Behavioral task
behavioral1
Sample
f2fc7b27db8ec120e7599b9cf02e78a2_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f2fc7b27db8ec120e7599b9cf02e78a2_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f2fc7b27db8ec120e7599b9cf02e78a2_JaffaCakes118
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Size
5.8MB
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MD5
f2fc7b27db8ec120e7599b9cf02e78a2
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SHA1
17449f4a89586c3ec7186a26ed1c39364e623d33
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SHA256
084efff474864cdb6a0e7f3f9d6398b60c6cb7e2edb9ba64803045ac20daf30c
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SHA512
7b3c77a9e00a1239a729866b6b21b46c75dd65f6c214649f6926317c68dbc8c275aaefc0e173f5ef5651ae8ab453b8e9066197f628be0297ba7a74cd50262282
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SSDEEP
98304:+iYz9/fMI7XGUzUKvidfls28y8VtHbA9DLRdy63noi1txuCnVQ3vWGW:qzdfj72Uc1eo8Vt8HfoWtRnVI
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f2fc7b27db8ec120e7599b9cf02e78a2_JaffaCakes118
Files
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f2fc7b27db8ec120e7599b9cf02e78a2_JaffaCakes118.exe windows:5 windows x86 arch:x86
0f95a431ac4033f952fb4eecc31cf15d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
RaiseException
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
ole32
OleInitialize
oleaut32
SafeArrayCreate
wtsapi32
WTSSendMessageW
user32
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
Sections
.text Size: - Virtual size: 101KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.7MB - Virtual size: 5.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ