Analysis
- max time kernel
122s - max time network
131s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
06/12/2021, 17:35
General
- Target 05c035d55b1755dcd7758b1d022e819d.exe
- Size 557KB
- Sample211206-v55d5aeffm
- SHA256 47e6e14d657f7e04efa24c01587d9930ddf8fd555bb789006c45556969a18f46
Malware Config
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine Payload 1 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 NtSetInformationThreadHideFromDebugger 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\05c035d55b1755dcd7758b1d022e819d.exe"C:\Users\Admin\AppData\Local\Temp\05c035d55b1755dcd7758b1d022e819d.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2604-118-0x0000000000A30000-0x0000000000A75000-memory.dmp
memory/2604-119-0x0000000000AA0000-0x0000000000B23000-memory.dmp
memory/2604-120-0x00000000001E0000-0x00000000001E1000-memory.dmp
memory/2604-121-0x0000000075C40000-0x0000000075E02000-memory.dmp
memory/2604-122-0x0000000076730000-0x0000000076821000-memory.dmp
memory/2604-123-0x0000000000AA0000-0x0000000000AA1000-memory.dmp
memory/2604-125-0x0000000071E80000-0x0000000071F00000-memory.dmp
memory/2604-126-0x00000000053D0000-0x00000000053D1000-memory.dmp
memory/2604-127-0x0000000002AA0000-0x0000000002AA1000-memory.dmp
memory/2604-128-0x0000000004ED0000-0x0000000004ED1000-memory.dmp
memory/2604-129-0x0000000002B00000-0x0000000002B01000-memory.dmp
memory/2604-130-0x0000000002460000-0x0000000002461000-memory.dmp
memory/2604-131-0x0000000074090000-0x0000000074614000-memory.dmp
memory/2604-132-0x0000000074620000-0x0000000075968000-memory.dmp
memory/2604-133-0x0000000004DC0000-0x0000000004DC1000-memory.dmp
memory/2604-134-0x00000000700D0000-0x000000007011B000-memory.dmp
memory/2604-135-0x0000000005060000-0x0000000005061000-memory.dmp
memory/2604-136-0x0000000005180000-0x0000000005181000-memory.dmp
memory/2604-137-0x0000000005EE0000-0x0000000005EE1000-memory.dmp
memory/2604-138-0x0000000005160000-0x0000000005161000-memory.dmp
memory/2604-139-0x0000000005C10000-0x0000000005C11000-memory.dmp
memory/2604-140-0x0000000006700000-0x0000000006701000-memory.dmp
memory/2604-141-0x0000000006E00000-0x0000000006E01000-memory.dmp