Behavioral task
behavioral1
Sample
12921baf59c525b05f0a41612d8bea04_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
12921baf59c525b05f0a41612d8bea04_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
12921baf59c525b05f0a41612d8bea04_JaffaCakes118
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Size
28KB
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MD5
12921baf59c525b05f0a41612d8bea04
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SHA1
dd9799f58857c134eb246dfe6cdd0d70248aed47
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SHA256
93935a16d82b53e309cc275dd28eb503a30e4940a505f473031ef8dd944b355f
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SHA512
8be992aa3ac99b1ee1ebb1ede0631d6cbef664f87781ffbcf59447b4eaac2d16c65ed0ee87e866291399f4ff926e7f8f6fb3a39047c85048f53b551f798a54ec
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNPaQuv:Dv8IRRdsxq1DjJcqf0Lg
Malware Config
Signatures
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Detects MyDoom family 1 IoCs
resource yara_rule static1/unpack001/out.upx family_mydoom -
Mydoom family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 12921baf59c525b05f0a41612d8bea04_JaffaCakes118 unpack001/out.upx
Files
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12921baf59c525b05f0a41612d8bea04_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
.text Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ