Behavioral task
behavioral1
Sample
JaffaCakes118_5900c63f2fd870b1ef9510ccd582a4a0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_5900c63f2fd870b1ef9510ccd582a4a0.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_5900c63f2fd870b1ef9510ccd582a4a0
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Size
28KB
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MD5
5900c63f2fd870b1ef9510ccd582a4a0
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SHA1
b46cb2ba88c6b06b103c0559ec7cb23cf9e937c9
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SHA256
400256351999d1c5972862646c74ed11f3e0cac13b8f7ad429dc3d79afce7c7a
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SHA512
47a10efd02918323b2c1dfde6855f78084a136e23baca92d09ac9c5914433c011c66f8d689c7de77be46e7a9f76f1d7204eb26827680ccbdfc34b8ae2e4db018
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNTP/9L:Dv8IRRdsxq1DjJcqfMH9L
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_5900c63f2fd870b1ef9510ccd582a4a0 unpack001/out.upx
Files
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JaffaCakes118_5900c63f2fd870b1ef9510ccd582a4a0.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