Behavioral task
behavioral1
Sample
fa5f1399f6210506e0e91817b460977e_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fa5f1399f6210506e0e91817b460977e_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
fa5f1399f6210506e0e91817b460977e_JaffaCakes118
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Size
33KB
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MD5
fa5f1399f6210506e0e91817b460977e
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SHA1
b13ad9dc23447e0e08be79f134fcba0dbfcad280
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SHA256
a741cdb391f0f8dcc5961376b1ad6aa4de0c79b9664fed42d4ff218a7a6a3005
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SHA512
687a7daf9a5260340644a203fedd4949b4d9af3718bef3ac3ebdec2e3ae90d090c0b0e2ddfd5a3b3e01e0e0e89e7f6fcb6321a0bcc36328f8e65571325e9d795
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SSDEEP
384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUuNhxMX3mFZavZFcV7/TENbeak:SCIqdH/k1ZVcT194jp49HOUxKhTENXk
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 fa5f1399f6210506e0e91817b460977e_JaffaCakes118 unpack001/out.upx
Files
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fa5f1399f6210506e0e91817b460977e_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ