berbew | 615336c214d0a92d455d9aeb62f813cbc036e8a9771c43c141dccbc7830729e2 | Triage

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Overview

overview

Static

static

ecb9b33a23...cs.exe

windows7-x64

ecb9b33a23...cs.exe

windows10-2004-x64

Sharing

General

Target

ecb9b33a23f053225b6447f148d44870_NeikiAnalytics.exe
Size

447KB
Sample

240517-pwlmrshg88
MD5

ecb9b33a23f053225b6447f148d44870
SHA1

c52164612b896fe8906d6224833574b77328fc2e
SHA256

615336c214d0a92d455d9aeb62f813cbc036e8a9771c43c141dccbc7830729e2
SHA512

64bf569fe20376ae83e36c2a58b75010c6eded79a2b5e8a2d367b8a8b175e6a0e1013a30bec2760bc7af25ea5ff65f3948f41af4eea4500f373ee62d4672cdf7
SSDEEP

12288:QT6SZhP46SCTbSwgS1IaPRJbDh4i0vm4OsKN5sTuGZb:QThhP46SCTbSwgS1IaPRJbDh4i0vm4Om

Score

10^/10

berbew backdoor dropper trojan

Static task

static1

backdoor trojan dropper berbew

3 signatures

Behavioral task

behavioral1

Sample

ecb9b33a23f053225b6447f148d44870_NeikiAnalytics.exe

Resource

win7-20240221-en

backdoor dropper trojan

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

ecb9b33a23f053225b6447f148d44870_NeikiAnalytics.exe

Resource

win10v2004-20240508-en

backdoor dropper trojan

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  ecb9b33a23f053225b6447f148d44870_NeikiAnalytics.exe
- Size
  
  447KB
- MD5
  
  ecb9b33a23f053225b6447f148d44870
- SHA1
  
  c52164612b896fe8906d6224833574b77328fc2e
- SHA256
  
  615336c214d0a92d455d9aeb62f813cbc036e8a9771c43c141dccbc7830729e2
- SHA512
  
  64bf569fe20376ae83e36c2a58b75010c6eded79a2b5e8a2d367b8a8b175e6a0e1013a30bec2760bc7af25ea5ff65f3948f41af4eea4500f373ee62d4672cdf7
- SSDEEP
  
  12288:QT6SZhP46SCTbSwgS1IaPRJbDh4i0vm4OsKN5sTuGZb:QThhP46SCTbSwgS1IaPRJbDh4i0vm4Om
Score

10^/10

backdoor dropper trojan
- Malware Dropper & Backdoor - Berbew
  Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
  backdoor trojan dropper
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

backdoortrojandropperberbew

behavioral1

backdoordroppertrojan

behavioral2

backdoordroppertrojan

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