PID 1500 wrote to memory of 1316	1500	cmd.exe	45
PID 1500 wrote to memory of 1316	1500	cmd.exe	45
PID 1500 wrote to memory of 1316	1500	cmd.exe	45
PID 332 wrote to memory of 880	332	csrss.exe	46
PID 2356 wrote to memory of 268	2356	ekhost.exe	47
PID 2356 wrote to memory of 268	2356	ekhost.exe	47
PID 2356 wrote to memory of 268	2356	ekhost.exe	47
PID 2356 wrote to memory of 268	2356	ekhost.exe	47
PID 268 wrote to memory of 1912	268	cmd.exe	49
PID 268 wrote to memory of 1912	268	cmd.exe	49
PID 268 wrote to memory of 1912	268	cmd.exe	49
PID 268 wrote to memory of 1912	268	cmd.exe	49

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
- Executes dropped EXE
- Drops desktop.ini file(s)
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:332

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:852

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1236
- C:\Users\Admin\AppData\Local\Temp\ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2144
- - C:\Users\Admin\d3s3Jf2gX6.exe
    C:\Users\Admin\d3s3Jf2gX6.exe
    3⤵
    - Modifies visiblity of hidden/system files in Explorer
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2760
  - - C:\Users\Admin\beiehe.exe
      "C:\Users\Admin\beiehe.exe"
      4⤵
      Modifies visiblity of hidden/system files in Explorer
      Executes dropped EXE
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of SetWindowsHookEx
      PID:2664
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del d3s3Jf2gX6.exe
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2720
    - - C:\Windows\SysWOW64\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:2544
- - C:\Users\Admin\ayhost.exe
    C:\Users\Admin\ayhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2660
  - - C:\Users\Admin\ayhost.exe
      ayhost.exe
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:2012
- - C:\Users\Admin\bahost.exe
    C:\Users\Admin\bahost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2960
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:1860
- - C:\Users\Admin\djhost.exe
    C:\Users\Admin\djhost.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:1676
- - C:\Users\Admin\ekhost.exe
    C:\Users\Admin\ekhost.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2356
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del ekhost.exe
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:268
    - - C:\Windows\SysWOW64\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:1912
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c tasklist&&del ebca36ababa9d4991d30306df4a8f75e_JaffaCakes118.exe
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1500
  - - C:\Windows\SysWOW64\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:1316

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
- Loads dropped DLL
PID:880

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -Embedding
1⤵
PID:2804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Process Discovery

T1057

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\calc.exe

Filesize
764KB

MD5
e381b04abf596ed1573154cd41f418dc

SHA1
2ad1df7bebf1e4c0715adbf76c8c14b9162edf2e

SHA256
02b08664fcc196f15ff0e33e7ed43e9e78af7b564e3f7c5388dd7d0267905fe6

SHA512
44307e60bdc804b3abe710a21e2268960dcc9d29671cf8ce723e40721b6b38ae338c49cd1b9cfd4fa8fa4f644cc80414baeb70f136f39f73833f8373f8180858

Download Submit
C:\Windows\system32\consrv.dll

Filesize
53KB

MD5
4d7cde615a0f534bd5e359951829554b

SHA1
c885d00d9000f2a5dbc78f6193a052b36f4fe968

SHA256
414fdf9bdcae5136c1295d6d24740c50a484acd81f1f7d0fb5d5c138607cb80a

SHA512
33d632f9fbb694440a1ca568c90518784278efd1dc9ee2b57028149d56ebe1f7346d5b59dcfafee2eeaa10091dda05f48958e909d6bfc891e037ae1cfbd048d4

Download Submit
\??\globalroot\systemroot\assembly\temp\@

Filesize
2KB

MD5
d12b6a00fb86116407c3067853a2b9d8

SHA1
422f1c03e2f568b9351a43c9dff9c803e33b6544

SHA256
0d062310e46125c04cb89531916bc0ec7e4cc959f5484d8839b692a6d3d65006

SHA512
ed61942206026ae4dad85725a63c12ef000e8058b439cce3797173f3cf52954b985e1d04c32d3aad562e400b33bd3bff2ae2687710cc575fa2af0b70dafb47c0

Download Submit
\Users\Admin\ayhost.exe

Filesize
80KB

MD5
8ccbe4f27f9710f3e7f75e1d1de57e49

SHA1
272e95e476477cd4a1715ee0bcf32318e0351718

SHA256
3d36ee15c25b2308f8552e121d885c26b46b4e7fc6dbb41a684bec53e0ae3b5d

SHA512
334f56b5158839f521513aff9de334536c86da633bf1a3b78592529275457973ed67fd55a54bef8f88ce918c2863c365cababfbd0ef888a27272906e281105d0

Download Submit
\Users\Admin\bahost.exe

Filesize
260KB

MD5
57d06744cbe8d579531f5704827605c1

SHA1
222404c29087c7481127d5616e209e8a8946b110

SHA256
42c00828ea0ca557e2f50c49ebc24d3e2ffbd207ad6128e002ee9487be0e7f1a

SHA512
1d22108dbca3e6566a14e687077cfca481adf2eb4d6a214e49c2242f4aa3701f1a31037993f3ba78c41f9242666b2b0b1424f983ee660eae2e89b3c492d93093

Download Submit
\Users\Admin\beiehe.exe

Filesize
280KB

MD5
d785f84c005f7e5b5866383515c9d167

SHA1
9e012af5e0db9b8373013b3283dd794c2d83fc1c

SHA256
f1fcd4037b1eff07233c896581122cfd320cadda71827b2b94bf9c0f67032331

SHA512
5dab909fecc976d13635569f6a79f834a92296d0f06c5eb29718c1649dcef03f8773d62287c9530bd6240f4cca0ce7d5eb63be86b7845acd90ae9d523f232228

Download Submit
\Users\Admin\d3s3Jf2gX6.exe

Filesize
280KB

MD5
b3c7427a9509d61a373b377e668c8ddd

SHA1
80b7a9d3fea90879ac10e4cbbd70968aaf8f46d3

SHA256
b24dacfe819e4b8e04e3d1ae5a82ffda05ce5c870c0ce530f723c29c76fe5a28

SHA512
616411ce4b75b80bba9bb901848f9814624deb89a941d4f13b2bc66b63a2eab230354f320a61610bb9166d368a77a3036068f3a7c76d0d0078e71b653e10c7fe

Download Submit
\Users\Admin\djhost.exe

Filesize
32KB

MD5
af152804736fe7af65e4b49633a2d185

SHA1
3c2ecabfbdca7b4bfed2fbaae7cfeabe9d439d35

SHA256
45b8430d8053f791bfcd0033ae2cdfed2b253a0f6835395055345058ab18c40e

SHA512
749461feaacada8ddec990df90ae5f580fb9b6b0bad680015a7067d66ecd785822bb50223dc734d29016cb29dfa98c9efa08d53b99dc0e0fe26193ff12742cd6

Download Submit
\Users\Admin\ekhost.exe

Filesize
24KB

MD5
046275674448c41615014cf770ee4f53

SHA1
4f51eb674e199d6b901aaffb55c4aeafb94acfb3

SHA256
3c561abc78eb200f46286b30765a2f6bf6b6bc9c6f433b327955d2e0ef6aaa6f

SHA512
db35c805e516209d0ee02e182711360ea2a49f7de5c79a01fe448beb673abe83ac638cf1c0b04c4e45f608fad490cdd5f8d2bd99aa0c0c679fb3fc9a77bbe0e2

Download Submit
\Windows\assembly\GAC_32\Desktop.ini

Filesize
4KB

MD5
878f9b6da85cb98fcbdf6abd1730a32f

SHA1
343007e658ea541f4680b4edf4513e69e1cc18a6

SHA256
75b5a460ed6f47fca8ec1bcd8a11b22f24fb33de4d5f307b851ad20c7f831b7d

SHA512
5425844e34ad5e717b08830020526f5c9465f654f3e9e29967b2983d5cb8dc225be2b89cd29a8e4cc99fcfc99e05556f66eefa0539283ab4569e603413a37293

Download Submit
\Windows\assembly\GAC_64\Desktop.ini

Filesize
5KB

MD5
9d7ec1e355ac35cbe6991721ef5ae3b8

SHA1
c35a00bd35c6e4a7516b93947be08ead966347e8

SHA256
68a3cec42215323100398a8eb2cbb37da7d58fe0fa9c6312e954e0f50a95ca98

SHA512
b7c4be28d8e179974672205a50e72fa1ec9e2e8170b3b8ee763e1751a3397c35afec7a72c88f0a79a8566749b2af1ff054660a96c3a6d6508c545d316a035dc0

Download Submit
memory/332-135-0x00000000022B0000-0x00000000022C2000-memory.dmp

Filesize
72KB

Download
memory/332-88-0x00000000022B0000-0x00000000022C2000-memory.dmp

Filesize
72KB

Download
memory/852-141-0x00000000003D0000-0x00000000003DB000-memory.dmp

Filesize
44KB

Download
memory/852-137-0x00000000003D0000-0x00000000003DB000-memory.dmp

Filesize
44KB

Download
memory/1236-82-0x0000000002B20000-0x0000000002B26000-memory.dmp

Filesize
24KB

Download
memory/1236-74-0x0000000002B20000-0x0000000002B26000-memory.dmp

Filesize
24KB

Download
memory/1236-78-0x0000000002B20000-0x0000000002B26000-memory.dmp

Filesize
24KB

Download
memory/2012-51-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2012-53-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2012-39-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2012-37-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2012-52-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2012-49-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2012-44-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2012-41-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2660-47-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/2760-28-0x0000000003660000-0x000000000411A000-memory.dmp

Filesize
10.7MB

Download
memory/2960-92-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2960-70-0x0000000000510000-0x0000000000550000-memory.dmp

Filesize
256KB

Download
memory/2960-69-0x0000000000510000-0x0000000000550000-memory.dmp

Filesize
256KB

Download
memory/2960-65-0x0000000000510000-0x0000000000550000-memory.dmp

Filesize
256KB

Download
memory/2960-73-0x0000000000510000-0x0000000000550000-memory.dmp

Filesize
256KB

Download
memory/2960-61-0x0000000000510000-0x0000000000550000-memory.dmp

Filesize
256KB

Download
memory/2960-71-0x0000000000510000-0x0000000000550000-memory.dmp

Filesize
256KB

Download