Analysis
- max time kernel
143s - max time network
147s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
25/09/2021, 09:27
General
- Target ba63a377d5bbcba91c89f77bd31313db.exe
- Size 358KB
- Sample210925-let12abaa2
- SHA256 8759db21d8300d0db85fb67560ed9d0553d8f93d8f92e669e6757e742cc0db3e
Malware Config
Extracted
-
redline
-
UTS
-
45.9.20.20:13441
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\ba63a377d5bbcba91c89f77bd31313db.exe"C:\Users\Admin\AppData\Local\Temp\ba63a377d5bbcba91c89f77bd31313db.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2372-115-0x0000000003130000-0x000000000314F000-memory.dmp
memory/2372-116-0x0000000007390000-0x0000000007391000-memory.dmp
memory/2372-117-0x0000000004BE0000-0x0000000004BFE000-memory.dmp
memory/2372-118-0x0000000002FD0000-0x0000000003000000-memory.dmp
memory/2372-120-0x0000000007890000-0x0000000007891000-memory.dmp
memory/2372-121-0x0000000007380000-0x0000000007381000-memory.dmp
memory/2372-119-0x0000000000400000-0x0000000002BA2000-memory.dmp
memory/2372-122-0x0000000007382000-0x0000000007383000-memory.dmp
memory/2372-123-0x0000000007383000-0x0000000007384000-memory.dmp
memory/2372-124-0x00000000072C0000-0x00000000072C1000-memory.dmp
memory/2372-125-0x0000000007EA0000-0x0000000007EA1000-memory.dmp
memory/2372-126-0x00000000072F0000-0x00000000072F1000-memory.dmp
memory/2372-127-0x0000000007384000-0x0000000007386000-memory.dmp
memory/2372-128-0x0000000007FB0000-0x0000000007FB1000-memory.dmp
memory/2372-129-0x00000000091C0000-0x00000000091C1000-memory.dmp
memory/2372-130-0x0000000009390000-0x0000000009391000-memory.dmp
memory/2372-131-0x00000000099B0000-0x00000000099B1000-memory.dmp
memory/2372-132-0x0000000009D40000-0x0000000009D41000-memory.dmp
memory/2372-133-0x0000000009E40000-0x0000000009E41000-memory.dmp
memory/2372-134-0x0000000009E00000-0x0000000009E01000-memory.dmp