500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37

Resubmissions

12/10/2023, 09:17

231012-k9jccaae7t 7

11/10/2023, 09:08

11/10/2023, 09:00

11/10/2023, 08:53

05/10/2023, 08:00

05/10/2023, 07:52

05/10/2023, 06:28

Analysis

max time kernel
1799s
max time network
1158s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2023, 09:17

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General

Target

500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
Size

727KB
MD5

3bd2bc1fb2ed7ce223505556ee150890
SHA1

4cfd2d4f3c8c7359164eb79cf0830480d4793f1d
SHA256

500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37
SHA512

374eae32c1e803f468ed248d7828ea98b438d1377e21775beb5e0a477b593816ffa543d7dd3da94613d7e448a9d5557269f2c1b27d30726c85cf0a73f89883de
SSDEEP

12288:TcTn6DzlAr6n1X+R1vXAMk8Bm+r7uobOJ6+ShsoaqEkgOsS5:ATn0e6gA0w+3uVzShRag2S5

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 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-1-5-21-3027552071-446050021-1254071215-1000\Control Panel\International\Geo\Nation	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Control Panel\International\Geo\Nation	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe

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

System Information Discovery
T1082

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
4392	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
3340	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
3376	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4392	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
4392	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
3340	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
3340	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
3376	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
3376	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4392 wrote to memory of 3340	4392	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	94
PID 4392 wrote to memory of 3340	4392	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	94
PID 4392 wrote to memory of 3340	4392	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	94
PID 3384 wrote to memory of 988	3384	cmd.exe	96
PID 3384 wrote to memory of 988	3384	cmd.exe	96
PID 3340 wrote to memory of 3376	3340	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	101
PID 3340 wrote to memory of 3376	3340	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	101
PID 3340 wrote to memory of 3376	3340	500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe	101
PID 3384 wrote to memory of 2028	3384	cmd.exe	122
PID 3384 wrote to memory of 2028	3384	cmd.exe	122
PID 3384 wrote to memory of 4732	3384	cmd.exe	125
PID 3384 wrote to memory of 4732	3384	cmd.exe	125

C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
"C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe"
1⤵
- Checks computer location settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4392
- C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
  "C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe" /retrynav 1
  2⤵
  - Checks computer location settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3340
- - C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe
    "C:\Users\Admin\AppData\Local\Temp\500d0c1f457ab162b7ea0f1d31c32757d70421b8c9bc7b0083a5e3567441ed37.exe" /retrynav 2
    3⤵
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    PID:3376

C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3384
- C:\Windows\system32\netsh.exe
  netsh.exe winhttp show proxy
  2⤵
  PID:988
- C:\Windows\system32\netsh.exe
  netsh winhttp show proxy
  2⤵
  PID:2028
- C:\Windows\system32\netsh.exe
  netsh winhttp show proxy
  2⤵
  PID:4732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

memory/3340-12-0x0000000000190000-0x0000000000192000-memory.dmp

Filesize
8KB

Download
memory/3340-17-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/3340-16-0x00000000027D0000-0x00000000027D1000-memory.dmp

Filesize
4KB

Download
memory/3340-15-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/3340-14-0x00000000001A0000-0x00000000001A5000-memory.dmp

Filesize
20KB

Download
memory/3376-19-0x0000000000720000-0x0000000000725000-memory.dmp

Filesize
20KB

Download
memory/3376-18-0x0000000000710000-0x0000000000712000-memory.dmp

Filesize
8KB

Download
memory/3376-24-0x00000000028D0000-0x00000000028D1000-memory.dmp

Filesize
4KB

Download
memory/3376-23-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/3376-22-0x00000000028D0000-0x00000000028D1000-memory.dmp

Filesize
4KB

Download
memory/3376-21-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/4392-3-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/4392-6-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/4392-2-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/4392-1-0x00000000001F0000-0x00000000001F5000-memory.dmp

Filesize
20KB

Download
memory/4392-0-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/4392-4-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/4392-5-0x0000000002EE0000-0x0000000002EE1000-memory.dmp

Filesize
4KB

Download
memory/4392-11-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/4392-9-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/4392-8-0x0000000002EE0000-0x0000000002EE1000-memory.dmp

Filesize
4KB

Download