Static task
static1
Behavioral task
behavioral1
Sample
31da651d1e3a85d296def463b645752a.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
31da651d1e3a85d296def463b645752a.exe
Resource
win10v2004-20231215-en
General
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Target
31da651d1e3a85d296def463b645752a
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Size
92KB
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MD5
31da651d1e3a85d296def463b645752a
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SHA1
53ca5908229cef5827c7b5b89a50bc87c79ff6fd
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SHA256
5094f6d99c2bcf6e2a4e79a166eecbe27211ea783fdbc53317695c750ce2c372
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SHA512
5ac7bfa70186228df5cb62df5ab1a0087614f04ffbc402fbb9fac80624eb865159e3f3f2ee738ed09d229f33521a5f2571e268e826b06ffc023db6d814e7e648
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SSDEEP
1536:RMLQF+DonvYuAWhodunADEYYccdn/PtyI4FZd8q8axVF55GU:RpF+DovhodupDYv8qtR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31da651d1e3a85d296def463b645752a
Files
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31da651d1e3a85d296def463b645752a.exe windows:4 windows x86 arch:x86
1d4744d52570bc091a1e5a887ae6158e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetProcAddress
GetProcessVersion
QueryInformationJobObject
ReadConsoleOutputCharacterA
OpenProfileUserMapping
ExitThread
SearchPathA
SetFileTime
Module32First
SetLocalTime
GlobalFlags
GetQueuedCompletionStatus
WriteFile
GlobalLock
ProcessIdToSessionId
GetCommandLineA
GetStartupInfoA
ExitProcess
ntdll
NtSetTimer
NtCreateFile
NtOpenEvent
NtReadFile
NtDeleteFile
Sections
WEIJUNLI Size: 4KB - Virtual size: 92KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.adata Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 152B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ