Behavioral task
behavioral1
Sample
JaffaCakes118_138de3b2d58d8707c70d4d2b526da4cb.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_138de3b2d58d8707c70d4d2b526da4cb.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_138de3b2d58d8707c70d4d2b526da4cb
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Size
21KB
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MD5
138de3b2d58d8707c70d4d2b526da4cb
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SHA1
4dbe3f47da7d0f1df88a6918f26aa72e8761f3df
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SHA256
af643f9b8e67bd9f6a3563357c4672c9cddfd7231d6ee563a02d7f1e4c07196e
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SHA512
8b62edd85ca3a5e53663f3ee6804a9f38c0fce6cb537dfc4acc206202dac72cf5432d8ebbe613d0c7694599d172928d467a10b0dcf0b1ac20d052b6e6365941f
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SSDEEP
384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUwo46en:SCIqdH/k1ZVcT194jp4wo46+
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_138de3b2d58d8707c70d4d2b526da4cb unpack001/out.upx
Files
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JaffaCakes118_138de3b2d58d8707c70d4d2b526da4cb.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