Analysis
- max time kernel
122s - max time network
121s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
16/12/2021, 03:05
General
- Target 60dfee98062065fc63059a37948b6986.exe
- Size 2.2MB
- Sample211216-dk69jsbham
- SHA256 c26d408bac28da7f4e5abd9d6e3ccfa0b5c544163c546829d5922bb85fddd93a
Malware Config
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
- 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.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\60dfee98062065fc63059a37948b6986.exe"C:\Users\Admin\AppData\Local\Temp\60dfee98062065fc63059a37948b6986.exe"1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1184-55-0x0000000000380000-0x00000000003E0000-memory.dmp
memory/1184-56-0x0000000075831000-0x0000000075833000-memory.dmp
memory/1184-58-0x0000000002850000-0x0000000002851000-memory.dmp
memory/1184-57-0x0000000002840000-0x0000000002841000-memory.dmp
memory/1184-60-0x0000000002870000-0x0000000002871000-memory.dmp
memory/1184-59-0x0000000002800000-0x0000000002801000-memory.dmp
memory/1184-62-0x0000000002820000-0x0000000002821000-memory.dmp
memory/1184-61-0x0000000002830000-0x0000000002831000-memory.dmp
memory/1184-64-0x0000000002860000-0x0000000002861000-memory.dmp
memory/1184-63-0x0000000002890000-0x0000000002891000-memory.dmp
memory/1184-65-0x0000000003530000-0x0000000003531000-memory.dmp
memory/1184-66-0x0000000003520000-0x0000000003521000-memory.dmp
memory/1184-68-0x0000000003520000-0x0000000003521000-memory.dmp
memory/1184-67-0x0000000003520000-0x0000000003521000-memory.dmp
memory/1184-70-0x00000000009F0000-0x00000000009F1000-memory.dmp
memory/1184-69-0x0000000003520000-0x0000000003521000-memory.dmp
memory/1184-71-0x0000000000A00000-0x0000000000A01000-memory.dmp
memory/1184-72-0x0000000000350000-0x0000000000351000-memory.dmp
memory/1184-74-0x0000000000A20000-0x0000000000A21000-memory.dmp
memory/1184-73-0x00000000003E0000-0x00000000003E1000-memory.dmp
memory/1184-76-0x0000000003520000-0x0000000003521000-memory.dmp
memory/1184-75-0x0000000000C50000-0x0000000000C51000-memory.dmp
memory/1184-77-0x0000000003520000-0x0000000003521000-memory.dmp
memory/1184-78-0x0000000002480000-0x0000000002481000-memory.dmp
memory/1184-79-0x00000000027A0000-0x00000000027A1000-memory.dmp
memory/1184-80-0x0000000002440000-0x0000000002441000-memory.dmp
memory/1184-82-0x0000000002470000-0x0000000002471000-memory.dmp
memory/1184-83-0x0000000002460000-0x0000000002461000-memory.dmp
memory/1184-81-0x00000000027C0000-0x00000000027C1000-memory.dmp
memory/1184-85-0x0000000003520000-0x0000000003521000-memory.dmp
memory/1184-84-0x00000000027E0000-0x00000000027E1000-memory.dmp
memory/1184-86-0x0000000003520000-0x0000000003521000-memory.dmp
memory/1184-87-0x0000000003520000-0x0000000003521000-memory.dmp
memory/1184-88-0x0000000003520000-0x0000000003521000-memory.dmp
memory/1184-89-0x0000000003520000-0x0000000003521000-memory.dmp
memory/1184-91-0x00000000028F0000-0x00000000028F1000-memory.dmp
memory/1184-90-0x0000000000340000-0x0000000000341000-memory.dmp
memory/1184-92-0x0000000002900000-0x0000000002901000-memory.dmp
memory/1184-94-0x0000000002920000-0x0000000002921000-memory.dmp
memory/1184-93-0x00000000028B0000-0x00000000028B1000-memory.dmp
memory/1184-96-0x00000000028D0000-0x00000000028D1000-memory.dmp
memory/1184-95-0x00000000028E0000-0x00000000028E1000-memory.dmp
memory/1184-98-0x0000000000340000-0x0000000000341000-memory.dmp
memory/1184-97-0x0000000002940000-0x0000000002941000-memory.dmp
memory/1184-100-0x0000000002930000-0x0000000002931000-memory.dmp
memory/1184-99-0x0000000000340000-0x0000000000341000-memory.dmp
memory/1184-102-0x0000000000340000-0x0000000000341000-memory.dmp
memory/1184-101-0x0000000000C60000-0x0000000000C61000-memory.dmp
memory/1184-103-0x0000000000340000-0x0000000000341000-memory.dmp
memory/1184-104-0x0000000000400000-0x0000000000402000-memory.dmp
memory/1184-106-0x0000000005AA0000-0x0000000005AA1000-memory.dmp