Behavioral task
behavioral1
Sample
e0a50c60a85bfbb9ecf45bff0239aaa3_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e0a50c60a85bfbb9ecf45bff0239aaa3_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e0a50c60a85bfbb9ecf45bff0239aaa3_JaffaCakes118
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Size
2.0MB
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MD5
e0a50c60a85bfbb9ecf45bff0239aaa3
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SHA1
ae0e12bc885cb5d4d26c49f6ae20ed40313edf99
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SHA256
fc8d064e05ebe37d661aeccb78f91085845e9e28ccff1f9b08fd373830e38b7f
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SHA512
03d1440b462b872b7ae4fccbb455fc0c3ab4e9bf13d07726ce2a9ff9ce4a0e7632a45af4b52265973d51c8c9d6e24ce84ef81fbad23cddf04b64f461fa55050d
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SSDEEP
49152:1+yuly+dcYwIx9qadRmAYBfo9hazz2Du5VDyn:1Cy+qa9qWmAYBQfazzpDy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e0a50c60a85bfbb9ecf45bff0239aaa3_JaffaCakes118 unpack001/out.upx
Files
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e0a50c60a85bfbb9ecf45bff0239aaa3_JaffaCakes118.exe windows:6 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 2.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 228KB - Virtual size: 322KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 816B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ