9edcf4905388c25cb2782272ed5458157c6fded7d6e5ef0439102f1c74fd9925

Analysis

max time kernel
139s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2023 21:42

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General

Target

bc.exe
Size

779KB
MD5

71b5e70a257f47dd6c9ead4f1010bd88
SHA1

f75c41ecbf6f34ca0048534d72f8847b37c38229
SHA256

9edcf4905388c25cb2782272ed5458157c6fded7d6e5ef0439102f1c74fd9925
SHA512

475fd6c74c835fcdc765b56bb7baa18926e6da6c497f160386429938148f9277447918a678b41c9bf1293988896530f4fcac17d1fa93f630a446263f07d9f45f
SSDEEP

12288:ksUHsZCB1OcBfiv3P6gIo/Bw9av4Xzo0P9MqETKTvNo4UvXCt:k3RB8Wfiv3PJImBw9ag5P9MqETWxI

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
T1552.001
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious use of WriteProcessMemory 2 IoCs

Processes:

bc.exe

description pid process target process

PID 3656 wrote to memory of 5036 3656 bc.exe cmd.exe
PID 3656 wrote to memory of 5036 3656 bc.exe cmd.exe

description	pid	process	target process
PID 3656 wrote to memory of 5036	3656	bc.exe	cmd.exe
PID 3656 wrote to memory of 5036	3656	bc.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\bc.exe
"C:\Users\Admin\AppData\Local\Temp\bc.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3656
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c pause
  2⤵
  PID:5036

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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