Behavioral task
behavioral1
Sample
6f98aac6ef302dec0262caa964ecc305_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
6f98aac6ef302dec0262caa964ecc305_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
6f98aac6ef302dec0262caa964ecc305_JaffaCakes118
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Size
34KB
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MD5
6f98aac6ef302dec0262caa964ecc305
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SHA1
42740b84734d06297272b51d4dbce5fd546a7d1e
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SHA256
ee9d5b02fb4f42e5e90457cd9d8ff44b0077db0eb587878e2ef38ce21eb75729
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SHA512
c5a0c14f43e7014629e83bd245e2210ec4f10fd73b23ddf25abbb7e038b7691067a449960cda00446f7fef15b2fcae46135a8248c2eae1af54bc3c979d76a316
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SSDEEP
768:Yddo6OBjg+WAVuP1QBxr53pqmgT8dyV9c0f8rOjuo6hhcg582Iyj30tWiJ0qhUCu:YddPOTCNGt3k3Lz1ydFXIyj30t70i
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6f98aac6ef302dec0262caa964ecc305_JaffaCakes118 unpack001/out.upx
Files
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6f98aac6ef302dec0262caa964ecc305_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 688B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ