eeae29cef6e8fbe2a56e4f4f58cc94abe369d46eb9b4f119a03395abf196175d

Analysis

max time kernel
151s
max time network
172s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2022 22:07

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General

Target

eeae29cef6e8fbe2a56e4f4f58cc94abe369d46eb9b4f119a03395abf196175d.exe
Size

3.4MB
MD5

c299b2700921a12d01736c16b824311e
SHA1

0dd5ae7a83550368275faf780d3a9b5397638deb
SHA256

eeae29cef6e8fbe2a56e4f4f58cc94abe369d46eb9b4f119a03395abf196175d
SHA512

5c8191cde807a78562118c2153a75511d0ade3787af0900d671a0bb39a4667b5e467d83de7dd2c293425c53e20f660f7a778e2dbbeeb67e97bd2e9f611c190c8
SSDEEP

98304:63BR//1E74wVxlc5/8HP0629NyTISHh1jESMuF325:6WPV2OTISH7QSrK

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4796	Installapk.exe

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-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	eeae29cef6e8fbe2a56e4f4f58cc94abe369d46eb9b4f119a03395abf196175d.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4796	Installapk.exe
4796	Installapk.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4040 wrote to memory of 4796	4040	eeae29cef6e8fbe2a56e4f4f58cc94abe369d46eb9b4f119a03395abf196175d.exe	81
PID 4040 wrote to memory of 4796	4040	eeae29cef6e8fbe2a56e4f4f58cc94abe369d46eb9b4f119a03395abf196175d.exe	81
PID 4040 wrote to memory of 4796	4040	eeae29cef6e8fbe2a56e4f4f58cc94abe369d46eb9b4f119a03395abf196175d.exe	81

C:\Users\Admin\AppData\Local\Temp\eeae29cef6e8fbe2a56e4f4f58cc94abe369d46eb9b4f119a03395abf196175d.exe
"C:\Users\Admin\AppData\Local\Temp\eeae29cef6e8fbe2a56e4f4f58cc94abe369d46eb9b4f119a03395abf196175d.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4040
- C:\ProgramData\wdgame\Installapk.exe
  "C:\ProgramData\wdgame\Installapk.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:4796

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\wdgame\Installapk.exe

Filesize
2.6MB

MD5
c19f2cef495984accf41d954eef00d5a

SHA1
bc7e8a96686e4a724d3475fb09db0ad5a9964a85

SHA256
30c3ee7bcb867be143b49e5a9544979ef38b40caa9760f62a2c8aa162464e5da

SHA512
09d16ffea02704dc2ef7be83ea2c8b1c6258c1c2e69cf62b09a8f2d6c83950ce368f30eed84825e1c774ba25999cf986deb04458fc971e961d789a85c793df94

Download Submit
C:\ProgramData\wdgame\Installapk.exe

Filesize
2.6MB

MD5
c19f2cef495984accf41d954eef00d5a

SHA1
bc7e8a96686e4a724d3475fb09db0ad5a9964a85

SHA256
30c3ee7bcb867be143b49e5a9544979ef38b40caa9760f62a2c8aa162464e5da

SHA512
09d16ffea02704dc2ef7be83ea2c8b1c6258c1c2e69cf62b09a8f2d6c83950ce368f30eed84825e1c774ba25999cf986deb04458fc971e961d789a85c793df94

Download Submit
C:\ProgramData\wdgame\conapk.ini

Filesize
249B

MD5
99bd3dc4e6a8980ca0c7c9054a975eda

SHA1
fcfb5c62814ab21b40618501a720bf7d5a6ffd1a

SHA256
55e8fc6eb9fa78d119eb0659f4584b2181e495a4fe8ea23cdb22fd310afb42cb

SHA512
d0ff48028ca1c1720f56ee809b7e77e650e896714dd4cc775feecaec5fc1ba67a494192c152bbf7198fb580a2114640625ded46a88caaf73f193374a7af6397d

Download Submit
memory/4796-132-0x0000000000000000-mapping.dmp

Download