Analysis
- max time kernel
75s - max time network
114s - platform
windows10_x64 - resource
win10v20210410 - submitted
18/08/2021, 00:12
General
- Target 87A55DB2012F719D4A0F4F799F5C02CC.exe
- Size 547KB
- Sample210818-h8dhldfcf2
- SHA256 bfcb8e1f198cdd9a25aa8266c1e39c496434b3afc8fe2e2d3ed40e1cf32eb932
Malware Config
Extracted
-
redline
-
BOMB007
-
34.125.127.142:22010
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 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\87A55DB2012F719D4A0F4F799F5C02CC.exe"C:\Users\Admin\AppData\Local\Temp\87A55DB2012F719D4A0F4F799F5C02CC.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\87A55DB2012F719D4A0F4F799F5C02CC.exeC:\Users\Admin\AppData\Local\Temp\87A55DB2012F719D4A0F4F799F5C02CC.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3680-138-0x00000000075F0000-0x00000000075F1000-memory.dmp
memory/3680-137-0x0000000004D80000-0x000000000527E000-memory.dmp
memory/3680-143-0x00000000086B0000-0x00000000086B1000-memory.dmp
memory/3680-142-0x0000000008530000-0x0000000008531000-memory.dmp
memory/3680-141-0x0000000008100000-0x0000000008101000-memory.dmp
memory/3680-140-0x00000000088E0000-0x00000000088E1000-memory.dmp
memory/3680-126-0x0000000000400000-0x000000000045C000-memory.dmp
memory/3680-132-0x0000000005D90000-0x0000000005D91000-memory.dmp
memory/3680-139-0x00000000081E0000-0x00000000081E1000-memory.dmp
memory/3680-136-0x0000000005BE0000-0x0000000005BE1000-memory.dmp
memory/3680-135-0x0000000005BA0000-0x0000000005BA1000-memory.dmp
memory/3680-134-0x0000000004F50000-0x0000000004F51000-memory.dmp
memory/4020-125-0x0000000006840000-0x00000000068A5000-memory.dmp
memory/4020-114-0x0000000000270000-0x0000000000271000-memory.dmp
memory/4020-117-0x0000000004BA0000-0x0000000004BA1000-memory.dmp
memory/4020-116-0x0000000005000000-0x0000000005001000-memory.dmp
memory/4020-120-0x0000000004F70000-0x0000000004FB8000-memory.dmp
memory/4020-119-0x0000000004B30000-0x0000000004B31000-memory.dmp
memory/4020-118-0x0000000004B00000-0x0000000004FFE000-memory.dmp