205218198c2e9a2edd90134b76cb7f66a9e478e75087aae3ecc0de265c47095e

Analysis

max time kernel
146s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06-03-2024 21:07

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General

Target

b83133a8753b573ca7599b90e52884ea.exe
Size

1.0MB
MD5

b83133a8753b573ca7599b90e52884ea
SHA1

17e9d7b6b27c95d3f422e3abfa2cd86aad9af6bc
SHA256

205218198c2e9a2edd90134b76cb7f66a9e478e75087aae3ecc0de265c47095e
SHA512

030c7b9bd93c8265a64b533031eccd9be717feffd0818d112ab1e83fff7a29975ab5e11a79909c2eb631cd5fc5873e0aafa28cdb6b469161d5407c4449225ff8
SSDEEP

24576:aqqwKO2JhwtnKqRnrgcCzCUPfJsb3hNmXJ16zLcuqYvw:T7KfrwtnKEnrgrzCU3Jsb3hEXv6/qX

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4084 set thread context of 640	4084	b83133a8753b573ca7599b90e52884ea.exe	96

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
640	b83133a8753b573ca7599b90e52884ea.exe
640	b83133a8753b573ca7599b90e52884ea.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
640	b83133a8753b573ca7599b90e52884ea.exe
640	b83133a8753b573ca7599b90e52884ea.exe
640	b83133a8753b573ca7599b90e52884ea.exe
640	b83133a8753b573ca7599b90e52884ea.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4084 wrote to memory of 640	4084	b83133a8753b573ca7599b90e52884ea.exe	96
PID 4084 wrote to memory of 640	4084	b83133a8753b573ca7599b90e52884ea.exe	96
PID 4084 wrote to memory of 640	4084	b83133a8753b573ca7599b90e52884ea.exe	96
PID 4084 wrote to memory of 640	4084	b83133a8753b573ca7599b90e52884ea.exe	96
PID 4084 wrote to memory of 640	4084	b83133a8753b573ca7599b90e52884ea.exe	96
PID 4084 wrote to memory of 640	4084	b83133a8753b573ca7599b90e52884ea.exe	96
PID 4084 wrote to memory of 640	4084	b83133a8753b573ca7599b90e52884ea.exe	96
PID 4084 wrote to memory of 640	4084	b83133a8753b573ca7599b90e52884ea.exe	96
PID 4084 wrote to memory of 640	4084	b83133a8753b573ca7599b90e52884ea.exe	96
PID 4084 wrote to memory of 640	4084	b83133a8753b573ca7599b90e52884ea.exe	96

C:\Users\Admin\AppData\Local\Temp\b83133a8753b573ca7599b90e52884ea.exe
"C:\Users\Admin\AppData\Local\Temp\b83133a8753b573ca7599b90e52884ea.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4084
- C:\Users\Admin\AppData\Local\Temp\b83133a8753b573ca7599b90e52884ea.exe
  "C:\Users\Admin\AppData\Local\Temp\b83133a8753b573ca7599b90e52884ea.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:640

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

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/640-0-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download
memory/640-1-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download
memory/640-2-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download
memory/640-4-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download
memory/640-5-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download
memory/640-6-0x0000000000400000-0x00000000004F3000-memory.dmp

Filesize
972KB

Download