Analysis
-
max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
05-12-2023 07:17
Static task
static1
Behavioral task
behavioral1
Sample
DHL - PAYMENT REQUIRED - 1003671162.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
DHL - PAYMENT REQUIRED - 1003671162.exe
Resource
win10v2004-20231127-en
General
-
Target
DHL - PAYMENT REQUIRED - 1003671162.exe
-
Size
904KB
-
MD5
b665055897fc3b8a557568abc0d1df34
-
SHA1
e73d473568ddf632d898f286967d26e75b298f3d
-
SHA256
dca9d727db76dbb43b69e5ea1911861bfdc0aa9e13b954da78bcf2a36a92a9b3
-
SHA512
abba46a3db77a20fce957d7d684b17bb75be5aabd3281b36ae9b639ec3df76c38ce9c1e5b2bae9c3f5a87026d3596fa3ce5e46cda2aeb1f3c72db77a886fd488
-
SSDEEP
12288:ahl5nF8/VdqrlbjGIHcSY8/TJGxE05hCr0Dr6zz/rTWrRREeeM5QlaBNdoP7r9ry:0l+qhbjGn+/1Ga05BDm3rYRR+so1q
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
premium184.web-hosting.com - Port:
587 - Username:
[email protected] - Password:
^HPUm$4%eL~b - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.ipify.org 6 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
DHL - PAYMENT REQUIRED - 1003671162.exedescription pid process target process PID 1720 set thread context of 2556 1720 DHL - PAYMENT REQUIRED - 1003671162.exe RegSvcs.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
DHL - PAYMENT REQUIRED - 1003671162.exepowershell.exepowershell.exeRegSvcs.exepid process 1720 DHL - PAYMENT REQUIRED - 1003671162.exe 1720 DHL - PAYMENT REQUIRED - 1003671162.exe 2272 powershell.exe 2760 powershell.exe 1720 DHL - PAYMENT REQUIRED - 1003671162.exe 2556 RegSvcs.exe 2556 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
DHL - PAYMENT REQUIRED - 1003671162.exepowershell.exepowershell.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 1720 DHL - PAYMENT REQUIRED - 1003671162.exe Token: SeDebugPrivilege 2272 powershell.exe Token: SeDebugPrivilege 2760 powershell.exe Token: SeDebugPrivilege 2556 RegSvcs.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
DHL - PAYMENT REQUIRED - 1003671162.exedescription pid process target process PID 1720 wrote to memory of 2760 1720 DHL - PAYMENT REQUIRED - 1003671162.exe powershell.exe PID 1720 wrote to memory of 2760 1720 DHL - PAYMENT REQUIRED - 1003671162.exe powershell.exe PID 1720 wrote to memory of 2760 1720 DHL - PAYMENT REQUIRED - 1003671162.exe powershell.exe PID 1720 wrote to memory of 2760 1720 DHL - PAYMENT REQUIRED - 1003671162.exe powershell.exe PID 1720 wrote to memory of 2272 1720 DHL - PAYMENT REQUIRED - 1003671162.exe powershell.exe PID 1720 wrote to memory of 2272 1720 DHL - PAYMENT REQUIRED - 1003671162.exe powershell.exe PID 1720 wrote to memory of 2272 1720 DHL - PAYMENT REQUIRED - 1003671162.exe powershell.exe PID 1720 wrote to memory of 2272 1720 DHL - PAYMENT REQUIRED - 1003671162.exe powershell.exe PID 1720 wrote to memory of 840 1720 DHL - PAYMENT REQUIRED - 1003671162.exe schtasks.exe PID 1720 wrote to memory of 840 1720 DHL - PAYMENT REQUIRED - 1003671162.exe schtasks.exe PID 1720 wrote to memory of 840 1720 DHL - PAYMENT REQUIRED - 1003671162.exe schtasks.exe PID 1720 wrote to memory of 840 1720 DHL - PAYMENT REQUIRED - 1003671162.exe schtasks.exe PID 1720 wrote to memory of 2556 1720 DHL - PAYMENT REQUIRED - 1003671162.exe RegSvcs.exe PID 1720 wrote to memory of 2556 1720 DHL - PAYMENT REQUIRED - 1003671162.exe RegSvcs.exe PID 1720 wrote to memory of 2556 1720 DHL - PAYMENT REQUIRED - 1003671162.exe RegSvcs.exe PID 1720 wrote to memory of 2556 1720 DHL - PAYMENT REQUIRED - 1003671162.exe RegSvcs.exe PID 1720 wrote to memory of 2556 1720 DHL - PAYMENT REQUIRED - 1003671162.exe RegSvcs.exe PID 1720 wrote to memory of 2556 1720 DHL - PAYMENT REQUIRED - 1003671162.exe RegSvcs.exe PID 1720 wrote to memory of 2556 1720 DHL - PAYMENT REQUIRED - 1003671162.exe RegSvcs.exe PID 1720 wrote to memory of 2556 1720 DHL - PAYMENT REQUIRED - 1003671162.exe RegSvcs.exe PID 1720 wrote to memory of 2556 1720 DHL - PAYMENT REQUIRED - 1003671162.exe RegSvcs.exe PID 1720 wrote to memory of 2556 1720 DHL - PAYMENT REQUIRED - 1003671162.exe RegSvcs.exe PID 1720 wrote to memory of 2556 1720 DHL - PAYMENT REQUIRED - 1003671162.exe RegSvcs.exe PID 1720 wrote to memory of 2556 1720 DHL - PAYMENT REQUIRED - 1003671162.exe RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\DHL - PAYMENT REQUIRED - 1003671162.exe"C:\Users\Admin\AppData\Local\Temp\DHL - PAYMENT REQUIRED - 1003671162.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1720 -
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\DHL - PAYMENT REQUIRED - 1003671162.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2760 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\hjaFQBlmQBGbJ.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2272 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hjaFQBlmQBGbJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp50EE.tmp"2⤵
- Creates scheduled task(s)
PID:840 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2556
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD54c0945c98af072192193d9928e4f6b49
SHA14ade3f2787a83f3838e899fe155f961b149e8a0c
SHA256f5224bbd9ed0fc7c607f6c028407fbc12244f9d6fedc6dcce1bb847375376d0b
SHA51220377d265aab628c35f8276347e99e30e9c6cfe09c37f8bdbfc4bf5558e3348f1ef2b0a780e243f3aa8c8f6b70dbf19acd211c7d3e607932c3fbcd6acd5e9ed4
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\LW7UWHLZMI8W5KPICEGP.temp
Filesize7KB
MD5e38fb1ff02d0eb771b233cea6a63074c
SHA1610818e926af8ddca4a98594a2bc9345ab46f388
SHA256277a2741d3fa434e8261eb307702215862fdc9a6e156ccefed988f9befd3fd4a
SHA512529a579a98023ef8cf1ffa0f2cd138812095cac5106690f496a5dd8af5473eb0abd6626f1ee09cb97a17476dbf6c3b37536df61d86c3d63889e5213e3d72c2a0
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD5e38fb1ff02d0eb771b233cea6a63074c
SHA1610818e926af8ddca4a98594a2bc9345ab46f388
SHA256277a2741d3fa434e8261eb307702215862fdc9a6e156ccefed988f9befd3fd4a
SHA512529a579a98023ef8cf1ffa0f2cd138812095cac5106690f496a5dd8af5473eb0abd6626f1ee09cb97a17476dbf6c3b37536df61d86c3d63889e5213e3d72c2a0