dbf287872ae50281d3136c7f0b890bc534439d36c9b6f594d29b6453f7656e9b

Analysis

max time kernel
26s
max time network
31s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
19/03/2023, 13:50

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General

Target

bebra.exe
Size

13.9MB
MD5

9e0c7bc064dcb53a222f5eed4e2eadeb
SHA1

473e0ba14f98a45f7b8c95c5e7404f0b452b3fa9
SHA256

dbf287872ae50281d3136c7f0b890bc534439d36c9b6f594d29b6453f7656e9b
SHA512

0c1536a1232b2a25f3837ae7c1caa4bd008ee316339f867906125d1c1d81f2e2a11f5cd152a829e2729cd4f412beab3afce718f25bb6c5705996812a173bffdd
SSDEEP

98304:F1Xry3PAhuoO1voVrJEDpXj5OyEc/4zgnqVjiQ:/bYPAQoOZoVrapz5ydzg

Score

7^/10

spyware stealer

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1688	cmd.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1580 wrote to memory of 1688	1580	bebra.exe	27
PID 1580 wrote to memory of 1688	1580	bebra.exe	27
PID 1580 wrote to memory of 1688	1580	bebra.exe	27
PID 1688 wrote to memory of 568	1688	cmd.exe	29
PID 1688 wrote to memory of 568	1688	cmd.exe	29
PID 1688 wrote to memory of 568	1688	cmd.exe	29

C:\Users\Admin\AppData\Local\Temp\bebra.exe
"C:\Users\Admin\AppData\Local\Temp\bebra.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1580
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\Users\Admin\AppData\Local\Temp\bebra.exe
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1688
- - C:\Windows\system32\choice.exe
    choice /C Y /N /D Y /T 0
    3⤵
    PID:568

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1580-54-0x00000000008A0000-0x00000000016EF000-memory.dmp

Filesize
14.3MB

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