Behavioral task
behavioral1
Sample
8b6d5156dcedca11c11ba6987c35167e_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
8b6d5156dcedca11c11ba6987c35167e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8b6d5156dcedca11c11ba6987c35167e_JaffaCakes118
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Size
3.2MB
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MD5
8b6d5156dcedca11c11ba6987c35167e
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SHA1
7d2e06363250c2ec2152af4b88fa687f4f77c10a
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SHA256
f7443c388019a94273e132409fe2356defd52cd610b615e3e1eb5c93ddbee923
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SHA512
9aafcf20fba78ef391e439edb15e6b43407b34facd0704d1d9b241d191dce711f1443185910181fad86035b14a0969ed299e834dff9e2c0f1f82c0adc7b06ba0
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SSDEEP
98304:BulZONzeeuMTl1Xa4zs7D31moMumNU990CDmCn:Buf41Xp4mG99RDmCn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8b6d5156dcedca11c11ba6987c35167e_JaffaCakes118 unpack001/out.upx
Files
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8b6d5156dcedca11c11ba6987c35167e_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 66KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ