Behavioral task
behavioral1
Sample
82051a0a8e7691c2ec54664d4173ae66_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
82051a0a8e7691c2ec54664d4173ae66_JaffaCakes118
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Size
52KB
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MD5
82051a0a8e7691c2ec54664d4173ae66
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SHA1
167633f7b81b0940a4b701ddd55058c7511b1161
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SHA256
344d8ea1dbc635d0a66e4ce34a0294b5ea81c81766959ab2978584d8b3ba488a
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SHA512
ab2a10fa1249748ddc5d73a0ccd962249a555413211892931ec96c2d6e01d8673ac0be7605b238e9ceea1a5d09e28031fefc4df30f472889f92448207cbcc83e
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SSDEEP
768:V0/vax+Z7gZZiFiwMn3V5RYWkwCrZsvCJI/hvRXvCJI/hvR:V06xI7SZIo3DRYaFvCaJvCa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 82051a0a8e7691c2ec54664d4173ae66_JaffaCakes118 unpack001/out.upx
Files
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82051a0a8e7691c2ec54664d4173ae66_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 35.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 35KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 16KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 16KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_MEM_READ