ee82b7263174f6d14a23263058616fda1c4676cecf6d0003696d255147963e1b

General

Target

nDpCRftIevGVro2.exe
Size

909KB
MD5

99ee30484749b90ac5ca3e2a776a0198
SHA1

ac6b11d0a4ebf636008cf1d39f4889b2c55ae0bc
SHA256

ee82b7263174f6d14a23263058616fda1c4676cecf6d0003696d255147963e1b
SHA512

606727a606b7a95ff1ed285c9b9ac61c4c29e05b5fa48c337ba394e8151c9e96678109203f9df2e20d4bbe16be70674c58a673d4332af1b146e7f80784a36a31

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1056	cmd.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE

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

T1053

pid	Process
1556	schtasks.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 616 wrote to memory of 1556	616	nDpCRftIevGVro2.exe	24
PID 616 wrote to memory of 1556	616	nDpCRftIevGVro2.exe	24
PID 616 wrote to memory of 1556	616	nDpCRftIevGVro2.exe	24
PID 616 wrote to memory of 1556	616	nDpCRftIevGVro2.exe	24
PID 616 wrote to memory of 288	616	nDpCRftIevGVro2.exe	26
PID 616 wrote to memory of 288	616	nDpCRftIevGVro2.exe	26
PID 616 wrote to memory of 288	616	nDpCRftIevGVro2.exe	26
PID 616 wrote to memory of 288	616	nDpCRftIevGVro2.exe	26
PID 616 wrote to memory of 288	616	nDpCRftIevGVro2.exe	26
PID 616 wrote to memory of 288	616	nDpCRftIevGVro2.exe	26
PID 616 wrote to memory of 288	616	nDpCRftIevGVro2.exe	26
PID 1264 wrote to memory of 1068	1264	Explorer.EXE	27
PID 1264 wrote to memory of 1068	1264	Explorer.EXE	27
PID 1264 wrote to memory of 1068	1264	Explorer.EXE	27
PID 1264 wrote to memory of 1068	1264	Explorer.EXE	27
PID 1068 wrote to memory of 1056	1068	colorcpl.exe	28
PID 1068 wrote to memory of 1056	1068	colorcpl.exe	28
PID 1068 wrote to memory of 1056	1068	colorcpl.exe	28
PID 1068 wrote to memory of 1056	1068	colorcpl.exe	28

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 616 set thread context of 288	616	nDpCRftIevGVro2.exe	26
PID 288 set thread context of 1264	288	nDpCRftIevGVro2.exe	20
PID 1068 set thread context of 1264	1068	colorcpl.exe	20

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
288	nDpCRftIevGVro2.exe
288	nDpCRftIevGVro2.exe
288	nDpCRftIevGVro2.exe
1068	colorcpl.exe
1068	colorcpl.exe

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE
1264	Explorer.EXE

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	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
288	nDpCRftIevGVro2.exe
288	nDpCRftIevGVro2.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe
1068	colorcpl.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	288	nDpCRftIevGVro2.exe
Token: SeDebugPrivilege	1068	colorcpl.exe
Token: SeShutdownPrivilege	1264	Explorer.EXE

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
- Suspicious use of FindShellTrayWindow
- Checks whether UAC is enabled
- Suspicious use of AdjustPrivilegeToken
PID:1264
- C:\Users\Admin\AppData\Local\Temp\nDpCRftIevGVro2.exe
  "C:\Users\Admin\AppData\Local\Temp\nDpCRftIevGVro2.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  - Suspicious use of SetThreadContext
  PID:616
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wjmzDTcOC" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8EF5.tmp"
    3⤵
    - Creates scheduled task(s)
    PID:1556
- - C:\Users\Admin\AppData\Local\Temp\nDpCRftIevGVro2.exe
    "{path}"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: MapViewOfSection
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:288
- C:\Windows\SysWOW64\colorcpl.exe
  "C:\Windows\SysWOW64\colorcpl.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  - Suspicious use of SetThreadContext
  - Suspicious behavior: MapViewOfSection
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1068
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Local\Temp\nDpCRftIevGVro2.exe"
    3⤵
    - Deletes itself
    PID:1056

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/288-2-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1068-5-0x0000000000EC0000-0x0000000000ED8000-memory.dmp

Filesize
96KB

Download
memory/1068-7-0x00000000030B0000-0x00000000031FC000-memory.dmp

Filesize
1.3MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads