koulmg
Static task
static1
Behavioral task
behavioral1
Sample
1895e45a323099242657b336e7cdfc7f.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1895e45a323099242657b336e7cdfc7f.dll
Resource
win10v2004-20231215-en
General
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Target
1895e45a323099242657b336e7cdfc7f
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Size
15KB
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MD5
1895e45a323099242657b336e7cdfc7f
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SHA1
233f92b6809a904c2f84cb486d24b73ba84b4b2c
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SHA256
ebe55e9508b3239684e3f7cbef935ebca10fba6d7baa2445cb2d451ea06134e2
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SHA512
1de90f49a128698bf1199a1b335b24593a29c61796e893b3f567e537261b65ed8c672c384ab4ba8c05035c9e096cbeb9a8958e127bfcee3b7bcefae27646560f
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SSDEEP
192:v/h3F4vgtgEepkgaK9fcq/MiHuih5GSdXjywlYGEawpJ3AykL5KSCBXT:vZ3qvgatRtLMOh5ll7LwplLQP6X
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1895e45a323099242657b336e7cdfc7f
Files
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1895e45a323099242657b336e7cdfc7f.dll windows:4 windows
b220741c787714ece881e3924fcf3622
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
user32
RegisterClassExW
CallWindowProcW
TabbedTextOutA
wsprintfA
ReplyMessage
CharLowerW
AnimateWindow
CallMsgFilterW
kernel32
lstrlenA
lstrcpyA
CloseHandle
CreateMutexA
ExitProcess
ExitThread
FlushViewOfFile
GetSystemTime
GetTickCount
LoadLibraryA
LoadLibraryExA
OpenMutexA
lstrcatA
RtlMoveMemory
SizeofResource
Sleep
SystemTimeToFileTime
shell32
ExtractIconExA
DuplicateIcon
advapi32
GetFileSecurityA
GetSecurityInfo
GetMultipleTrusteeOperationA
GetMultipleTrusteeA
GetLengthSid
gdi32
GetPolyFillMode
GetROP2
SetRelAbs
GetPixelFormat
StartPage
GetPixel
GetPath
GetClipBox
GetPaletteEntries
SetWindowOrgEx
ws2_32
setsockopt
socket
recv
connect
ntdll
RtlGetProcessHeaps
RtlGetCallersAddress
RtlGetAce
RtlFreeHandle
RtlFormatMessage
NtCreateTimer
NtCreateMutant
NtContinue
NtClearEvent
NtCancelTimer
NtCancelIoFile
Exports
Exports
Sections
.text Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ