888f01e6ad62af9695f53b14dc30d1e818a96d46545deb8aa776c7a96c43d2f1

Analysis

max time kernel
120s
max time network
17s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/09/2024, 13:09

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General

Target

ad839f4767b6426ed366d248a5663d30N.exe
Size

93KB
MD5

ad839f4767b6426ed366d248a5663d30
SHA1

47df592d6acf03a85982aafb21b9709ce29e3a65
SHA256

888f01e6ad62af9695f53b14dc30d1e818a96d46545deb8aa776c7a96c43d2f1
SHA512

80ae5577b9dae28172affe076a3282d6a55cdf44619008977d11222ae9d6c4c9eccd1ba51aef970f1bea56f5508b1c3c0f06e887a4ddc448665d17fafdb40a07
SSDEEP

1536:XU/gRmjBWMXPQfw5tLXsun3K0ksLwSnBB27NaKAJmjEb:XnR+YM4fw5iapF27NaKYmjE

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1904	2508	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	ad839f4767b6426ed366d248a5663d30N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2508 wrote to memory of 1904	2508	ad839f4767b6426ed366d248a5663d30N.exe	30
PID 2508 wrote to memory of 1904	2508	ad839f4767b6426ed366d248a5663d30N.exe	30
PID 2508 wrote to memory of 1904	2508	ad839f4767b6426ed366d248a5663d30N.exe	30
PID 2508 wrote to memory of 1904	2508	ad839f4767b6426ed366d248a5663d30N.exe	30

C:\Users\Admin\AppData\Local\Temp\ad839f4767b6426ed366d248a5663d30N.exe
"C:\Users\Admin\AppData\Local\Temp\ad839f4767b6426ed366d248a5663d30N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2508
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2508 -s 52
  2⤵
  - Program crash
  PID:1904

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

Replay Monitor

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Downloads

memory/2508-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

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memory/2508-1-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

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