qulab | f0e9e44c5e6baee47e3f6d946155c305c3175c8150d948120b7ca2d393df2a33

Analysis

max time kernel
135s
max time network
85s
platform
windows7_x64
resource
win7v20210408
submitted
18-05-2021 09:55

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General

Target

f0e9e44c5e6baee47e3f6d946155c305c3175c8150d948120b7ca2d393df2a33.exe
Size

2.7MB
MD5

4db32a31b88adc5bc8148cb870341e22
SHA1

3c2ed928dce81f21baa9461eed865ae8d5235517
SHA256

f0e9e44c5e6baee47e3f6d946155c305c3175c8150d948120b7ca2d393df2a33
SHA512

5eb34d89d94b28789a60f1e57cded29c447d65e197c3c53cbf84362a9fd688441e45023a158844ef98eaf39d2c9fdf0e64f0f8992dcbb164a2284400d7082e83

Score

10^/10

qulab discovery evasion ransomware spyware stealer upx vmprotect

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc\1\Information.txt

Family

qulab

Ransom Note

# /===============================\ # |=== QULAB CLIPPER + STEALER ===| # |===============================| # |==== BUY CLIPPER + STEALER ====| # |=== http://teleg.run/QulabZ ===| # \===============================/ Date: 19.05.2021, 00:57:27 Main Information: - OS: Windows 7 X64 / Build: 7601 - UserName: Admin - ComputerName: QWOCTUPM - Processor: Persocon Processor 2.5+ - VideoCard: Standard VGA Graphics Adapter - Memory: 0.50 Gb - KeyBoard Layout ID: 00020409 - Resolution: 1280x720x32, 1 GHz Other Information: <error> Soft / Windows Components / Windows Updates: - Adobe AIR - Google Chrome - Microsoft Office Professional Plus 2010 - Adobe AIR - 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) - Adobe Reader 9 - Microsoft Visual C++ 2012 Redistributable (x64) - 11.0.61030 - Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.40660 - Microsoft Visual C++ 2015-2019 Redistributable (x64) - 14.21.27702 Process List: - [System Process] / PID: 0 - System / PID: 4 - smss.exe / PID: 260 - csrss.exe / PID: 332 - wininit.exe / PID: 372 - csrss.exe / PID: 384 - winlogon.exe / PID: 420 - services.exe / PID: 464 - lsass.exe / PID: 480 - lsm.exe / PID: 488 - svchost.exe / PID: 580 - svchost.exe / PID: 664 - svchost.exe / PID: 728 - svchost.exe / PID: 804 - svchost.exe / PID: 844 - svchost.exe / PID: 872 - svchost.exe / PID: 292 - spoolsv.exe / PID: 108 - svchost.exe / PID: 1092 - taskhost.exe / PID: 1104 - dwm.exe / PID: 1180 - explorer.exe / PID: 1212 - WMIADAP.exe / PID: 2024 - svchost.exe / PID: 2028 - sppsvc.exe / PID: 1172 - WmiPrvSE.exe / PID: 688 - / PID: 1780

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/0x00040000000130d2-67.dat	acprotect
behavioral1/files/0x00040000000130d2-68.dat	acprotect

Executes dropped EXE 1 IoCs

pid	Process
1032	kbd101a.module.exe

Sets file to hidden 1 TTPs
Modifies file attributes to stop it showing in Explorer etc.
evasion

Hidden Files and Directories
T1158

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x00040000000130d2-67.dat	upx
behavioral1/files/0x00040000000130d2-68.dat	upx
behavioral1/files/0x00040000000130d6-70.dat	upx
behavioral1/files/0x00040000000130d6-71.dat	upx
behavioral1/files/0x00040000000130d6-73.dat	upx

VMProtect packed file 4 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/1120-61-0x0000000000A30000-0x0000000000FCD000-memory.dmp	vmprotect
behavioral1/memory/1780-65-0x0000000000A30000-0x0000000000FCD000-memory.dmp	vmprotect
behavioral1/memory/1692-79-0x0000000000A30000-0x0000000000FCD000-memory.dmp	vmprotect
behavioral1/memory/1728-91-0x0000000000A30000-0x0000000000FCD000-memory.dmp	vmprotect

Loads dropped DLL 4 IoCs

pid	Process
1780	kbd101a.exe
1780	kbd101a.exe
1780	kbd101a.exe
1780	kbd101a.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 1 IoCs

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

flow	ioc
6	ipapi.co

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\winmgmts:\localhost\	kbd101a.exe
File opened for modification	C:\Windows\SysWOW64\winmgmts:\localhost\	kbd101a.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
1120	f0e9e44c5e6baee47e3f6d946155c305c3175c8150d948120b7ca2d393df2a33.exe
1780	kbd101a.exe
1692	kbd101a.exe
1728	kbd101a.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\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc\winmgmts:\localhost\	kbd101a.exe
File opened for modification	C:\Users\Admin\AppData\Local\Temp\winmgmts:\localhost\	f0e9e44c5e6baee47e3f6d946155c305c3175c8150d948120b7ca2d393df2a33.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1120	f0e9e44c5e6baee47e3f6d946155c305c3175c8150d948120b7ca2d393df2a33.exe
1780	kbd101a.exe
1780	kbd101a.exe
1692	kbd101a.exe
1728	kbd101a.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1120	f0e9e44c5e6baee47e3f6d946155c305c3175c8150d948120b7ca2d393df2a33.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	1032	kbd101a.module.exe
Token: 35	1032	kbd101a.module.exe
Token: SeSecurityPrivilege	1032	kbd101a.module.exe
Token: SeSecurityPrivilege	1032	kbd101a.module.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 1120 wrote to memory of 1780	1120	f0e9e44c5e6baee47e3f6d946155c305c3175c8150d948120b7ca2d393df2a33.exe	29
PID 1120 wrote to memory of 1780	1120	f0e9e44c5e6baee47e3f6d946155c305c3175c8150d948120b7ca2d393df2a33.exe	29
PID 1120 wrote to memory of 1780	1120	f0e9e44c5e6baee47e3f6d946155c305c3175c8150d948120b7ca2d393df2a33.exe	29
PID 1120 wrote to memory of 1780	1120	f0e9e44c5e6baee47e3f6d946155c305c3175c8150d948120b7ca2d393df2a33.exe	29
PID 1780 wrote to memory of 1032	1780	kbd101a.exe	33
PID 1780 wrote to memory of 1032	1780	kbd101a.exe	33
PID 1780 wrote to memory of 1032	1780	kbd101a.exe	33
PID 1780 wrote to memory of 1032	1780	kbd101a.exe	33
PID 1848 wrote to memory of 1692	1848	taskeng.exe	36
PID 1848 wrote to memory of 1692	1848	taskeng.exe	36
PID 1848 wrote to memory of 1692	1848	taskeng.exe	36
PID 1848 wrote to memory of 1692	1848	taskeng.exe	36
PID 1780 wrote to memory of 916	1780	kbd101a.exe	37
PID 1780 wrote to memory of 916	1780	kbd101a.exe	37
PID 1780 wrote to memory of 916	1780	kbd101a.exe	37
PID 1780 wrote to memory of 916	1780	kbd101a.exe	37
PID 1780 wrote to memory of 1704	1780	kbd101a.exe	39
PID 1780 wrote to memory of 1704	1780	kbd101a.exe	39
PID 1780 wrote to memory of 1704	1780	kbd101a.exe	39
PID 1780 wrote to memory of 1704	1780	kbd101a.exe	39
PID 1780 wrote to memory of 1120	1780	kbd101a.exe	41
PID 1780 wrote to memory of 1120	1780	kbd101a.exe	41
PID 1780 wrote to memory of 1120	1780	kbd101a.exe	41
PID 1780 wrote to memory of 1120	1780	kbd101a.exe	41
PID 1780 wrote to memory of 1576	1780	kbd101a.exe	43
PID 1780 wrote to memory of 1576	1780	kbd101a.exe	43
PID 1780 wrote to memory of 1576	1780	kbd101a.exe	43
PID 1780 wrote to memory of 1576	1780	kbd101a.exe	43
PID 1848 wrote to memory of 1728	1848	taskeng.exe	45
PID 1848 wrote to memory of 1728	1848	taskeng.exe	45
PID 1848 wrote to memory of 1728	1848	taskeng.exe	45
PID 1848 wrote to memory of 1728	1848	taskeng.exe	45

Views/modifies file attributes 1 TTPs 4 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
1704	attrib.exe
1120	attrib.exe
1576	attrib.exe
916	attrib.exe

C:\Users\Admin\AppData\Local\Temp\f0e9e44c5e6baee47e3f6d946155c305c3175c8150d948120b7ca2d393df2a33.exe
"C:\Users\Admin\AppData\Local\Temp\f0e9e44c5e6baee47e3f6d946155c305c3175c8150d948120b7ca2d393df2a33.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1120
- C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc\kbd101a.exe
  C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc\kbd101a.exe
  2⤵
  - Loads dropped DLL
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - NTFS ADS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1780
- - C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc\kbd101a.module.exe
    C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc\kbd101a.module.exe a -y -mx9 -ssw "C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc\ENU_687FE97D0543F71E9D41.7z" "C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc\1\*"
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:1032
- - C:\Windows\SysWOW64\attrib.exe
    attrib +s +h "C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc"
    3⤵
    - Views/modifies file attributes
    PID:916
- - C:\Windows\SysWOW64\attrib.exe
    attrib +s +h "C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc"
    3⤵
    - Views/modifies file attributes
    PID:1704
- - C:\Windows\SysWOW64\attrib.exe
    attrib +s +h "C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc"
    3⤵
    - Views/modifies file attributes
    PID:1120
- - C:\Windows\SysWOW64\attrib.exe
    attrib +s +h "C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc"
    3⤵
    - Views/modifies file attributes
    PID:1576

C:\Windows\system32\taskeng.exe
taskeng.exe {3CF6321E-CCCD-4BE9-AFAC-2D4FAADE8A93} S-1-5-21-2455352368-1077083310-2879168483-1000:QWOCTUPM\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc\kbd101a.exe
  C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc\kbd101a.exe
  2⤵
  - Drops file in System32 directory
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  PID:1692
- C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc\kbd101a.exe
  C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-security-ngc-ctnrsvc\kbd101a.exe
  2⤵
  - Drops file in System32 directory
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  PID:1728

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1120-62-0x0000000077170000-0x0000000077171000-memory.dmp

Filesize
4KB

Download
memory/1120-61-0x0000000000A30000-0x0000000000FCD000-memory.dmp

Filesize
5.6MB

Download
memory/1120-60-0x0000000074D91000-0x0000000074D93000-memory.dmp

Filesize
8KB

Download
memory/1692-79-0x0000000000A30000-0x0000000000FCD000-memory.dmp

Filesize
5.6MB

Download
memory/1728-91-0x0000000000A30000-0x0000000000FCD000-memory.dmp

Filesize
5.6MB

Download
memory/1780-76-0x00000000766B0000-0x00000000766B1000-memory.dmp

Filesize
4KB

Download
memory/1780-65-0x0000000000A30000-0x0000000000FCD000-memory.dmp

Filesize
5.6MB

Download
memory/1780-88-0x0000000002FB0000-0x0000000002FB1000-memory.dmp

Filesize
4KB

Download
memory/1780-87-0x0000000002B40000-0x0000000002B41000-memory.dmp

Filesize
4KB

Download
memory/1780-86-0x0000000002FA0000-0x0000000002FA1000-memory.dmp

Filesize
4KB

Download
memory/1780-85-0x0000000001070000-0x0000000001071000-memory.dmp

Filesize
4KB

Download
memory/1780-69-0x00000000048C0000-0x00000000049E4000-memory.dmp

Filesize
1.1MB

Download