Halvlegsfringers[.]exe

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General

Target

Halvlegsfringers.exe
Size

514KB
MD5

f34e76f55aed4ca82500eca41198dc81
SHA1

8f8a13603fd39d021dc58388fe5af1207e9a2ff9
SHA256

9f6b39412c04e41084df55def6f5eb91d9a1c5845ef99dfed07be3526ff79172
SHA512

ddaa314ac9121d048c81e7914ceb09e96781cdf42556f15be1ecac0d82fcc845639a61baeb0f54fee93caa73e32243261a598ba150d22f9c4d79d4835667cdbe
SSDEEP

12288:jRz7Z6olbOuP5GjH1k23KvRaCFT66Mj/CB:xkolbOSz5aCs6M2B

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/$PLUGINSDIR/System.dll

Files

Halvlegsfringers.exe
.exe windows:4 windows x86 arch:x86

7ed0d71376e55d58ab36dc7d3ffda898

Code Sign

6b:e3:5c:41:13:d9:8a:ba:83:fb:0c:45:cd:fd:c0:87:68:0b:a1:b6
Certificate

Issuer

CN=Emanciperingen,OU=Walesbolle saddelen\ ,O=Emanciperingen,L=Villeneuve-d'Ascq,ST=Hauts-de-France,C=FR,1.2.840.113549.1.9.1=#0c165669737365726e6573404e69656c6c617465642e4b65

Not Before

21/09/2023, 03:48

Not After

20/09/2026, 03:48

Subject

CN=Emanciperingen,OU=Walesbolle saddelen\ ,O=Emanciperingen,L=Villeneuve-d'Ascq,ST=Hauts-de-France,C=FR,1.2.840.113549.1.9.1=#0c165669737365726e6573404e69656c6c617465642e4b65

66:4b:0a:87:35:00:80:95
Certificate

Issuer

CN=Apple Timestamp Certification Authority,OU=Apple Certification Authority,O=Apple Inc.,C=US

Not Before

22/01/2024, 20:30

Not After

04/03/2024, 20:30

Subject

CN=Timestamp Signer MA2,O=Apple Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

7d:4c:57:63:9f:f3:f0:b7
Certificate

Issuer

CN=Apple Root CA,OU=Apple Certification Authority,O=Apple Inc.,C=US

Not Before

05/04/2012, 12:02

Not After

05/04/2027, 12:02

Subject

CN=Apple Timestamp Certification Authority,OU=Apple Certification Authority,O=Apple Inc.,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

02
Certificate

Issuer

CN=Apple Root CA,OU=Apple Certification Authority,O=Apple Inc.,C=US

Not Before

25/04/2006, 21:40

Not After

09/02/2035, 21:40

Subject

CN=Apple Root CA,OU=Apple Certification Authority,O=Apple Inc.,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

c7:88:c7:f8:4a:d3:9e:ec:9f:f3:ae:7b:ab:50:45:c1:56:19:37:fb:ff:76:ff:8b:6f:0c:4a:bc:08:13:bf:67
Signer

Actual PE Digest

c7:88:c7:f8:4a:d3:9e:ec:9f:f3:ae:7b:ab:50:45:c1:56:19:37:fb:ff:76:ff:8b:6f:0c:4a:bc:08:13:bf:67

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CompareFileTime
SearchPathW
SetFileTime
CloseHandle
GetShortPathNameW
MoveFileW
SetCurrentDirectoryW
GetFileAttributesW
GetLastError
GetFullPathNameW
CreateDirectoryW
Sleep
GetTickCount
GetFileSize
GetModuleFileNameW
GetCurrentProcess
CopyFileW
ExitProcess
SetEnvironmentVariableW
GetWindowsDirectoryW
GetTempPathW
SetFileAttributesW
ExpandEnvironmentStringsW
LoadLibraryW
lstrlenW
lstrcpynW
GetDiskFreeSpaceW
GlobalUnlock
GlobalLock
CreateThread
CreateProcessW
RemoveDirectoryW
lstrcmpiA
CreateFileW
GetTempFileNameW
lstrcpyA
lstrcpyW
lstrcatW
GetSystemDirectoryW
GetVersion
GetProcAddress
LoadLibraryA
GetModuleHandleA
GetModuleHandleW
lstrcmpiW
lstrcmpW
WaitForSingleObject
GlobalFree
GlobalAlloc
LoadLibraryExW
GetExitCodeProcess
FreeLibrary
WritePrivateProfileStringW
SetErrorMode
GetCommandLineW
GetPrivateProfileStringW
FindFirstFileW
FindNextFileW
DeleteFileW
SetFilePointer
ReadFile
FindClose
MulDiv
MultiByteToWideChar
WriteFile
lstrlenA
WideCharToMultiByte

user32

EndDialog
ScreenToClient
GetWindowRect
RegisterClassW
EnableMenuItem
GetSystemMenu
SetClassLongW
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongW
SetCursor
LoadCursorW
CheckDlgButton
GetMessagePos
LoadBitmapW
CallWindowProcW
IsWindowVisible
CloseClipboard
SetClipboardData
wsprintfW
CreateWindowExW
SystemParametersInfoW
AppendMenuW
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextW
GetDlgItemTextW
MessageBoxIndirectW
CharPrevW
CharNextA
wsprintfA
DispatchMessageW
PeekMessageW
ReleaseDC
EnableWindow
InvalidateRect
SendMessageW
DefWindowProcW
BeginPaint
GetClientRect
FillRect
DrawTextW
GetClassInfoW
DialogBoxParamW
CharNextW
ExitWindowsEx
DestroyWindow
CreateDialogParamW
SetTimer
SetWindowTextW
PostQuitMessage
GetDC
SetWindowLongW
LoadImageW
SendMessageTimeoutW
FindWindowExW
EmptyClipboard
OpenClipboard
TrackPopupMenu
EndPaint
ShowWindow
GetDlgItem
IsWindow
SetForegroundWindow

gdi32

SelectObject
SetBkMode
CreateFontIndirectW
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListW
SHBrowseForFolderW
SHGetFileInfoW
ShellExecuteW
SHFileOperationW

advapi32

RegCloseKey
RegOpenKeyExW
RegDeleteKeyW
RegDeleteValueW
RegEnumValueW
RegCreateKeyExW
RegSetValueExW
RegQueryValueExW
RegEnumKeyW

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

ole32

CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

Sections

.text
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 171KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 240KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 193KB - Virtual size: 192KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/System.dll
.dll windows:4 windows x86 arch:x86

fc0224e99e736751432961db63a41b76

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

kernel32

GetModuleHandleW
GlobalFree
GlobalSize
lstrcpynW
lstrcpyW
GetProcAddress
WideCharToMultiByte
VirtualFree
FreeLibrary
lstrlenW
LoadLibraryW
GlobalAlloc
MultiByteToWideChar
VirtualAlloc
VirtualProtect
GetLastError

user32

wsprintfW

ole32

StringFromGUID2
CLSIDFromString

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc

Sections

.text
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 835B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 120B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 574B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Hypolemniscus.arr
Suffruticulose.Sim
Verdant/Elgkalve118/Fodvorter82/Udgrftes.Vri
Verdant/Elgkalve118/Fodvorter82/minim.txt

Sharing

General

Malware Config

Signatures

Files

7ed0d71376e55d58ab36dc7d3ffda898

Code Sign

6b:e3:5c:41:13:d9:8a:ba:83:fb:0c:45:cd:fd:c0:87:68:0b:a1:b6Certificate

66:4b:0a:87:35:00:80:95Certificate

Extended Key Usages

Key Usages

7d:4c:57:63:9f:f3:f0:b7Certificate

Key Usages

02Certificate

Key Usages

c7:88:c7:f8:4a:d3:9e:ec:9f:f3:ae:7b:ab:50:45:c1:56:19:37:fb:ff:76:ff:8b:6f:0c:4a:bc:08:13:bf:67Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 24KB - Virtual size: 24KB

.rdata Size: 5KB - Virtual size: 5KB

.data Size: 1KB - Virtual size: 171KB

.ndata Size: - Virtual size: 240KB

.rsrc Size: 193KB - Virtual size: 192KB

fc0224e99e736751432961db63a41b76

Headers

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

.text Size: 7KB - Virtual size: 7KB

.rdata Size: 1024B - Virtual size: 835B

.data Size: 512B - Virtual size: 120B

.reloc Size: 1024B - Virtual size: 574B

6b:e3:5c:41:13:d9:8a:ba:83:fb:0c:45:cd:fd:c0:87:68:0b:a1:b6
Certificate

66:4b:0a:87:35:00:80:95
Certificate

7d:4c:57:63:9f:f3:f0:b7
Certificate

02
Certificate

c7:88:c7:f8:4a:d3:9e:ec:9f:f3:ae:7b:ab:50:45:c1:56:19:37:fb:ff:76:ff:8b:6f:0c:4a:bc:08:13:bf:67
Signer

.text
Size: 24KB - Virtual size: 24KB

.rdata
Size: 5KB - Virtual size: 5KB

.data
Size: 1KB - Virtual size: 171KB

.ndata
Size: - Virtual size: 240KB

.rsrc
Size: 193KB - Virtual size: 192KB

.text
Size: 7KB - Virtual size: 7KB

.rdata
Size: 1024B - Virtual size: 835B

.data
Size: 512B - Virtual size: 120B

.reloc
Size: 1024B - Virtual size: 574B