5079781bf327d46ca28fd70481c15bfb7d12b56f98465acae45759be47e424b1

Analysis

max time kernel
150s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
20/06/2024, 12:26

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General

Target

05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe
Size

484KB
MD5

05f95d3cf36891fc733800f3b3ffbfb4
SHA1

8897bcc054911642e637028acc5fa8ecafe517fb
SHA256

5079781bf327d46ca28fd70481c15bfb7d12b56f98465acae45759be47e424b1
SHA512

e5a6ffb1c6af27f0a9c6d6b7a10fecb406e268e0c4af6fadfb2e0e2a11f1e5577a72cb46c2046475af900a955f7969bd6f8e392d5cedf70a2a981d761288361f
SSDEEP

12288:XoUld/f2I9JECdYW4/e4Pii15XZSAmKjlafbdDNUQ:X92ILECd0R15XZS3QafpDNUQ

Score

10^/10

evasion persistence upx

Malware Config

Signatures

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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	LB9c4j3K.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	xuego.exe

Deletes itself 1 IoCs

pid	Process
640	cmd.exe

Executes dropped EXE 8 IoCs

pid	Process
2616	LB9c4j3K.exe
2584	xuego.exe
2332	aahost.exe
2456	aahost.exe
2088	bshost.exe
340	csrss.exe
1968	dyhost.exe
1684	ekhost.exe

Loads dropped DLL 14 IoCs

pid	Process
2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe
2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe
2616	LB9c4j3K.exe
2616	LB9c4j3K.exe
2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe
2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe
2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe
2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe
2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe
2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe
2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe
2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe
1684	ekhost.exe
1464	DllHost.exe

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2456-49-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2456-48-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2456-47-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2456-45-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2456-42-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2456-40-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2780-58-0x0000000000240000-0x0000000000284000-memory.dmp	upx

Adds Run key to start application 2 TTPs 53 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /i"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /m"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /J"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /y"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /T"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /K"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /q"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /N"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /n"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /E"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /Z"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /s"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /R"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /l"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /x"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /O"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /u"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /G"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /k"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /v"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /P"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /I"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /p"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /c"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /Y"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /b"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /j"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /r"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /X"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /V"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /k"	LB9c4j3K.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /e"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /U"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /D"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /H"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /C"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /W"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /M"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /d"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /a"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /o"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /f"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /h"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /t"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /S"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /B"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /z"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /F"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /Q"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /w"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /A"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /L"	xuego.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuego = "C:\\Users\\Admin\\xuego.exe /g"	xuego.exe

Drops desktop.ini file(s) 2 IoCs

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

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2332 set thread context of 2456	2332	aahost.exe	35
PID 2088 set thread context of 2112	2088	bshost.exe	37

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 3 IoCs

Process Discovery

T1057

pid	Process
2604	tasklist.exe
588	tasklist.exe
1276	tasklist.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2616	LB9c4j3K.exe
2616	LB9c4j3K.exe
2456	aahost.exe
2088	bshost.exe
2088	bshost.exe
2088	bshost.exe
2088	bshost.exe
2584	xuego.exe
2584	xuego.exe
2456	aahost.exe
2584	xuego.exe
2584	xuego.exe
2584	xuego.exe
2456	aahost.exe
2584	xuego.exe
2456	aahost.exe
2456	aahost.exe
2584	xuego.exe
2584	xuego.exe
2584	xuego.exe
2456	aahost.exe
2584	xuego.exe
2456	aahost.exe
2456	aahost.exe
2584	xuego.exe
2584	xuego.exe
2584	xuego.exe
2456	aahost.exe
2456	aahost.exe
2584	xuego.exe
2456	aahost.exe
2584	xuego.exe
2456	aahost.exe
2456	aahost.exe
2584	xuego.exe
2456	aahost.exe
2584	xuego.exe
2456	aahost.exe
2584	xuego.exe
2456	aahost.exe
2584	xuego.exe
2456	aahost.exe
2584	xuego.exe
2456	aahost.exe
2456	aahost.exe
2584	xuego.exe
2456	aahost.exe
2584	xuego.exe
2456	aahost.exe
2584	xuego.exe
2584	xuego.exe
2456	aahost.exe
2456	aahost.exe
2456	aahost.exe
2584	xuego.exe
2456	aahost.exe
2456	aahost.exe
2456	aahost.exe
2584	xuego.exe
2584	xuego.exe
2584	xuego.exe
2456	aahost.exe
2456	aahost.exe
2456	aahost.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2604	tasklist.exe
Token: SeDebugPrivilege	2088	bshost.exe
Token: SeDebugPrivilege	2088	bshost.exe
Token: SeDebugPrivilege	588	tasklist.exe
Token: SeDebugPrivilege	1276	tasklist.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe
2616	LB9c4j3K.exe
2584	xuego.exe
2332	aahost.exe
1968	dyhost.exe
1684	ekhost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
340	csrss.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2780 wrote to memory of 2616	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	28
PID 2780 wrote to memory of 2616	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	28
PID 2780 wrote to memory of 2616	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	28
PID 2780 wrote to memory of 2616	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	28
PID 2616 wrote to memory of 2584	2616	LB9c4j3K.exe	29
PID 2616 wrote to memory of 2584	2616	LB9c4j3K.exe	29
PID 2616 wrote to memory of 2584	2616	LB9c4j3K.exe	29
PID 2616 wrote to memory of 2584	2616	LB9c4j3K.exe	29
PID 2616 wrote to memory of 2452	2616	LB9c4j3K.exe	30
PID 2616 wrote to memory of 2452	2616	LB9c4j3K.exe	30
PID 2616 wrote to memory of 2452	2616	LB9c4j3K.exe	30
PID 2616 wrote to memory of 2452	2616	LB9c4j3K.exe	30
PID 2452 wrote to memory of 2604	2452	cmd.exe	32
PID 2452 wrote to memory of 2604	2452	cmd.exe	32
PID 2452 wrote to memory of 2604	2452	cmd.exe	32
PID 2452 wrote to memory of 2604	2452	cmd.exe	32
PID 2780 wrote to memory of 2332	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	34
PID 2780 wrote to memory of 2332	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	34
PID 2780 wrote to memory of 2332	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	34
PID 2780 wrote to memory of 2332	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	34
PID 2332 wrote to memory of 2456	2332	aahost.exe	35
PID 2332 wrote to memory of 2456	2332	aahost.exe	35
PID 2332 wrote to memory of 2456	2332	aahost.exe	35
PID 2332 wrote to memory of 2456	2332	aahost.exe	35
PID 2332 wrote to memory of 2456	2332	aahost.exe	35
PID 2332 wrote to memory of 2456	2332	aahost.exe	35
PID 2332 wrote to memory of 2456	2332	aahost.exe	35
PID 2332 wrote to memory of 2456	2332	aahost.exe	35
PID 2780 wrote to memory of 2088	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	36
PID 2780 wrote to memory of 2088	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	36
PID 2780 wrote to memory of 2088	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	36
PID 2780 wrote to memory of 2088	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	36
PID 2088 wrote to memory of 1180	2088	bshost.exe	21
PID 2088 wrote to memory of 340	2088	bshost.exe	2
PID 2088 wrote to memory of 2112	2088	bshost.exe	37
PID 2088 wrote to memory of 2112	2088	bshost.exe	37
PID 2088 wrote to memory of 2112	2088	bshost.exe	37
PID 2088 wrote to memory of 2112	2088	bshost.exe	37
PID 2088 wrote to memory of 2112	2088	bshost.exe	37
PID 2780 wrote to memory of 1968	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	39
PID 2780 wrote to memory of 1968	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	39
PID 2780 wrote to memory of 1968	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	39
PID 2780 wrote to memory of 1968	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	39
PID 2780 wrote to memory of 1684	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	40
PID 2780 wrote to memory of 1684	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	40
PID 2780 wrote to memory of 1684	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	40
PID 2780 wrote to memory of 1684	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	40
PID 340 wrote to memory of 1204	340	csrss.exe	41
PID 2780 wrote to memory of 640	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	42
PID 2780 wrote to memory of 640	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	42
PID 2780 wrote to memory of 640	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	42
PID 2780 wrote to memory of 640	2780	05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe	42
PID 640 wrote to memory of 588	640	cmd.exe	44
PID 640 wrote to memory of 588	640	cmd.exe	44
PID 640 wrote to memory of 588	640	cmd.exe	44
PID 640 wrote to memory of 588	640	cmd.exe	44
PID 2584 wrote to memory of 588	2584	xuego.exe	44
PID 2584 wrote to memory of 588	2584	xuego.exe	44
PID 340 wrote to memory of 1464	340	csrss.exe	45
PID 340 wrote to memory of 2268	340	csrss.exe	46
PID 340 wrote to memory of 2268	340	csrss.exe	46
PID 340 wrote to memory of 2224	340	csrss.exe	47
PID 340 wrote to memory of 2224	340	csrss.exe	47
PID 1684 wrote to memory of 1692	1684	ekhost.exe	48

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:340

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs
1⤵
PID:864
- C:\Windows\system32\wbem\WMIADAP.EXE
  wmiadap.exe /F /T /R
  2⤵
  PID:2268

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1180
- C:\Users\Admin\AppData\Local\Temp\05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2780
- - C:\Users\Admin\LB9c4j3K.exe
    C:\Users\Admin\LB9c4j3K.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:2616
  - - C:\Users\Admin\xuego.exe
      "C:\Users\Admin\xuego.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
      Suspicious use of WriteProcessMemory
      PID:2584
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del LB9c4j3K.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2452
    - - C:\Windows\SysWOW64\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:2604
- - C:\Users\Admin\aahost.exe
    C:\Users\Admin\aahost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2332
  - - C:\Users\Admin\aahost.exe
      "C:\Users\Admin\aahost.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:2456
- - C:\Users\Admin\bshost.exe
    C:\Users\Admin\bshost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2088
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe"
      4⤵
      PID:2112
- - C:\Users\Admin\dyhost.exe
    C:\Users\Admin\dyhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    PID:1968
- - C:\Users\Admin\ekhost.exe
    C:\Users\Admin\ekhost.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1684
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del ekhost.exe
      4⤵
      PID:1692
    - - C:\Windows\SysWOW64\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:1276
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c tasklist&&del 05f95d3cf36891fc733800f3b3ffbfb4_JaffaCakes118.exe
    3⤵
    - Deletes itself
    - Suspicious use of WriteProcessMemory
    PID:640
  - - C:\Windows\SysWOW64\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:588

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1204

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
- Loads dropped DLL
PID:1464

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -Embedding
1⤵
PID:2224

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\aahost.exe

Filesize
140KB

MD5
93ea44e078cb0477614729636866a84b

SHA1
f9752413d48fd98a77cfce8fff04a7a0d72c26d8

SHA256
c16c3df8b6b4187e04a6abb49a15eb02ccefdce86068960ab3afeb088bf4ba27

SHA512
351bafb9dc5395a9cd1393b76cba405312a5d85a59e5b1c0e891c2de1343b2bc2765a40077e4155fbd9a5578db3be66ace35e27ff02cb32f813ba01db4fc1113

Download Submit
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
5efa0f3ed6c37fe52385126cab0d9fbe

SHA1
082afb8bccb8366106b29e729df868ed8fb26b56

SHA256
7dc7d2122d3784e92bf1d05e03356397827caf61a56d03728d214e4e9c12b1c1

SHA512
5d07cd34e0b0e43c824c764c839c71d03f23b34d775db24b4a1fefa60f2f541d6f696f76d6554f0011caeedd309ad074278e3ea45a0904a0f90b2f0637c9f4f9

Download Submit
\Users\Admin\LB9c4j3K.exe

Filesize
212KB

MD5
fa0eb2a8b561ea9afc6a51709ff0d7de

SHA1
4ef5265f5b5bb1a4857e7668f132405c799da155

SHA256
99ecfb1bb7cdb1e8dd609e60b10d5346b90284172c854b6234631212dd501c4f

SHA512
0e8b194cb0e65429b84ac32a0fa131d072f7f425804df192d7a90a7ec6eb7ce9991716ce5a9ca3bcd106181076832d5fa7d6f9cbe67fc80a427ef7980beb75c6

Download Submit
\Users\Admin\bshost.exe

Filesize
260KB

MD5
bbc0a2fe1284778896b57ffc5701aefa

SHA1
6b9a0106b82c63265936ce728a858d258c8f6b14

SHA256
92fad55bc5c7438d0f36501581b4b958efba2fbe5db02b97093a79b8a19645a0

SHA512
8a17a1ed99a99a270191684b0337836531934b8717e78481815fd18767a172e6d7cf89488926dd2ea1b9e9ccaf53afd29c6925beaeb2fa7fa918be0e416be930

Download Submit
\Users\Admin\dyhost.exe

Filesize
48KB

MD5
d46eb4bf816ed9978636de7955245323

SHA1
c474df60a83302e0d010d11dcebd7cdb3cc22866

SHA256
2ae9b936feeade89c9074c379efedd21d15a1cf247207afe5381f437e41ca4bd

SHA512
e46a604a96345b1b6800cb22c8c870dfa62dbdd8bd5b6ff43ddce9b080d1af180db498dad23561c0116b4dadbc44617b26840e67bc0afde01439e4c70632d7ef

Download Submit
\Users\Admin\ekhost.exe

Filesize
24KB

MD5
9fe0e5252dc24fc1788b0d8b26026807

SHA1
21e3063a0fac1157b9707861048c5f7fbd070ceb

SHA256
9c99c968d969c2d5c1570c6066957d726bc19ffe9e0562242ce1bf79514c1b40

SHA512
613f5c821dfcef8124ecb7c9b118cda14be4d72a26f1a21ffde81c4d8aae4f315740d66c298e5963b0647f0ecd9e2d63d9bbb8df4e0c731019896e7ac0391d5c

Download Submit
\Users\Admin\xuego.exe

Filesize
212KB

MD5
93f29666dddb72ab2e47c5ede809bd14

SHA1
ca8d2edb6a7991b7ce319d056c6cb292684f4941

SHA256
813a572160d6332a1df92b5208e5bfe420feef4bbd997c186b35df98f3990478

SHA512
cb039fb1a907a3b56e8d20ab078fd9abc68edc6d03450e6fab709d4f3be4d64f74b561fdc15f86243e0db0612b9f7954bc9ab247dc2633ebdaff657bbe443f0b

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/340-131-0x0000000000E50000-0x0000000000E62000-memory.dmp

Filesize
72KB

Download
memory/340-84-0x0000000000E50000-0x0000000000E62000-memory.dmp

Filesize
72KB

Download
memory/864-134-0x0000000000B90000-0x0000000000B9B000-memory.dmp

Filesize
44KB

Download
memory/864-142-0x0000000000B90000-0x0000000000B9B000-memory.dmp

Filesize
44KB

Download
memory/864-138-0x0000000000B90000-0x0000000000B9B000-memory.dmp

Filesize
44KB

Download
memory/864-143-0x0000000000BA0000-0x0000000000BAB000-memory.dmp

Filesize
44KB

Download
memory/1180-78-0x0000000002A00000-0x0000000002A06000-memory.dmp

Filesize
24KB

Download
memory/1180-70-0x0000000002A00000-0x0000000002A06000-memory.dmp

Filesize
24KB

Download
memory/1180-74-0x0000000002A00000-0x0000000002A06000-memory.dmp

Filesize
24KB

Download
memory/2088-90-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2088-60-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2088-67-0x00000000003B0000-0x00000000003EE000-memory.dmp

Filesize
248KB

Download
memory/2088-66-0x00000000003B0000-0x00000000003EE000-memory.dmp

Filesize
248KB

Download
memory/2088-69-0x00000000003B0000-0x00000000003EE000-memory.dmp

Filesize
248KB

Download
memory/2088-65-0x00000000003B0000-0x00000000003EE000-memory.dmp

Filesize
248KB

Download
memory/2088-63-0x00000000003B0000-0x00000000003EE000-memory.dmp

Filesize
248KB

Download
memory/2088-61-0x00000000003B0000-0x00000000003EE000-memory.dmp

Filesize
248KB

Download
memory/2088-68-0x00000000003B0000-0x00000000003EE000-memory.dmp

Filesize
248KB

Download
memory/2456-42-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2456-38-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2456-40-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2456-44-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2456-45-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2456-47-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2456-48-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2456-49-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2780-59-0x0000000000240000-0x0000000000284000-memory.dmp

Filesize
272KB

Download
memory/2780-58-0x0000000000240000-0x0000000000284000-memory.dmp

Filesize
272KB

Download