Behavioral task
behavioral1
Sample
21b20511a72e1a32f1c143a2bc1fabb4_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
21b20511a72e1a32f1c143a2bc1fabb4_JaffaCakes118
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Size
784KB
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MD5
21b20511a72e1a32f1c143a2bc1fabb4
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SHA1
65339601148d61c01f73e4e713ad6d0c9a53a9df
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SHA256
7a314561c56817938e44110dba43d45f8479910a8982a78d1b6cdfdb97e0fdc3
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SHA512
bdd2c5e161a63fe7b107a0838a0bc3edb19da3ad1c3e84fa176a51964a645f1b55c05b182681e55d40e31e2b2e0f1bf13df37840840a09d7074e3eff21944155
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SSDEEP
24576:4k3ZSQ6X9aWPtruu8rVp1cON8wgzgd9W8OJBqc:4k3ZZ6X0WPtX815N/gz89W8OJB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 21b20511a72e1a32f1c143a2bc1fabb4_JaffaCakes118
Files
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21b20511a72e1a32f1c143a2bc1fabb4_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 783KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE