Behavioral task
behavioral1
Sample
JaffaCakes118_78f0c78732c9e390523a86c69e29a05e.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_78f0c78732c9e390523a86c69e29a05e.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_78f0c78732c9e390523a86c69e29a05e
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Size
28KB
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MD5
78f0c78732c9e390523a86c69e29a05e
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SHA1
bc45fbc404021d2f0c8613cda491dca1b89bae2a
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SHA256
0bbf671900fc70586195a7b96d4017ee9f876c7d1c0253aa51794d7f86ccde27
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SHA512
e4fd632ac3eb0c3524fd172d78d90f3babb65f4e9a7cc833f94e67b068a5c036eb41047c8a5d888b246902b7761848988a7839fae1ea6650635a74681038b5de
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNLIo2Su:Dv8IRRdsxq1DjJcqfe8Su
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_78f0c78732c9e390523a86c69e29a05e unpack001/out.upx
Files
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JaffaCakes118_78f0c78732c9e390523a86c69e29a05e.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