Analysis
- max time kernel
111s - max time network
117s - platform
windows7_x64 - resource
win7 - submitted
20/07/2020, 08:12
Static task
static1
Behavioral task
behavioral1
Sample
DHL00117398292PDF.exe
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
DHL00117398292PDF.exe
Resource
win10v200430
0 signatures
0 seconds
General
- Target DHL00117398292PDF.exe
- Size 916KB
- Sample200720-svmxyr5csj
- SHA256 ed8a29488b2961a9036cba9f2701d2c07024c564b9e5e2a256547d5ddb6e7bc7
- MD5 5a0aa4beaca455dd5d5c03af7ad0e68f
- SHA1 7831975cc76206854fac68fb765415a890229704
- SHA512 1de667ef1b77428a8f619c2cd721f1fca98877547b3e7623a6c552673019c50c938979715a662360899e560906197ae5a2c090b1d4a74a2f49548ec75de78f40
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
ftp
-
Host
ftp://ftp.solarcenter.ro/
-
Port
21
-
Username
-
Password
G,*C8w!FpT6vRSv%AL{k~wATNN@ossyguru@00998877;,,z_sFo6BO5
Credentials
-
Protocol
ftp
-
Host
ftp://ftp.solarcenter.ro/
-
Port
21
-
Username
-
Password
G,*C8w!FpT6vRSv%AL{k~wATNN@ossyguru@00998877;,,z_sFo6BO5
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 4 IoCs
resource yara_rule behavioral1/memory/1616-2-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1616-3-0x0000000000446A5E-mapping.dmp family_agenttesla behavioral1/memory/1616-4-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1616-5-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla - 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
description pid Process procid_target PID 900 set thread context of 1616 900 DHL00117398292PDF.exe 25 - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 900 DHL00117398292PDF.exe 1616 DHL00117398292PDF.exe 1616 DHL00117398292PDF.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 900 DHL00117398292PDF.exe Token: SeDebugPrivilege 1616 DHL00117398292PDF.exe - Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 900 wrote to memory of 240 900 DHL00117398292PDF.exe 24 PID 900 wrote to memory of 240 900 DHL00117398292PDF.exe 24 PID 900 wrote to memory of 240 900 DHL00117398292PDF.exe 24 PID 900 wrote to memory of 240 900 DHL00117398292PDF.exe 24 PID 900 wrote to memory of 1616 900 DHL00117398292PDF.exe 25 PID 900 wrote to memory of 1616 900 DHL00117398292PDF.exe 25 PID 900 wrote to memory of 1616 900 DHL00117398292PDF.exe 25 PID 900 wrote to memory of 1616 900 DHL00117398292PDF.exe 25 PID 900 wrote to memory of 1616 900 DHL00117398292PDF.exe 25 PID 900 wrote to memory of 1616 900 DHL00117398292PDF.exe 25 PID 900 wrote to memory of 1616 900 DHL00117398292PDF.exe 25 PID 900 wrote to memory of 1616 900 DHL00117398292PDF.exe 25 PID 900 wrote to memory of 1616 900 DHL00117398292PDF.exe 25
Processes
-
C:\Users\Admin\AppData\Local\Temp\DHL00117398292PDF.exe"C:\Users\Admin\AppData\Local\Temp\DHL00117398292PDF.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:900 -
C:\Users\Admin\AppData\Local\Temp\DHL00117398292PDF.exe"{path}"2⤵PID:240
-
-
C:\Users\Admin\AppData\Local\Temp\DHL00117398292PDF.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1616
-