Behavioral task
behavioral1
Sample
3dfd7319b4d2f13cf51c05c927148f71_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3dfd7319b4d2f13cf51c05c927148f71_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
3dfd7319b4d2f13cf51c05c927148f71_JaffaCakes118
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Size
1.4MB
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MD5
3dfd7319b4d2f13cf51c05c927148f71
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SHA1
cb536e916583109ceb812e1e8b4e3917036fdb93
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SHA256
d2c19c2b0d0ae69b89a10b70d45421b6c911928035a1b50c5089d89b4d552fbc
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SHA512
c98ee1f0705cff971fa6d929e1f5ad6b60e1395362858f31d0f479b6116553d5f36c1f3d3b34cc7d4c0ebe07b74c123fd1b27b6067b5fca0fe8e812cdd4a9460
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SSDEEP
24576:WEMaXQquDLcYTH5UlR6rEgDZ4RkWVzCJJQuMVlStPT7gg7hFriYi9T9M+Uo:/MQQquDLVr/VqkEG0uMnSlog7GHT9eo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3dfd7319b4d2f13cf51c05c927148f71_JaffaCakes118 unpack001/out.upx
Files
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3dfd7319b4d2f13cf51c05c927148f71_JaffaCakes118.exe windows:4 windows x64 arch:x64
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 3.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.4MB - Virtual size: 1.4MB
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:4 windows x64 arch:x64
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 4.0MB - Virtual size: 4.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 218KB - Virtual size: 355KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 1022B
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