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Behavioral task
behavioral1
Sample
31acaab0dc1ff13752b6692e006a0849_JaffaCakes118.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
31acaab0dc1ff13752b6692e006a0849_JaffaCakes118.dll
Resource
win10v2004-20240508-en
General
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Target
31acaab0dc1ff13752b6692e006a0849_JaffaCakes118
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Size
4.3MB
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MD5
31acaab0dc1ff13752b6692e006a0849
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SHA1
ae2675af4abf0138f8ed8cdcea81762d9e4704bb
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SHA256
7b9234facc1db74bf568ff74e86c888c0dd10915d99b621e6a902b5bbaa5d1c2
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SHA512
4014813ab88f0b36794aa903ad67416e5acd27510928768920b7a1089cd6964a2c1b4e1dab42e4c30184fd93bd1c8282e0cfb40976fc32b644032ad168e606d6
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SSDEEP
98304:71x/5hJzli4E6a4TFE2kr/tRZl8Nu8D0nup:/1I4E6bTufZld8DCu
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31acaab0dc1ff13752b6692e006a0849_JaffaCakes118
Files
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31acaab0dc1ff13752b6692e006a0849_JaffaCakes118.dll windows:6 windows x86 arch:x86
c80cdb68940f39f3c003e481933984ea
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetCurrentProcessId
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
MessageBoxA
CharUpperBuffW
advapi32
RegEnumValueA
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
shell32
ShellExecuteA
imm32
ImmGetContext
wtsapi32
WTSSendMessageW
Sections
.text Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 168KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 420B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 581KB - Virtual size: 580KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ