Analysis
- max time kernel
15s - max time network
116s - platform
windows10_x64 - resource
win10v20210410 - submitted
16/07/2021, 10:56
General
- Target 452a06ffcf043e23c1fb7bdb9bfa5cc4.exe
- Size 363KB
- Sample210716-8hc6clm8ps
- SHA256 6d891aa7e6103eaaf87f072f0ed4e7ca03743d7744acc98610d5d51756f5aab9
Malware Config
Extracted
-
redline
-
ABUZA_BOG
-
45.14.49.91:60919
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 use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\452a06ffcf043e23c1fb7bdb9bfa5cc4.exe"C:\Users\Admin\AppData\Local\Temp\452a06ffcf043e23c1fb7bdb9bfa5cc4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\452a06ffcf043e23c1fb7bdb9bfa5cc4.exeC:\Users\Admin\AppData\Local\Temp\452a06ffcf043e23c1fb7bdb9bfa5cc4.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2156-116-0x0000000005800000-0x0000000005801000-memory.dmp
memory/2156-117-0x0000000003420000-0x0000000003421000-memory.dmp
memory/2156-118-0x0000000005A40000-0x0000000005A41000-memory.dmp
memory/2156-114-0x0000000000FB0000-0x0000000000FB1000-memory.dmp
memory/4080-125-0x0000000005550000-0x0000000005551000-memory.dmp
memory/4080-124-0x0000000005AD0000-0x0000000005AD1000-memory.dmp
memory/4080-119-0x0000000000400000-0x000000000041E000-memory.dmp
memory/4080-126-0x00000000055B0000-0x00000000055B1000-memory.dmp
memory/4080-127-0x00000000055F0000-0x00000000055F1000-memory.dmp
memory/4080-128-0x00000000058E0000-0x00000000058E1000-memory.dmp
memory/4080-129-0x00000000054C0000-0x0000000005AC6000-memory.dmp
memory/4080-130-0x0000000006B30000-0x0000000006B31000-memory.dmp
memory/4080-131-0x0000000007230000-0x0000000007231000-memory.dmp
memory/4080-132-0x0000000006D00000-0x0000000006D01000-memory.dmp
memory/4080-133-0x0000000007C60000-0x0000000007C61000-memory.dmp
memory/4080-134-0x0000000006E60000-0x0000000006E61000-memory.dmp