File name: | 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4 |
Full analysis: | https://app.any.run/tasks/2aa37480-3c04-4091-a360-c049d2bb9af3 |
Verdict: | Malicious activity |
Threats: | LockBit, a ransomware variant, encrypts data on infected machines, demanding a ransom payment for decryption. Used in targeted attacks, It's a significant risk to organizations. |
Analysis date: | November 30, 2020, 04:15:47 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
MD5: | 7F0312A1F928C3AEAB672CA8D5AFC6A9 |
SHA1: | EFB367A61CB29E63A7269765C6071005A643A55D |
SHA256: | 43CED481E0F68FE57BE3246CC5AEDE353C9D34F4E15D0AFE443B5DE9514D3CE4 |
SSDEEP: | 3072:+yvWCxfzdNRvpEAdS3rDkALwlYu8+IFMyXJVlRGa5JJ5SU:NvWCxfz0gS7oczu8+IdXJVvbSU |
.exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
---|---|---|
.exe | | | Win64 Executable (generic) (37.3) |
.dll | | | Win32 Dynamic Link Library (generic) (8.8) |
.exe | | | Win32 Executable (generic) (6) |
.exe | | | Generic Win/DOS Executable (2.7) |
ProductVer: | 2.0.9.29 |
---|---|
FileV: | 1.0.2.37 |
CharacterSet: | Windows, Turkish |
LanguageCode: | Russian |
FileSubtype: | - |
ObjectFileType: | Executable application |
FileOS: | Windows NT 32-bit |
FileFlags: | Special build |
FileFlagsMask: | 0x003f |
ProductVersionNumber: | 44.0.0.0 |
FileVersionNumber: | 44.0.0.0 |
Subsystem: | Windows GUI |
SubsystemVersion: | 5 |
ImageVersion: | - |
OSVersion: | 5 |
EntryPoint: | 0x26b5 |
UninitializedDataSize: | - |
InitializedDataSize: | 4886528 |
CodeSize: | 141312 |
LinkerVersion: | 9 |
PEType: | PE32 |
TimeStamp: | 2019:08:02 18:08:23+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 02-Aug-2019 16:08:23 |
Detected languages: |
|
FileV: | 1.0.2.37 |
ProductVer: | 2.0.9.29 |
Magic number: | MZ |
---|---|
Bytes on last page of file: | 0x0090 |
Pages in file: | 0x0003 |
Relocations: | 0x0000 |
Size of header: | 0x0004 |
Min extra paragraphs: | 0x0000 |
Max extra paragraphs: | 0xFFFF |
Initial SS value: | 0x0000 |
Initial SP value: | 0x00B8 |
Checksum: | 0x0000 |
Initial IP value: | 0x0000 |
Initial CS value: | 0x0000 |
Overlay number: | 0x0000 |
OEM identifier: | 0x0000 |
OEM information: | 0x0000 |
Address of NE header: | 0x000000E0 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 4 |
Time date stamp: | 02-Aug-2019 16:08:23 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 0x00001000 | 0x00022636 | 0x00022800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.71739 |
.rdata | 0x00024000 | 0x00003136 | 0x00003200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.30963 |
.data | 0x00028000 | 0x0049DBE8 | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.24737 |
.rsrc | 0x004C6000 | 0x00004488 | 0x00004600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.94604 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.99666 | 9640 | UNKNOWN | English - United States | RT_ICON |
2 | 3.94238 | 308 | UNKNOWN | UNKNOWN | RT_CURSOR |
3 | 2.74199 | 304 | UNKNOWN | UNKNOWN | RT_CURSOR |
4 | 2.33799 | 240 | UNKNOWN | UNKNOWN | RT_CURSOR |
5 | 1.67607 | 4264 | UNKNOWN | UNKNOWN | RT_CURSOR |
25 | 3.27359 | 996 | UNKNOWN | UNKNOWN | RT_STRING |
26 | 3.18584 | 682 | UNKNOWN | UNKNOWN | RT_STRING |
124 | 1.91924 | 20 | UNKNOWN | English - United States | RT_GROUP_ICON |
2371 | 1.91924 | 20 | UNKNOWN | UNKNOWN | RT_GROUP_CURSOR |
2374 | 2.51621 | 48 | UNKNOWN | UNKNOWN | RT_GROUP_CURSOR |
GDI32.dll |
KERNEL32.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2632 | "C:\Users\admin\AppData\Local\Temp\43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe" | C:\Users\admin\AppData\Local\Temp\43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
2308 | C:\Windows\system32\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7} | C:\Windows\system32\DllHost.exe | — | svchost.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
4068 | C:\Windows\system32\DllHost.exe /Processid:{D2E7041B-2927-42FB-8E9F-7CE93B6DC937} | C:\Windows\system32\DllHost.exe | — | svchost.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3144 | "C:\Users\admin\AppData\Local\Temp\43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe" | C:\Users\admin\AppData\Local\Temp\43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | DllHost.exe | |
User: admin Integrity Level: HIGH Exit code: 3221225477 | ||||
3688 | "C:\Windows\System32\cmd.exe" /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no & wbadmin delete catalog -quiet | C:\Windows\System32\cmd.exe | — | 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2212 | vssadmin delete shadows /all /quiet | C:\Windows\system32\vssadmin.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Command Line Interface for Microsoft® Volume Shadow Copy Service Exit code: 2 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2236 | C:\Windows\system32\vssvc.exe | C:\Windows\system32\vssvc.exe | — | services.exe |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Volume Shadow Copy Service Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2272 | /c vssadmin Delete Shadows /All /Quiet | C:\Windows\system32\cmd.exe | — | 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
3156 | /c bcdedit /set {default} recoveryenabled No | C:\Windows\system32\cmd.exe | — | 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
3216 | vssadmin Delete Shadows /All /Quiet | C:\Windows\system32\vssadmin.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Command Line Interface for Microsoft® Volume Shadow Copy Service Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
(PID) Process: | (2308) DllHost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ICM\Calibration |
Operation: | write | Name: | DisplayCalibrator |
Value: C:\Users\admin\AppData\Local\Temp\43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | |||
(PID) Process: | (4068) DllHost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (4068) DllHost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (3144) 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
Operation: | write | Name: | XO1XADpO01 |
Value: "C:\Users\admin\AppData\Local\Temp\43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe" | |||
(PID) Process: | (3144) 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (3144) 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (3144) 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | Key: | HKEY_CURRENT_USER\Software\LockBit |
Operation: | write | Name: | full |
Value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| |||
(PID) Process: | (3144) 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | Key: | HKEY_CURRENT_USER\Software\LockBit |
Operation: | write | Name: | Public |
Value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| |||
(PID) Process: | — | Key: | HKEY_LOCAL_MACHINE\BCD00000000\Objects\{345b46fd-a9f9-11e7-a83c-e8a4f72b1d33}\Elements\16000009 |
Operation: | write | Name: | Element |
Value: 00 | |||
(PID) Process: | — | Key: | HKEY_LOCAL_MACHINE\BCD00000000\Objects\{345b46fd-a9f9-11e7-a83c-e8a4f72b1d33}\Elements\250000e0 |
Operation: | write | Name: | Element |
Value: 0100000000000000 |
PID | Process | Filename | Type | |
---|---|---|---|---|
3144 | 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | C:\Program Files\Adobe\Acrobat Reader DC\Berime.htm.lockbit | — | |
MD5:— | SHA256:— | |||
3144 | 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | C:\Program Files\Adobe\Acrobat Reader DC\Berime.htm | — | |
MD5:— | SHA256:— | |||
3144 | 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | C:\Program Files\Adobe\Acrobat Reader DC\IrakHau.htm | — | |
MD5:— | SHA256:— | |||
3144 | 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | C:\Program Files\Adobe\Acrobat Reader DC\Leame.htm | — | |
MD5:— | SHA256:— | |||
3144 | 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | C:\Program Files\Adobe\Acrobat Reader DC\LeesMij.htm | — | |
MD5:— | SHA256:— | |||
3144 | 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | C:\Program Files\Adobe\Acrobat Reader DC\Benioku.htm | — | |
MD5:— | SHA256:— | |||
3144 | 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | C:\Program Files\Adobe\Acrobat Reader DC\Leggimi.htm | — | |
MD5:— | SHA256:— | |||
3144 | 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | C:\Program Files\Adobe\Acrobat Reader DC\LeiaMe.htm | — | |
MD5:— | SHA256:— | |||
3144 | 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | C:\Program Files\Adobe\Acrobat Reader DC\Liesmich.htm | — | |
MD5:— | SHA256:— | |||
3144 | 43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe | C:\Program Files\Adobe\Acrobat Reader DC\Llegiu-me.htm | — | |
MD5:— | SHA256:— |