184df27cfadde2dabe41ef66712b7e63e00278b896e675ee3d183494aba34edc

Analysis

max time kernel
150s
max time network
131s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
10-07-2024 00:31

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General

Target

329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe
Size

544KB
MD5

329c87854b586f27e35a305159a2e22e
SHA1

0a18868c28758866756f69031c450fffa1428902
SHA256

184df27cfadde2dabe41ef66712b7e63e00278b896e675ee3d183494aba34edc
SHA512

b31c6570665b0d193d4c4ab6c4f512ee6934b71fd135da7529ee207d023878de85c2cdf5ba506b3eda619f9d8e398a940605872480b74b6d6c8a81cb4d5862d7
SSDEEP

12288:DQIWT/UzJW8ivxh7vHzgryd4GT1QOoJqbbEUqe9mJd/uB28Rr8O9F8/CwM:DQI+cJHiJRTHnxhUqEhe9suB2C8O9O

Score

10^/10

evasion persistence upx

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "C:\\Users\\Admin\\AppData\\Local\\32ed4225\\X"	Explorer.EXE

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-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	gau5f8p1.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	xeauya.exe

Deletes itself 1 IoCs

pid	Process
436	cmd.exe

Executes dropped EXE 11 IoCs

pid	Process
1828	gau5f8p1.exe
2788	xeauya.exe
2832	2des.exe
2724	2des.exe
2636	2des.exe
2592	2des.exe
1612	2des.exe
2072	2des.exe
2996	3des.exe
332	csrss.exe
936	X

Loads dropped DLL 10 IoCs

pid	Process
2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe
2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe
1828	gau5f8p1.exe
1828	gau5f8p1.exe
2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe
2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe
2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe
2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe
2996	3des.exe
2996	3des.exe

UPX packed file 25 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2724-50-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral1/memory/2636-65-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2636-63-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2636-62-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2636-60-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2636-57-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2636-55-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2724-48-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral1/memory/2724-46-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral1/memory/2724-43-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral1/memory/2724-41-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral1/memory/2592-73-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/1612-89-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral1/memory/2592-88-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/1612-86-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral1/memory/2592-85-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/1612-83-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral1/memory/1612-80-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral1/memory/1612-78-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral1/memory/2592-75-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/2592-70-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/2592-68-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/2724-138-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral1/memory/2592-155-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/1612-156-0x0000000000400000-0x0000000000407000-memory.dmp	upx

Unexpected DNS network traffic destination 5 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	31.193.3.240
Destination IP	31.193.3.240
Destination IP	31.193.3.240
Destination IP	31.193.3.240
Destination IP	31.193.3.240

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-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /v"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /j"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /n"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /N"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /L"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /d"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /t"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /l"	gau5f8p1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /J"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /e"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /Q"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /r"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /C"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /Z"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /g"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /f"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /I"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /W"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /A"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /b"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /p"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /m"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /U"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /c"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /x"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /S"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /Y"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /T"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /G"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /X"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /K"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /R"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /H"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /M"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /i"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /w"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /l"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /a"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /s"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /E"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /q"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /B"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /k"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /D"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /h"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /o"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /z"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /O"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /y"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /V"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /u"	xeauya.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeauya = "C:\\Users\\Admin\\xeauya.exe /P"	xeauya.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	2des.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	2des.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 2832 set thread context of 2724	2832	2des.exe	32
PID 2832 set thread context of 2636	2832	2des.exe	33
PID 2832 set thread context of 2592	2832	2des.exe	34
PID 2832 set thread context of 1612	2832	2des.exe	35
PID 2832 set thread context of 2072	2832	2des.exe	36
PID 2996 set thread context of 1484	2996	3des.exe	44

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

System Information Discovery
T1082

Enumerates processes with tasklist 1 TTPs 2 IoCs

Process Discovery

T1057

pid	Process
3004	tasklist.exe
1012	tasklist.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\registry\machine\Software\Classes\Interface\{21240613-e5f7-3097-7118-07a5e49ca0cc}	3des.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{21240613-e5f7-3097-7118-07a5e49ca0cc}\u = "188"	3des.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{21240613-e5f7-3097-7118-07a5e49ca0cc}\cid = "2435816145021976095"	3des.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1828	gau5f8p1.exe
1828	gau5f8p1.exe
2636	2des.exe
2592	2des.exe
2788	xeauya.exe
2996	3des.exe
2996	3des.exe
2996	3des.exe
2996	3des.exe
936	X
2788	xeauya.exe
2636	2des.exe
2788	xeauya.exe
2592	2des.exe
2788	xeauya.exe
2788	xeauya.exe
2788	xeauya.exe
2636	2des.exe
2788	xeauya.exe
2636	2des.exe
2636	2des.exe
2788	xeauya.exe
2788	xeauya.exe
2788	xeauya.exe
2636	2des.exe
2636	2des.exe
2788	xeauya.exe
2636	2des.exe
2788	xeauya.exe
2788	xeauya.exe
2636	2des.exe
2788	xeauya.exe
2636	2des.exe
2788	xeauya.exe
2636	2des.exe
2788	xeauya.exe
2636	2des.exe
2636	2des.exe
2788	xeauya.exe
2636	2des.exe
2788	xeauya.exe
2636	2des.exe
2788	xeauya.exe
2636	2des.exe
2788	xeauya.exe
2636	2des.exe
2636	2des.exe
2788	xeauya.exe
2636	2des.exe
2788	xeauya.exe
2636	2des.exe
2636	2des.exe
2788	xeauya.exe
2788	xeauya.exe
2788	xeauya.exe
2636	2des.exe
2636	2des.exe
2636	2des.exe
2636	2des.exe
2636	2des.exe
2788	xeauya.exe
2636	2des.exe
2788	xeauya.exe
2788	xeauya.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3004	tasklist.exe
Token: SeDebugPrivilege	2996	3des.exe
Token: SeDebugPrivilege	2996	3des.exe
Token: SeDebugPrivilege	1012	tasklist.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe
1828	gau5f8p1.exe
2788	xeauya.exe
2832	2des.exe
2724	2des.exe
1612	2des.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
332	csrss.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 1828	2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe	29
PID 2388 wrote to memory of 1828	2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe	29
PID 2388 wrote to memory of 1828	2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe	29
PID 2388 wrote to memory of 1828	2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe	29
PID 1828 wrote to memory of 2788	1828	gau5f8p1.exe	30
PID 1828 wrote to memory of 2788	1828	gau5f8p1.exe	30
PID 1828 wrote to memory of 2788	1828	gau5f8p1.exe	30
PID 1828 wrote to memory of 2788	1828	gau5f8p1.exe	30
PID 2388 wrote to memory of 2832	2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe	31
PID 2388 wrote to memory of 2832	2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe	31
PID 2388 wrote to memory of 2832	2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe	31
PID 2388 wrote to memory of 2832	2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe	31
PID 2832 wrote to memory of 2724	2832	2des.exe	32
PID 2832 wrote to memory of 2724	2832	2des.exe	32
PID 2832 wrote to memory of 2724	2832	2des.exe	32
PID 2832 wrote to memory of 2724	2832	2des.exe	32
PID 2832 wrote to memory of 2724	2832	2des.exe	32
PID 2832 wrote to memory of 2724	2832	2des.exe	32
PID 2832 wrote to memory of 2724	2832	2des.exe	32
PID 2832 wrote to memory of 2724	2832	2des.exe	32
PID 2832 wrote to memory of 2636	2832	2des.exe	33
PID 2832 wrote to memory of 2636	2832	2des.exe	33
PID 2832 wrote to memory of 2636	2832	2des.exe	33
PID 2832 wrote to memory of 2636	2832	2des.exe	33
PID 2832 wrote to memory of 2636	2832	2des.exe	33
PID 2832 wrote to memory of 2636	2832	2des.exe	33
PID 2832 wrote to memory of 2636	2832	2des.exe	33
PID 2832 wrote to memory of 2636	2832	2des.exe	33
PID 2832 wrote to memory of 2592	2832	2des.exe	34
PID 2832 wrote to memory of 2592	2832	2des.exe	34
PID 2832 wrote to memory of 2592	2832	2des.exe	34
PID 2832 wrote to memory of 2592	2832	2des.exe	34
PID 2832 wrote to memory of 2592	2832	2des.exe	34
PID 2832 wrote to memory of 2592	2832	2des.exe	34
PID 2832 wrote to memory of 2592	2832	2des.exe	34
PID 2832 wrote to memory of 2592	2832	2des.exe	34
PID 2832 wrote to memory of 1612	2832	2des.exe	35
PID 2832 wrote to memory of 1612	2832	2des.exe	35
PID 2832 wrote to memory of 1612	2832	2des.exe	35
PID 2832 wrote to memory of 1612	2832	2des.exe	35
PID 2832 wrote to memory of 1612	2832	2des.exe	35
PID 2832 wrote to memory of 1612	2832	2des.exe	35
PID 2832 wrote to memory of 1612	2832	2des.exe	35
PID 2832 wrote to memory of 1612	2832	2des.exe	35
PID 2832 wrote to memory of 2072	2832	2des.exe	36
PID 2832 wrote to memory of 2072	2832	2des.exe	36
PID 2832 wrote to memory of 2072	2832	2des.exe	36
PID 2832 wrote to memory of 2072	2832	2des.exe	36
PID 2832 wrote to memory of 2072	2832	2des.exe	36
PID 1828 wrote to memory of 2236	1828	gau5f8p1.exe	37
PID 1828 wrote to memory of 2236	1828	gau5f8p1.exe	37
PID 1828 wrote to memory of 2236	1828	gau5f8p1.exe	37
PID 1828 wrote to memory of 2236	1828	gau5f8p1.exe	37
PID 2236 wrote to memory of 3004	2236	cmd.exe	39
PID 2236 wrote to memory of 3004	2236	cmd.exe	39
PID 2236 wrote to memory of 3004	2236	cmd.exe	39
PID 2236 wrote to memory of 3004	2236	cmd.exe	39
PID 2388 wrote to memory of 2996	2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe	40
PID 2388 wrote to memory of 2996	2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe	40
PID 2388 wrote to memory of 2996	2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe	40
PID 2388 wrote to memory of 2996	2388	329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe	40
PID 2996 wrote to memory of 1344	2996	3des.exe	20
PID 2996 wrote to memory of 332	2996	3des.exe	2
PID 2996 wrote to memory of 936	2996	3des.exe	42

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
- Suspicious use of UnmapMainImage
PID:332

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies WinLogon for persistence
PID:1344
- C:\Users\Admin\AppData\Local\Temp\329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2388
- - C:\Users\Admin\gau5f8p1.exe
    C:\Users\Admin\gau5f8p1.exe
    3⤵
    - Modifies visiblity of hidden/system files in Explorer
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1828
  - - C:\Users\Admin\xeauya.exe
      "C:\Users\Admin\xeauya.exe"
      4⤵
      Modifies visiblity of hidden/system files in Explorer
      Executes dropped EXE
      Adds Run key to start application
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of SetWindowsHookEx
      PID:2788
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del gau5f8p1.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2236
    - - C:\Windows\SysWOW64\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:3004
- - C:\Users\Admin\2des.exe
    C:\Users\Admin\2des.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2832
  - - C:\Users\Admin\2des.exe
      "C:\Users\Admin\2des.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetWindowsHookEx
      PID:2724
  - - C:\Users\Admin\2des.exe
      "C:\Users\Admin\2des.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:2636
  - - C:\Users\Admin\2des.exe
      "C:\Users\Admin\2des.exe"
      4⤵
      Executes dropped EXE
      Maps connected drives based on registry
      Suspicious behavior: EnumeratesProcesses
      PID:2592
  - - C:\Users\Admin\2des.exe
      "C:\Users\Admin\2des.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetWindowsHookEx
      PID:1612
  - - C:\Users\Admin\2des.exe
      "C:\Users\Admin\2des.exe"
      4⤵
      Executes dropped EXE
      PID:2072
- - C:\Users\Admin\3des.exe
    C:\Users\Admin\3des.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2996
  - - C:\Users\Admin\AppData\Local\32ed4225\X
      *0*bc*de323e1f*31.193.3.240:53
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:936
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe"
      4⤵
      PID:1484
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c tasklist&&del 329c87854b586f27e35a305159a2e22e_JaffaCakes118.exe
    3⤵
    - Deletes itself
    PID:436
  - - C:\Windows\SysWOW64\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:1012

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:1968

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

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Process Discovery

T1057

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\system32\consrv.dll

Filesize
29KB

MD5
1149c1bd71248a9d170e4568fb08df30

SHA1
6f77f183d65709901f476c5d6eebaed060a495f9

SHA256
c2dcf387cb4d218f50463338291e7db38afbdab9aab88fc54e7f9283df1792d1

SHA512
9e6eac8facb23b38552d37c9f3cb24098f871d2885ecb3630fcd0199c5600b12a42f095f9fbeb90e5632496491d46fd987660cdda695e92dc386bd482d3ff459

Download Submit
\Users\Admin\2des.exe

Filesize
132KB

MD5
da081a5c83e9130e96acb301295bb14b

SHA1
4e46aa4b39ea48c86838432e2724d7d3c508ab01

SHA256
7ff325379204c4ab4a2a8cd60f5299eba0582c4fe52014689fd69008d1154646

SHA512
46c1c1f0121bb1cd75656461a0e8044b665dc3601a79053516f7092b8230fb08be91eca4da1933d0719a78cf91699d1f6e641d06b3f21cdc5f3d97bcc9b381e1

Download Submit
\Users\Admin\3des.exe

Filesize
286KB

MD5
cb278b7760c080ea4f57aea471f0f674

SHA1
2c052b2db7a196d127c2b84b62563d0c98ec0413

SHA256
74cb6a456be0e9bad997e8c97475c47ab27c40d3627484f7b38a86bd01c78930

SHA512
dbdf6a95b53a53f3a3dd929e0b1d63d512c00e9d28bf2f05c3e63707f0208f4f311adc637bb97a9d05bdb6bad9d6c7021aeec8c99ffe7033212e7763d4046bd3

Download Submit
\Users\Admin\AppData\Local\32ed4225\X

Filesize
38KB

MD5
72de2dadaf875e2fd7614e100419033c

SHA1
5f17c5330e91a42daa9ff24c4aa602bd1a72bf6e

SHA256
c44993768a4dc5a58ddbfc9cb05ce2a7d3a0a56be45643d70a72bcf811b6c381

SHA512
e2520a53326a7d3b056e65d0cf60e9d823ffb34ca026cdddc7ea3a714f8396c53c37e13a887fc86a7dd7076c97fdfad53c3f5a68342ebc1bdec948c76bda8df3

Download Submit
\Users\Admin\gau5f8p1.exe

Filesize
252KB

MD5
3e152747de87d4674484a003398db051

SHA1
82557817b08eb981afa68701092d9f6e0d71ef79

SHA256
1d5897272a1b899ce244d0863e9cf743adf4a9f5838bed75b7fc6a6e31a9da3e

SHA512
dd726c743cac5696bf225d4b8d5cfa7b28f218eb6e7f2325e4f75d3cc4539e417210d477bafbcd82e7eb9e7b4e8ce20ae6ad30e2e7d36d949223bed0c78dcfa7

Download Submit
\Users\Admin\xeauya.exe

Filesize
252KB

MD5
7ad4bbe21a42c20b67708273745600d5

SHA1
b9eea6b57b2ac47150f318ec5023dd0116048d26

SHA256
bd895a2882a9f801776f9673aba65f8e3b9f668dc5400300869db1879b8ef6d3

SHA512
1477bed28634087775627440c2dec22c8b8dabce7176ecdae66acd151bf3fc0b92bce0be223799831f1c1e7bb25c71d27927b412af0be449cfe9647434ec123c

Download Submit
\systemroot\assembly\tmp\{1B372133-BFFA-4dba-9CCF-5474BED6A9F6}

Filesize
2KB

MD5
0aea8f4a7e1249d8371b302cfeee61bc

SHA1
d6b56649e7cfeb4f5e99d8b02f647d3829eb6bfb

SHA256
e16f78b590bc5107fca8d426de5f638974bd11d492d98e28ce5c1f732bc8558c

SHA512
5c120746c4596f4a978d81d08dcc729c8dd847d3a0db0a65dbf082139b0e462360367ac796199e75b2777d13034cb87cd4d3d653be211af1180cab763552cb75

Download Submit
memory/332-118-0x0000000001F90000-0x0000000001F9B000-memory.dmp

Filesize
44KB

Download
memory/1344-125-0x0000000002600000-0x000000000260B000-memory.dmp

Filesize
44KB

Download
memory/1344-134-0x0000000002610000-0x000000000261B000-memory.dmp

Filesize
44KB

Download
memory/1344-133-0x0000000002600000-0x000000000260B000-memory.dmp

Filesize
44KB

Download
memory/1344-103-0x0000000002220000-0x0000000002226000-memory.dmp

Filesize
24KB

Download
memory/1344-107-0x0000000002220000-0x0000000002226000-memory.dmp

Filesize
24KB

Download
memory/1344-111-0x0000000002220000-0x0000000002226000-memory.dmp

Filesize
24KB

Download
memory/1344-129-0x0000000002600000-0x000000000260B000-memory.dmp

Filesize
44KB

Download
memory/1612-83-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/1612-156-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/1612-89-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/1612-78-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/1612-86-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/1612-80-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/1828-28-0x00000000034B0000-0x0000000003F6A000-memory.dmp

Filesize
10.7MB

Download
memory/2592-88-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2592-85-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2592-155-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2592-75-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2592-70-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2592-68-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2592-66-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2592-73-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2636-60-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2636-65-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2636-63-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2636-62-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2636-53-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2636-55-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2636-57-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2724-39-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2724-48-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2724-46-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2724-45-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2724-138-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2724-43-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2724-41-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2724-50-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download