Behavioral task
behavioral1
Sample
b6ec5c351a995eb361cb0894a4b9a433_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b6ec5c351a995eb361cb0894a4b9a433_JaffaCakes118
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Size
50KB
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MD5
b6ec5c351a995eb361cb0894a4b9a433
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SHA1
e05eac03e00488028ef7ff09e9072bc7ec3ab702
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SHA256
47ce36059a06fae3415a1aa56ca2287a740d866478f7e53b503c29a4c4e9c156
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SHA512
81c86dff0a56c17b005e82ec233a10af810e285a70c7352de7a7801fd3774dfbc0c848319f8b1dd7dfc9c0758bf19401605d148eed6441cda11e5f9e5a62f8dc
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SSDEEP
1536:w++AG2/p91MOb8vYCcj88lASZnfnli/jN:5DVMb3cj88SiU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b6ec5c351a995eb361cb0894a4b9a433_JaffaCakes118 unpack001/out.upx
Files
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b6ec5c351a995eb361cb0894a4b9a433_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: 48KB - Virtual size: 52KB
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
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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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ