Analysis
- max time kernel
125s - max time network
133s - platform
windows10-2004_x64 - resource
win10v2004-20220310-en - submitted
22/03/2022, 03:37
General
- Target 757f36d04a781e40c9443924256d72af.exe
- Size 360KB
- Sample220322-d6g7jseda4
- SHA256 c5ee781865e2b18dd0f19b2b2af312f6202a04d2a2c0b66497ffbfe46852f67a
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.
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\757f36d04a781e40c9443924256d72af.exe"C:\Users\Admin\AppData\Local\Temp\757f36d04a781e40c9443924256d72af.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 636 -s 13322⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 636 -ip 6361⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/636-134-0x0000000000610000-0x000000000063A000-memory.dmp
memory/636-135-0x0000000002200000-0x0000000002237000-memory.dmp
memory/636-136-0x0000000000400000-0x000000000049D000-memory.dmp
memory/636-138-0x0000000004D80000-0x0000000004D81000-memory.dmp
memory/636-137-0x0000000075230000-0x00000000759E0000-memory.dmp
memory/636-139-0x0000000004D90000-0x0000000005334000-memory.dmp
memory/636-140-0x0000000004D82000-0x0000000004D83000-memory.dmp
memory/636-141-0x0000000004D83000-0x0000000004D84000-memory.dmp
memory/636-142-0x0000000005340000-0x0000000005958000-memory.dmp
memory/636-143-0x0000000004CF0000-0x0000000004D02000-memory.dmp
memory/636-144-0x0000000005960000-0x0000000005A6A000-memory.dmp
memory/636-145-0x0000000005A70000-0x0000000005AAC000-memory.dmp
memory/636-146-0x0000000004D84000-0x0000000004D86000-memory.dmp
memory/636-147-0x0000000005D20000-0x0000000005D96000-memory.dmp
memory/636-148-0x0000000005DA0000-0x0000000005E32000-memory.dmp
memory/636-149-0x0000000005E80000-0x0000000005E9E000-memory.dmp
memory/636-150-0x0000000006040000-0x00000000060A6000-memory.dmp
memory/636-151-0x0000000006790000-0x0000000006952000-memory.dmp
memory/636-152-0x0000000006960000-0x0000000006E8C000-memory.dmp