Behavioral task
behavioral1
Sample
88736b4885de96872576dbf37890a942_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
88736b4885de96872576dbf37890a942_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
88736b4885de96872576dbf37890a942_JaffaCakes118
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Size
1.0MB
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MD5
88736b4885de96872576dbf37890a942
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SHA1
83f9d5fc405fa3277592eed2eeea7b44060bcdeb
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SHA256
bead3b564560daa61c019c5bd1cf27d82379f2f243a51a5f597e8d75c6b57924
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SHA512
2c4ab6c63f38a2afc0bab40d0c84cc4683404798b43e2eface4dd80afcd1b6ac5ff91837eabb7909600bb02cc2132e2981954763cd6f454c0a5839823860196b
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SSDEEP
24576:VJIU3IoCSmxuHhy3iqOGH/FAtmIY/xn5Eh5bojGBlueEIsNGU:VGdoCrxO4H/F+mI2xnCvdBFEIy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 88736b4885de96872576dbf37890a942_JaffaCakes118 unpack001/out.upx
Files
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88736b4885de96872576dbf37890a942_JaffaCakes118.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 761KB - Virtual size: 761KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ