Behavioral task
behavioral1
Sample
15ea5e180872024216f044bb954dec11_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
15ea5e180872024216f044bb954dec11_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
15ea5e180872024216f044bb954dec11_JaffaCakes118
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Size
150KB
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MD5
15ea5e180872024216f044bb954dec11
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SHA1
3c49c2f3fcd0e3b50b60564ada441a82584aab6a
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SHA256
4b80ae466b46a7048967ba1a922d61be57fa325af2fa13cde7f90c50a4e318ba
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SHA512
2bb0685d1daab8bf04c557fc6665920403bcad3905b8c32642d6ef44ba4b254995b87b5172ff599a5ddcd62d7a2d5c2c33dd9f4dc5cdb4ea4e8e3c9953fe7529
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SSDEEP
3072:m2lKPtLoOTVh4p9DH6hmnxmCJ28cbGGo1pY5Wabprw5rEroQ9glyWVqg0ShCF8:dWLtT4fH6Qxmxlo1pYdNaAroHfVqgxC6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 15ea5e180872024216f044bb954dec11_JaffaCakes118 unpack001/out.upx
Files
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15ea5e180872024216f044bb954dec11_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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 592KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 142KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 174KB - Virtual size: 174KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 418KB - Virtual size: 418KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ