Static task
static1
Behavioral task
behavioral1
Sample
c851b98d8c4ff2b3799e760c87ed9b111ef609c918a2250f23c6323b326c90cd.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
c851b98d8c4ff2b3799e760c87ed9b111ef609c918a2250f23c6323b326c90cd.exe
Resource
win11-20240508-en
General
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Target
c851b98d8c4ff2b3799e760c87ed9b111ef609c918a2250f23c6323b326c90cd
-
Size
13KB
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MD5
92796d2ceef3243ba6f2f909acb7841a
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SHA1
176b0ceecb0868807659c65cd0f2ded388e36fca
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SHA256
c851b98d8c4ff2b3799e760c87ed9b111ef609c918a2250f23c6323b326c90cd
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SHA512
4f1d65498d1ab5592c07db894d8b4aa8657b0d144b99d542dda584f6cd92a151ae145755f87b05c7a9852646c53936100fffe0680d2db47472c6c1d27022467d
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SSDEEP
192:wPQI1V0qhhxjm6dOWAfMefuuoDRGHZPWPpC6A0eOCsFKeWlJdxqHq1x:jGhPjiGuPHVXsdWlJj+o
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c851b98d8c4ff2b3799e760c87ed9b111ef609c918a2250f23c6323b326c90cd
Files
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c851b98d8c4ff2b3799e760c87ed9b111ef609c918a2250f23c6323b326c90cd.exe windows:4 windows x64 arch:x64
ad63573e0770403b8dd9f7d5ff0edb0a
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
BCryptDeriveKeyPBKDF2
BCryptEncrypt
BCryptDestroySecret
BCryptDestroyKey
BCryptKeyDerivation
BCryptSignHash
BCryptCreateMultiHash
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