Analysis
- max time kernel
138s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
17/08/2024, 09:41
General
- Target 48826f11960c6a37a6492d62f1741242.exe
- Size 555KB
- Sample240817-lnrl9syfph
- SHA256 8d1f95b7b7ec864d13ed8255fe73da0fd72179b73537f498fb172de68159763f
Malware Config
Extracted
-
redline
-
cheat
-
45.137.22.164:55615
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 IoCs
- SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
- SectopRAT payload 1 IoCs
- Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 11 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of WriteProcessMemory 17 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\48826f11960c6a37a6492d62f1741242.exe"C:\Users\Admin\AppData\Local\Temp\48826f11960c6a37a6492d62f1741242.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\48826f11960c6a37a6492d62f1741242.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\zLRPXPmCiYo.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\zLRPXPmCiYo" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA3D1.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
-
C:\Users\Admin\AppData\Local\Temp\48826f11960c6a37a6492d62f1741242.exe"C:\Users\Admin\AppData\Local\Temp\48826f11960c6a37a6492d62f1741242.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
48826f11960c6a37a6492d62f1741242.exe.log
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_vvv4qxxa.5yf.ps1
tmpA3D1.tmp
tmpC380.tmp
tmpC3A5.tmp
tmpC3C1.tmp
tmpC3D6.tmp
tmpC3DC.tmp
tmpC3F8.tmp
memory/1544-85-0x00000000074C0000-0x00000000074D4000-memory.dmp
memory/1544-93-0x0000000074870000-0x0000000075020000-memory.dmp
memory/1544-17-0x0000000004990000-0x00000000049C6000-memory.dmp
memory/1544-19-0x0000000005120000-0x0000000005748000-memory.dmp
memory/1544-18-0x0000000074870000-0x0000000075020000-memory.dmp
memory/1544-20-0x0000000074870000-0x0000000075020000-memory.dmp
memory/1544-87-0x00000000075A0000-0x00000000075A8000-memory.dmp
memory/1544-84-0x00000000074B0000-0x00000000074BE000-memory.dmp
memory/1544-83-0x0000000007480000-0x0000000007491000-memory.dmp
memory/1544-82-0x0000000007500000-0x0000000007596000-memory.dmp
memory/1544-26-0x00000000058D0000-0x0000000005936000-memory.dmp
memory/1544-25-0x0000000005860000-0x00000000058C6000-memory.dmp
memory/1544-24-0x00000000057C0000-0x00000000057E2000-memory.dmp
memory/1544-81-0x00000000072F0000-0x00000000072FA000-memory.dmp
memory/1544-46-0x0000000005940000-0x0000000005C94000-memory.dmp
memory/1544-69-0x0000000075100000-0x000000007514C000-memory.dmp
memory/1568-98-0x0000000006E80000-0x0000000006E9E000-memory.dmp
memory/1568-50-0x00000000059D0000-0x0000000005FE8000-memory.dmp
memory/1568-51-0x00000000053B0000-0x00000000053C2000-memory.dmp
memory/1568-95-0x00000000069D0000-0x0000000006B92000-memory.dmp
memory/1568-53-0x0000000005450000-0x000000000548C000-memory.dmp
memory/1568-96-0x00000000070D0000-0x00000000075FC000-memory.dmp
memory/1568-55-0x00000000056F0000-0x00000000057FA000-memory.dmp
memory/1568-97-0x0000000006BA0000-0x0000000006C16000-memory.dmp
memory/1568-36-0x0000000000400000-0x000000000041E000-memory.dmp
memory/1844-54-0x0000000006120000-0x000000000616C000-memory.dmp
memory/1844-68-0x00000000072A0000-0x0000000007343000-memory.dmp
memory/1844-56-0x0000000007260000-0x0000000007292000-memory.dmp
memory/1844-79-0x00000000079E0000-0x000000000805A000-memory.dmp
memory/1844-80-0x00000000073A0000-0x00000000073BA000-memory.dmp
memory/1844-57-0x0000000075100000-0x000000007514C000-memory.dmp
memory/1844-67-0x0000000006660000-0x000000000667E000-memory.dmp
memory/1844-94-0x0000000074870000-0x0000000075020000-memory.dmp
memory/1844-22-0x0000000074870000-0x0000000075020000-memory.dmp
memory/1844-52-0x0000000006070000-0x000000000608E000-memory.dmp
memory/1844-86-0x00000000076E0000-0x00000000076FA000-memory.dmp
memory/1844-21-0x0000000074870000-0x0000000075020000-memory.dmp
memory/3148-11-0x0000000005E70000-0x0000000005E86000-memory.dmp
memory/3148-12-0x0000000008810000-0x0000000008870000-memory.dmp
memory/3148-8-0x000000007487E000-0x000000007487F000-memory.dmp
memory/3148-7-0x0000000005690000-0x00000000056AA000-memory.dmp
memory/3148-0-0x000000007487E000-0x000000007487F000-memory.dmp
memory/3148-49-0x0000000074870000-0x0000000075020000-memory.dmp
memory/3148-10-0x0000000005700000-0x000000000570E000-memory.dmp
memory/3148-9-0x0000000074870000-0x0000000075020000-memory.dmp
memory/3148-6-0x0000000005710000-0x00000000057AC000-memory.dmp
memory/3148-4-0x00000000054C0000-0x00000000054CA000-memory.dmp
memory/3148-5-0x0000000074870000-0x0000000075020000-memory.dmp
memory/3148-3-0x0000000005400000-0x0000000005492000-memory.dmp
memory/3148-2-0x00000000058C0000-0x0000000005E64000-memory.dmp
memory/3148-1-0x0000000000AD0000-0x0000000000B5C000-memory.dmp