Behavioral task
behavioral1
Sample
特征码定位工具.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
特征码定位工具.exe
Resource
win10v2004-20240508-en
General
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Target
36d9251658864aa787d7562eea4c526a_JaffaCakes118
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Size
383KB
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MD5
36d9251658864aa787d7562eea4c526a
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SHA1
e39fc24f4b12d48df992742f55b76f2bd89f2d44
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SHA256
c14c740e035cb6e29554268eeb711f9c909b24af6ac153127b1f3c2b28474173
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SHA512
929eee1d087a1686543b98425596a0e57971f9e1c42c63177b2af63d4160fd67b508b5aa7a1546ca8c887b8e95771d8f345937c7d298e09b370e5ae79047cc43
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SSDEEP
6144:d6C8UjFKSC1Y4xQz4YRjFHxWkrCYKAkM11o1edNL1Unjc6sFyK4aslMecf/GA4Rw:ACRBOhQz42jTWkJdNL1yVsFje6esXxpt
Malware Config
Signatures
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resource yara_rule static1/unpack001/特征码定位工具.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/特征码定位工具.exe unpack002/out.upx
Files
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36d9251658864aa787d7562eea4c526a_JaffaCakes118.rar
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特征码定位工具.exe.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 780KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 383KB - Virtual size: 384KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 805KB - Virtual size: 805KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 11KB - Virtual size: 11KB
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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
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: 51KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 255KB - Virtual size: 254KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ