Analysis
- max time kernel
91s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
12/11/2022, 14:17
General
- Target 26bfbc8855b16b3a01602a4653437abfeea4b1d845db2ce2426238e43e30cede.exe
- Size 54KB
- Sample221112-rlpyjsgc56
- SHA256 26bfbc8855b16b3a01602a4653437abfeea4b1d845db2ce2426238e43e30cede
Malware Config
Signatures
- Zingo stealer
Zingo is an info stealer first seen in March 2022.
- Zingo stealer payload 1 IoCs
- Downloads MZ/PE file
- Loads dropped DLL 7 IoCs
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\26bfbc8855b16b3a01602a4653437abfeea4b1d845db2ce2426238e43e30cede.exe"C:\Users\Admin\AppData\Local\Temp\26bfbc8855b16b3a01602a4653437abfeea4b1d845db2ce2426238e43e30cede.exe"1⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
DotNetZip.dll
DotNetZip.dll
Newtonsoft.Json.dll
Newtonsoft.Json.dll
System.Data.SQLite.dll
System.Data.SQLite.dll
SQLite.Interop.dll
memory/1064-138-0x0000000006240000-0x0000000006290000-memory.dmp
memory/1064-139-0x00000000073D0000-0x00000000073F2000-memory.dmp
memory/1064-132-0x0000000000980000-0x0000000000994000-memory.dmp
memory/1064-137-0x0000000007320000-0x00000000073D0000-memory.dmp
memory/1064-142-0x0000000007470000-0x00000000074D2000-memory.dmp
memory/1064-143-0x0000000007A10000-0x0000000007BD2000-memory.dmp
memory/1064-145-0x0000000008AD0000-0x0000000008B0C000-memory.dmp
memory/1064-146-0x0000000008D00000-0x0000000008D66000-memory.dmp
memory/1064-134-0x00000000062C0000-0x0000000006864000-memory.dmp
memory/1064-133-0x0000000005C70000-0x0000000005D02000-memory.dmp
memory/1064-149-0x0000000008D70000-0x0000000008DEA000-memory.dmp