28899cd77a674fd8fc103e44aa12ce58b76dadcdcdecca0637c774df8dbdc61c

General

Target
Kargo Konsinyesi^^ICNIR00112339^20210630^^^ACC^^^^^TR^^^PL^^BL^^PDF.scr
Size 334KB
Sample220318-qlnj2sabdn
SHA256 28899cd77a674fd8fc103e44aa12ce58b76dadcdcdecca0637c774df8dbdc61c
MD5 7c6861850f9355246f328626fc669fda
SHA1 aa5f69b7d64594af20eabe85a2b5da26e1f79269
SHA512 b14b03f759fbc0a8edc854db7f13bb224f2bd85b9ca170b2200b2f22f1280b62594e1b7106ecd463bf0bbe15012faebbcb396b7469a852150c9c9d3a4a7064c1
MD5 SHA1 SHA512

Score

7^/10

persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2403053463-4052593947-3703345493-1000\Control Panel\International\Geo\Nation	Kargo Konsinyesi^^ICNIR00112339^20210630^^^ACC^^^^^TR^^^PL^^BL^^PDF.scr

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2403053463-4052593947-3703345493-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Pilnq = "\"C:\\Users\\Admin\\AppData\\Local\\Hcvjth\\Pilnq.exe\""	Kargo Konsinyesi^^ICNIR00112339^20210630^^^ACC^^^^^TR^^^PL^^BL^^PDF.scr

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

System Information Discovery
T1082

Delays execution with timeout.exe 2 IoCs

evasion

pid	Process
4292	timeout.exe
4776	timeout.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4524	Kargo Konsinyesi^^ICNIR00112339^20210630^^^ACC^^^^^TR^^^PL^^BL^^PDF.scr

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4524 wrote to memory of 4872	4524	Kargo Konsinyesi^^ICNIR00112339^20210630^^^ACC^^^^^TR^^^PL^^BL^^PDF.scr	94
PID 4524 wrote to memory of 4872	4524	Kargo Konsinyesi^^ICNIR00112339^20210630^^^ACC^^^^^TR^^^PL^^BL^^PDF.scr	94
PID 4524 wrote to memory of 4872	4524	Kargo Konsinyesi^^ICNIR00112339^20210630^^^ACC^^^^^TR^^^PL^^BL^^PDF.scr	94
PID 4872 wrote to memory of 4292	4872	cmd.exe	96
PID 4872 wrote to memory of 4292	4872	cmd.exe	96
PID 4872 wrote to memory of 4292	4872	cmd.exe	96
PID 4524 wrote to memory of 2132	4524	Kargo Konsinyesi^^ICNIR00112339^20210630^^^ACC^^^^^TR^^^PL^^BL^^PDF.scr	106
PID 4524 wrote to memory of 2132	4524	Kargo Konsinyesi^^ICNIR00112339^20210630^^^ACC^^^^^TR^^^PL^^BL^^PDF.scr	106
PID 4524 wrote to memory of 2132	4524	Kargo Konsinyesi^^ICNIR00112339^20210630^^^ACC^^^^^TR^^^PL^^BL^^PDF.scr	106
PID 2132 wrote to memory of 4776	2132	cmd.exe	108
PID 2132 wrote to memory of 4776	2132	cmd.exe	108
PID 2132 wrote to memory of 4776	2132	cmd.exe	108

C:\Users\Admin\AppData\Local\Temp\Kargo Konsinyesi^^ICNIR00112339^20210630^^^ACC^^^^^TR^^^PL^^BL^^PDF.scr
"C:\Users\Admin\AppData\Local\Temp\Kargo Konsinyesi^^ICNIR00112339^20210630^^^ACC^^^^^TR^^^PL^^BL^^PDF.scr" /S
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4524
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout 15
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4872
- - C:\Windows\SysWOW64\timeout.exe
    timeout 15
    3⤵
    - Delays execution with timeout.exe
    PID:4292
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout 38
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2132
- - C:\Windows\SysWOW64\timeout.exe
    timeout 38
    3⤵
    - Delays execution with timeout.exe
    PID:4776

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

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4524-134-0x0000000074AB0000-0x0000000075260000-memory.dmp

Download

memory/4524-135-0x00000000001D0000-0x0000000000228000-memory.dmp

Download

memory/4524-136-0x0000000005790000-0x0000000005791000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads