Analysis
- max time kernel
43s - max time network
46s - platform
windows7_x64 - resource
win7-20220414-en - submitted
15/07/2022, 04:20
General
- Target 6b50446bfebf575465064fda5ad42b4d.exe
- Size 327KB
- Sample220715-ex53padefn
- SHA256 94f6b6d5cd414c775aeecaa12293e1fa37cc01d040fed1b8fbbd5177de71a28c
Malware Config
Extracted
-
redline
-
RZ
-
193.106.191.81:23196
-
auth_value
4f816b599d2b63fb976620fbf8dcfd11
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 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\6b50446bfebf575465064fda5ad42b4d.exe"C:\Users\Admin\AppData\Local\Temp\6b50446bfebf575465064fda5ad42b4d.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1948-55-0x0000000000220000-0x0000000000258000-memory.dmp
memory/1948-54-0x00000000007BD000-0x00000000007E7000-memory.dmp
memory/1948-56-0x0000000000400000-0x000000000066B000-memory.dmp
memory/1948-57-0x00000000021C0000-0x00000000021F0000-memory.dmp
memory/1948-58-0x0000000002200000-0x000000000222E000-memory.dmp
memory/1948-59-0x0000000076721000-0x0000000076723000-memory.dmp
memory/1948-60-0x0000000000400000-0x000000000066B000-memory.dmp