Behavioral task
behavioral1
Sample
657eca1173d7c9dbb8d07718e34fc45b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
657eca1173d7c9dbb8d07718e34fc45b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
657eca1173d7c9dbb8d07718e34fc45b_JaffaCakes118
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Size
260KB
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MD5
657eca1173d7c9dbb8d07718e34fc45b
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SHA1
0a0b6ef09ab3877213efe95b8b0507602b298876
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SHA256
4de3bb373da9cba30b1fae468656d999a36cdb7f48dd90f5230fb774fcd6c059
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SHA512
f6500df536ce56ad4bbcd70d951455ddad5654ffbf0f0930d75a0b9f526b5e7dc17222b0602793228d6b0a1bc4685513dcfb8fc74b89d62610554b3986c933cc
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SSDEEP
6144:D7JyLfvkJAuZ9xqtc6sgjpCr1qT612UEqYcj9ZsaBSEc:D7wfvcAu5qJKETqnY+bs47c
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 657eca1173d7c9dbb8d07718e34fc45b_JaffaCakes118 unpack001/out.upx
Files
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657eca1173d7c9dbb8d07718e34fc45b_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: 416KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 259KB - Virtual size: 260KB
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: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: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 611KB - Virtual size: 610KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ