Behavioral task
behavioral1
Sample
b12aa60a77a2736ef73699c3ecaee404_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b12aa60a77a2736ef73699c3ecaee404_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b12aa60a77a2736ef73699c3ecaee404_JaffaCakes118
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Size
28KB
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MD5
b12aa60a77a2736ef73699c3ecaee404
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SHA1
f5e20c19fce0dfb599b2a217cc4a3a1550920851
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SHA256
7e72901a53bc5f583e741300427e1f68a7e1a41c8a0e95b5c8f6f771b1c73ac8
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SHA512
1bc321e4178df1ebc14469014dd3eb9d7156485233074a7c0d49023256b97b8ede51bf4a69fd9453ec36e1178ff6579198130a623a11faaa4a5590f874a20f65
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNv3kwbZoL:Dv8IRRdsxq1DjJcqfZwNW
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 b12aa60a77a2736ef73699c3ecaee404_JaffaCakes118 unpack001/out.upx
Files
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b12aa60a77a2736ef73699c3ecaee404_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