Behavioral task
behavioral1
Sample
a408095f3b64382a09b89590866d3520_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a408095f3b64382a09b89590866d3520_JaffaCakes118
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Size
955KB
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MD5
a408095f3b64382a09b89590866d3520
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SHA1
a3add0b29efea27ff94816f1cb20438d616b4dcf
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SHA256
b384c8dc5f0eb09cad56c424790fa71ec7cecf54fc4925c1555e65ee916eb8b3
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SHA512
211bbbed7cea14c5f19b969c94264cd66021526449d375a3d023ee41296ce0228ba8f7c7d5b7357fc826cf28f9953c1df1a3b38367b654d19ae499311a5ff06b
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SSDEEP
12288:llIGmcoCUyZtwAvAs4wTCyrPT0yq0VezaOvoJpaz/g/J/vVoS:l+Gmfty/wAvN7lry0VeH8az/g/J/No
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a408095f3b64382a09b89590866d3520_JaffaCakes118 unpack001/out.upx
Files
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a408095f3b64382a09b89590866d3520_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
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
.data Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ