3d9ffc27500e20102800e24fb92fda87c6228bd2cacc9a9c660442c84fa0ce18

Analysis

max time kernel
30s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
14-06-2023 18:44

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General

Target

bebra.exe
Size

13.9MB
MD5

d520c15be477837c4111f4437e70fb98
SHA1

fea580ea85fa2542d29def35c5e8d67dbd50cbc9
SHA256

3d9ffc27500e20102800e24fb92fda87c6228bd2cacc9a9c660442c84fa0ce18
SHA512

6510750becf4b71ee0e557557ab0e3207ddd10680451e3ec79c0fb833f61d4a33ac3adf63b8be7622de0422c75c9638f2bcf5ea56ae3d5c3be24a5929a5c1116
SSDEEP

98304:Kl6EJcrFWxv9Kz5lEnfaxEG/4XdUoNkBI7N:Kg6cJWxOQnf73Xd

Score

7^/10

spyware stealer

Malware Config

Signatures

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 892 wrote to memory of 1348	892	bebra.exe	28
PID 892 wrote to memory of 1348	892	bebra.exe	28
PID 892 wrote to memory of 1348	892	bebra.exe	28
PID 1348 wrote to memory of 1124	1348	cmd.exe	30
PID 1348 wrote to memory of 1124	1348	cmd.exe	30
PID 1348 wrote to memory of 1124	1348	cmd.exe	30

C:\Users\Admin\AppData\Local\Temp\bebra.exe
"C:\Users\Admin\AppData\Local\Temp\bebra.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:892
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:1348
- - C:\Windows\system32\choice.exe
    choice /C Y /N /D Y /T 0
    3⤵
    PID:1124

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/892-54-0x0000000000100000-0x0000000000F4D000-memory.dmp

Filesize
14.3MB

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