0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3

General

Target

0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe
Size

440KB
MD5

013ccaecc95e64172c47b1fbee601452
SHA1

aaeb69f63db3cad489d5f9779b91f860b2c7c4d7
SHA256

0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3
SHA512

3edf399669457504b6fe0c981ba7b896260e92194770e41fd8395656263398f677b7f740483ef9e9cff8df66d1a9419933c45f39eb82497edbb64fcf56a45416

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1336	ctfmon.exe

Deletes itself 1 IoCs

pid	Process
880	cmd.exe

Loads dropped DLL 2 IoCs

pid	Process
1732	0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe
1732	0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\xyvqpe\ctfmon.exe	0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
1732	0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe
1336	ctfmon.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1836	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1336	ctfmon.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 1336	1732	0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe	26
PID 1732 wrote to memory of 1336	1732	0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe	26
PID 1732 wrote to memory of 1336	1732	0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe	26
PID 1732 wrote to memory of 1336	1732	0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe	26
PID 1732 wrote to memory of 880	1732	0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe	27
PID 1732 wrote to memory of 880	1732	0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe	27
PID 1732 wrote to memory of 880	1732	0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe	27
PID 1732 wrote to memory of 880	1732	0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe	27
PID 880 wrote to memory of 1836	880	cmd.exe	29
PID 880 wrote to memory of 1836	880	cmd.exe	29
PID 880 wrote to memory of 1836	880	cmd.exe	29
PID 880 wrote to memory of 1836	880	cmd.exe	29

C:\Users\Admin\AppData\Local\Temp\0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe
"C:\Users\Admin\AppData\Local\Temp\0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\SysWOW64\xyvqpe\ctfmon.exe
  C:\Windows\system32\\xyvqpe\ctfmon.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of AdjustPrivilegeToken
  PID:1336
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ping 127.0.0.1 -n 5 >nul&del/f/s/q "C:\Users\Admin\AppData\Local\Temp\0642a552c182937af9875f855b94fe3b3e355f239c21a57d33fe070188b1a3c3.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:880
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:1836

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

1

T1018

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1732-59-0x0000000075161000-0x0000000075163000-memory.dmp

Filesize
8KB

Download

Analysis

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