Behavioral task
behavioral1
Sample
b40c8f1b47414f8ad783a584ba7e0c2b_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b40c8f1b47414f8ad783a584ba7e0c2b_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
b40c8f1b47414f8ad783a584ba7e0c2b_JaffaCakes118.exe
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Size
285KB
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MD5
b40c8f1b47414f8ad783a584ba7e0c2b
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SHA1
7b6e6fedc2d685d2239bd1ad3854010cf79427e9
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SHA256
00455cdaa03ef853ff8ca50bb407a3d2c4a25c525e5ba9fed1c1445d6e399461
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SHA512
7969da26fb4dde6662d8a38507b189b2cc621ebcfdc8281f243b5cb93dd8333fe552dfcc8ba4f8be39659cbc4d5316e2b49d3aef19d682be745253726d0c1fe5
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SSDEEP
6144:+ZyKE4FBg+XHnZYkQGmzRrOEg0q/vjLm1AHkUm1Ys8xiV4DvtsJRlVDqa8GzNHL7:NBaBnmtOwq/+1MkU68raJRHua8G9Lco9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b40c8f1b47414f8ad783a584ba7e0c2b_JaffaCakes118.exe
Files
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b40c8f1b47414f8ad783a584ba7e0c2b_JaffaCakes118.exe.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: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 281KB - Virtual size: 284KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE