Static task
static1
Behavioral task
behavioral1
Sample
1bfa8661db9952c29962160b6a166e33.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1bfa8661db9952c29962160b6a166e33.exe
Resource
win10v2004-20231222-en
General
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Target
1bfa8661db9952c29962160b6a166e33
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Size
1.9MB
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MD5
1bfa8661db9952c29962160b6a166e33
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SHA1
69b0915412d2132b5ecde5dc5f18ed94eddcf85f
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SHA256
a214ccb95a072692c5df4b3271f8ac02a0bcf365c9076139f19b77ca9f93d0ee
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SHA512
da500ce043417c87f9fa8563fa825420b64db2bca604dba792c070c2212780c0f0affed4c47d7e867c0188521cd3383607cd974fcd10113fb0ff0d2cd74df4e5
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SSDEEP
49152:Q7mJikkqVPU45q+ga4lClBg9NaMVT+i+mTtzo1:y2kozsHaEscNag+pKm1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1bfa8661db9952c29962160b6a166e33
Files
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1bfa8661db9952c29962160b6a166e33.exe windows:4 windows x86 arch:x86
f21a78e8da6243ec912c701380ede717
Headers
File Characteristics
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
Imports
oleaut32
SysFreeString
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptDecrypt
CryptEncrypt
CryptDeriveKey
CryptReleaseContext
CryptAcquireContextA
user32
GetKeyboardType
DestroyWindow
MessageBoxA
kernel32
GetACP
Sleep
VirtualFree
VirtualAlloc
GetCurrentThreadId
VirtualQuery
GetStartupInfoA
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteFile
SetFilePointer
ReadFile
GetProcAddress
FreeLibrary
DeleteFileA
CreateFileA
CloseHandle
GetModuleHandleA
GetProcAddress
Sections
.text Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 10KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ