Analysis
- max time kernel
150s - max time network
149s - platform
windows7_x64 - resource
win7v20201028 - submitted
25/01/2021, 16:01
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v20201028
0 signatures
0 seconds
General
- Target file.exe
- Size 985KB
- Sample210125-bs8eaprh3a
- SHA256 3728b436ce177b5153e4b5a673d79f2dbf2e377960e35fea9db40bae8ec04618
- MD5 27b3c8dd22bfff02350e742b4cf1a8b0
- SHA1 69c60c67e7b987f75fbf22f21378e62e679d60c1
- SHA512 bcc9e051de2d20477e181254c287ac1a85125e1a90420b71171bf4085a9ef452a76924eee53f3dc731a259977f1252b7b09e78d5431e1fbfba512f5e84b05ed0
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
barclays247.com
-
Port
587
-
Username
-
Password
Du_&#[]2y&k*
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 3 IoCs
resource yara_rule behavioral1/memory/1368-8-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1368-9-0x000000000043764E-mapping.dmp family_agenttesla behavioral1/memory/1368-11-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1656 set thread context of 1368 1656 file.exe 29 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1368 file.exe 1368 file.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1368 file.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1656 wrote to memory of 1368 1656 file.exe 29 PID 1656 wrote to memory of 1368 1656 file.exe 29 PID 1656 wrote to memory of 1368 1656 file.exe 29 PID 1656 wrote to memory of 1368 1656 file.exe 29 PID 1656 wrote to memory of 1368 1656 file.exe 29 PID 1656 wrote to memory of 1368 1656 file.exe 29 PID 1656 wrote to memory of 1368 1656 file.exe 29 PID 1656 wrote to memory of 1368 1656 file.exe 29 PID 1656 wrote to memory of 1368 1656 file.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1656 -
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1368
-