Behavioral task
behavioral1
Sample
fbc6588d15a73abb89d6dd24fbbfe67e_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
fbc6588d15a73abb89d6dd24fbbfe67e_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fbc6588d15a73abb89d6dd24fbbfe67e_JaffaCakes118
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Size
85KB
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MD5
fbc6588d15a73abb89d6dd24fbbfe67e
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SHA1
cc83431a2f2536184f7cf4a913d822a0f769a8c0
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SHA256
bb9f795c0a05752467bb9c60cc5f0d268c00a88641cc6c4eea874434eaf8fe89
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SHA512
9f5b58620b51a55a41c029a4490bbc3a197d7975c7c189a88fc234380753a2111e26fff242c6cb4c18ffb2cb62dab2e33b98b52fc337fd4e3341305cb812ca51
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SSDEEP
1536:Ha9wqInBjNLLEaT/Cjc03U5dga1E3H+fsrzS90cWt9WcRIm4QpDQcWrG:6XcbLLZKjc03U7gaOHisfk98Im4QpDQu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbc6588d15a73abb89d6dd24fbbfe67e_JaffaCakes118 unpack001/out.upx
Files
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fbc6588d15a73abb89d6dd24fbbfe67e_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 71KB - Virtual size: 72KB
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_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 168B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ