Behavioral task
behavioral1
Sample
8d811bc4847adfc23d3d5e6a8f9c97ba_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8d811bc4847adfc23d3d5e6a8f9c97ba_JaffaCakes118
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Size
687KB
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MD5
8d811bc4847adfc23d3d5e6a8f9c97ba
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SHA1
b1c75b3f0c7603d7bfc87ac5ee531195a847ea00
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SHA256
6f5503a47dea8651c4b696ac19cbee08621123a4aeabe12c537d36fdd44341f4
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SHA512
d09b07c3bea6e7ce59fe546250ceae2463e41b03e5675433cf23a394440b44da553bd6909619fcffa2577eb118d5f2701622b07e22fdf828629d12ac53b05100
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SSDEEP
12288:N+8wy2XXirUIDOA1zbKVRU7Hu+ZL5pQmcBEWTigC9sOYpSSSS4dUxoS:ky2XXWOA1XKRkTpx0Ept9sOYpSSSSPoS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8d811bc4847adfc23d3d5e6a8f9c97ba_JaffaCakes118 unpack001/out.upx
Files
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8d811bc4847adfc23d3d5e6a8f9c97ba_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: 428KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 453KB - Virtual size: 456KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 233KB - Virtual size: 236KB
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: 260KB - Virtual size: 258KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 372KB - Virtual size: 369KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 236KB - Virtual size: 232KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ