Analysis
- max time kernel
98s - max time network
87s - platform
windows10_x64 - resource
win10v200430 - submitted
24/06/2020, 13:37
Static task
static1
Behavioral task
behavioral1
Sample
Maxim Contract-PO20200313.exe
Resource
win7v200430
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Maxim Contract-PO20200313.exe
Resource
win10v200430
0 signatures
0 seconds
General
- Target Maxim Contract-PO20200313.exe
- Size 533KB
- Sample200624-c81m57mpks
- SHA256 576ad625aa5f0da23353269fd85938a85d0e1a723c2cbe4d05b8a43ba301930e
- MD5 44583d81b074cf767f0d8cce2d29d718
- SHA1 7848b1dd279c9c758e749b94dfd1ab7a10eec46a
- SHA512 f7feeadf97167efd5258178da3d7f6cfd63490129cdd7b463b3d19ffb2f9e4c53e71d3c79b071965f1d1f8b34eb74627e801b4ef1442fea392489f64f9c96569
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Credentials
-
Protocol
smtp
-
Host
mail.privateemail.com
-
Port
587
-
Username
-
Password
success21
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.privateemail.com
-
Port
587
-
Username
-
Password
success21
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 2 IoCs
resource yara_rule behavioral2/memory/2600-0-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral2/memory/2600-1-0x000000000044692E-mapping.dmp family_agenttesla - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 428 set thread context of 2600 428 Maxim Contract-PO20200313.exe 72 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2600 MSBuild.exe 2600 MSBuild.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2600 MSBuild.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 428 wrote to memory of 2600 428 Maxim Contract-PO20200313.exe 72 PID 428 wrote to memory of 2600 428 Maxim Contract-PO20200313.exe 72 PID 428 wrote to memory of 2600 428 Maxim Contract-PO20200313.exe 72 PID 428 wrote to memory of 2600 428 Maxim Contract-PO20200313.exe 72 PID 428 wrote to memory of 2600 428 Maxim Contract-PO20200313.exe 72 PID 428 wrote to memory of 2600 428 Maxim Contract-PO20200313.exe 72 PID 428 wrote to memory of 2600 428 Maxim Contract-PO20200313.exe 72 PID 428 wrote to memory of 2600 428 Maxim Contract-PO20200313.exe 72
Processes
-
C:\Users\Admin\AppData\Local\Temp\Maxim Contract-PO20200313.exe"C:\Users\Admin\AppData\Local\Temp\Maxim Contract-PO20200313.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:428 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2600
-