berbew | 3dd1049df8c6badcbb582238261de4a43f9c685c2cab3eba0a28b1251288ded6

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/09/2026, 14:37

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General

Target
3dd1049df8c6badcbb582238261de4a43f9c685c2cab3eba0a28b1251288ded6.exe
Size 96KB
Sample260910-ry63lavdre
SHA256 3dd1049df8c6badcbb582238261de4a43f9c685c2cab3eba0a28b1251288ded6
MD5 d1b2c7daa57e18613cebfe3381d14e4f
SHA1 854946b5acf999185a9e0b965d2d20b0e4c37b3a
SHA512 ecabb2329292575d5085ce684ce063edfa533c8172e6fe3513ab40b8a75c769a6b34dbec36e8fdcec8ee1f707d3bebeb000c88057b378355c880183ea1a60cb0
SSDEEP 1536:qvol6sl9l+lMOtBKASLzWMcyKm8b2Lk1SPXuhiTMuZXGTIVefVDkryyAyqX:j/cmOtpaCMcyKMaSPXuhuXGQmVDeCyqX
TLSH
T1F3A35B9F656C3FA3C2820F3D211E95D6F3B84DB932B6CE9B2599C00C13A7D269539274
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
1052	2528	WerFault.exe	86

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	3dd1049df8c6badcbb582238261de4a43f9c685c2cab3eba0a28b1251288ded6.exe

C:\Users\Admin\AppData\Local\Temp\3dd1049df8c6badcbb582238261de4a43f9c685c2cab3eba0a28b1251288ded6.exe
"C:\Users\Admin\AppData\Local\Temp\3dd1049df8c6badcbb582238261de4a43f9c685c2cab3eba0a28b1251288ded6.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2528
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 400
  2⤵
  - Program crash
  PID:1052

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 2528 -ip 2528
1⤵
PID:1644

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

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Downloads

memory/2528-0-0x0000000000400000-0x0000000000440000-memory.dmp

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memory/2528-1-0x0000000000431000-0x0000000000432000-memory.dmp

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memory/2528-2-0x0000000000400000-0x0000000000440000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads