0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857

General

Target

0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe
Size

164KB
MD5

52c6c39e3b60c70da756653e2d4cb900
SHA1

e669a34f7b5e313e5b24c606807faf32ad896788
SHA256

0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857
SHA512

38e9f79e5b45580bbcee97447b1693b8ba67337cda6a25d85e03a10773589536978aea2624f23cc26951ea7dd309562b66dc33415e3dc1c59760a9f2f08933fa
SSDEEP

1536:5bpwdMTapIT86E4KABCIvhhNOUeO6X+NPouHj6KoaDEl10SN+F8OR6t+3h:1pwdTIT86EbY6ja3S+3h

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exeqxdol.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	qxdol.exe

Executes dropped EXE 1 IoCs

Processes:

qxdol.exe

pid process

1148 qxdol.exe

pid	process
1148	qxdol.exe

Loads dropped DLL 2 IoCs

Processes:

0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe

pid	process
1272	0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe
1272	0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe

Adds Run key to start application 2 TTPs 58 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exeqxdol.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\	0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\	0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /v"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /r"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /t"	0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /p"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /o"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /e"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /j"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /k"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /u"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /a"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /x"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /m"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /a"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /z"	qxdol.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /s"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /s"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /i"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /n"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /i"	qxdol.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /y"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /d"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /h"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /v"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /q"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /c"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /p"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /h"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /o"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /q"	0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /r"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /c"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /u"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /g"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /f"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /d"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /y"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /z"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /l"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /g"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /t"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /b"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /w"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /b"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /k"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /e"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /w"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /q"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /f"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /n"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /x"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /l"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /j"	qxdol.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /m"	qxdol.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qxdol = "C:\\Users\\Admin\\qxdol.exe /t"	qxdol.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exeqxdol.exe

pid	process
1272	0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe
1148	qxdol.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exeqxdol.exe

pid process

1272 0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe
1148 qxdol.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe

description	pid	process	target process
PID 1272 wrote to memory of 1148	1272	0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe	qxdol.exe
PID 1272 wrote to memory of 1148	1272	0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe	qxdol.exe
PID 1272 wrote to memory of 1148	1272	0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe	qxdol.exe
PID 1272 wrote to memory of 1148	1272	0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe	qxdol.exe

C:\Users\Admin\AppData\Local\Temp\0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe
"C:\Users\Admin\AppData\Local\Temp\0238fd65d26bea937736d59c0a9a8214bb4d52620bb766c4f346942a72d1b857.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1272

C:\Users\Admin\qxdol.exe
"C:\Users\Admin\qxdol.exe"
2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1148

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1

T1158

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\qxdol.exe

Filesize
164KB

MD5
b501d712138450838799eaad99b6c9a1

SHA1
5f2719e4d0a44223a8c65461d4787d388bc3427f

SHA256
8f4a7b4508d825970825accb3c69678b9d40e3787f08359d027207d438ff81ed

SHA512
f5766bb61a6e3206937b291535f1ef78d040474c7145c3fc97c4f905af7d56b8b2bc3ca3e4d0aae34505ad62143fc9f1f235f79fb6a03167c520bd0c2180dcf6

Download Submit
C:\Users\Admin\qxdol.exe

Filesize
164KB

MD5
b501d712138450838799eaad99b6c9a1

SHA1
5f2719e4d0a44223a8c65461d4787d388bc3427f

SHA256
8f4a7b4508d825970825accb3c69678b9d40e3787f08359d027207d438ff81ed

SHA512
f5766bb61a6e3206937b291535f1ef78d040474c7145c3fc97c4f905af7d56b8b2bc3ca3e4d0aae34505ad62143fc9f1f235f79fb6a03167c520bd0c2180dcf6

Download Submit
\Users\Admin\qxdol.exe

Filesize
164KB

MD5
b501d712138450838799eaad99b6c9a1

SHA1
5f2719e4d0a44223a8c65461d4787d388bc3427f

SHA256
8f4a7b4508d825970825accb3c69678b9d40e3787f08359d027207d438ff81ed

SHA512
f5766bb61a6e3206937b291535f1ef78d040474c7145c3fc97c4f905af7d56b8b2bc3ca3e4d0aae34505ad62143fc9f1f235f79fb6a03167c520bd0c2180dcf6

Download Submit
\Users\Admin\qxdol.exe

Filesize
164KB

MD5
b501d712138450838799eaad99b6c9a1

SHA1
5f2719e4d0a44223a8c65461d4787d388bc3427f

SHA256
8f4a7b4508d825970825accb3c69678b9d40e3787f08359d027207d438ff81ed

SHA512
f5766bb61a6e3206937b291535f1ef78d040474c7145c3fc97c4f905af7d56b8b2bc3ca3e4d0aae34505ad62143fc9f1f235f79fb6a03167c520bd0c2180dcf6

Download Submit
memory/1148-59-0x0000000000000000-mapping.dmp

Download
memory/1272-56-0x00000000764C1000-0x00000000764C3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads