Analysis
- max time kernel
113s - max time network
115s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
26/09/2021, 01:24
General
- Target 6cef81a5567d5738abdb75a0afccc924.exe
- Size 253KB
- Sample210926-bsehdsebe4
- SHA256 7450c7b95c601226ae700d5e47efdbcdd32f4cd6cfa4624dce5d21ee93092398
Malware Config
Extracted
-
redline
-
UDP
-
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\6cef81a5567d5738abdb75a0afccc924.exe"C:\Users\Admin\AppData\Local\Temp\6cef81a5567d5738abdb75a0afccc924.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3716-115-0x0000000000610000-0x000000000075A000-memory.dmp
memory/3716-116-0x0000000000400000-0x00000000004C6000-memory.dmp
memory/3716-118-0x0000000004E80000-0x0000000004E81000-memory.dmp
memory/3716-117-0x0000000002390000-0x00000000023AF000-memory.dmp
memory/3716-119-0x0000000004E90000-0x0000000004E91000-memory.dmp
memory/3716-120-0x0000000002520000-0x000000000253E000-memory.dmp
memory/3716-121-0x0000000005390000-0x0000000005391000-memory.dmp
memory/3716-122-0x0000000002690000-0x0000000002691000-memory.dmp
memory/3716-123-0x0000000004C90000-0x0000000004C91000-memory.dmp
memory/3716-124-0x00000000026C0000-0x00000000026C1000-memory.dmp
memory/3716-125-0x0000000004DA0000-0x0000000004DA1000-memory.dmp
memory/3716-127-0x0000000004E83000-0x0000000004E84000-memory.dmp
memory/3716-126-0x0000000004E82000-0x0000000004E83000-memory.dmp
memory/3716-128-0x0000000004E84000-0x0000000004E86000-memory.dmp
memory/3716-129-0x0000000006AE0000-0x0000000006AE1000-memory.dmp
memory/3716-130-0x0000000006CB0000-0x0000000006CB1000-memory.dmp
memory/3716-131-0x00000000072D0000-0x00000000072D1000-memory.dmp
memory/3716-132-0x00000000073A0000-0x00000000073A1000-memory.dmp
memory/3716-133-0x00000000074B0000-0x00000000074B1000-memory.dmp
memory/3716-134-0x0000000007630000-0x0000000007631000-memory.dmp