Analysis
- max time kernel
80s - max time network
81s - platform
windows7_x64 - resource
win7v20201028 - submitted
09/11/2020, 20:57
Static task
static1
Behavioral task
behavioral1
Sample
Purchase Order details.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Purchase Order details.exe
Resource
win10v20201028
0 signatures
0 seconds
General
- Target Purchase Order details.exe
- Size 404KB
- Sample201109-mdb5pyy7pe
- SHA256 e5027e37e1d918b509ee6bb5b5dfca97f8b71d858d987feb258fde4d3602427a
- MD5 b859a9e6bcc1bd878f462d0d6d348a35
- SHA1 d62558138994c9f2c2b236f599c950fe3d40c5f9
- SHA512 2ba255b368448b728cf47036ed9910e4bf22f38395d62f822581f83e070d0e26f0b8ce5dbc5a7173399c2c4524a255d81b500b8d66485b9c430ef5f7deb80448
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
smtp.yandex.com
-
Port
587
-
Username
-
Password
chikaaka1
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 4 IoCs
resource yara_rule behavioral1/memory/1596-1-0x000000000044A09E-mapping.dmp family_agenttesla behavioral1/memory/1596-0-0x0000000000400000-0x0000000000450000-memory.dmp family_agenttesla behavioral1/memory/1596-2-0x0000000000400000-0x0000000000450000-memory.dmp family_agenttesla behavioral1/memory/1596-3-0x0000000000400000-0x0000000000450000-memory.dmp family_agenttesla - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 756 set thread context of 1596 756 Purchase Order details.exe 29 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1596 RegSvcs.exe 1596 RegSvcs.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1596 RegSvcs.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 756 wrote to memory of 1596 756 Purchase Order details.exe 29 PID 756 wrote to memory of 1596 756 Purchase Order details.exe 29 PID 756 wrote to memory of 1596 756 Purchase Order details.exe 29 PID 756 wrote to memory of 1596 756 Purchase Order details.exe 29 PID 756 wrote to memory of 1596 756 Purchase Order details.exe 29 PID 756 wrote to memory of 1596 756 Purchase Order details.exe 29 PID 756 wrote to memory of 1596 756 Purchase Order details.exe 29 PID 756 wrote to memory of 1596 756 Purchase Order details.exe 29 PID 756 wrote to memory of 1596 756 Purchase Order details.exe 29 PID 756 wrote to memory of 1596 756 Purchase Order details.exe 29 PID 756 wrote to memory of 1596 756 Purchase Order details.exe 29 PID 756 wrote to memory of 1596 756 Purchase Order details.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\Purchase Order details.exe"C:\Users\Admin\AppData\Local\Temp\Purchase Order details.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:756 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1596
-