Analysis
- max time kernel
120s - max time network
125s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
16/12/2021, 09:11
General
- Target 5044807e5fbb61ee2732fdfba364752c.exe
- Size 445KB
- Sample211216-k5la5scdfm
- SHA256 89df57db7560d65ce97121c93e051d19c7da73b1bbf3df3cefd4017e07d9a1ba
Malware Config
Extracted
-
redline
-
ww
-
45.9.20.168:46257
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\5044807e5fbb61ee2732fdfba364752c.exe"C:\Users\Admin\AppData\Local\Temp\5044807e5fbb61ee2732fdfba364752c.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3780-115-0x0000000000766000-0x0000000000792000-memory.dmp
memory/3780-116-0x0000000000670000-0x00000000006A9000-memory.dmp
memory/3780-117-0x0000000000400000-0x00000000004F1000-memory.dmp
memory/3780-118-0x0000000002580000-0x00000000025AE000-memory.dmp
memory/3780-119-0x0000000004E90000-0x0000000004E91000-memory.dmp
memory/3780-120-0x00000000025F0000-0x000000000261D000-memory.dmp
memory/3780-121-0x0000000005390000-0x0000000005391000-memory.dmp
memory/3780-122-0x00000000026F0000-0x00000000026F1000-memory.dmp
memory/3780-124-0x0000000002A92000-0x0000000002A93000-memory.dmp
memory/3780-123-0x0000000002A90000-0x0000000002A91000-memory.dmp
memory/3780-125-0x0000000002A93000-0x0000000002A94000-memory.dmp
memory/3780-126-0x00000000059A0000-0x00000000059A1000-memory.dmp
memory/3780-127-0x0000000002990000-0x0000000002991000-memory.dmp
memory/3780-128-0x00000000029E0000-0x00000000029E1000-memory.dmp
memory/3780-129-0x0000000002A94000-0x0000000002A96000-memory.dmp
memory/3780-130-0x0000000005C00000-0x0000000005C01000-memory.dmp
memory/3780-131-0x0000000005C80000-0x0000000005C81000-memory.dmp
memory/3780-132-0x0000000005D60000-0x0000000005D61000-memory.dmp
memory/3780-133-0x0000000005EF0000-0x0000000005EF1000-memory.dmp
memory/3780-134-0x0000000006710000-0x0000000006711000-memory.dmp
memory/3780-135-0x00000000068F0000-0x00000000068F1000-memory.dmp