c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2

General

Target

c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2.exe
Size

484KB
MD5

483d3507611fef4ead4182287ce40f7a
SHA1

9a2f5cd74418c2ec208b6bac6a4f35dcf644f742
SHA256

c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2
SHA512

0f82df768c955d7eb233e750df9f942216a803f33ff8686975fb2e142aef0b35feb1e50fc4802101b02969f5bd267e1da9be3ea05d63f863d166e47a423cd5ea
SSDEEP

12288:BIZGjfj9cXsF/lnXR8VSRsja7zHIW7hqsMw:qZGjb9pvXR8YOjaPT7hqT

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
980	pgnew.exe

Deletes itself 1 IoCs

pid	Process
900	cmd.exe

Loads dropped DLL 3 IoCs

pid	Process
900	cmd.exe
900	cmd.exe
980	pgnew.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2.exe

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

System Information Discovery
T1082

Kills process with taskkill 1 IoCs

evasion

pid	Process
996	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1136	PING.EXE

Suspicious behavior: EnumeratesProcesses 30 IoCs

pid	Process
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	996	taskkill.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe
980	pgnew.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 832 wrote to memory of 900	832	c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2.exe	28
PID 832 wrote to memory of 900	832	c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2.exe	28
PID 832 wrote to memory of 900	832	c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2.exe	28
PID 832 wrote to memory of 900	832	c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2.exe	28
PID 900 wrote to memory of 996	900	cmd.exe	30
PID 900 wrote to memory of 996	900	cmd.exe	30
PID 900 wrote to memory of 996	900	cmd.exe	30
PID 900 wrote to memory of 996	900	cmd.exe	30
PID 900 wrote to memory of 1136	900	cmd.exe	32
PID 900 wrote to memory of 1136	900	cmd.exe	32
PID 900 wrote to memory of 1136	900	cmd.exe	32
PID 900 wrote to memory of 1136	900	cmd.exe	32
PID 900 wrote to memory of 980	900	cmd.exe	33
PID 900 wrote to memory of 980	900	cmd.exe	33
PID 900 wrote to memory of 980	900	cmd.exe	33
PID 900 wrote to memory of 980	900	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2.exe
"C:\Users\Admin\AppData\Local\Temp\c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:832
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 832 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2.exe" & start C:\Users\Admin\AppData\Local\pgnew.exe -f
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:900
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /pid 832
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:996
- - C:\Windows\SysWOW64\PING.EXE
    ping -n 3 127.1
    3⤵
    - Runs ping.exe
    PID:1136
- - C:\Users\Admin\AppData\Local\pgnew.exe
    C:\Users\Admin\AppData\Local\pgnew.exe -f
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:980

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\pgnew.exe

Filesize
484KB

MD5
483d3507611fef4ead4182287ce40f7a

SHA1
9a2f5cd74418c2ec208b6bac6a4f35dcf644f742

SHA256
c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2

SHA512
0f82df768c955d7eb233e750df9f942216a803f33ff8686975fb2e142aef0b35feb1e50fc4802101b02969f5bd267e1da9be3ea05d63f863d166e47a423cd5ea

Download Submit
C:\Users\Admin\AppData\Local\pgnew.exe

Filesize
484KB

MD5
483d3507611fef4ead4182287ce40f7a

SHA1
9a2f5cd74418c2ec208b6bac6a4f35dcf644f742

SHA256
c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2

SHA512
0f82df768c955d7eb233e750df9f942216a803f33ff8686975fb2e142aef0b35feb1e50fc4802101b02969f5bd267e1da9be3ea05d63f863d166e47a423cd5ea

Download Submit
\Users\Admin\AppData\Local\pgnew.exe

Filesize
484KB

MD5
483d3507611fef4ead4182287ce40f7a

SHA1
9a2f5cd74418c2ec208b6bac6a4f35dcf644f742

SHA256
c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2

SHA512
0f82df768c955d7eb233e750df9f942216a803f33ff8686975fb2e142aef0b35feb1e50fc4802101b02969f5bd267e1da9be3ea05d63f863d166e47a423cd5ea

Download Submit
\Users\Admin\AppData\Local\pgnew.exe

Filesize
484KB

MD5
483d3507611fef4ead4182287ce40f7a

SHA1
9a2f5cd74418c2ec208b6bac6a4f35dcf644f742

SHA256
c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2

SHA512
0f82df768c955d7eb233e750df9f942216a803f33ff8686975fb2e142aef0b35feb1e50fc4802101b02969f5bd267e1da9be3ea05d63f863d166e47a423cd5ea

Download Submit
\Users\Admin\AppData\Local\pgnew.exe

Filesize
484KB

MD5
483d3507611fef4ead4182287ce40f7a

SHA1
9a2f5cd74418c2ec208b6bac6a4f35dcf644f742

SHA256
c47268124010ae73b01d75392d8323479fa1cfccc9d7a1f85e6435ba8a8243b2

SHA512
0f82df768c955d7eb233e750df9f942216a803f33ff8686975fb2e142aef0b35feb1e50fc4802101b02969f5bd267e1da9be3ea05d63f863d166e47a423cd5ea

Download Submit
memory/832-57-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/832-54-0x00000000002A0000-0x00000000002A6000-memory.dmp

Filesize
24KB

Download
memory/832-55-0x0000000075921000-0x0000000075923000-memory.dmp

Filesize
8KB

Download
memory/980-67-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download

Analysis

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