Analysis
- max time kernel
143s - max time network
133s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
- submitted
25/07/2023, 07:03
General
- Target b4831e1839e1dbec149ebb2b370b10bb.exe
- Size 461KB
- Sample230725-hvdr7sbb43
- SHA256 33ff3a4b4d8c3e465ad7718d651f2a4e7d1327efe50726e2396284e2dbca9763
Malware Config
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\b4831e1839e1dbec149ebb2b370b10bb.exe"C:\Users\Admin\AppData\Local\Temp\b4831e1839e1dbec149ebb2b370b10bb.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/2216-134-0x0000000002780000-0x0000000002880000-memory.dmp
memory/2216-135-0x00000000026B0000-0x00000000026FF000-memory.dmp
memory/2216-136-0x0000000000400000-0x0000000002445000-memory.dmp
memory/2216-137-0x0000000075270000-0x0000000075A20000-memory.dmp
memory/2216-138-0x0000000006AE0000-0x0000000006AF0000-memory.dmp
memory/2216-139-0x0000000006AE0000-0x0000000006AF0000-memory.dmp
memory/2216-140-0x0000000006BF0000-0x0000000007194000-memory.dmp
memory/2216-141-0x0000000009660000-0x00000000096F2000-memory.dmp
memory/2216-142-0x0000000006AE0000-0x0000000006AF0000-memory.dmp
memory/2216-143-0x0000000009860000-0x000000000986A000-memory.dmp
memory/2216-144-0x0000000009920000-0x0000000009F38000-memory.dmp
memory/2216-145-0x0000000009F40000-0x0000000009F52000-memory.dmp
memory/2216-146-0x0000000009F60000-0x000000000A06A000-memory.dmp
memory/2216-147-0x000000000A070000-0x000000000A0AC000-memory.dmp
memory/2216-148-0x0000000002780000-0x0000000002880000-memory.dmp
memory/2216-149-0x000000000A290000-0x000000000A2F6000-memory.dmp
memory/2216-150-0x000000000A970000-0x000000000A9E6000-memory.dmp
memory/2216-151-0x000000000AA10000-0x000000000ABD2000-memory.dmp
memory/2216-152-0x000000000ABF0000-0x000000000B11C000-memory.dmp
memory/2216-153-0x00000000026B0000-0x00000000026FF000-memory.dmp
memory/2216-154-0x000000000B220000-0x000000000B23E000-memory.dmp
memory/2216-155-0x000000000B4E0000-0x000000000B530000-memory.dmp
memory/2216-156-0x0000000000400000-0x0000000002445000-memory.dmp
memory/2216-157-0x0000000075270000-0x0000000075A20000-memory.dmp
memory/2216-160-0x0000000006AE0000-0x0000000006AF0000-memory.dmp