berbew | d8ea6f24a2ef60d46d3c21bad9fb9ecc092622703eb2c206a9bfe7b5d4567fea

Analysis

max time kernel
94s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-12-2024 03:41

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General

Target

d8ea6f24a2ef60d46d3c21bad9fb9ecc092622703eb2c206a9bfe7b5d4567fea.exe
Size

472KB
MD5

b12f057eee3f248b86bc656d298e8921
SHA1

ff4344669131842eefc0da995c42fe06fd89efd5
SHA256

d8ea6f24a2ef60d46d3c21bad9fb9ecc092622703eb2c206a9bfe7b5d4567fea
SHA512

8ad786216fb2c2344023da7d718097c4cb503337caf19e13c010b25a6ab54e27b72ead046741c098e838acbf5010d228f63ec7d5d8da2143508cccd2fef126b1
SSDEEP

3072:28RinudiP52xx67lLd0iHDofIQTPu4/5FiHoe6f:bkgiPA6R2PACxe6

Score

10^/10

berbew backdoor discovery

Malware Config

Signatures

Berbew
Berbew is a backdoor written in C++.
backdoor berbew
Berbew family
berbew

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1460	2016	WerFault.exe	82

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	d8ea6f24a2ef60d46d3c21bad9fb9ecc092622703eb2c206a9bfe7b5d4567fea.exe

C:\Users\Admin\AppData\Local\Temp\d8ea6f24a2ef60d46d3c21bad9fb9ecc092622703eb2c206a9bfe7b5d4567fea.exe
"C:\Users\Admin\AppData\Local\Temp\d8ea6f24a2ef60d46d3c21bad9fb9ecc092622703eb2c206a9bfe7b5d4567fea.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2016
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2016 -s 228
  2⤵
  - Program crash
  PID:1460

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2016 -ip 2016
1⤵
PID:3644

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/2016-0-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

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