155c4b7a9a3921130464465cc531c6b1ae7caa07aade39cbcba31a10c38657ed

Analysis

max time kernel
23s
max time network
16s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
12-07-2024 06:13

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General

Target

NCUpdater.vmp.exe
Size

1.3MB
MD5

0ebac849d6173d27bd3735611b175a76
SHA1

9463bea6850af8785efb72880a364d6f13d0bd41
SHA256

155c4b7a9a3921130464465cc531c6b1ae7caa07aade39cbcba31a10c38657ed
SHA512

f1d28bf99cc8c94353ee5c30bb1035ccd282cc5bc82982103a839add7163cd69fc00a9a7bb99dae7e6c1dd11fb538cc4a4cde0b6812ec59325b2b5aafa0e3664
SSDEEP

24576:GxZ+EUPw+NSbiePwCG9cEYOswSxq5lb358QFy7fy1R91ihJUknhXygOk742socaE:0+E8w+N+4C/EYOswSxq5lb358ay7fy1X

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2572	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2232	NCUpdater.vmp.exe
2232	NCUpdater.vmp.exe
2232	NCUpdater.vmp.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2232	NCUpdater.vmp.exe
Token: SeDebugPrivilege	2232	NCUpdater.vmp.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2232 wrote to memory of 2144	2232	NCUpdater.vmp.exe	31
PID 2232 wrote to memory of 2144	2232	NCUpdater.vmp.exe	31
PID 2232 wrote to memory of 2144	2232	NCUpdater.vmp.exe	31
PID 2232 wrote to memory of 2144	2232	NCUpdater.vmp.exe	31
PID 2144 wrote to memory of 2572	2144	cmd.exe	33
PID 2144 wrote to memory of 2572	2144	cmd.exe	33
PID 2144 wrote to memory of 2572	2144	cmd.exe	33
PID 2144 wrote to memory of 2572	2144	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\NCUpdater.vmp.exe
"C:\Users\Admin\AppData\Local\Temp\NCUpdater.vmp.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2232
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "googleUpdater" /tr '"C:\Users\Admin\AppData\Roaming\googleUpdater.exe"' & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2144
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "googleUpdater" /tr '"C:\Users\Admin\AppData\Roaming\googleUpdater.exe"'
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2572

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2232-3-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2232-2-0x0000000074AD0000-0x00000000751BE000-memory.dmp

Filesize
6.9MB

Download
memory/2232-1-0x0000000001080000-0x0000000001226000-memory.dmp

Filesize
1.6MB

Download
memory/2232-0-0x0000000074ADE000-0x0000000074ADF000-memory.dmp

Filesize
4KB

Download
memory/2232-4-0x0000000074ADE000-0x0000000074ADF000-memory.dmp

Filesize
4KB

Download
memory/2232-5-0x0000000074AD0000-0x00000000751BE000-memory.dmp

Filesize
6.9MB

Download