Behavioral task
behavioral1
Sample
b02a5b60a7d427f64025577457343458_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b02a5b60a7d427f64025577457343458_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b02a5b60a7d427f64025577457343458_JaffaCakes118
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Size
43KB
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MD5
b02a5b60a7d427f64025577457343458
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SHA1
2a96be294810c2dafe38a670ccaca46adb3ef400
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SHA256
4079d7eb0d50337de86ac991c435b5136807769837554de4f0c39e59d96afa8c
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SHA512
4e93a19075c9ccd98ab4e8c35310f476406736a6ff74354472e6bd6c16548b6e83649ebfb8f20e4abed9699c7257266c5eeadef0369fe1cb2358e46e1d11d2d1
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SSDEEP
768:SCIqdH/k1ZVcT194jp4kSIwXbeRzggWiZcN2Bk/od5dcSzDc:SNqaLV8a6ksXbeRU/oJJDc
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 b02a5b60a7d427f64025577457343458_JaffaCakes118 unpack001/out.upx
Files
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b02a5b60a7d427f64025577457343458_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