Behavioral task
behavioral1
Sample
3f559e439666a7a25cbe8a9b9101d541_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3f559e439666a7a25cbe8a9b9101d541_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
3f559e439666a7a25cbe8a9b9101d541_JaffaCakes118
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Size
58KB
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MD5
3f559e439666a7a25cbe8a9b9101d541
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SHA1
72664c135ce24aa80765cab79b511062aa887cd7
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SHA256
ef0118b31af8819c8962afd9a32e6cab1431a85e630f0ae7cec4b4aae02abc54
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SHA512
36d7581ffc5dc8fd0208b0f0e1a4daf1d80203697e0a347fe17c3769e1ec79639c49edf14bb6af4ab5a8f0fd4c9336abdd7f6fa9bc756c1e40a839355ad79628
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SSDEEP
384:jX8gYprdudZTvrjxt8T3XvieK6bKobs9yIGjh+jKxMCGP5xNbLEI2r+7oagZY:jX8fezrjK3zRKoEyIG+Egc1aa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f559e439666a7a25cbe8a9b9101d541_JaffaCakes118 unpack001/out.upx
Files
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3f559e439666a7a25cbe8a9b9101d541_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ