a999fa0b2c139c85ebb6a33cc1785777a333ee9b491ca696d776887f6d0400bc

Analysis

max time kernel
130s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
15-11-2023 01:18

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General

Target

SecuriteInfo.com.Win32.RATX-gen.5138.exe
Size

782KB
MD5

9bb7f3b0c32cc58c27054de628206cee
SHA1

5fd5e46dc9a53b5af49fcac45f52d3ccd60114b4
SHA256

a999fa0b2c139c85ebb6a33cc1785777a333ee9b491ca696d776887f6d0400bc
SHA512

fb21b4e0c1466c16e75b28e716c13b000c3a5a093e1693f73806520522833618904ec5968f3c57a9264159002f34738c78e356eb06aaccd8ba95f047198e500e
SSDEEP

12288:DSprtFnXkIxN/9PCfsC6jf0ftLoydvr8yj2+/DV+3:6pF0AN/S2fstsyw+

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-1-5-21-1873812795-1433807462-1429862679-1000\Control Panel\International\Geo\Nation	SecuriteInfo.com.Win32.RATX-gen.5138.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1472 set thread context of 4540	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	109

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5028	4540	WerFault.exe	109

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2492	schtasks.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
4920	powershell.exe
4920	powershell.exe
4920	powershell.exe
4540	SecuriteInfo.com.Win32.RATX-gen.5138.exe
4540	SecuriteInfo.com.Win32.RATX-gen.5138.exe
4540	SecuriteInfo.com.Win32.RATX-gen.5138.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe
Token: SeDebugPrivilege	4920	powershell.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1472 wrote to memory of 4920	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	105
PID 1472 wrote to memory of 4920	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	105
PID 1472 wrote to memory of 4920	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	105
PID 1472 wrote to memory of 2492	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	106
PID 1472 wrote to memory of 2492	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	106
PID 1472 wrote to memory of 2492	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	106
PID 1472 wrote to memory of 3120	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	108
PID 1472 wrote to memory of 3120	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	108
PID 1472 wrote to memory of 3120	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	108
PID 1472 wrote to memory of 4100	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	110
PID 1472 wrote to memory of 4100	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	110
PID 1472 wrote to memory of 4100	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	110
PID 1472 wrote to memory of 4540	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	109
PID 1472 wrote to memory of 4540	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	109
PID 1472 wrote to memory of 4540	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	109
PID 1472 wrote to memory of 4540	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	109
PID 1472 wrote to memory of 4540	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	109
PID 1472 wrote to memory of 4540	1472	SecuriteInfo.com.Win32.RATX-gen.5138.exe	109

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.5138.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.5138.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1472
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\NDcHssmvHjwDQe.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4920
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NDcHssmvHjwDQe" /XML "C:\Users\Admin\AppData\Local\Temp\tmp747F.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2492
- C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.5138.exe
  "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.5138.exe"
  2⤵
  PID:3120
- C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.5138.exe
  "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.5138.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4540
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4540 -s 188
    3⤵
    - Program crash
    PID:5028
- C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.5138.exe
  "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.5138.exe"
  2⤵
  PID:4100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4540 -ip 4540
1⤵
PID:1108

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

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:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rk3m0jdr.rfm.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp747F.tmp

Filesize
1KB

MD5
97a7f5fe3eee456b5e800d4f532872d2

SHA1
7704cd3f3f565e83e3f63a2bac25adcaec670e0e

SHA256
e00b7f3d4a509b4d930fd3cf68053dd147df75d6dd8d56898102ecfd2211ed6a

SHA512
cbd90e1a1efb8d11023daa7f8a5f90fc7c2d15996fa517f6f681fa01e405bc7945bff157cd9cc90a9cae4892f02c9991aa7286f5e781abb20d9fc7e07cfb99d7

Download Submit
memory/1472-11-0x0000000005960000-0x0000000005970000-memory.dmp

Filesize
64KB

Download
memory/1472-5-0x00000000058A0000-0x00000000058AA000-memory.dmp

Filesize
40KB

Download
memory/1472-4-0x0000000005960000-0x0000000005970000-memory.dmp

Filesize
64KB

Download
memory/1472-1-0x0000000000D40000-0x0000000000E0A000-memory.dmp

Filesize
808KB

Download
memory/1472-6-0x0000000005950000-0x0000000005966000-memory.dmp

Filesize
88KB

Download
memory/1472-7-0x0000000005E40000-0x0000000005E4A000-memory.dmp

Filesize
40KB

Download
memory/1472-8-0x0000000006FA0000-0x000000000701E000-memory.dmp

Filesize
504KB

Download
memory/1472-9-0x0000000009600000-0x000000000969C000-memory.dmp

Filesize
624KB

Download
memory/1472-10-0x0000000074E50000-0x0000000075600000-memory.dmp

Filesize
7.7MB

Download
memory/1472-0-0x0000000074E50000-0x0000000075600000-memory.dmp

Filesize
7.7MB

Download
memory/1472-3-0x00000000057F0000-0x0000000005882000-memory.dmp

Filesize
584KB

Download
memory/1472-24-0x0000000074E50000-0x0000000075600000-memory.dmp

Filesize
7.7MB

Download
memory/1472-2-0x0000000005E80000-0x0000000006424000-memory.dmp

Filesize
5.6MB

Download
memory/4540-55-0x00000000014B0000-0x00000000017FA000-memory.dmp

Filesize
3.3MB

Download
memory/4540-22-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4540-61-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4920-43-0x0000000071710000-0x000000007175C000-memory.dmp

Filesize
304KB

Download
memory/4920-68-0x0000000074E50000-0x0000000075600000-memory.dmp

Filesize
7.7MB

Download
memory/4920-21-0x0000000004CF0000-0x0000000005318000-memory.dmp

Filesize
6.2MB

Download
memory/4920-32-0x0000000005580000-0x00000000055E6000-memory.dmp

Filesize
408KB

Download
memory/4920-65-0x0000000007210000-0x0000000007218000-memory.dmp

Filesize
32KB

Download
memory/4920-20-0x00000000046B0000-0x00000000046C0000-memory.dmp

Filesize
64KB

Download
memory/4920-17-0x0000000074E50000-0x0000000075600000-memory.dmp

Filesize
7.7MB

Download
memory/4920-38-0x0000000005BD0000-0x0000000005BEE000-memory.dmp

Filesize
120KB

Download
memory/4920-39-0x0000000005C80000-0x0000000005CCC000-memory.dmp

Filesize
304KB

Download
memory/4920-40-0x00000000046B0000-0x00000000046C0000-memory.dmp

Filesize
64KB

Download
memory/4920-41-0x000000007F8B0000-0x000000007F8C0000-memory.dmp

Filesize
64KB

Download
memory/4920-42-0x00000000061C0000-0x00000000061F2000-memory.dmp

Filesize
200KB

Download
memory/4920-26-0x0000000005420000-0x0000000005486000-memory.dmp

Filesize
408KB

Download
memory/4920-25-0x0000000004C10000-0x0000000004C32000-memory.dmp

Filesize
136KB

Download
memory/4920-37-0x00000000057D0000-0x0000000005B24000-memory.dmp

Filesize
3.3MB

Download
memory/4920-16-0x0000000004610000-0x0000000004646000-memory.dmp

Filesize
216KB

Download
memory/4920-57-0x0000000006EF0000-0x0000000006F0A000-memory.dmp

Filesize
104KB

Download
memory/4920-56-0x0000000007530000-0x0000000007BAA000-memory.dmp

Filesize
6.5MB

Download
memory/4920-58-0x0000000006F60000-0x0000000006F6A000-memory.dmp

Filesize
40KB

Download
memory/4920-59-0x0000000007170000-0x0000000007206000-memory.dmp

Filesize
600KB

Download
memory/4920-60-0x00000000070F0000-0x0000000007101000-memory.dmp

Filesize
68KB

Download
memory/4920-54-0x0000000006DB0000-0x0000000006E53000-memory.dmp

Filesize
652KB

Download
memory/4920-62-0x0000000007120000-0x000000000712E000-memory.dmp

Filesize
56KB

Download
memory/4920-63-0x0000000007130000-0x0000000007144000-memory.dmp

Filesize
80KB

Download
memory/4920-64-0x0000000007230000-0x000000000724A000-memory.dmp

Filesize
104KB

Download
memory/4920-19-0x00000000046B0000-0x00000000046C0000-memory.dmp

Filesize
64KB

Download
memory/4920-53-0x0000000006180000-0x000000000619E000-memory.dmp

Filesize
120KB

Download