9ce39afed2b1b439d074bcda9791a603e32054133fb4928c58f4504af4cda576

General

Target

5f94b6301d49cbae4a3903baa511586a.exe
Size

92KB
MD5

5f94b6301d49cbae4a3903baa511586a
SHA1

58e9c38396b81303c0ad5e5ddf7815c5f2387345
SHA256

9ce39afed2b1b439d074bcda9791a603e32054133fb4928c58f4504af4cda576
SHA512

6d92fad5bec13a758416fe5bfa30352245ab407ae20602b5b39c0d34c31a7c086a0ee6cca56852d86c1ac0c02b537d09387768931c864cd3f23ac71f9a35e264

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

hardrecl.exe

pid process

1700 hardrecl.exe

pid	process
1700	hardrecl.exe

Checks QEMU agent state file 2 TTPs 4 IoCs

Checks state file used by QEMU agent, possibly to detect virtualization.

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

5f94b6301d49cbae4a3903baa511586a.exe5f94b6301d49cbae4a3903baa511586a.exehardrecl.exehardrecl.exe

description	ioc	process
File opened (read-only)	C:\ProgramData\qemu-ga\qga.state	5f94b6301d49cbae4a3903baa511586a.exe
File opened (read-only)	C:\ProgramData\qemu-ga\qga.state	5f94b6301d49cbae4a3903baa511586a.exe
File opened (read-only)	C:\ProgramData\qemu-ga\qga.state	hardrecl.exe
File opened (read-only)	C:\ProgramData\qemu-ga\qga.state	hardrecl.exe

Loads dropped DLL 4 IoCs

Processes:

5f94b6301d49cbae4a3903baa511586a.exehardrecl.exehardrecl.exe

pid process

908 5f94b6301d49cbae4a3903baa511586a.exe
908 5f94b6301d49cbae4a3903baa511586a.exe
1700 hardrecl.exe
1532 hardrecl.exe

pid	process
908	5f94b6301d49cbae4a3903baa511586a.exe
908	5f94b6301d49cbae4a3903baa511586a.exe
1700	hardrecl.exe
1532	hardrecl.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

5f94b6301d49cbae4a3903baa511586a.exehardrecl.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	5f94b6301d49cbae4a3903baa511586a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Unaspir7 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Inddr\\hardrecl.vbs"	5f94b6301d49cbae4a3903baa511586a.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	hardrecl.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Unaspir7 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Inddr\\hardrecl.vbs"	hardrecl.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

5f94b6301d49cbae4a3903baa511586a.exe5f94b6301d49cbae4a3903baa511586a.exehardrecl.exehardrecl.exe

pid process

536 5f94b6301d49cbae4a3903baa511586a.exe
908 5f94b6301d49cbae4a3903baa511586a.exe
1700 hardrecl.exe
1532 hardrecl.exe

pid	process
536	5f94b6301d49cbae4a3903baa511586a.exe
908	5f94b6301d49cbae4a3903baa511586a.exe
1700	hardrecl.exe
1532	hardrecl.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

5f94b6301d49cbae4a3903baa511586a.exehardrecl.exe

description	pid	process	target process
PID 536 set thread context of 908	536	5f94b6301d49cbae4a3903baa511586a.exe	5f94b6301d49cbae4a3903baa511586a.exe
PID 1700 set thread context of 1532	1700	hardrecl.exe	hardrecl.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

5f94b6301d49cbae4a3903baa511586a.exehardrecl.exe

pid process

536 5f94b6301d49cbae4a3903baa511586a.exe
1700 hardrecl.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

5f94b6301d49cbae4a3903baa511586a.exehardrecl.exe

pid process

536 5f94b6301d49cbae4a3903baa511586a.exe
1700 hardrecl.exe

pid	process
536	5f94b6301d49cbae4a3903baa511586a.exe
1700	hardrecl.exe

pid	process
536	5f94b6301d49cbae4a3903baa511586a.exe
1700	hardrecl.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

5f94b6301d49cbae4a3903baa511586a.exe5f94b6301d49cbae4a3903baa511586a.exehardrecl.exe

description	pid	process	target process
PID 536 wrote to memory of 908	536	5f94b6301d49cbae4a3903baa511586a.exe	5f94b6301d49cbae4a3903baa511586a.exe
PID 536 wrote to memory of 908	536	5f94b6301d49cbae4a3903baa511586a.exe	5f94b6301d49cbae4a3903baa511586a.exe
PID 536 wrote to memory of 908	536	5f94b6301d49cbae4a3903baa511586a.exe	5f94b6301d49cbae4a3903baa511586a.exe
PID 536 wrote to memory of 908	536	5f94b6301d49cbae4a3903baa511586a.exe	5f94b6301d49cbae4a3903baa511586a.exe
PID 536 wrote to memory of 908	536	5f94b6301d49cbae4a3903baa511586a.exe	5f94b6301d49cbae4a3903baa511586a.exe
PID 908 wrote to memory of 1700	908	5f94b6301d49cbae4a3903baa511586a.exe	hardrecl.exe
PID 908 wrote to memory of 1700	908	5f94b6301d49cbae4a3903baa511586a.exe	hardrecl.exe
PID 908 wrote to memory of 1700	908	5f94b6301d49cbae4a3903baa511586a.exe	hardrecl.exe
PID 908 wrote to memory of 1700	908	5f94b6301d49cbae4a3903baa511586a.exe	hardrecl.exe
PID 1700 wrote to memory of 1532	1700	hardrecl.exe	hardrecl.exe
PID 1700 wrote to memory of 1532	1700	hardrecl.exe	hardrecl.exe
PID 1700 wrote to memory of 1532	1700	hardrecl.exe	hardrecl.exe
PID 1700 wrote to memory of 1532	1700	hardrecl.exe	hardrecl.exe
PID 1700 wrote to memory of 1532	1700	hardrecl.exe	hardrecl.exe

C:\Users\Admin\AppData\Local\Temp\5f94b6301d49cbae4a3903baa511586a.exe
"C:\Users\Admin\AppData\Local\Temp\5f94b6301d49cbae4a3903baa511586a.exe"
1⤵
- Checks QEMU agent state file
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:536

C:\Users\Admin\AppData\Local\Temp\5f94b6301d49cbae4a3903baa511586a.exe
"C:\Users\Admin\AppData\Local\Temp\5f94b6301d49cbae4a3903baa511586a.exe"
2⤵
- Checks QEMU agent state file
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:908

C:\Users\Admin\AppData\Local\Temp\Inddr\hardrecl.exe
"C:\Users\Admin\AppData\Local\Temp\Inddr\hardrecl.exe"
3⤵
- Executes dropped EXE
- Checks QEMU agent state file
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1700

C:\Users\Admin\AppData\Local\Temp\Inddr\hardrecl.exe
"C:\Users\Admin\AppData\Local\Temp\Inddr\hardrecl.exe"
4⤵
- Checks QEMU agent state file
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:1532

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1

T1102

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Inddr\hardrecl.exe
MD5
5f94b6301d49cbae4a3903baa511586a

SHA1
58e9c38396b81303c0ad5e5ddf7815c5f2387345

SHA256
9ce39afed2b1b439d074bcda9791a603e32054133fb4928c58f4504af4cda576

SHA512
6d92fad5bec13a758416fe5bfa30352245ab407ae20602b5b39c0d34c31a7c086a0ee6cca56852d86c1ac0c02b537d09387768931c864cd3f23ac71f9a35e264

Download Submit
C:\Users\Admin\AppData\Local\Temp\Inddr\hardrecl.exe
MD5
5f94b6301d49cbae4a3903baa511586a

SHA1
58e9c38396b81303c0ad5e5ddf7815c5f2387345

SHA256
9ce39afed2b1b439d074bcda9791a603e32054133fb4928c58f4504af4cda576

SHA512
6d92fad5bec13a758416fe5bfa30352245ab407ae20602b5b39c0d34c31a7c086a0ee6cca56852d86c1ac0c02b537d09387768931c864cd3f23ac71f9a35e264

Download Submit
C:\Users\Admin\AppData\Local\Temp\Inddr\hardrecl.exe
MD5
5f94b6301d49cbae4a3903baa511586a

SHA1
58e9c38396b81303c0ad5e5ddf7815c5f2387345

SHA256
9ce39afed2b1b439d074bcda9791a603e32054133fb4928c58f4504af4cda576

SHA512
6d92fad5bec13a758416fe5bfa30352245ab407ae20602b5b39c0d34c31a7c086a0ee6cca56852d86c1ac0c02b537d09387768931c864cd3f23ac71f9a35e264

Download Submit
\Users\Admin\AppData\Local\Temp\Inddr\hardrecl.exe
MD5
5f94b6301d49cbae4a3903baa511586a

SHA1
58e9c38396b81303c0ad5e5ddf7815c5f2387345

SHA256
9ce39afed2b1b439d074bcda9791a603e32054133fb4928c58f4504af4cda576

SHA512
6d92fad5bec13a758416fe5bfa30352245ab407ae20602b5b39c0d34c31a7c086a0ee6cca56852d86c1ac0c02b537d09387768931c864cd3f23ac71f9a35e264

Download Submit
\Users\Admin\AppData\Local\Temp\Inddr\hardrecl.exe
MD5
5f94b6301d49cbae4a3903baa511586a

SHA1
58e9c38396b81303c0ad5e5ddf7815c5f2387345

SHA256
9ce39afed2b1b439d074bcda9791a603e32054133fb4928c58f4504af4cda576

SHA512
6d92fad5bec13a758416fe5bfa30352245ab407ae20602b5b39c0d34c31a7c086a0ee6cca56852d86c1ac0c02b537d09387768931c864cd3f23ac71f9a35e264

Download Submit
\Users\Admin\AppData\Local\Temp\Inddr\hardrecl.exe
MD5
5f94b6301d49cbae4a3903baa511586a

SHA1
58e9c38396b81303c0ad5e5ddf7815c5f2387345

SHA256
9ce39afed2b1b439d074bcda9791a603e32054133fb4928c58f4504af4cda576

SHA512
6d92fad5bec13a758416fe5bfa30352245ab407ae20602b5b39c0d34c31a7c086a0ee6cca56852d86c1ac0c02b537d09387768931c864cd3f23ac71f9a35e264

Download Submit
memory/556-13-0x000007FEF72E0000-0x000007FEF755A000-memory.dmp

Filesize
2.5MB

Download
memory/908-2-0x000000000040148C-mapping.dmp

Download
memory/1532-11-0x000000000040148C-mapping.dmp

Download
memory/1700-5-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads