Static task
static1
Behavioral task
behavioral1
Sample
bfa36abbb97bf9769492b82e68c8b837470e5e7c712e0db371752da6304fa671.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
bfa36abbb97bf9769492b82e68c8b837470e5e7c712e0db371752da6304fa671.exe
Resource
win11-20240426-en
General
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Target
bfa36abbb97bf9769492b82e68c8b837470e5e7c712e0db371752da6304fa671
-
Size
13KB
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MD5
656649039d938df71d7025482567aa6d
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SHA1
9fefbeb280419de3cd1c49a4407a77c9ae439b46
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SHA256
bfa36abbb97bf9769492b82e68c8b837470e5e7c712e0db371752da6304fa671
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SHA512
0d1d5f6189d0cbc9b57019517629e021b60e897eed285a685b86285a9913aa4fcb96b74f9604e70a499a03e876898721d206adc8f1ac9504665eca5a9729edf0
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SSDEEP
192:dHyWPI1FBFCSGe6Z8YY15P27dMPGIydEPFxZemKlstc7yvFXFvWlJdxqH51xn:7PmCZ4Kvl63kg7/WlJj+b
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bfa36abbb97bf9769492b82e68c8b837470e5e7c712e0db371752da6304fa671
Files
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bfa36abbb97bf9769492b82e68c8b837470e5e7c712e0db371752da6304fa671.exe windows:4 windows x64 arch:x64
42019dc1cc5817c87ca42273765081d9
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvcrt
memset
printf
memcpy
memmove
rand
wcslen
strcmp
srand
strtol
_wsystem
_vsnprintf
_vsnwprintf
__set_app_type
_controlfp
__argc
__argv
_environ
__getmainargs
exit
kernel32
FileTimeToSystemTime
GetProcessHeap
HeapAlloc
HeapSize
HeapReAlloc
CreateFileW
GetLastError
Sleep
WriteFile
HeapFree
CloseHandle
SleepEx
GetCommandLineW
ExpandEnvironmentStringsW
ntdll
NtQuerySystemInformation
RtlGetNtVersionNumbers
winhttp
WinHttpOpen
WinHttpConnect
WinHttpOpenRequest
WinHttpSendRequest
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpCloseHandle
bcrypt
BCryptEncrypt
BCryptDestroySecret
BCryptDestroyKey
BCryptDestroyHash
BCryptKeyDerivation
BCryptSignHash
BCryptVerifySignature
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 192B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ