30bc5983c22e6f73d927a8d57e94effc5e428a379f50b94915921b7191bf4584

General

Target

30bc5983c22e6f73d927a8d57e94effc5e428a379f50b94915921b7191bf4584N.exe
Size

262KB
MD5

f0b0fd47b537188a107fd15af7f72200
SHA1

cb4dbd532d1804127e86143bf48db86fe5a09653
SHA256

30bc5983c22e6f73d927a8d57e94effc5e428a379f50b94915921b7191bf4584
SHA512

45b0aa68e60e288e9c11bc10d010bf09ad5ee03f8e17ee4effcc441316c9d0a74a728b45495c37eb8e53dbef5b5bc0c60db9de36a350ae54a75452af014eb8de
SSDEEP

6144:bWvqYDS18mTCH75i02vCsiPopU7KF3hDVaSFww/EI7iV:bWSkhmTOH2asiPopRwws

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2188	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
3004	dhqdtznk.exe

Loads dropped DLL 4 IoCs

pid	Process
2188	cmd.exe
2188	cmd.exe
3004	dhqdtznk.exe
3004	dhqdtznk.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dhqdtznk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	30bc5983c22e6f73d927a8d57e94effc5e428a379f50b94915921b7191bf4584N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2188	cmd.exe
2224	PING.EXE

Kills process with taskkill 1 IoCs

evasion

pid	Process
2908	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2224	PING.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3004	dhqdtznk.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3004	dhqdtznk.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2908	taskkill.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
3004	dhqdtznk.exe
3004	dhqdtznk.exe
3004	dhqdtznk.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
3004	dhqdtznk.exe
3004	dhqdtznk.exe
3004	dhqdtznk.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1428 wrote to memory of 2188	1428	30bc5983c22e6f73d927a8d57e94effc5e428a379f50b94915921b7191bf4584N.exe	30
PID 1428 wrote to memory of 2188	1428	30bc5983c22e6f73d927a8d57e94effc5e428a379f50b94915921b7191bf4584N.exe	30
PID 1428 wrote to memory of 2188	1428	30bc5983c22e6f73d927a8d57e94effc5e428a379f50b94915921b7191bf4584N.exe	30
PID 1428 wrote to memory of 2188	1428	30bc5983c22e6f73d927a8d57e94effc5e428a379f50b94915921b7191bf4584N.exe	30
PID 2188 wrote to memory of 2908	2188	cmd.exe	32
PID 2188 wrote to memory of 2908	2188	cmd.exe	32
PID 2188 wrote to memory of 2908	2188	cmd.exe	32
PID 2188 wrote to memory of 2908	2188	cmd.exe	32
PID 2188 wrote to memory of 2224	2188	cmd.exe	34
PID 2188 wrote to memory of 2224	2188	cmd.exe	34
PID 2188 wrote to memory of 2224	2188	cmd.exe	34
PID 2188 wrote to memory of 2224	2188	cmd.exe	34
PID 2188 wrote to memory of 3004	2188	cmd.exe	35
PID 2188 wrote to memory of 3004	2188	cmd.exe	35
PID 2188 wrote to memory of 3004	2188	cmd.exe	35
PID 2188 wrote to memory of 3004	2188	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\30bc5983c22e6f73d927a8d57e94effc5e428a379f50b94915921b7191bf4584N.exe
"C:\Users\Admin\AppData\Local\Temp\30bc5983c22e6f73d927a8d57e94effc5e428a379f50b94915921b7191bf4584N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1428
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 1428 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\30bc5983c22e6f73d927a8d57e94effc5e428a379f50b94915921b7191bf4584N.exe" & start C:\Users\Admin\AppData\Local\dhqdtznk.exe -f
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2188
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /pid 1428
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2908
- - C:\Windows\SysWOW64\PING.EXE
    ping -n 3 127.1
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2224
- - C:\Users\Admin\AppData\Local\dhqdtznk.exe
    C:\Users\Admin\AppData\Local\dhqdtznk.exe -f
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:3004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\dhqdtznk.exe

Filesize
262KB

MD5
f0b0fd47b537188a107fd15af7f72200

SHA1
cb4dbd532d1804127e86143bf48db86fe5a09653

SHA256
30bc5983c22e6f73d927a8d57e94effc5e428a379f50b94915921b7191bf4584

SHA512
45b0aa68e60e288e9c11bc10d010bf09ad5ee03f8e17ee4effcc441316c9d0a74a728b45495c37eb8e53dbef5b5bc0c60db9de36a350ae54a75452af014eb8de

Download Submit
memory/1428-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1428-2-0x0000000001001000-0x00000000010BF000-memory.dmp

Filesize
760KB

Download
memory/1428-1-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/1428-3-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/1428-4-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/1428-8-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/1428-7-0x0000000001001000-0x00000000010BF000-memory.dmp

Filesize
760KB

Download
memory/3004-18-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/3004-23-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/3004-13-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/3004-15-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/3004-16-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/3004-21-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/3004-22-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/3004-14-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/3004-24-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/3004-25-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/3004-27-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/3004-28-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/3004-29-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/3004-30-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download
memory/3004-31-0x0000000001000000-0x00000000010C6000-memory.dmp

Filesize
792KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads