Behavioral task
behavioral1
Sample
fdfc71026e55127707d8f19b8cfad58b_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fdfc71026e55127707d8f19b8cfad58b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fdfc71026e55127707d8f19b8cfad58b_JaffaCakes118
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Size
175KB
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MD5
fdfc71026e55127707d8f19b8cfad58b
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SHA1
542e160b85460e65886e12c1510f5718a5ca2d49
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SHA256
a9efd778597663e76f9b0de67e334ea26940d0b8bf0916f6eecb362647bb40e7
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SHA512
d2b7f613177bd9db2970aabe0f8224e6df93b73d38cbbee62f3cc51f74ced1aa994809109107904cfeef55982eee61b4b4cdb9b5706fafa3ab90d6063b191ceb
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SSDEEP
3072:emUbC0jz6Pz2YbM2KCfnXa6X5zqQkTEkDDV2RQ2318Y9I:GXmPy6tzqQkwkDDWjGYG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fdfc71026e55127707d8f19b8cfad58b_JaffaCakes118 unpack001/out.upx
Files
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fdfc71026e55127707d8f19b8cfad58b_JaffaCakes118.exe windows:5 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: 292KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 146KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 28KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 256KB - Virtual size: 255KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 58KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ