Behavioral task
behavioral1
Sample
cf144394e5e3ec62ba93972577ed599d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
cf144394e5e3ec62ba93972577ed599d_JaffaCakes118
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Size
6.8MB
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MD5
cf144394e5e3ec62ba93972577ed599d
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SHA1
4617b4b974cfdb078a37f707cc904d1512f2ee23
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SHA256
a5a58f904cc2c02df065b0d1e412ea437f4d62bf5d080c11e817a2c58358870e
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SHA512
df72c56427e37dff1a3c7e9fb1a04cba3440ca41ab7ff5e79407e80645d31e2ceea65b1805dcf6f176947659f8b4ca3a4bde531e6cc2bfbd596d2551bda1d4f5
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SSDEEP
196608:pMHeSLmLANL2LVQEB0hW0t/nIBViwP3Ytf2Ifl:pS+fLLBqWnmwIrt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf144394e5e3ec62ba93972577ed599d_JaffaCakes118 unpack001/out.upx
Files
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cf144394e5e3ec62ba93972577ed599d_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: 3.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6.8MB - Virtual size: 6.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 872KB - Virtual size: 869KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9.1MB - Virtual size: 9.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 128KB - Virtual size: 490KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ