Behavioral task
behavioral1
Sample
wzgoldgroupcompany4setup_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
wzgoldgroupcompany4setup_JC.exe
Resource
win10v2004-20231020-en
General
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Target
wzgoldgroupcompany4setup_JC.exe
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Size
1.2MB
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MD5
c39ccccd953e90adca185d86dea1f4ec
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SHA1
d57f75895d4fd07218523d30973bf06f84c33b19
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SHA256
3b64cb494a60b9db7fb6363b138a2b9f3e3fea1caeeae855485f53025161d84f
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SHA512
b15f25aee1241caeed87df70caa83391dda024481a588541d148ead3b76eaeddb5414a1e3eae4ba861577d712ed09f1373b281a4b92cc20002c270eed7a4e876
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SSDEEP
24576:Hurwjip/6KYHXLoGCCv8Hh/E35zeyfpYga6e65caCK3GgEBKnRKkNDq:OUqi3LoGCbHh/E3xRlz5AGGgEoxNu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource wzgoldgroupcompany4setup_JC.exe unpack001/out.upx
Files
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wzgoldgroupcompany4setup_JC.exe.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 975KB - Virtual size: 976KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 156KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 322KB - Virtual size: 321KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 111KB - Virtual size: 110KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 89KB - Virtual size: 294KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ