Behavioral task
behavioral1
Sample
JaffaCakes118_4c787f6da33bd937a7f442980d3e9921.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_4c787f6da33bd937a7f442980d3e9921.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_4c787f6da33bd937a7f442980d3e9921
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Size
53KB
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MD5
4c787f6da33bd937a7f442980d3e9921
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SHA1
dc3be714571b30028c44bce86d9f5ff42e1d9a22
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SHA256
a4d0f7e653a62265efe40a74e3b59f4abfe27a75ede1360d7516470749fef670
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SHA512
1ea97f5260997ac544ab6ab7a528ac4b25bcddbbc0fa5aef6fa43ea6d5fada47e7408f00a4d8c806463bfd416c8b8ca23f66ce43ed594e57dc24aeaabce8ce4f
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SSDEEP
768:SCIqdH/k1ZVcT194jp4Yakm/Zw3DMieVCtr//ectG7G7dQdkfcyjoNSgRrxZTo/E:SNqaLV8a6mmLWRectG7G72dk7knRrxZj
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 JaffaCakes118_4c787f6da33bd937a7f442980d3e9921 unpack001/out.upx
Files
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JaffaCakes118_4c787f6da33bd937a7f442980d3e9921.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ