3507788e93b0a17601bdcb5be7e9409846e3e65a1260ea011aa7e67ee6d8d690[.]exe

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General

Target

3507788e93b0a17601bdcb5be7e9409846e3e65a1260ea011aa7e67ee6d8d690.exe
Size

689KB
MD5

e1a4cfd3357d6e4dd940d53ae63f0571
SHA1

7a2854f5bac1ef6acde9951d2cd5a1fa8e5b19e2
SHA256

3507788e93b0a17601bdcb5be7e9409846e3e65a1260ea011aa7e67ee6d8d690
SHA512

2737dfc11cfcbf5f66585f86bee8a9d7db8fda63c6934db97f4694d7102a5c76211c27050ffd50d4aa7cb7d3c7b3c7438e46b888f6f4a7d3982ee1970721fb32
SSDEEP

12288:tGnhe2edwm/bbuwc3Wkyyn3p9JOKMCCmKmLfWLx35hXGbqvrd9qK2DX3q:SheXwmDKrByKt0zhRvr3qH76

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

3507788e93b0a17601bdcb5be7e9409846e3e65a1260ea011aa7e67ee6d8d690.exe
.exe windows:4 windows x86 arch:x86

e160ef8e55bb9d162da4e266afd9eef3

Code Sign

47:7e:20:c7:bd:d3:84:57:a0:e5:cd:db:72:c5:fc:c7:73:8d:7d:66
Certificate

Issuer

CN=prefreezing,OU=Photechy Usikkethed Canc\ ,O=prefreezing,L=Hillwell,ST=Scotland,C=GB,1.2.840.113549.1.9.1=#0c2252696773706f6c69746963686566656e407374726570746f6e6575726f75732e416e

Not Before

16-03-2023 11:54

Not After

15-03-2026 11:54

Subject

CN=prefreezing,OU=Photechy Usikkethed Canc\ ,O=prefreezing,L=Hillwell,ST=Scotland,C=GB,1.2.840.113549.1.9.1=#0c2252696773706f6c69746963686566656e407374726570746f6e6575726f75732e416e

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

bf:7a:c8:b1:be:3c:9d:c8:bf:fe:93:c1:1b:e1:44:68:9c:ab:c1:a1:77:f7:5d:ff:94:ba:a0:c1:08:8c:4b:ad
Signer

Actual PE Digest

bf:7a:c8:b1:be:3c:9d:c8:bf:fe:93:c1:1b:e1:44:68:9c:ab:c1:a1:77:f7:5d:ff:94:ba:a0:c1:08:8c:4b:ad

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

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

user32

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

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA

advapi32

RegCloseKey
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumValueA
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

ole32

CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 3.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 175KB - Virtual size: 174KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Dummerhoved.Bag
.ps1
Localites.Lid
Pentatone.txt
overfallen.cod
prevlling.moi
sesshu.mac

Sharing

General

Malware Config

Signatures

Files

e160ef8e55bb9d162da4e266afd9eef3

Code Sign

47:7e:20:c7:bd:d3:84:57:a0:e5:cd:db:72:c5:fc:c7:73:8d:7d:66Certificate

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

bf:7a:c8:b1:be:3c:9d:c8:bf:fe:93:c1:1b:e1:44:68:9c:ab:c1:a1:77:f7:5d:ff:94:ba:a0:c1:08:8c:4b:adSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 23KB - Virtual size: 22KB

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

.data Size: 1024B - Virtual size: 3.6MB

.ndata Size: - Virtual size: 96KB

.rsrc Size: 175KB - Virtual size: 174KB

47:7e:20:c7:bd:d3:84:57:a0:e5:cd:db:72:c5:fc:c7:73:8d:7d:66
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

bf:7a:c8:b1:be:3c:9d:c8:bf:fe:93:c1:1b:e1:44:68:9c:ab:c1:a1:77:f7:5d:ff:94:ba:a0:c1:08:8c:4b:ad
Signer

.text
Size: 23KB - Virtual size: 22KB

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

.data
Size: 1024B - Virtual size: 3.6MB

.ndata
Size: - Virtual size: 96KB

.rsrc
Size: 175KB - Virtual size: 174KB