ea957d663dbc0b28844f6aa7dfdc5ac0110a4004ac46c87d0f1aa943ef253cfe

Analysis

max time kernel
121s
max time network
139s
platform
windows7_x64
resource
win7-en-20211208
submitted
29/01/2022, 17:34

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General

Target
ea957d663dbc0b28844f6aa7dfdc5ac0110a4004ac46c87d0f1aa943ef253cfe.dll
Size 253KB
Sample220129-v5mt3sfce2
SHA256 ea957d663dbc0b28844f6aa7dfdc5ac0110a4004ac46c87d0f1aa943ef253cfe
MD5 96ed0a7976e57ae0bb79dcbd67e39743
SHA1 71636e025fa308fc5b8065136f3dd692870cb8a4
SHA512 633437660dfa9cf4351d3869d88201e47fb155c47bbd345b3623079114b18aa9138cafe09eb5f0c5ce8404863cc3b55af4fdae28a0ae6469c080157dee6998ea
MD5 SHA1 SHA512

Score

6^/10

evasion trojan

Malware Config

Signatures

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1552	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1720 wrote to memory of 1552	1720	rundll32.exe	27
PID 1720 wrote to memory of 1552	1720	rundll32.exe	27
PID 1720 wrote to memory of 1552	1720	rundll32.exe	27
PID 1720 wrote to memory of 1552	1720	rundll32.exe	27
PID 1720 wrote to memory of 1552	1720	rundll32.exe	27
PID 1720 wrote to memory of 1552	1720	rundll32.exe	27
PID 1720 wrote to memory of 1552	1720	rundll32.exe	27

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea957d663dbc0b28844f6aa7dfdc5ac0110a4004ac46c87d0f1aa943ef253cfe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1720
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea957d663dbc0b28844f6aa7dfdc5ac0110a4004ac46c87d0f1aa943ef253cfe.dll,#1
  2⤵
  - Checks whether UAC is enabled
  - Suspicious behavior: GetForegroundWindowSpam
  PID:1552

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

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/1552-54-0x0000000075601000-0x0000000075603000-memory.dmp

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