826dad817c09dd3f9ac121249ab40f977148f72466666c6fa0c8b8c9f6a856af

Analysis

max time kernel
141s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-09-2024 23:24

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General

Target

826dad817c09dd3f9ac121249ab40f977148f72466666c6fa0c8b8c9f6a856af.exe
Size

148KB
MD5

f261add22f9b44a7af8a93ccc098d125
SHA1

823a4e353e3ef2b282234e1d57993118fb4d4eba
SHA256

826dad817c09dd3f9ac121249ab40f977148f72466666c6fa0c8b8c9f6a856af
SHA512

66b54a0077fb6265bf6cbdcd55da3c1ef4dd13e8573d1eac0f28245e7e3743e54c43e41356ea26328cb4558f90c6391924cfc45144f2772d41b850e413192cfb
SSDEEP

3072:hgq+Es8cy68ivBY5OdzOdjKtlDoNQQ9wlHOdj+UCRQKOdj+U:h1+OcTBKOdzOdkOdezOd

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2080	2316	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	826dad817c09dd3f9ac121249ab40f977148f72466666c6fa0c8b8c9f6a856af.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2080	2316	826dad817c09dd3f9ac121249ab40f977148f72466666c6fa0c8b8c9f6a856af.exe	30
PID 2316 wrote to memory of 2080	2316	826dad817c09dd3f9ac121249ab40f977148f72466666c6fa0c8b8c9f6a856af.exe	30
PID 2316 wrote to memory of 2080	2316	826dad817c09dd3f9ac121249ab40f977148f72466666c6fa0c8b8c9f6a856af.exe	30
PID 2316 wrote to memory of 2080	2316	826dad817c09dd3f9ac121249ab40f977148f72466666c6fa0c8b8c9f6a856af.exe	30

C:\Users\Admin\AppData\Local\Temp\826dad817c09dd3f9ac121249ab40f977148f72466666c6fa0c8b8c9f6a856af.exe
"C:\Users\Admin\AppData\Local\Temp\826dad817c09dd3f9ac121249ab40f977148f72466666c6fa0c8b8c9f6a856af.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2316 -s 140
  2⤵
  - Program crash
  PID:2080

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/2316-0-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

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memory/2316-9-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

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