Sthammers[.]exe

Resubmissions

06-03-2023 17:13

230306-vrhm7sdd9s 7

06-03-2023 17:12

230306-vq136add81 7

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General

Target

Sthammers.exe
Size

433KB
MD5

103495b384bef00cd632b6103d419012
SHA1

57ae4e86299c1747f3e6bdbd691bb68548783128
SHA256

34c7ff31e82ccb1b5b715545989f865f70417fa831e6becc245f9b2ed9ef6586
SHA512

ae373ba28a903c56f4e9b2aa45642bbf1d0dbe6a8db86873244331c8aa84009fac8be0e039e7a77232fb669594efcacd44570228763397f314b9a90956af8da7
SSDEEP

6144:QbUTp15lOVWR4vFSf00DTPq6XT19Ysmihm8tzm7uVxm8NlYk1zGaQbe42AM+1Z:QIJlsW8200Dzj12iY85xm8Tj1zGaQ64B

Score

1^/10

Malware Config

Signatures

Files

Sthammers.exe
.exe windows x86

7ed0d71376e55d58ab36dc7d3ffda898

Code Sign

2b:8c:93:f2:9d:05:cd:a9:87:ce:39:50:b6:01:15:20:0b:86:e5:3f
Certificate

Issuer

OU=Eleonore Escherichia\ ,O=Avolitional,L=Orival,ST=Normandie,C=FR,1.2.840.113549.1.9.1=#0c164164656c736d726b65747340416e61756469612e5570

Not Before

09-12-2022 06:12

Not After

08-12-2025 06:12

Subject

OU=Eleonore Escherichia\ ,O=Avolitional,L=Orival,ST=Normandie,C=FR,1.2.840.113549.1.9.1=#0c164164656c736d726b65747340416e61756469612e5570

2b:8c:93:f2:9d:05:cd:a9:87:ce:39:50:b6:01:15:20:0b:86:e5:3f
Certificate

Issuer

OU=Eleonore Escherichia\ ,O=Avolitional,L=Orival,ST=Normandie,C=FR,1.2.840.113549.1.9.1=#0c164164656c736d726b65747340416e61756469612e5570

Not Before

09-12-2022 06:12

Not After

08-12-2025 06:12

Subject

OU=Eleonore Escherichia\ ,O=Avolitional,L=Orival,ST=Normandie,C=FR,1.2.840.113549.1.9.1=#0c164164656c736d726b65747340416e61756469612e5570

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12-01-2016 00:00

Not After

11-01-2031 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23-12-2017 00:00

Not After

22-03-2029 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

a0:51:84:b4:91:6a:3c:9e:ca:bb:b3:a4:36:ba:3d:7d:6b:d7:54:02:88:7d:52:9b:47:75:06:9d:f5:cd:1b:f9
Signer

Actual PE Digest

a0:51:84:b4:91:6a:3c:9e:ca:bb:b3:a4:36:ba:3d:7d:6b:d7:54:02:88:7d:52:9b:47:75:06:9d:f5:cd:1b:f9

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

OU=Eleonore Escherichia\ ,O=Avolitional,L=Orival,ST=Normandie,C=FR,1.2.840.113549.1.9.1=#0c164164656c736d726b65747340416e61756469612e5570

06-03-2023 09:26
Valid: false

b5:8e:29:8e:9c:0a:9c:ad:b7:cf:e6:52:84:8c:68:79:ba:51:97:16
Signer

Actual PE Digest

b5:8e:29:8e:9c:0a:9c:ad:b7:cf:e6:52:84:8c:68:79:ba:51:97:16

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

OU=Eleonore Escherichia\ ,O=Avolitional,L=Orival,ST=Normandie,C=FR,1.2.840.113549.1.9.1=#0c164164656c736d726b65747340416e61756469612e5570

27-02-2023 09:31
Valid: false

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: 160KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 141KB - Virtual size: 141KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

7ed0d71376e55d58ab36dc7d3ffda898

Code Sign

2b:8c:93:f2:9d:05:cd:a9:87:ce:39:50:b6:01:15:20:0b:86:e5:3fCertificate

2b:8c:93:f2:9d:05:cd:a9:87:ce:39:50:b6:01:15:20:0b:86:e5:3fCertificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

a0:51:84:b4:91:6a:3c:9e:ca:bb:b3:a4:36:ba:3d:7d:6b:d7:54:02:88:7d:52:9b:47:75:06:9d:f5:cd:1b:f9Signer

Signature Validations

Verification

06-03-2023 09:26 Valid: false

b5:8e:29:8e:9c:0a:9c:ad:b7:cf:e6:52:84:8c:68:79:ba:51:97:16Signer

Signature Validations

Verification

27-02-2023 09:31 Valid: false

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: 160KB

.rsrc Size: 141KB - Virtual size: 141KB

2b:8c:93:f2:9d:05:cd:a9:87:ce:39:50:b6:01:15:20:0b:86:e5:3f
Certificate

2b:8c:93:f2:9d:05:cd:a9:87:ce:39:50:b6:01:15:20:0b:86:e5:3f
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

a0:51:84:b4:91:6a:3c:9e:ca:bb:b3:a4:36:ba:3d:7d:6b:d7:54:02:88:7d:52:9b:47:75:06:9d:f5:cd:1b:f9
Signer

06-03-2023 09:26
Valid: false

b5:8e:29:8e:9c:0a:9c:ad:b7:cf:e6:52:84:8c:68:79:ba:51:97:16
Signer

27-02-2023 09:31
Valid: false

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

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

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

.ndata
Size: - Virtual size: 160KB

.rsrc
Size: 141KB - Virtual size: 141KB