Behavioral task
behavioral1
Sample
db90b742e7e65fa7566ce997854610d8_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
db90b742e7e65fa7566ce997854610d8_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
db90b742e7e65fa7566ce997854610d8_JaffaCakes118
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Size
28KB
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MD5
db90b742e7e65fa7566ce997854610d8
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SHA1
1ef84e0588666309b4863bf19013c34cfd736eb8
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SHA256
a5194547d1336b8b07fa9691419bbaada1332287a23ba01c4315de18bef1ab3c
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SHA512
a7a1fa3559a23fd33881484f429689c1a88fd798231f07d669dd90083887bd5e541b2ffdd6aa1bbc26746e3b39a2b37a1b2c59678712451c4b950e9c33584c89
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNxWy:Dv8IRRdsxq1DjJcqfDy
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 db90b742e7e65fa7566ce997854610d8_JaffaCakes118 unpack001/out.upx
Files
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db90b742e7e65fa7566ce997854610d8_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