a0f7e47a92a904690c365a47054a187313a4cb4d1eb1db0f6767d0c34a6101c5

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/09/2024, 13:48

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General

Target

a0f7e47a92a904690c365a47054a187313a4cb4d1eb1db0f6767d0c34a6101c5.exe
Size

1.6MB
MD5

e6541de7863192d1e3a5d356cbd28f2c
SHA1

e6782e4096c1c75c8bf6d3434ccbe07f84105939
SHA256

a0f7e47a92a904690c365a47054a187313a4cb4d1eb1db0f6767d0c34a6101c5
SHA512

b44223a368a0e6210a16f99e93e3babdcff162b293bd303bbf1bd28bc3b88bff933793a5bfaefb4dfe13a6f29ea472974b65c2ae85c2d97a0124644300d4c56e
SSDEEP

49152:oni62dqTUUxZvFQHzC1Teav6O7KcZu76:KihdqTUUHFspav6jcZ2

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\Ngvumeremdc = "C:\\Users\\Admin\\AppData\\Roaming\\Ngvumeremdc.exe"	a0f7e47a92a904690c365a47054a187313a4cb4d1eb1db0f6767d0c34a6101c5.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4576	2092	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a0f7e47a92a904690c365a47054a187313a4cb4d1eb1db0f6767d0c34a6101c5.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2092	a0f7e47a92a904690c365a47054a187313a4cb4d1eb1db0f6767d0c34a6101c5.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2092	a0f7e47a92a904690c365a47054a187313a4cb4d1eb1db0f6767d0c34a6101c5.exe
Token: SeDebugPrivilege	2092	a0f7e47a92a904690c365a47054a187313a4cb4d1eb1db0f6767d0c34a6101c5.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 4576	2092	a0f7e47a92a904690c365a47054a187313a4cb4d1eb1db0f6767d0c34a6101c5.exe	31
PID 2092 wrote to memory of 4576	2092	a0f7e47a92a904690c365a47054a187313a4cb4d1eb1db0f6767d0c34a6101c5.exe	31
PID 2092 wrote to memory of 4576	2092	a0f7e47a92a904690c365a47054a187313a4cb4d1eb1db0f6767d0c34a6101c5.exe	31
PID 2092 wrote to memory of 4576	2092	a0f7e47a92a904690c365a47054a187313a4cb4d1eb1db0f6767d0c34a6101c5.exe	31

C:\Users\Admin\AppData\Local\Temp\a0f7e47a92a904690c365a47054a187313a4cb4d1eb1db0f6767d0c34a6101c5.exe
"C:\Users\Admin\AppData\Local\Temp\a0f7e47a92a904690c365a47054a187313a4cb4d1eb1db0f6767d0c34a6101c5.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2092 -s 636
  2⤵
  - Program crash
  PID:4576

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2092-0-0x0000000074E5E000-0x0000000074E5F000-memory.dmp

Filesize
4KB

Download
memory/2092-1-0x0000000001310000-0x00000000014B6000-memory.dmp

Filesize
1.6MB

Download
memory/2092-2-0x0000000004E00000-0x0000000004F84000-memory.dmp

Filesize
1.5MB

Download
memory/2092-8-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-3-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-4-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-6-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-10-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-14-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-20-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-22-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-24-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-28-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-32-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-30-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-26-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-18-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-16-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-12-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-34-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-36-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-40-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-46-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-54-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-64-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-48-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-66-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-62-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-60-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-58-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-56-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-52-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-50-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-44-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-42-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-1077-0x0000000004BE0000-0x0000000004CDE000-memory.dmp

Filesize
1016KB

Download
memory/2092-1078-0x0000000000790000-0x00000000007DC000-memory.dmp

Filesize
304KB

Download
memory/2092-38-0x0000000004E00000-0x0000000004F7E000-memory.dmp

Filesize
1.5MB

Download
memory/2092-1079-0x0000000074E50000-0x000000007553E000-memory.dmp

Filesize
6.9MB

Download
memory/2092-1080-0x0000000074E50000-0x000000007553E000-memory.dmp

Filesize
6.9MB

Download
memory/2092-1081-0x0000000000800000-0x0000000000854000-memory.dmp

Filesize
336KB

Download
memory/2092-1083-0x0000000074E5E000-0x0000000074E5F000-memory.dmp

Filesize
4KB

Download
memory/2092-1084-0x0000000074E50000-0x000000007553E000-memory.dmp

Filesize
6.9MB

Download