berbew | afe3dd4c34b70b97c686055fe9dae2ed3af18f0814a10f97be5699fa982a1456

Analysis

max time kernel
149s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
18/09/2026, 04:29

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
afe3dd4c34b70b97c686055fe9dae2ed3af18f0814a10f97be5699fa982a1456.exe
Size 472KB
Sample260918-e4gzfaxy9k
SHA256 afe3dd4c34b70b97c686055fe9dae2ed3af18f0814a10f97be5699fa982a1456
MD5 c9dca0481770dec7565fb28a3c38216e
SHA1 95836d3825fecb84011ecb63708dfc4cfabfdf3c
SHA512 227f72ed5ff6548d933cca55fc387eb0757837dcf28e752277c8b6b37fc35f683e39c8a00a30f2ef48a8880e8e37ea176edc5e2849c4d56b1963aa1f4efbb435
SSDEEP 3072:a8RinudiP52xx67lLdwiHDoSaBKULe7glW2v0A9zEFYV:XkgiPA6RmPSOKK/g4D
TLSH
T192A49F2B75A34F72DB5D4E343232AB3299B5413116A9744EC3C0C161EE6B2DAD73AF09
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

backdoor discovery berbew

Malware Config

Signatures

Family: Berbew
Berbew is a backdoor written in C++.
backdoor berbew

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4796	4268	WerFault.exe	83

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	afe3dd4c34b70b97c686055fe9dae2ed3af18f0814a10f97be5699fa982a1456.exe

C:\Users\Admin\AppData\Local\Temp\afe3dd4c34b70b97c686055fe9dae2ed3af18f0814a10f97be5699fa982a1456.exe
"C:\Users\Admin\AppData\Local\Temp\afe3dd4c34b70b97c686055fe9dae2ed3af18f0814a10f97be5699fa982a1456.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4268
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4268 -s 228
  2⤵
  - Program crash
  PID:4796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4268 -ip 4268
1⤵
PID:3868

Network

MITRE ATT&CK Enterprise v16

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

Loading Replay Monitor...

Downloads

memory/4268-1-0x0000000000400000-0x0000000000476000-memory.dmp

Download