Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
05/09/2026, 18:14
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe
Resource
win11ltsc2024-20260710-en
8 signatures
150 seconds
General
- Target 2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe
- Size 6.8MB
- Sample260905-wvb59sgk2x
- SHA256 18034205b16ca643a6ca114055f2e05858287a93086e60f9106f47d187e72c95
- MD5 112edf89e0b51f490bead94a81ea75ca
- SHA1 70ecd00f49bbae3156dd2568f8ed9702d1865cb8
- SHA512 05f7b0033798fdb265f769b7b5286e20b8d5239ee05b8bd548803dd58b14dee5e4e13daac3d616a24e68c7d75fba5b1f43fc3e49a23beb71ece6d69136b1a5b8
- SSDEEP 49152:tpzQ1MUvIWb+5ZFDkB8X5U/hYth+PR53WYadpQfkPS/HUSiacIu3Bxt5nu5TaTYm:txJkKIeXMqDg/tu3BpuZHRt459ub5nUT
- TLSH T1E4666CA3B70605DDC66BD63EC5B75229F275338237226AAB194C9E356E43BC04E0E35C
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects executables using Telegram Chat Bot 7 IoCs
resource yara_rule behavioral1/memory/4688-0-0x00007FF771B10000-0x00007FF771FA6000-memory.dmp INDICATOR_SUSPICIOUS_EXE_TelegramChatBot behavioral1/memory/4688-6-0x00007FF771B10000-0x00007FF771FA6000-memory.dmp INDICATOR_SUSPICIOUS_EXE_TelegramChatBot behavioral1/memory/4688-10-0x00007FF771B10000-0x00007FF771FA6000-memory.dmp INDICATOR_SUSPICIOUS_EXE_TelegramChatBot behavioral1/memory/4688-14-0x00007FF771B10000-0x00007FF771FA6000-memory.dmp INDICATOR_SUSPICIOUS_EXE_TelegramChatBot behavioral1/memory/4688-19-0x00007FF771B10000-0x00007FF771FA6000-memory.dmp INDICATOR_SUSPICIOUS_EXE_TelegramChatBot behavioral1/memory/4688-338-0x00007FF771B10000-0x00007FF771FA6000-memory.dmp INDICATOR_SUSPICIOUS_EXE_TelegramChatBot behavioral1/memory/4688-340-0x00007FF771B10000-0x00007FF771FA6000-memory.dmp INDICATOR_SUSPICIOUS_EXE_TelegramChatBot - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops desktop.ini file(s) 8 IoCs
description ioc Process File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini 2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini 2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini 2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe File opened for modification C:\Users\Admin\Videos\desktop.ini 2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe File opened for modification C:\Users\Admin\Music\desktop.ini 2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe File opened for modification C:\Users\Admin\Documents\desktop.ini 2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini 2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini 2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4828 cmd.exe - Delays execution with timeout.exe 1 IoCs
pid Process 1692 timeout.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4688 2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe 4688 2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4688 wrote to memory of 4828 4688 2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe 105 PID 4828 wrote to memory of 1692 4828 cmd.exe 106
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-04_112edf89e0b51f490bead94a81ea75ca_akira_glassworm_quasar-rat.exe"1⤵
- Drops desktop.ini file(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4688 -
C:\Windows\system32\cmd.exe"cmd" /c C:\Users\Admin\AppData\Local\Temp\wipe.bat2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4828 -
C:\Windows\system32\timeout.exetimeout /t 2 /nobreak3⤵
- Delays execution with timeout.exe
PID:1692
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-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\wipe.bat
- Size 148B
- SHA256 15ef88fd726eb082060ec2b33ebd8dc2db2757b80331f87ffdefa76e4ac13d0e
- MD5 7c68dd42a4e3539b7c2e0c628b54a5c6
- SHA1 1b8509eef1ca340eece379cc0cde9c71e47614f3
- SHA512 591f59e09676e2816dd999dcf8fff5c240a88ce5e0fc95177178cf4b4e8a78e26cd833171bb8e98e90c703c0590af538a6d235b3fef2c85489385bbce3a1e27f
- TLSH T1DBC02B218139870604053035CAF3798D80C014CDE70093816230F90E344B84B39432C2
- MD5 SHA1 SHA512 TLSH