d5561fcb31f16deb0690e96bade6982d47e5aa6af84a4f6df1374bd54213ce72

Analysis

max time kernel
148s
max time network
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
05/08/2026, 23:59

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General

Target
2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe
Size 2.3MB
Sample260805-31zbbayerb
SHA256 d5561fcb31f16deb0690e96bade6982d47e5aa6af84a4f6df1374bd54213ce72
MD5 a30c648207d7819af394c05a98bf1854
SHA1 5bdb4cc284cc16c876a1c275385a28c9137242dc
SHA512 2c6c46fc40f3a02849c7d2787222d92de243abb130f787910f307fa6504bdc004502e64618dedf6a7d28ea6440042eed0600bf2f43d5b79e4af66dabcd9c048b
SSDEEP 49152:aGRCq4rRAQknNlmlBTg9aSopTck6KTBMVtalnz:aBaQS9GYkz
TLSH
T122B56C43FBA986E9C29EC17C83565232BB36BC8D4620B79B27D40E313E56B605F4D748
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

execution spyware stealer

Malware Config

Signatures

Detects executables Discord URL observed in first stage droppers 2 IoCs

resource	yara_rule
behavioral2/memory/4892-40-0x00007FF693660000-0x00007FF6938A9000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_DiscordURL
behavioral2/memory/4892-41-0x00007FF693660000-0x00007FF6938A9000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_DiscordURL

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

Executes a command shell one-liner 1 TTPs 13 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
5556	cmd.exe
2836	cmd.exe
4344	cmd.exe
1960	cmd.exe
5508	cmd.exe
3232	cmd.exe
5788	cmd.exe
3532	cmd.exe
1652	cmd.exe
1936	cmd.exe
716	cmd.exe
5544	cmd.exe
1420	cmd.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4892 wrote to memory of 5556	4892	2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe	90
PID 4892 wrote to memory of 2836	4892	2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe	91
PID 4892 wrote to memory of 1652	4892	2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe	92
PID 4892 wrote to memory of 1936	4892	2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe	93
PID 4892 wrote to memory of 716	4892	2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe	94
PID 4892 wrote to memory of 4344	4892	2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe	95
PID 4892 wrote to memory of 1960	4892	2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe	96
PID 4892 wrote to memory of 5508	4892	2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe	97
PID 4892 wrote to memory of 5544	4892	2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe	98
PID 4892 wrote to memory of 3232	4892	2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe	99
PID 4892 wrote to memory of 5788	4892	2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe	100
PID 4892 wrote to memory of 3532	4892	2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe	101
PID 4892 wrote to memory of 1420	4892	2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe	102

C:\Users\Admin\AppData\Local\Temp\2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-05_a30c648207d7819af394c05a98bf1854_akira_glassworm_quasar-rat.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4892
- C:\Windows\system32\cmd.exe
  "cmd" /c ""
  2⤵
  - Executes a command shell one-liner
  PID:5556
- C:\Windows\system32\cmd.exe
  "cmd" /c cls
  2⤵
  - Executes a command shell one-liner
  PID:2836
- C:\Windows\system32\cmd.exe
  "cmd" /c cls
  2⤵
  - Executes a command shell one-liner
  PID:1652
- C:\Windows\system32\cmd.exe
  "cmd" /c cls
  2⤵
  - Executes a command shell one-liner
  PID:1936
- C:\Windows\system32\cmd.exe
  "cmd" /c cls
  2⤵
  - Executes a command shell one-liner
  PID:716
- C:\Windows\system32\cmd.exe
  "cmd" /c cls
  2⤵
  - Executes a command shell one-liner
  PID:4344
- C:\Windows\system32\cmd.exe
  "cmd" /c cls
  2⤵
  - Executes a command shell one-liner
  PID:1960
- C:\Windows\system32\cmd.exe
  "cmd" /c cls
  2⤵
  - Executes a command shell one-liner
  PID:5508
- C:\Windows\system32\cmd.exe
  "cmd" /c cls
  2⤵
  - Executes a command shell one-liner
  PID:5544
- C:\Windows\system32\cmd.exe
  "cmd" /c cls
  2⤵
  - Executes a command shell one-liner
  PID:3232
- C:\Windows\system32\cmd.exe
  "cmd" /c cls
  2⤵
  - Executes a command shell one-liner
  PID:5788
- C:\Windows\system32\cmd.exe
  "cmd" /c cls
  2⤵
  - Executes a command shell one-liner
  PID:3532
- C:\Windows\system32\cmd.exe
  "cmd" /c cls
  2⤵
  - Executes a command shell one-liner
  PID:1420

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/4892-40-0x00007FF693660000-0x00007FF6938A9000-memory.dmp

Download

memory/4892-41-0x00007FF693660000-0x00007FF6938A9000-memory.dmp