Analysis
- max time kernel
27s - max time network
29s - platform
windows7_x64 - resource
win7-20221111-en - resource tags
- submitted
15/12/2022, 04:31
General
- Target file.exe
- Size 350KB
- Sample221215-e5dcmsbf67
- SHA256 ddcb01e331146bc87fbc9711dc7749c552f86363a374e6fcdf61ea4b7e6d00d3
Malware Config
Extracted
-
redline
-
@2023@
-
193.106.191.138:32796
-
auth_value
ca057e5baadfd0774a34a6a949cd5e69
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 2 IoCs
- 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 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1752-54-0x0000000000518000-0x0000000000547000-memory.dmp
memory/1752-55-0x0000000000790000-0x00000000007D6000-memory.dmp
memory/1752-56-0x0000000001D90000-0x0000000001DD4000-memory.dmp
memory/1752-57-0x0000000000518000-0x0000000000547000-memory.dmp
memory/1752-58-0x00000000002B0000-0x00000000002FB000-memory.dmp
memory/1752-59-0x0000000000400000-0x0000000000474000-memory.dmp
memory/1752-60-0x0000000075C41000-0x0000000075C43000-memory.dmp
memory/1752-61-0x0000000000518000-0x0000000000547000-memory.dmp
memory/1752-62-0x0000000000400000-0x0000000000474000-memory.dmp