Behavioral task
behavioral1
Sample
25c86673832cacd983c8e1b548267da4_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
25c86673832cacd983c8e1b548267da4_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
25c86673832cacd983c8e1b548267da4_JaffaCakes118
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Size
780KB
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MD5
25c86673832cacd983c8e1b548267da4
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SHA1
b70492f8a418b507b0baebc12035d5ab12f9ce83
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SHA256
7d5d5b62bb137a48d56f27a4abeeae3b104aa65bd4dd687db4fb58fdc40e7dd9
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SHA512
ea299b88df8f12d5114b3165c98a540e56537dfe91f64ad9aa2f6e95bc4dc0f33a9dcadea71a73d3e3d139cfbbac73444ad4e35833340e73c702a7580c9c6d78
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SSDEEP
12288:oyPvbl7XaPbRGBoSR+9XS5ajTTrcKKZv8EBZbwn7rSVc0RUX8S:THxXaP1dSY+vKKZvLr0uU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 25c86673832cacd983c8e1b548267da4_JaffaCakes118
Files
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25c86673832cacd983c8e1b548267da4_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: 492KB - Virtual size: 492KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 277KB - Virtual size: 280KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MaskPE Size: 1024B - Virtual size: 825B
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.MaskPE Size: 1024B - Virtual size: 879B
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.MaskPE Size: 1KB - Virtual size: 4KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ