4b7207d75e4a8e05d507db53c8eb482ff3c89fe1100727e20c2cc3d5d7f5820d

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13-12-2024 06:23

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General

Target

4b7207d75e4a8e05d507db53c8eb482ff3c89fe1100727e20c2cc3d5d7f5820d.exe
Size

968KB
MD5

86dd65ad71ac90d8b243e8a3655dffaf
SHA1

7297c2688858768d59b37b8b3796ebe111272d69
SHA256

4b7207d75e4a8e05d507db53c8eb482ff3c89fe1100727e20c2cc3d5d7f5820d
SHA512

0f2837211d528acf1862e28d9d0eea42c37f8e344a7a0cc0f8ce3ced744b324cd224fb7fcdeccd8f8c6319f96bd9a93c4ad9f4d5731f054166cd84ef29227329
SSDEEP

12288:C62zeB/vtDBrhOGd9X8WoKwD/g7YRbKMIvsexWDyNjxsHq6ZpwM0SP3+IZ2+eJ:geZVDBdxLi1F2vfxxb6ZpwM0I+w2B

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1980	1984	WerFault.exe	29

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	4b7207d75e4a8e05d507db53c8eb482ff3c89fe1100727e20c2cc3d5d7f5820d.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 1980	1984	4b7207d75e4a8e05d507db53c8eb482ff3c89fe1100727e20c2cc3d5d7f5820d.exe	30
PID 1984 wrote to memory of 1980	1984	4b7207d75e4a8e05d507db53c8eb482ff3c89fe1100727e20c2cc3d5d7f5820d.exe	30
PID 1984 wrote to memory of 1980	1984	4b7207d75e4a8e05d507db53c8eb482ff3c89fe1100727e20c2cc3d5d7f5820d.exe	30
PID 1984 wrote to memory of 1980	1984	4b7207d75e4a8e05d507db53c8eb482ff3c89fe1100727e20c2cc3d5d7f5820d.exe	30

C:\Users\Admin\AppData\Local\Temp\4b7207d75e4a8e05d507db53c8eb482ff3c89fe1100727e20c2cc3d5d7f5820d.exe
"C:\Users\Admin\AppData\Local\Temp\4b7207d75e4a8e05d507db53c8eb482ff3c89fe1100727e20c2cc3d5d7f5820d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 36
  2⤵
  - Program crash
  PID:1980

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1984-0-0x0000000000400000-0x00000000004F5000-memory.dmp

Filesize
980KB

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memory/1984-1-0x0000000000400000-0x00000000004F5000-memory.dmp

Filesize
980KB

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