Behavioral task
behavioral1
Sample
f4e2bb00a1a9905d0a12bee26d5096aa_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f4e2bb00a1a9905d0a12bee26d5096aa_JaffaCakes118
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Size
30KB
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MD5
f4e2bb00a1a9905d0a12bee26d5096aa
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SHA1
2e7dd397c2f02ceb607a988f440064a3f67bc022
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SHA256
5f8706139c08c3d046b33fefcedc00fdacb73f25999fdcf3d665e071aee02056
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SHA512
2378275ad87ec1e5cd77e895d2562ec43606bd2b658ae56db56075fd90f22bff0868a038cd51c452c1e0582799b82d20d2a713949b1bd1714ac0fad5f1dd7f4f
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SSDEEP
768:l/p8asluej8SWz1RU1FWee2k3Sh33/X82N:NeuIGRs/k3SdvX82
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f4e2bb00a1a9905d0a12bee26d5096aa_JaffaCakes118 unpack001/out.upx
Files
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f4e2bb00a1a9905d0a12bee26d5096aa_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ