Analysis Overview
SHA256
abc1ab2d94c3bf032086a2428825c22ba00b3654c6c6aae9bcc36d9c6050a535
Threat Level: Known bad
The file abc1ab2d94c3bf032086a2428825c22ba00b3654c6c6aae9bcc36d9c6050a535.rar was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Detect packed .NET executables. Mostly AgentTeslaV4.
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Detects executables referencing Windows vault credential objects. Observed in infostealers
Detects executables referencing many file transfer clients. Observed in information stealers
Detects executables referencing many email and collaboration clients. Observed in information stealers
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-04 01:46
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-04 01:46
Reported
2024-06-04 01:48
Platform
win7-20240221-en
Max time kernel
118s
Max time network
123s
Command Line
Signatures
AgentTesla
Detect packed .NET executables. Mostly AgentTeslaV4.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects executables referencing Windows vault credential objects. Observed in infostealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects executables referencing many email and collaboration clients. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects executables referencing many file transfer clients. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1968 set thread context of 2736 | N/A | C:\Users\Admin\AppData\Local\Temp\shipping documents.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\shipping documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\shipping documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\shipping documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\shipping documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\shipping documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\shipping documents.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\shipping documents.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\shipping documents.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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\shipping documents.exe
"C:\Users\Admin\AppData\Local\Temp\shipping documents.exe"
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\shipping documents.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\mUsYIbZfsGwZQG.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\mUsYIbZfsGwZQG" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFF74.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
Files
memory/1968-0-0x0000000074D2E000-0x0000000074D2F000-memory.dmp
memory/1968-1-0x00000000001A0000-0x0000000000254000-memory.dmp
memory/1968-2-0x0000000074D20000-0x000000007540E000-memory.dmp
memory/1968-3-0x0000000000350000-0x0000000000368000-memory.dmp
memory/1968-4-0x0000000000370000-0x0000000000380000-memory.dmp
memory/1968-5-0x0000000005DB0000-0x0000000005E34000-memory.dmp
memory/1968-6-0x0000000074D2E000-0x0000000074D2F000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpFF74.tmp
| MD5 | a04a1fa40c56b9cf4205108d990ebb45 |
| SHA1 | d0c63ad5f9d620b393110e0b304a6f6a9612b4ba |
| SHA256 | 6aeb74319492a7560fcf5266278591bad5d002ebb6fe0f7e4d2be410cc00d3d8 |
| SHA512 | 73f33149732821d8df19a590866034ff053e370f07ac6d097ef169a50d16f7679af7363608dd3d8dc97adfe0814bae3966bd541f5406ac59b2495ce5be9a21db |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\M9R7D1UZNZ63FLRDTW2W.temp
| MD5 | 856912ba94239cc4c6e98aefb768617e |
| SHA1 | 58f2398190468a0b3fe569cf559011d02f85fd38 |
| SHA256 | 24e92e896b4c97822ab0c751747dffc6cbf21a293c93420097aa8a1f6d21bfc0 |
| SHA512 | af8fc63d790d40411115ae90133c79dbcdd22af1d4cf365967fb55aefc67c33653aab36dc7669f4e1eea9b71de249ccf8e2988772b1140dd478cd4befc4e18e5 |
memory/2736-19-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2736-23-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2736-30-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2736-29-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2736-28-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2736-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2736-25-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2736-21-0x0000000000400000-0x0000000000442000-memory.dmp
memory/1968-31-0x0000000074D20000-0x000000007540E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-04 01:46
Reported
2024-06-04 01:48
Platform
win10v2004-20240426-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
AgentTesla
Detect packed .NET executables. Mostly AgentTeslaV4.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing Windows vault credential objects. Observed in infostealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing many email and collaboration clients. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing many file transfer clients. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\shipping documents.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1496 set thread context of 1404 | N/A | C:\Users\Admin\AppData\Local\Temp\shipping documents.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| 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\shipping documents.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\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\shipping documents.exe
"C:\Users\Admin\AppData\Local\Temp\shipping documents.exe"
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\shipping documents.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\mUsYIbZfsGwZQG.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\mUsYIbZfsGwZQG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp84DF.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 52.111.229.43:443 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/1496-0-0x00000000748AE000-0x00000000748AF000-memory.dmp
memory/1496-2-0x0000000005D10000-0x00000000062B4000-memory.dmp
memory/1496-3-0x0000000005800000-0x0000000005892000-memory.dmp
memory/1496-1-0x0000000000E40000-0x0000000000EF4000-memory.dmp
memory/1496-5-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/1496-4-0x0000000005770000-0x000000000577A000-memory.dmp
memory/1496-6-0x0000000005CD0000-0x0000000005CE8000-memory.dmp
memory/1496-7-0x0000000005CF0000-0x0000000005D00000-memory.dmp
memory/1496-8-0x0000000006C70000-0x0000000006CF4000-memory.dmp
memory/1496-9-0x0000000009610000-0x00000000096AC000-memory.dmp
memory/1496-14-0x00000000748AE000-0x00000000748AF000-memory.dmp
memory/4504-15-0x0000000002770000-0x00000000027A6000-memory.dmp
memory/4504-16-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/4504-17-0x00000000053A0000-0x00000000059C8000-memory.dmp
memory/4504-19-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/1496-18-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/4504-22-0x0000000005180000-0x00000000051E6000-memory.dmp
memory/4504-23-0x00000000051F0000-0x0000000005256000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5m535rkg.c4x.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4504-21-0x0000000004FE0000-0x0000000005002000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp84DF.tmp
| MD5 | e6b390d6f6d704a944b6524939727e86 |
| SHA1 | 5480b0b0798f808b9389600270048d3de963224c |
| SHA256 | 4f7993aaa4d8dfd8ef5e849aee5a0c13ac11636107eb7e046fe971cc8a398932 |
| SHA512 | 79920921bdda8539bc51c3a9192cb97b3edf8d5407131999e4e6504b0eb1a9199f3785d2dd35a4d18c62e959491ded46aa1ba4938d791c1f2f636125c9f823fe |
memory/4588-30-0x0000000006290000-0x00000000065E4000-memory.dmp
memory/4588-29-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/4588-31-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/4588-44-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/1404-46-0x0000000000400000-0x0000000000442000-memory.dmp
memory/1496-48-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/4504-49-0x00000000060A0000-0x00000000060BE000-memory.dmp
memory/4504-50-0x0000000006600000-0x000000000664C000-memory.dmp
memory/4588-51-0x0000000007840000-0x0000000007872000-memory.dmp
memory/4504-63-0x0000000075100000-0x000000007514C000-memory.dmp
memory/4588-73-0x0000000007A90000-0x0000000007B33000-memory.dmp
memory/4588-62-0x0000000006E60000-0x0000000006E7E000-memory.dmp
memory/4588-52-0x0000000075100000-0x000000007514C000-memory.dmp
memory/4588-75-0x0000000007BE0000-0x0000000007BFA000-memory.dmp
memory/4504-74-0x0000000007A10000-0x000000000808A000-memory.dmp
memory/4504-76-0x0000000007430000-0x000000000743A000-memory.dmp
memory/4588-77-0x0000000007E60000-0x0000000007EF6000-memory.dmp
memory/4588-78-0x0000000007DE0000-0x0000000007DF1000-memory.dmp
memory/4504-79-0x00000000075F0000-0x00000000075FE000-memory.dmp
memory/4504-81-0x0000000007600000-0x0000000007614000-memory.dmp
memory/4504-83-0x00000000076E0000-0x00000000076E8000-memory.dmp
memory/4504-82-0x0000000007700000-0x000000000771A000-memory.dmp
memory/4588-87-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/4504-86-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/1404-88-0x00000000066B0000-0x0000000006700000-memory.dmp