Behavioral task
behavioral1
Sample
4a6be8901a35645a2453bc555e840130_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4a6be8901a35645a2453bc555e840130_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4a6be8901a35645a2453bc555e840130_JaffaCakes118
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Size
1.2MB
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MD5
4a6be8901a35645a2453bc555e840130
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SHA1
8afc08a9b55595ace75bbef414de95a5bfa9e4c8
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SHA256
be16bfbe71410639d6e50f086884f79fb62a948855787e11efc45627eb895b69
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SHA512
91be52784aea3020ae605543d45a6d746bee006b9936a5ca8bd76c2017f2d85c409523b86e3814ad7b1b4265ad717738038bc922eaf28a201fa2fe84a2474d7f
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SSDEEP
24576:deZJ8NI8NeZJ8NI8eteZJ8NI8NeZJ8NI8eteZJ8NI8NeZJ8NI8eTg:q8a8B8a8B8a8sg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4a6be8901a35645a2453bc555e840130_JaffaCakes118 unpack001/out.upx
Files
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4a6be8901a35645a2453bc555e840130_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ