Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31-12-2024 05:13
Behavioral task
behavioral1
Sample
720eea739bd033b804b98c0190b06d864dd61053aab14cb19d1c56d390686313.exe
Resource
win7-20241010-en
General
-
Target
720eea739bd033b804b98c0190b06d864dd61053aab14cb19d1c56d390686313.exe
-
Size
267KB
-
MD5
9ea49e8b67bf4eb173682c84c4a4f472
-
SHA1
7e328600053285468f4dd7c302cdc00d3a75ae89
-
SHA256
720eea739bd033b804b98c0190b06d864dd61053aab14cb19d1c56d390686313
-
SHA512
298dd6e8be7d4c8d8f917ab7194cf9449f4b7f2b3d839ea9843ab83c147d869737a6ba13b4da68620739ce7b2d12bfd7f5acb04c7711434e645e1b3699f05765
-
SSDEEP
6144:4aaXMzUmOZoqPp01j0JxZmYbjAHm/6AGA3+rsPpP:TachqhZPmDGSAGA3+gPZ
Malware Config
Signatures
-
Quasar family
-
Quasar payload 1 IoCs
resource yara_rule behavioral2/memory/4700-1-0x0000000000510000-0x0000000000558000-memory.dmp family_quasar -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 25 api.ipify.org -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 720eea739bd033b804b98c0190b06d864dd61053aab14cb19d1c56d390686313.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4700 720eea739bd033b804b98c0190b06d864dd61053aab14cb19d1c56d390686313.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4700 720eea739bd033b804b98c0190b06d864dd61053aab14cb19d1c56d390686313.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\720eea739bd033b804b98c0190b06d864dd61053aab14cb19d1c56d390686313.exe"C:\Users\Admin\AppData\Local\Temp\720eea739bd033b804b98c0190b06d864dd61053aab14cb19d1c56d390686313.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4700