Analysis Overview
SHA256
42f569feb9d6fc7561953999288ab6241dd8825c1a9ba2e7f268d5f47c612da8
Threat Level: Known bad
The file 42f569feb9d6fc7561953999288ab6241dd8825c1a9ba2e7f268d5f47c612da8 was found to be: Known bad.
Malicious Activity Summary
RedLine
Downloads MZ/PE file
Executes dropped EXE
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Suspicious use of SetThreadContext
Drops file in Windows directory
Enumerates physical storage devices
Program crash
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-07-23 17:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-07-23 17:10
Reported
2023-07-23 17:12
Platform
win10-20230703-en
Max time kernel
128s
Max time network
151s
Command Line
Signatures
RedLine
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cl.exe | N/A |
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3229013990-3330391637-2814184332-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3229013990-3330391637-2814184332-1000\Software\Microsoft\Windows\CurrentVersion\Run\AppLaunch = "\"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe\"" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2532 set thread context of 3888 | N/A | C:\Users\Admin\AppData\Local\Temp\cl.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\cl.exe |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\42f569feb9d6fc7561953999288ab6241dd8825c1a9ba2e7f268d5f47c612da8.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\42f569feb9d6fc7561953999288ab6241dd8825c1a9ba2e7f268d5f47c612da8.exe
"C:\Users\Admin\AppData\Local\Temp\42f569feb9d6fc7561953999288ab6241dd8825c1a9ba2e7f268d5f47c612da8.exe"
C:\Users\Admin\AppData\Local\Temp\cl.exe
"C:\Users\Admin\AppData\Local\Temp\cl.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2532 -s 292
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell "Start-Process <#guhlavqcnsyejigup#> powershell <#guhlavqcnsyejigup#> -Verb <#guhlavqcnsyejigup#> runAs" -WindowStyle hidden -Argument 'Add-MpPreference -ExclusionPath $env:SystemDrive -ExclusionExtension .exe, .dll -Force'
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath $env:SystemDrive -ExclusionExtension .exe, .dll -Force
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /sc daily /st 11:31 /f /tn TaskManagerCheckUpdate_MTA1 /tr "C:\ProgramData\sY2NsQjNsETOsATOsIDOsUWOsIWOsMDOsU2NsUWO\MTA1.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -WindowStyle hidden Add-MpPreference -ExclusionPath "C:\ProgramData\sY2NsQjNsETOsATOsIDOsUWOsIWOsMDOsU2NsUWO\MTA1.exe" -Force
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /sc daily /st 11:31 /f /tn "AppLaunch" /tr "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
Network
| Country | Destination | Domain | Proto |
| FR | 149.202.8.114:26642 | tcp | |
| US | 8.8.8.8:53 | 114.8.202.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | transfer.sh | udp |
| DE | 144.76.136.153:443 | transfer.sh | tcp |
| US | 8.8.8.8:53 | 153.136.76.144.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| NL | 173.223.117.131:80 | www.microsoft.com | tcp |
| NL | 173.223.117.131:443 | www.microsoft.com | tcp |
| US | 8.8.8.8:53 | 131.117.223.173.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.22.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 163.252.72.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| RU | 185.159.129.168:80 | tcp | |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| RU | 185.149.146.118:80 | tcp | |
| RU | 77.91.77.144:80 | tcp | |
| US | 8.8.8.8:53 | 45.8.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.3.197.209.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pastebin.com | udp |
| US | 172.67.34.170:80 | pastebin.com | tcp |
| US | 172.67.34.170:443 | pastebin.com | tcp |
| RU | 185.228.234.30:80 | 185.228.234.30 | tcp |
| US | 8.8.8.8:53 | 170.34.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.234.228.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 226.162.46.104.in-addr.arpa | udp |
Files
memory/1320-118-0x00000000025F0000-0x00000000026F0000-memory.dmp
memory/1320-119-0x0000000004090000-0x00000000040CF000-memory.dmp
memory/1320-120-0x0000000004230000-0x0000000004268000-memory.dmp
memory/1320-121-0x0000000000400000-0x0000000002485000-memory.dmp
memory/1320-122-0x0000000006C40000-0x0000000006C50000-memory.dmp
memory/1320-123-0x0000000006C40000-0x0000000006C50000-memory.dmp
memory/1320-124-0x0000000073780000-0x0000000073E6E000-memory.dmp
memory/1320-125-0x0000000006C40000-0x0000000006C50000-memory.dmp
memory/1320-126-0x0000000006C50000-0x000000000714E000-memory.dmp
memory/1320-127-0x00000000043A0000-0x00000000043D4000-memory.dmp
memory/1320-128-0x0000000004690000-0x0000000004696000-memory.dmp
memory/1320-129-0x000000000C6D0000-0x000000000CCD6000-memory.dmp
memory/1320-130-0x000000000CCE0000-0x000000000CDEA000-memory.dmp
memory/1320-132-0x0000000006C40000-0x0000000006C50000-memory.dmp
memory/1320-131-0x0000000006C00000-0x0000000006C12000-memory.dmp
memory/1320-133-0x000000000CDF0000-0x000000000CE2E000-memory.dmp
memory/1320-134-0x000000000CE70000-0x000000000CEBB000-memory.dmp
memory/1320-135-0x00000000025F0000-0x00000000026F0000-memory.dmp
memory/1320-136-0x0000000004090000-0x00000000040CF000-memory.dmp
memory/1320-137-0x0000000000400000-0x0000000002485000-memory.dmp
memory/1320-139-0x0000000006C40000-0x0000000006C50000-memory.dmp
memory/1320-140-0x0000000006C40000-0x0000000006C50000-memory.dmp
memory/1320-141-0x0000000073780000-0x0000000073E6E000-memory.dmp
memory/1320-142-0x000000000D0B0000-0x000000000D126000-memory.dmp
memory/1320-143-0x000000000D130000-0x000000000D1C2000-memory.dmp
memory/1320-144-0x000000000D1D0000-0x000000000D236000-memory.dmp
memory/1320-145-0x000000000E740000-0x000000000E902000-memory.dmp
memory/1320-146-0x000000000E910000-0x000000000EE3C000-memory.dmp
memory/1320-147-0x000000000EF10000-0x000000000EF60000-memory.dmp
memory/1320-148-0x0000000006C40000-0x0000000006C50000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\cl.exe
| MD5 | 79982cf6836eebddfc2aa3e773f54f38 |
| SHA1 | 50b22589ab2def3cdaaedcd0b775b5bbc705b119 |
| SHA256 | c734d9e260a93250d5f6a81fd6a2fd7eb30ac20ea1ac2ec0032767cced2107bc |
| SHA512 | 7427e665887f35db7fc8f28743ca7b65c646151ded8214cfcc2eaf14cbd6bfdfd0598c236c1ea1536f0ccead25d0485ab8dee54d353d10109ab01f3391a171e2 |
memory/2532-153-0x0000000001270000-0x0000000001588000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\cl.exe
| MD5 | 79982cf6836eebddfc2aa3e773f54f38 |
| SHA1 | 50b22589ab2def3cdaaedcd0b775b5bbc705b119 |
| SHA256 | c734d9e260a93250d5f6a81fd6a2fd7eb30ac20ea1ac2ec0032767cced2107bc |
| SHA512 | 7427e665887f35db7fc8f28743ca7b65c646151ded8214cfcc2eaf14cbd6bfdfd0598c236c1ea1536f0ccead25d0485ab8dee54d353d10109ab01f3391a171e2 |
memory/1320-155-0x0000000000400000-0x0000000002485000-memory.dmp
memory/1320-157-0x0000000073780000-0x0000000073E6E000-memory.dmp
memory/2532-159-0x0000000001270000-0x0000000001588000-memory.dmp
memory/3888-158-0x0000000000400000-0x0000000000527000-memory.dmp
memory/3888-166-0x0000000000400000-0x0000000000527000-memory.dmp
memory/3888-168-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-167-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-169-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-170-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-171-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-172-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-173-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-174-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-175-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-176-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-177-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-178-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-179-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-180-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-181-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-182-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-183-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-184-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-185-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-186-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-187-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-188-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-189-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-190-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-191-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-192-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-193-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-194-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-195-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-196-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-197-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-198-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-199-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-200-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-201-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-202-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-203-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-204-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-205-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-206-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-208-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-207-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-209-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-210-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-211-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-212-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-213-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-214-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-215-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-216-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-217-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-218-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-219-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-220-0x00000000FEC80000-0x00000000FEC90000-memory.dmp
memory/3888-231-0x00000000776F2000-0x00000000776F3000-memory.dmp
memory/1960-326-0x0000000072390000-0x0000000072A7E000-memory.dmp
memory/1960-330-0x0000000004D00000-0x0000000004D10000-memory.dmp
memory/1960-333-0x0000000004CC0000-0x0000000004CF6000-memory.dmp
memory/1960-336-0x0000000007770000-0x0000000007D98000-memory.dmp
memory/1960-337-0x0000000007620000-0x0000000007642000-memory.dmp
memory/1960-338-0x0000000007E10000-0x0000000007E76000-memory.dmp
memory/1960-339-0x00000000080D0000-0x0000000008420000-memory.dmp
memory/1960-340-0x0000000007F40000-0x0000000007F5C000-memory.dmp
memory/1960-341-0x0000000008A20000-0x0000000008A6B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zkuui1dh.a2l.ps1
| MD5 | c4ca4238a0b923820dcc509a6f75849b |
| SHA1 | 356a192b7913b04c54574d18c28d46e6395428ab |
| SHA256 | 6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b |
| SHA512 | 4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a |
memory/1960-356-0x00000000096E0000-0x0000000009774000-memory.dmp
memory/1960-357-0x00000000095C0000-0x00000000095DA000-memory.dmp
memory/1960-358-0x0000000009640000-0x0000000009662000-memory.dmp
memory/1960-365-0x0000000004D00000-0x0000000004D10000-memory.dmp
memory/1960-369-0x0000000072390000-0x0000000072A7E000-memory.dmp
memory/2720-372-0x0000000072390000-0x0000000072A7E000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 6bf0e5945fb9da68e1b03bdaed5f6f8d |
| SHA1 | eed3802c8e4abe3b327c100c99c53d3bbcf8a33d |
| SHA256 | dda58fd16fee83a65c05936b1a070187f2c360024650ecaf857c5e060a6a55f1 |
| SHA512 | 977a393fdad2b162aa42194ddad6ec8bcab24f81980ff01b1c22c4d59ac268bb5ce947105c968de1a8a66b35023280a1e7709dfea5053385f87141389ebecb25 |
memory/2720-375-0x00000000071B0000-0x00000000071C0000-memory.dmp
memory/2720-374-0x00000000071B0000-0x00000000071C0000-memory.dmp
memory/2720-376-0x0000000008050000-0x00000000083A0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 01bdd41d703bdab74f5b1df2be1c8824 |
| SHA1 | ddb6e6711ee5f719a438a4d0adb3efd882b93483 |
| SHA256 | 9b9a703da9a7e42414f0cd5f6f7f08fb78663b7b41d8e8291edab785aeb44598 |
| SHA512 | 3bf37c0061cca44c3aae25e10b9f552876dd657a8f24ed7ac4ad14d0f61e0c11238006604e3f99d884e8f7f0da0e443e54da3725ff70e06376aa4f3a2c93574e |
memory/2720-394-0x000000007F400000-0x000000007F410000-memory.dmp
memory/2720-395-0x00000000096E0000-0x0000000009713000-memory.dmp
memory/2720-396-0x00000000096C0000-0x00000000096DE000-memory.dmp
memory/2720-401-0x0000000009A80000-0x0000000009B25000-memory.dmp
memory/2720-402-0x00000000071B0000-0x00000000071C0000-memory.dmp
memory/2720-521-0x0000000072390000-0x0000000072A7E000-memory.dmp
memory/3856-525-0x0000000072390000-0x0000000072A7E000-memory.dmp
memory/3856-527-0x00000000045F0000-0x0000000004600000-memory.dmp
memory/2720-530-0x00000000071B0000-0x00000000071C0000-memory.dmp
memory/2720-528-0x00000000071B0000-0x00000000071C0000-memory.dmp
memory/3856-532-0x00000000045F0000-0x0000000004600000-memory.dmp
memory/2720-599-0x000000007F400000-0x000000007F410000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | cd44d10260be3d5aa04fc90fec4a11c9 |
| SHA1 | db4dfd5e60776dddbfeae426fc2003ed9e0a144d |
| SHA256 | bc20b5a4c1847f677eb697e181921459f286b8f0d8e64c42ed1cd65ef51bbf8a |
| SHA512 | 3984c22724d7f0e195effe5bee459620ad8c8d8578fc91735802326c668906090d15d362cb39722ca128ca4dd8ef84f41f47ac6ca172887f9ff080f3915303ed |