Behavioral task
behavioral1
Sample
421a693246cd8af1e7fe0599dc5f4ac3_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
421a693246cd8af1e7fe0599dc5f4ac3_JaffaCakes118
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Size
15KB
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MD5
421a693246cd8af1e7fe0599dc5f4ac3
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SHA1
98da5e39459ea1106defbdc314c1057e18e7f569
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SHA256
12ca924e8323949386de9313a153bf75e00de2f3187880f7dc416823d3a1658a
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SHA512
6c113af13d633b2c5d78e05ead3b9cb2a3e1f33cb050ae2e99c3c962a3242609d0f7a1db3810e0db944eb6d3fe44ebca2a59fbd31197708c1894b0f6d7f4fb14
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SSDEEP
384:Ezzn1D15GgXfLVMw9EOujcA1RXvuxT853eILypKTSRLFY:EtaeKOuTXXvulsZysqY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 421a693246cd8af1e7fe0599dc5f4ac3_JaffaCakes118 unpack001/out.upx
Files
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421a693246cd8af1e7fe0599dc5f4ac3_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
eon0 Size: - Virtual size: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
gth1 Size: 13KB - Virtual size: 16KB
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 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
.bss Size: - Virtual size: 268B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 264KB - Virtual size: 263KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ