Behavioral task
behavioral1
Sample
541fe431ed2c7153c10c5222a06a6ca4_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
541fe431ed2c7153c10c5222a06a6ca4_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
541fe431ed2c7153c10c5222a06a6ca4_JaffaCakes118
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Size
96KB
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MD5
541fe431ed2c7153c10c5222a06a6ca4
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SHA1
a08473337b78dcd02479d2a5b5def7d378e5ee87
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SHA256
7b53e54c81e5c915783da111dbfbffcc04c2a5bca719a66f78dd094a22f92294
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SHA512
b63b64bef10ca90f12fb144ab41dc10a226bd171456b555ea79443f82548d29576a9ade22f623e4831a7ffa699c739ef559b152b9c80a35c983d56d0af95de65
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SSDEEP
3072:o/JLyrAvp1+tKZlLOgr4NaKSDbxrEz+C:o/ZyrAhksL43SDREz+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 541fe431ed2c7153c10c5222a06a6ca4_JaffaCakes118 unpack001/out.upx
Files
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541fe431ed2c7153c10c5222a06a6ca4_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: 172KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 90KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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
Size: 83KB - Virtual size: 82KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 134KB - Virtual size: 134KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ