Behavioral task
behavioral1
Sample
bca97d7004e8da183fba5e049fb3c480_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
bca97d7004e8da183fba5e049fb3c480_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bca97d7004e8da183fba5e049fb3c480_JaffaCakes118
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Size
228KB
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MD5
bca97d7004e8da183fba5e049fb3c480
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SHA1
34fb45f92fe6839022d677445a9d537bd8a54d0c
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SHA256
ea964a9e36043b6b1ac4eec435f093bc234536e705b728fe1761731ee50c20b5
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SHA512
81f28451520fda2c0eca8859207fc40e1d5f2f65e26f2b113b46e42000b0cc7f64a316e748b6767f38fddf6f08830f4db7bb12d3f7b3246599522b0476a63cdc
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SSDEEP
6144:y7rW6hc9lPz/5jHtFNXZQxJEiwCvvvRHrxiE/:kW6a1jHtFNXZQxHvZrp/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bca97d7004e8da183fba5e049fb3c480_JaffaCakes118 unpack001/out.upx
Files
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bca97d7004e8da183fba5e049fb3c480_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: 304KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 218KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 362KB - Virtual size: 361KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 47KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ