Behavioral task
behavioral1
Sample
1b27cf1a9808b8433f58d7e786a1c3d5_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
1b27cf1a9808b8433f58d7e786a1c3d5_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1b27cf1a9808b8433f58d7e786a1c3d5_JaffaCakes118
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Size
100KB
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MD5
1b27cf1a9808b8433f58d7e786a1c3d5
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SHA1
13b6e7b7948b5476ea370fb9784dd0c35fb542d3
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SHA256
e3597d8ff570d050f50b9342bbdbf39134536ae43b82b4c00e5746f12e85bb58
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SHA512
d3e17d5ebac6701cae9df5106500b2231a92720363922f77eb4eb7be36a7ba01cd086172f6b1ded8610747aa4a11570259c20773d9037ebd0c8a10b796af0a02
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SSDEEP
1536:avKLvEvUnogD2fG6w7gOaAI9zDVc8fjzSAxNNQyyVq8I:8KTEM2fG3aAe5c8rOGNz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1b27cf1a9808b8433f58d7e786a1c3d5_JaffaCakes118 unpack001/out.upx
Files
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1b27cf1a9808b8433f58d7e786a1c3d5_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: 32KB
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: 86KB - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ