Behavioral task
behavioral1
Sample
bf1d70cf87ef840cc39a6afdc441623e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
bf1d70cf87ef840cc39a6afdc441623e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bf1d70cf87ef840cc39a6afdc441623e_JaffaCakes118
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Size
14KB
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MD5
bf1d70cf87ef840cc39a6afdc441623e
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SHA1
52566b5771a31352603481c6ed1bb421454f2b15
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SHA256
0157ec1cf7b8cc4e5af20ed8e3494a24c37a98597e84db51b6633e1c966551b5
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SHA512
adbff50f4155558bb1675eca2c00a06f80448f289050ef966265fcab75ce963ff903777e388adc9f904470bf504c124d0a05a50d08fd5c77b1225f96af1473da
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SSDEEP
192:PeOIEymeUtVJKLGlJj3nNgPTggk5WgrO6cg36m9/SFkQL39LQFB2sW:PeOIEyIJKqL3MxEai3f1IkotGo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bf1d70cf87ef840cc39a6afdc441623e_JaffaCakes118 unpack001/out.upx
Files
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bf1d70cf87ef840cc39a6afdc441623e_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 388B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ