91ea1bcf2fd8a5782132d51c6c0fbab2480a98f241bd6682fe3cf46ca244d97e

Analysis

max time kernel
149s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
16/04/2026, 10:38

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General

Target
2026-04-16_3bf3acbdbbc4d8f86322c88b647f879d_akira_glassworm_rusty-stealer.exe
Size 2.5MB
Sample260416-mpmkdags5t
SHA256 91ea1bcf2fd8a5782132d51c6c0fbab2480a98f241bd6682fe3cf46ca244d97e
MD5 3bf3acbdbbc4d8f86322c88b647f879d
SHA1 2cf2ec2fba595abf4dcaf2989dc4a10a26866790
SHA512 dcb860976697386b3404e6602df0549914c7f137137a1fc3dd5c3f74c3b2ab3c4e73cfbb240717eb9c8407f8594e42ad4b2a1435b2d284714d18fc017d9eeadc
SSDEEP 49152:8avY1Sn5eVNomi3YIi1g1VwkCGU3vRctwPe0TP4ztxpsZCydWsdGv:3Y1aOJIig1VwkNU/mIzb4bpj
TLSH
T15AC59E0AF1538AD5CC6BC4BC838F7131EA357D69CA282E9F17D14B613E45B902725BCA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

credential_access discovery spyware stealer

Malware Config

Signatures

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
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	2026-04-16_3bf3acbdbbc4d8f86322c88b647f879d_akira_glassworm_rusty-stealer.exe
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	2026-04-16_3bf3acbdbbc4d8f86322c88b647f879d_akira_glassworm_rusty-stealer.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5044	chrome.exe
5044	chrome.exe
4404	msedge.exe
4404	msedge.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4060 wrote to memory of 4392	4060	2026-04-16_3bf3acbdbbc4d8f86322c88b647f879d_akira_glassworm_rusty-stealer.exe	79
PID 4060 wrote to memory of 4392	4060	2026-04-16_3bf3acbdbbc4d8f86322c88b647f879d_akira_glassworm_rusty-stealer.exe	79
PID 4060 wrote to memory of 5044	4060	2026-04-16_3bf3acbdbbc4d8f86322c88b647f879d_akira_glassworm_rusty-stealer.exe	80
PID 4060 wrote to memory of 5044	4060	2026-04-16_3bf3acbdbbc4d8f86322c88b647f879d_akira_glassworm_rusty-stealer.exe	80
PID 4060 wrote to memory of 4404	4060	2026-04-16_3bf3acbdbbc4d8f86322c88b647f879d_akira_glassworm_rusty-stealer.exe	81
PID 4060 wrote to memory of 4404	4060	2026-04-16_3bf3acbdbbc4d8f86322c88b647f879d_akira_glassworm_rusty-stealer.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-04-16_3bf3acbdbbc4d8f86322c88b647f879d_akira_glassworm_rusty-stealer.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-16_3bf3acbdbbc4d8f86322c88b647f879d_akira_glassworm_rusty-stealer.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:4060
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe" --headless --incognito
  2⤵
  PID:4392
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --headless --disable-gpu
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --headless --disable-gpu
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4404

C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
1⤵
PID:4312

C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
1⤵
PID:5088

C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
1⤵
PID:4488

C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
1⤵
PID:4164

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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

Browser Information Discovery

T1217

Query Registry

T1012

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 v16

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