74c2f9370bd9b22b8a41ee40f1d4e43fce70494d029b81f8c719d553157cb191_JC[.]exe

Sharing

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General

Target

74c2f9370bd9b22b8a41ee40f1d4e43fce70494d029b81f8c719d553157cb191_JC.exe
Size

418KB
MD5

8136a990ac239336f0c9bd5b46f586b0
SHA1

53ade13b03c0a39fd2769cba0cd61f91f47ab6c4
SHA256

74c2f9370bd9b22b8a41ee40f1d4e43fce70494d029b81f8c719d553157cb191
SHA512

f326a96dd4814664f42b61223e09c212c4c71bee9c2ed7be0d46ab0daf8357504d8624c6e902dbeb5930decb3f802dfba1ff47ec3809eaeeabbe40a4d43e43dd
SSDEEP

6144:eapc5j92f62/1IcBe4/RA810YgExd25PSqvd5Tg/:Ux92f62/1de2xdEZTg

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

74c2f9370bd9b22b8a41ee40f1d4e43fce70494d029b81f8c719d553157cb191_JC.exe
.exe windows:4 windows x86

57e98d9a5a72c8d7ad8fb7a6a58b3daf

Code Sign

5b:76:70:2e:8a:1f:63:4c:ac:2e:8c:bd:2b:33:42:7c:63:1d:24:4e
Certificate

Issuer

OU=Stevnsboens Eremian Boucl\ ,O=Deuteroplasm,L=Nürnberg,ST=Bayern,C=DE,1.2.840.113549.1.9.1=#0c15536f6c6272734073616d73766172656e64652e6f62

Not Before

25/11/2022, 02:02

Not After

24/11/2025, 02:02

Subject

OU=Stevnsboens Eremian Boucl\ ,O=Deuteroplasm,L=Nürnberg,ST=Bayern,C=DE,1.2.840.113549.1.9.1=#0c15536f6c6272734073616d73766172656e64652e6f62

5b:76:70:2e:8a:1f:63:4c:ac:2e:8c:bd:2b:33:42:7c:63:1d:24:4e
Certificate

Issuer

OU=Stevnsboens Eremian Boucl\ ,O=Deuteroplasm,L=Nürnberg,ST=Bayern,C=DE,1.2.840.113549.1.9.1=#0c15536f6c6272734073616d73766172656e64652e6f62

Not Before

25/11/2022, 02:02

Not After

24/11/2025, 02:02

Subject

OU=Stevnsboens Eremian Boucl\ ,O=Deuteroplasm,L=Nürnberg,ST=Bayern,C=DE,1.2.840.113549.1.9.1=#0c15536f6c6272734073616d73766172656e64652e6f62

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

54:17:42:08:05:3f:fa:fc:41:8e:ee:f5:e0:26:ab:c0:a8:8e:bf:7f:4c:8c:c7:43:bb:fb:2a:3b:78:f2:22:be
Signer

Actual PE Digest

54:17:42:08:05:3f:fa:fc:41:8e:ee:f5:e0:26:ab:c0:a8:8e:bf:7f:4c:8c:c7:43:bb:fb:2a:3b:78:f2:22:be

Digest Algorithm

sha256

PE Digest Matches

true

1e:bb:9f:fd:48:e3:5d:1e:69:4a:57:45:01:8e:fa:81:67:93:2f:38
Signer

Actual PE Digest

1e:bb:9f:fd:48:e3:5d:1e:69:4a:57:45:01:8e:fa:81:67:93:2f:38

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
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

SetEnvironmentVariableA
CreateFileA
GetFileSize
GetModuleFileNameA
ReadFile
GetCurrentProcess
CopyFileA
Sleep
GetTickCount
GetWindowsDirectoryA
GetTempPathA
GetCommandLineA
lstrlenA
GetVersion
SetErrorMode
lstrcpynA
ExitProcess
SetCurrentDirectoryA
GlobalLock
CreateThread
GetLastError
CreateDirectoryA
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
WriteFile
lstrcpyA
MoveFileExA
lstrcatA
GetSystemDirectoryA
GetProcAddress
GetExitCodeProcess
WaitForSingleObject
CompareFileTime
SetFileAttributesA
GetFileAttributesA
GetShortPathNameA
MoveFileA
GetFullPathNameA
SetFileTime
SearchPathA
CloseHandle
lstrcmpiA
GlobalUnlock
GetDiskFreeSpaceA
lstrcmpA
FindFirstFileA
FindNextFileA
DeleteFileA
SetFilePointer
GetPrivateProfileStringA
FindClose
MultiByteToWideChar
FreeLibrary
MulDiv
WritePrivateProfileStringA
LoadLibraryExA
GetModuleHandleA
GlobalAlloc
GlobalFree
ExpandEnvironmentStringsA

user32

ScreenToClient
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
PostQuitMessage
GetWindowRect
EnableMenuItem
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
ReleaseDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndDialog
RegisterClassA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
ExitWindowsEx
GetDC
CreateDialogParamA
SetTimer
GetDlgItem
SetWindowLongA
SetForegroundWindow
LoadImageA
IsWindow
SendMessageTimeoutA
FindWindowExA
OpenClipboard
TrackPopupMenu
AppendMenuA
EndPaint
DestroyWindow
wsprintfA
ShowWindow
SetWindowTextA

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
ShellExecuteExA
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHFileOperationA

advapi32

AdjustTokenPrivileges
RegCreateKeyExA
RegOpenKeyExA
SetFileSecurityA
OpenProcessToken
LookupPrivilegeValueA
RegEnumValueA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 106KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 127KB - Virtual size: 127KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

57e98d9a5a72c8d7ad8fb7a6a58b3daf

Code Sign

5b:76:70:2e:8a:1f:63:4c:ac:2e:8c:bd:2b:33:42:7c:63:1d:24:4eCertificate

5b:76:70:2e:8a:1f:63:4c:ac:2e:8c:bd:2b:33:42:7c:63:1d:24:4eCertificate

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

54:17:42:08:05:3f:fa:fc:41:8e:ee:f5:e0:26:ab:c0:a8:8e:bf:7f:4c:8c:c7:43:bb:fb:2a:3b:78:f2:22:beSigner

1e:bb:9f:fd:48:e3:5d:1e:69:4a:57:45:01:8e:fa:81:67:93:2f:38Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

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

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 1024B - Virtual size: 106KB

.ndata Size: - Virtual size: 64KB

.rsrc Size: 127KB - Virtual size: 127KB

5b:76:70:2e:8a:1f:63:4c:ac:2e:8c:bd:2b:33:42:7c:63:1d:24:4e
Certificate

5b:76:70:2e:8a:1f:63:4c:ac:2e:8c:bd:2b:33:42:7c:63:1d:24:4e
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

54:17:42:08:05:3f:fa:fc:41:8e:ee:f5:e0:26:ab:c0:a8:8e:bf:7f:4c:8c:c7:43:bb:fb:2a:3b:78:f2:22:be
Signer

1e:bb:9f:fd:48:e3:5d:1e:69:4a:57:45:01:8e:fa:81:67:93:2f:38
Signer

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

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 1024B - Virtual size: 106KB

.ndata
Size: - Virtual size: 64KB

.rsrc
Size: 127KB - Virtual size: 127KB