Behavioral task
behavioral1
Sample
b6511e7e3f9b412c26cb70d3a80de6f1_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b6511e7e3f9b412c26cb70d3a80de6f1_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b6511e7e3f9b412c26cb70d3a80de6f1_JaffaCakes118
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Size
14KB
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MD5
b6511e7e3f9b412c26cb70d3a80de6f1
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SHA1
b9303e2bef7de40fc8fff53393d35db9cd71bb23
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SHA256
5b508c2ff39ff7f637bf8ca1b5cecce9ac0e4214dd4a61600ecfd498ca715622
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SHA512
6dfc60916a819270a0b757a304a4b2de62bb5e4a7de5fc2797971f6a1503ff21a21e87ca184b7f670385bf017e5ac6047b5491e8ae87b4096570da99b6a87677
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SSDEEP
384:Y0lR+8FIr2rwTc/Yf2jPzKBk3oE+4CyIKZuzP:Y0q8+riwTsVzKBZ4Cv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b6511e7e3f9b412c26cb70d3a80de6f1_JaffaCakes118 unpack001/out.upx
Files
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b6511e7e3f9b412c26cb70d3a80de6f1_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - 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: 8KB - Virtual size: 4KB
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: 240B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ