qulab | 4ef95b648698b364dca472ebf7ef0a4cdc18bfbb516eb857b90e52dcd32a4cfc

General

Target

4ef95b648698b364dca472ebf7ef0a4cdc18bfbb516eb857b90e52dcd32a4cfc.exe
Size

1.8MB
MD5

41d69ac167f216c1bbbe668a6769facb
SHA1

abc3daeeff9df02ae6d251b80fe049ad791aef4b
SHA256

4ef95b648698b364dca472ebf7ef0a4cdc18bfbb516eb857b90e52dcd32a4cfc
SHA512

f8c1ce615b7f8dd7de7fe972ffe2a775053c54f8d09a0b585c9085037d687b73f5814fdddffb9a881cc759195452bdb976895ef6c453e33547d0e1a6e0781155

Score

10^/10

qulab discovery evasion ransomware spyware stealer upx

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\1\Information.txt

Family

qulab

Ransom Note

# /===============================\ # |=== QULAB CLIPPER + STEALER ===| # |===============================| # |==== BUY CLIPPER + STEALER ====| # |=== http://teleg.run/QulabZ ===| # \===============================/ Date: 20.07.2022, 18:41:00 Main Information: - OS: Windows 7 X64 / Build: 7601 - UserName: Admin - ComputerName: TZEOUYSL - Processor: Intel Core Processor (Broadwell) - VideoCard: Standard VGA Graphics Adapter - Memory: 2.00 Gb - KeyBoard Layout ID: 00000409 - Resolution: 1280x720x32, 1 GHz Other Information: <error> Soft / Windows Components / Windows Updates: - Adobe AIR - Google Chrome - Microsoft Office Professional Plus 2010 - Adobe AIR - Microsoft Visual C++ 2012 Redistributable (x86) - 11.0.61030 - Microsoft Visual C++ 2015-2022 Redistributable (x86) - 14.30.30704 - Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.30.30704 - Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.40660 - Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.40660 - Microsoft Office Professional Plus 2010 - Microsoft Office Access MUI (English) 2010 - Microsoft Office Excel MUI (English) 2010 - Microsoft Office PowerPoint MUI (English) 2010 - Microsoft Office Publisher MUI (English) 2010 - Microsoft Office Outlook MUI (English) 2010 - Microsoft Office Word MUI (English) 2010 - Microsoft Office Proof (English) 2010 - Microsoft Office Proof (French) 2010 - Microsoft Office Proof (Spanish) 2010 - Microsoft Office Proofing (English) 2010 - Microsoft Office InfoPath MUI (English) 2010 - Microsoft Office Shared MUI (English) 2010 - Microsoft Office OneNote MUI (English) 2010 - Microsoft Office Groove MUI (English) 2010 - Microsoft Office Shared Setup Metadata MUI (English) 2010 - Microsoft Office Access Setup Metadata MUI (English) 2010 - Update for Microsoft .NET Framework 4.7.2 (KB4087364) - Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 - Adobe Reader 9 - Microsoft Visual C++ 2012 x86 Additional Runtime - 11.0.61030 - Microsoft Visual C++ 2012 x86 Minimum Runtime - 11.0.61030 - Microsoft Visual C++ 2022 X86 Additional Runtime - 14.30.30704 - Microsoft Visual C++ 2012 Redistributable (x64) - 11.0.61030 - Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.40660 - Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.40660 - Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 - Microsoft Visual C++ 2022 X86 Minimum Runtime - 14.30.30704 Process List: - [System Process] / PID: 0 - System / PID: 4 - smss.exe / PID: 260 - csrss.exe / PID: 332 - wininit.exe / PID: 368 - csrss.exe / PID: 384 - winlogon.exe / PID: 420 - services.exe / PID: 464 - lsass.exe / PID: 480 - lsm.exe / PID: 488 - svchost.exe / PID: 588 - svchost.exe / PID: 664 - svchost.exe / PID: 740 - svchost.exe / PID: 804 - svchost.exe / PID: 832 - svchost.exe / PID: 868 - svchost.exe / PID: 340 - spoolsv.exe / PID: 896 - svchost.exe / PID: 1084 - taskhost.exe / PID: 1104 - dwm.exe / PID: 1164 - explorer.exe / PID: 1212 - svchost.exe / PID: 972 - sppsvc.exe / PID: 960 - WMIADAP.exe / PID: 1848 - WmiPrvSE.exe / PID: 1964 - VoipRT.exe / PID: 1924

URLs

http://teleg.run/QulabZ

Signatures

Qulab Stealer & Clipper
Infostealer and clipper created with AutoIt.
stealer qulab

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x000900000001331a-57.dat	acprotect
behavioral1/files/0x000900000001331a-58.dat	acprotect

Executes dropped EXE 1 IoCs

pid	Process
1336	VoipRT.module.exe

Sets file to hidden 1 TTPs 1 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1158

pid	Process
1944	attrib.exe

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x000900000001331a-57.dat	upx
behavioral1/files/0x000900000001331a-58.dat	upx
behavioral1/files/0x00090000000139ff-60.dat	upx
behavioral1/files/0x00090000000139ff-61.dat	upx
behavioral1/files/0x00090000000139ff-63.dat	upx
behavioral1/memory/1336-65-0x0000000000400000-0x000000000047D000-memory.dmp	upx
behavioral1/memory/1336-68-0x0000000000400000-0x000000000047D000-memory.dmp	upx

Loads dropped DLL 4 IoCs

pid	Process
1924	VoipRT.exe
1924	VoipRT.exe
1924	VoipRT.exe
1924	VoipRT.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
3	ipapi.co
6	ipapi.co

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\winmgmts:\localhost\	VoipRT.exe
File opened for modification	C:\Windows\SysWOW64\winmgmts:\localhost\	VoipRT.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

NTFS ADS 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\winmgmts:\localhost\	4ef95b648698b364dca472ebf7ef0a4cdc18bfbb516eb857b90e52dcd32a4cfc.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\winmgmts:\localhost\	VoipRT.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1924	VoipRT.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
880	4ef95b648698b364dca472ebf7ef0a4cdc18bfbb516eb857b90e52dcd32a4cfc.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	1336	VoipRT.module.exe
Token: 35	1336	VoipRT.module.exe
Token: SeSecurityPrivilege	1336	VoipRT.module.exe
Token: SeSecurityPrivilege	1336	VoipRT.module.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 880 wrote to memory of 1924	880	4ef95b648698b364dca472ebf7ef0a4cdc18bfbb516eb857b90e52dcd32a4cfc.exe	28
PID 880 wrote to memory of 1924	880	4ef95b648698b364dca472ebf7ef0a4cdc18bfbb516eb857b90e52dcd32a4cfc.exe	28
PID 880 wrote to memory of 1924	880	4ef95b648698b364dca472ebf7ef0a4cdc18bfbb516eb857b90e52dcd32a4cfc.exe	28
PID 880 wrote to memory of 1924	880	4ef95b648698b364dca472ebf7ef0a4cdc18bfbb516eb857b90e52dcd32a4cfc.exe	28
PID 1924 wrote to memory of 1336	1924	VoipRT.exe	32
PID 1924 wrote to memory of 1336	1924	VoipRT.exe	32
PID 1924 wrote to memory of 1336	1924	VoipRT.exe	32
PID 1924 wrote to memory of 1336	1924	VoipRT.exe	32
PID 1708 wrote to memory of 1904	1708	taskeng.exe	35
PID 1708 wrote to memory of 1904	1708	taskeng.exe	35
PID 1708 wrote to memory of 1904	1708	taskeng.exe	35
PID 1708 wrote to memory of 1904	1708	taskeng.exe	35
PID 1924 wrote to memory of 1944	1924	VoipRT.exe	36
PID 1924 wrote to memory of 1944	1924	VoipRT.exe	36
PID 1924 wrote to memory of 1944	1924	VoipRT.exe	36
PID 1924 wrote to memory of 1944	1924	VoipRT.exe	36
PID 1708 wrote to memory of 1032	1708	taskeng.exe	38
PID 1708 wrote to memory of 1032	1708	taskeng.exe	38
PID 1708 wrote to memory of 1032	1708	taskeng.exe	38
PID 1708 wrote to memory of 1032	1708	taskeng.exe	38

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
1944	attrib.exe

C:\Users\Admin\AppData\Local\Temp\4ef95b648698b364dca472ebf7ef0a4cdc18bfbb516eb857b90e52dcd32a4cfc.exe
"C:\Users\Admin\AppData\Local\Temp\4ef95b648698b364dca472ebf7ef0a4cdc18bfbb516eb857b90e52dcd32a4cfc.exe"
1⤵
- NTFS ADS
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:880
- C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\VoipRT.exe
  C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\VoipRT.exe
  2⤵
  - Loads dropped DLL
  - NTFS ADS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1924
- - C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\VoipRT.module.exe
    C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\VoipRT.module.exe a -y -mx9 -ssw "C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\ENU_687FE97C395F5A4E9D41.7z" "C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\1\*"
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:1336
- - C:\Windows\SysWOW64\attrib.exe
    attrib +s +h "C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources"
    3⤵
    - Sets file to hidden
    - Views/modifies file attributes
    PID:1944

C:\Windows\system32\taskeng.exe
taskeng.exe {0DDBAD92-38D0-4C8C-8E6A-CF2DCE0EEDB5} S-1-5-21-3762437355-3468409815-1164039494-1000:TZEOUYSL\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1708
- C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\VoipRT.exe
  C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\VoipRT.exe
  2⤵
  - Drops file in System32 directory
  PID:1904
- C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\VoipRT.exe
  C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\VoipRT.exe
  2⤵
  - Drops file in System32 directory
  PID:1032

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

2

T1158

Privilege Escalation

Defense Evasion

Hidden Files and Directories

2

T1158

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\1\Information.txt

Filesize
3KB

MD5
51b376c55abb61cb02304f25089b5a0f

SHA1
ad42c74a4d2a1747ea2aae87ed485840d1fbf2c4

SHA256
501c10bf94df97ead371cb44cebea8df4c46b24a360515fd0421eb4294c2ec3e

SHA512
d06ba5b0d006776cb3f9cf7f937c1e5dca08f90a35e29c67af85ebce8f8a2c0bc96d4f33dab28beba6070269cd0cebbcd8af6490149d866d0464b338fc4b5c7c

Download Submit
C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\1\Screen.jpg

Filesize
45KB

MD5
3fecaeb4fcc595281885752f801a833d

SHA1
d46ac15cb810c154b5a8e92ddb02b583d391f568

SHA256
477dc4eba79e2cc6805eb66d1295d3c995da07527d328bf59931194490cfde52

SHA512
8cc4c412f01fb38246e081fc13b78a05c65e8274206b3565c35d06cd7db252ca9d4fb25bbb76e7571a81d886c0739ceb96a61c085cd629b37b7a702e0f46a40e

Download Submit
C:\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\VoipRT.module.exe

Filesize
197KB

MD5
946285055913d457fda78a4484266e96

SHA1
668661955bf3c20b9dc8cdaa7ec6e8dbbbd63285

SHA256
23ca34a7d22fdb7d36014928c089c982cdfb903e9143aea60d38f228c9594beb

SHA512
30a490b774d5736215b340d3a192825dc1dfbb7c8d9974c8ab2a09eff2429ed7cf99969ec6d651c8056549798da092ffa600681288dbd7c6f60515acd3630d95

Download Submit
\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\VoipRT.module.exe

Filesize
197KB

MD5
946285055913d457fda78a4484266e96

SHA1
668661955bf3c20b9dc8cdaa7ec6e8dbbbd63285

SHA256
23ca34a7d22fdb7d36014928c089c982cdfb903e9143aea60d38f228c9594beb

SHA512
30a490b774d5736215b340d3a192825dc1dfbb7c8d9974c8ab2a09eff2429ed7cf99969ec6d651c8056549798da092ffa600681288dbd7c6f60515acd3630d95

Download Submit
\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\VoipRT.module.exe

Filesize
197KB

MD5
946285055913d457fda78a4484266e96

SHA1
668661955bf3c20b9dc8cdaa7ec6e8dbbbd63285

SHA256
23ca34a7d22fdb7d36014928c089c982cdfb903e9143aea60d38f228c9594beb

SHA512
30a490b774d5736215b340d3a192825dc1dfbb7c8d9974c8ab2a09eff2429ed7cf99969ec6d651c8056549798da092ffa600681288dbd7c6f60515acd3630d95

Download Submit
\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\VoipRT.sqlite3.module.dll

Filesize
360KB

MD5
8c127ce55bfbb55eb9a843c693c9f240

SHA1
75c462c935a7ff2c90030c684440d61d48bb1858

SHA256
4f93f3543139febb91e0c95dc9351008e9147a484732ee5962c7df64f6868028

SHA512
d3578bd7ef01f9e25983c24eb9bb33f25c37d650cc79b823c3ec19f196d4a00deb506c1e1f774f15e5664d5263b02570fec11b322022b90a0ff1b10943188a02

Download Submit
\Users\Admin\AppData\Roaming\wow64_microsoft-windows-rastls.resources\VoipRT.sqlite3.module.dll

Filesize
360KB

MD5
8c127ce55bfbb55eb9a843c693c9f240

SHA1
75c462c935a7ff2c90030c684440d61d48bb1858

SHA256
4f93f3543139febb91e0c95dc9351008e9147a484732ee5962c7df64f6868028

SHA512
d3578bd7ef01f9e25983c24eb9bb33f25c37d650cc79b823c3ec19f196d4a00deb506c1e1f774f15e5664d5263b02570fec11b322022b90a0ff1b10943188a02

Download Submit
memory/880-54-0x00000000762D1000-0x00000000762D3000-memory.dmp

Filesize
8KB

Download
memory/1336-65-0x0000000000400000-0x000000000047D000-memory.dmp

Filesize
500KB

Download
memory/1336-68-0x0000000000400000-0x000000000047D000-memory.dmp

Filesize
500KB

Download
memory/1924-64-0x00000000053B0000-0x000000000542D000-memory.dmp

Filesize
500KB

Download
memory/1924-69-0x00000000053B0000-0x000000000542D000-memory.dmp

Filesize
500KB

Download
memory/1924-70-0x00000000053B0000-0x000000000542D000-memory.dmp

Filesize
500KB

Download
memory/1924-59-0x0000000061E00000-0x0000000061ED2000-memory.dmp

Filesize
840KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads