Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/08/2026, 08:50
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-08-27_c558067295787a5ddc2afdc35980cf64_akira_quasar-rat_rusty-stealer.exe
Resource
win10v2004-20260513-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-27_c558067295787a5ddc2afdc35980cf64_akira_quasar-rat_rusty-stealer.exe
Resource
win11ltsc2024-20260709-en
1 signatures
150 seconds
General
- Target 2026-08-27_c558067295787a5ddc2afdc35980cf64_akira_quasar-rat_rusty-stealer.exe
- Size 1.9MB
- Sample260827-krldzsfm21
- SHA256 c7ceca45fa42f72090716cf7a7c12494a7620693f5ae5909bafa7dd6f10a7e9b
- MD5 c558067295787a5ddc2afdc35980cf64
- SHA1 ece7a8ffc6be87f4882b4bd9191ea0214585c9a0
- SHA512 fb2bad618a98aafaea2ed48c7f41119eb20cb049ef8895efb18e2b599e9917e99c68692ef5d8d43063a1e9ab5486bd714689e00a86123b37fc00813f2537236e
- SSDEEP 24576:esSDn9CdT8LH9VjwITP6uDnn5fuCaCSxg31NnD27N1J+Kl:esST9Igx53mCQglNnD27N1J+Kl
- TLSH T19095192B654905E2E463CD3FD05E34192332676AFB109BE75D194EBADE632DADF03208
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs
resource yara_rule behavioral1/memory/4728-0-0x00007FF77BBE0000-0x00007FF77BDFF000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\rat.log
- Size 459B
- SHA256 bf8397634df9f5ec87d473e9ccd14f8fd5af3486759c002a0decc72ec095c811
- MD5 c3c7d83d3388f70fba4fafb4ef030044
- SHA1 1e97874ba3607156e8675b7bbcff8b6605cbdc30
- SHA512 17b4d844bde852ddfe8f9f39a6df4a4de8954ec1b65420b9a08659c43ed7e0fd47e893fce1245f96f86e37eab6262452b7cf9b33e22b6a30c9cbe9c556b64c75
- TLSH T11CF02B93C170A09FC3753914836992F46032CA0FEE231961E62131E74E7C2A32F2CD5D
- MD5 SHA1 SHA512 TLSH