53a5dd5f5446a75a32253a1f365e891e4c4a0cca5284eed39b36737c7fda4000

Analysis

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

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
04-10-2024 09:00

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General

Target

RFQ QUG24-200370054200518.exe
Size

2.5MB
MD5

2c797c56fd3f57bfdcad4eb7031733f6
SHA1

4f17ff83965d5d92d2128e7bea446052d5b24444
SHA256

53a5dd5f5446a75a32253a1f365e891e4c4a0cca5284eed39b36737c7fda4000
SHA512

8a39d1c363b2f1d676730fb6d23d837a30032eceebdebc173644336bf1a6c3a45a7406d8d174f331d3f0d9ef373bd5fa8758485bbfec644664357c762854d6a3
SSDEEP

49152:0IMweBemgQmy2tmQjnRO2AJ6896tWieZ0s:8Mm2yvQjnROp685

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-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Nvmnrazx = "C:\\Users\\Admin\\AppData\\Roaming\\Nvmnrazx.exe"	RFQ QUG24-200370054200518.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5336	2528	WerFault.exe	28

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	RFQ QUG24-200370054200518.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2528	RFQ QUG24-200370054200518.exe
2528	RFQ QUG24-200370054200518.exe
2528	RFQ QUG24-200370054200518.exe
2528	RFQ QUG24-200370054200518.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2528	RFQ QUG24-200370054200518.exe
Token: SeDebugPrivilege	2528	RFQ QUG24-200370054200518.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 5336	2528	RFQ QUG24-200370054200518.exe	30
PID 2528 wrote to memory of 5336	2528	RFQ QUG24-200370054200518.exe	30
PID 2528 wrote to memory of 5336	2528	RFQ QUG24-200370054200518.exe	30
PID 2528 wrote to memory of 5336	2528	RFQ QUG24-200370054200518.exe	30

C:\Users\Admin\AppData\Local\Temp\RFQ QUG24-200370054200518.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ QUG24-200370054200518.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:2528
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 744
  2⤵
  - Program crash
  PID:5336

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/2528-0-0x0000000074BCE000-0x0000000074BCF000-memory.dmp

Filesize
4KB

Download
memory/2528-1-0x0000000000EB0000-0x000000000112A000-memory.dmp

Filesize
2.5MB

Download
memory/2528-2-0x0000000000BD0000-0x0000000000CCE000-memory.dmp

Filesize
1016KB

Download
memory/2528-3-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-4-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-6-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-8-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-30-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-10-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-14-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-22-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-44-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-42-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-40-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-38-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-36-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-34-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-32-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-28-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-26-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-24-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-20-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-18-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-16-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-12-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-48-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-46-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-50-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-52-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-54-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-56-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-58-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-60-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-66-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-64-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-62-0x0000000000BD0000-0x0000000000CC8000-memory.dmp

Filesize
992KB

Download
memory/2528-1077-0x0000000074BC0000-0x00000000752AE000-memory.dmp

Filesize
6.9MB

Download
memory/2528-1078-0x0000000074BC0000-0x00000000752AE000-memory.dmp

Filesize
6.9MB

Download
memory/2528-1079-0x0000000000D20000-0x0000000000D98000-memory.dmp

Filesize
480KB

Download
memory/2528-1080-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2528-1081-0x0000000000DA0000-0x0000000000DF4000-memory.dmp

Filesize
336KB

Download
memory/2528-1083-0x0000000074BC0000-0x00000000752AE000-memory.dmp

Filesize
6.9MB

Download