Behavioral task
behavioral1
Sample
8de9e8c876ec72b9fcfe311d316928cb_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8de9e8c876ec72b9fcfe311d316928cb_JaffaCakes118
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Size
58KB
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MD5
8de9e8c876ec72b9fcfe311d316928cb
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SHA1
7d5e52fde9f3dc10bd84aa373efecead4710de57
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SHA256
49188a7eb844dcd2821cda0edc54219eb78e7bec13396282df8860b945119cd6
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SHA512
e56e101f482572d14e1bdfc608950314c62cb9878a1d702ea398c8bcc4d259da4d7dbebd5218973fe340bd8952e7bc3c94319e69610b46527f27f24f51c73a6c
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SSDEEP
1536:g5WM825vVc+xgk5rrAJZL9X3WZHwxfo9uX:Q8S9cu5rkJd9WZHQouX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8de9e8c876ec72b9fcfe311d316928cb_JaffaCakes118 unpack001/out.upx
Files
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8de9e8c876ec72b9fcfe311d316928cb_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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
.text Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ