Analysis
-
max time kernel
126s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2023 02:44
Static task
static1
Behavioral task
behavioral1
Sample
Parking List.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
Parking List.exe
Resource
win10v2004-20231130-en
General
-
Target
Parking List.exe
-
Size
811KB
-
MD5
12ce994a7771f557860a1dd0a6d7fa86
-
SHA1
02fb55374e6fcc35838a86f61be0d1777c5b0ce1
-
SHA256
34cd5a3fe4b96b4fd09ec6ea72ee1cd3924d5a69cd1a27c894c44cc705e6b5f8
-
SHA512
6938c6c7a02b0260fe96563e36b438729b4a0251f59c5a74e1ea0bb845773ec3e6b5c88626984288b84088084c904ffd7f717655d7244bee03449d24b36f6302
-
SSDEEP
24576:o34/up+pJcQ52CON7+xxPBeGVWtbU5N7:o38PJyN7+xWMWtIj
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.gimpex-imerys.com - Port:
587 - Username:
[email protected] - Password:
h45ZVRb6(IMF - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
Parking List.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3936660601-1848837011-2142350499-1000\Control Panel\International\Geo\Nation Parking List.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
Parking List.exedescription pid process target process PID 2656 set thread context of 412 2656 Parking List.exe Parking List.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:
Parking List.exeParking List.exepowershell.exepid process 2656 Parking List.exe 2656 Parking List.exe 2656 Parking List.exe 412 Parking List.exe 412 Parking List.exe 1700 powershell.exe 1700 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
Parking List.exepowershell.exeParking List.exedescription pid process Token: SeDebugPrivilege 2656 Parking List.exe Token: SeDebugPrivilege 1700 powershell.exe Token: SeDebugPrivilege 412 Parking List.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
Parking List.exedescription pid process target process PID 2656 wrote to memory of 1700 2656 Parking List.exe powershell.exe PID 2656 wrote to memory of 1700 2656 Parking List.exe powershell.exe PID 2656 wrote to memory of 1700 2656 Parking List.exe powershell.exe PID 2656 wrote to memory of 3892 2656 Parking List.exe schtasks.exe PID 2656 wrote to memory of 3892 2656 Parking List.exe schtasks.exe PID 2656 wrote to memory of 3892 2656 Parking List.exe schtasks.exe PID 2656 wrote to memory of 412 2656 Parking List.exe Parking List.exe PID 2656 wrote to memory of 412 2656 Parking List.exe Parking List.exe PID 2656 wrote to memory of 412 2656 Parking List.exe Parking List.exe PID 2656 wrote to memory of 412 2656 Parking List.exe Parking List.exe PID 2656 wrote to memory of 412 2656 Parking List.exe Parking List.exe PID 2656 wrote to memory of 412 2656 Parking List.exe Parking List.exe PID 2656 wrote to memory of 412 2656 Parking List.exe Parking List.exe PID 2656 wrote to memory of 412 2656 Parking List.exe Parking List.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Parking List.exe"C:\Users\Admin\AppData\Local\Temp\Parking List.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2656 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\cUdojGRmEv.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1700 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cUdojGRmEv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9412.tmp"2⤵
- Creates scheduled task(s)
PID:3892 -
C:\Users\Admin\AppData\Local\Temp\Parking List.exe"C:\Users\Admin\AppData\Local\Temp\Parking List.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:412
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
1KB
MD59f62d927e15e73ba4fd7eb87e94609a9
SHA1167476b5dc5dfcc8770d1979340fcd1ec99ca841
SHA2563c799b40f197d6dec10d838f02025c92d87bad0c1117c6b8cf7d09db9bc935c5
SHA51222acb6689d08f05dc9b96edff006015693a936bc27d6dbaef6812557b7b2daba7b25aaf5adfe7327b49d835d1912281a9942cf230e221105f1520e1623da2f3d