11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25/11/2022, 10:58

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General

Target

11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe
Size

1.5MB
MD5

0d2ad44bbdc2e94bdfc5efebeb248c8e
SHA1

da4f7cfcdc8cc884e57d744419c2955a8e8941b2
SHA256

11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a
SHA512

414ca76dcf986ebb3b432389a507186b6613fef545bb3f6ad0cee03ccad8308f380183dd551b3624d2de272876f317d789740f61e7044cfec2881f50596f82bd
SSDEEP

24576:Hpa/O74CNt3r2J2FC3eUldZUJ3OlKU4UDcc6Cy+9eGC:wcZC35VcOcmDcc6CdI

Score

7^/10

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-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3028 set thread context of 3184	3028	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe	80

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

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4996	PING.EXE

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3184	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe
3184	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe
3184	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe
3184	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe
3184	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 2528	3028	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe	79
PID 3028 wrote to memory of 2528	3028	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe	79
PID 3028 wrote to memory of 2528	3028	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe	79
PID 3028 wrote to memory of 3184	3028	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe	80
PID 3028 wrote to memory of 3184	3028	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe	80
PID 3028 wrote to memory of 3184	3028	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe	80
PID 3028 wrote to memory of 3184	3028	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe	80
PID 3028 wrote to memory of 3184	3028	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe	80
PID 3028 wrote to memory of 3184	3028	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe	80
PID 3028 wrote to memory of 3184	3028	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe	80
PID 3028 wrote to memory of 3184	3028	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe	80
PID 3028 wrote to memory of 3184	3028	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe	80
PID 3028 wrote to memory of 3184	3028	11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe	80
PID 2528 wrote to memory of 4996	2528	cmd.exe	82
PID 2528 wrote to memory of 4996	2528	cmd.exe	82
PID 2528 wrote to memory of 4996	2528	cmd.exe	82

C:\Users\Admin\AppData\Local\Temp\11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe
"C:\Users\Admin\AppData\Local\Temp\11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping -c 5 8.8.8.8
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2528
- - C:\Windows\SysWOW64\PING.EXE
    ping -c 5 8.8.8.8
    3⤵
    - Runs ping.exe
    PID:4996
- C:\Users\Admin\AppData\Local\Temp\11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe
  "C:\Users\Admin\AppData\Local\Temp\11ea3f3562cd91d9068e5ee6bc78906450e8365a9cf1b187074a68e94510c49a.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3184

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3184-134-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/3184-135-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/3184-136-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/3184-138-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/3184-139-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download