Static task
static1
Behavioral task
behavioral1
Sample
MKV-Video-Converter.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
MKV-Video-Converter.exe
Resource
win10v2004-20240708-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240704-en
General
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Target
2c66afbce1a5864fd266479a020179ff_JaffaCakes118
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Size
4.6MB
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MD5
2c66afbce1a5864fd266479a020179ff
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SHA1
09592dff2509b4debd75297e5bd8cb8133f0680a
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SHA256
f2778f8d1db8abc850f9624aa29287431f51c2d2bd79f1b8e7a2a59a63c668a6
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SHA512
09065ce4f4a83165f81ab744bea6ede78168b41d01a8f02fbf9930699cf88ade8dbdbc823e3c031923fcecf6d1f51ae7727d2864e57a963aa17603dbfa71b6db
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SSDEEP
98304:x7LyEqXBda+FiwYu9z3b5JvLbS+5AcV0baVrT61OHv934PKoG0EW+:x7LDqXBd/lD9zrPvvS+n5dT61KvOCof0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/MKV-Video-Converter.exe
Files
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2c66afbce1a5864fd266479a020179ff_JaffaCakes118.rar
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MKV-Video-Converter.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 588B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url