Analysis
- max time kernel
148s - max time network
123s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-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 behavioral2/memory/5876-0-0x00007FF7C7950000-0x00007FF7C7B6F000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\rat.log
- Size 459B
- SHA256 de8fe6f9dc291980c3d9cb7891357226756374ee6e65e97ba677d35c68a7bf97
- MD5 3689d3b74ea3f6e50ee1f6d9ece089e3
- SHA1 35cb12b301ec1e939d768efe1016956238637553
- SHA512 fddf9ecb2a5192e233311fc82d55c14077d26b9dbdcf08cb95767a84181ba300d108482516aeb36cc2c666735b1bc50db5c2a62cf24f63e894af2fecdbb86c91
- TLSH T198F0A025C0CCC4A747E9A60BABE999E94326EE090F1B1870C123219F5F0F4932A5D43B
- MD5 SHA1 SHA512 TLSH