Behavioral task
behavioral1
Sample
f99d87cce9ca4adef21e5a9c0b957604_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
f99d87cce9ca4adef21e5a9c0b957604_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f99d87cce9ca4adef21e5a9c0b957604_JaffaCakes118
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Size
28KB
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MD5
f99d87cce9ca4adef21e5a9c0b957604
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SHA1
cd5cbc12f72600728399b6f07b4b9b4df43071bc
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SHA256
f936094dc03b7edcbee8a9f4d4ebc6aae4684affa68c0c07bf59cc560ea47af5
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SHA512
aeb6fcfa498bdba85b9fa09e9d27c793e104e87180e1b17e49bd2a3fbda0e000e8d0c6d292d567f53ca96515239ab8686466f5a6338d632227c87746232c75ec
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyN6Q:Dv8IRRdsxq1DjJcqf1Q
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 f99d87cce9ca4adef21e5a9c0b957604_JaffaCakes118 unpack001/out.upx
Files
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f99d87cce9ca4adef21e5a9c0b957604_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