berbew | d9c958900ca34f053b456e226eef4814f176f70f3e2260e616043593e28b2520

General

Target

NEAS.8080b3e3aab2eafaf171712628d12050.exe
Size

182KB
Sample

231111-s6z5pahe5x
MD5

8080b3e3aab2eafaf171712628d12050
SHA1

b673725d465a584df1ea92795c2b633659d51270
SHA256

d9c958900ca34f053b456e226eef4814f176f70f3e2260e616043593e28b2520
SHA512

6f675e277198dd57cc526c35f7e9a822326e6aa5c423d225f1c796a1ee717a2aa0b225e852559d3ac9305ad2ec56299e56df73de97c6068ee76a6c96c9f89086
SSDEEP

1536:heT7BVwxfvEFwjRs1PDXFi0VvBYv3kZtAV7ZBbP1yVGqV6zSVSGzsNEP:hmVwRKCULFlav+m7ZB5e3V6z1GzCi

Score

10^/10

Malware Config

Targets

- Target
  
  NEAS.8080b3e3aab2eafaf171712628d12050.exe
- Size
  
  182KB
- MD5
  
  8080b3e3aab2eafaf171712628d12050
- SHA1
  
  b673725d465a584df1ea92795c2b633659d51270
- SHA256
  
  d9c958900ca34f053b456e226eef4814f176f70f3e2260e616043593e28b2520
- SHA512
  
  6f675e277198dd57cc526c35f7e9a822326e6aa5c423d225f1c796a1ee717a2aa0b225e852559d3ac9305ad2ec56299e56df73de97c6068ee76a6c96c9f89086
- SSDEEP
  
  1536:heT7BVwxfvEFwjRs1PDXFi0VvBYv3kZtAV7ZBbP1yVGqV6zSVSGzsNEP:hmVwRKCULFlav+m7ZB5e3V6z1GzCi
Score

10^/10

dropper evasion persistence trojan upx
- Malware Backdoor - Berbew
  Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
  persistence dropper trojan
- Modifies visibility of file extensions in Explorer
  evasion
- Executes dropped EXE
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

1

T1564

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

Malware Backdoor - Berbew

Modifies visibility of file extensions in Explorer

Executes dropped EXE

Loads dropped DLL

UPX packed file

MITRE ATT&CK Enterprise v15

Tasks

static1

behavioral1

behavioral2