Analysis
- max time kernel
44s - max time network
50s - platform
windows7_x64 - resource
win7-20220715-en - resource tags
- submitted
26/07/2022, 07:28
General
- Target ec2c3f3f748fd8b41a0e03506b21bd9f.exe
- Size 403KB
- Sample220726-janmcafahn
- SHA256 0bfd52730e963c22d4b4b6cfb98750cf831cc4be9fcda43d6b132f95a8a5ced9
Malware Config
Extracted
-
redline
-
af
-
trustamsty.com:80
-
auth_value
f9fe99fb72fe095ae716b7093f75f872
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- 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\ec2c3f3f748fd8b41a0e03506b21bd9f.exe"C:\Users\Admin\AppData\Local\Temp\ec2c3f3f748fd8b41a0e03506b21bd9f.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1772-54-0x000000000051C000-0x0000000000546000-memory.dmp
memory/1772-55-0x00000000002B0000-0x00000000002E8000-memory.dmp
memory/1772-56-0x0000000000400000-0x0000000000471000-memory.dmp
memory/1772-57-0x0000000001E00000-0x0000000001E30000-memory.dmp
memory/1772-58-0x0000000001E40000-0x0000000001E70000-memory.dmp
memory/1772-59-0x0000000075511000-0x0000000075513000-memory.dmp
memory/1772-60-0x000000000051C000-0x0000000000546000-memory.dmp
memory/1772-61-0x0000000000400000-0x0000000000471000-memory.dmp