Behavioral task
behavioral1
Sample
bf54c6a6688710600503cdbb4cf7c89b_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
bf54c6a6688710600503cdbb4cf7c89b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bf54c6a6688710600503cdbb4cf7c89b_JaffaCakes118
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Size
382KB
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MD5
bf54c6a6688710600503cdbb4cf7c89b
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SHA1
526934b3dcd87be20a0a5ed242d801e6029652b4
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SHA256
343891d434e22cf8d9abd8b22151f5f139157189a869912b4ca1c05342b57f62
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SHA512
3440c68d52a9e63fa0cc1a9cc715b5f4c911b146824f1c6c022579b12690fcb6b94370404478f247f711a302a095412bef242e5e7f2342fb2087fd655ab19575
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SSDEEP
6144:xD/2k/Mo/N3ed7KlOIeUXGzje4ptj0DUD/PxfXY1Qak9RXC8irE4NN4xY2b4zF32:xbr1Fud7QOIuzrpN0DUFfXak685GqxYC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bf54c6a6688710600503cdbb4cf7c89b_JaffaCakes118 unpack001/out.upx
Files
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bf54c6a6688710600503cdbb4cf7c89b_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 378KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 329KB - Virtual size: 336KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ