Analysis
- max time kernel
59s - max time network
114s - platform
windows10_x64 - resource
win10v20201028 - submitted
09/11/2020, 20:37
Static task
static1
Behavioral task
behavioral1
Sample
inquiry_list_market price_00232.pdf.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
inquiry_list_market price_00232.pdf.exe
Resource
win10v20201028
0 signatures
0 seconds
General
- Target inquiry_list_market price_00232.pdf.exe
- Size 1.4MB
- Sample201109-xgm2cdkwhn
- SHA256 7cda85f907b4c3ccfaa685dea286841e56dc5c2895c5d7992398aba433af93bf
- MD5 73ccbcc1c0e81c69757fcb7cb08fdeac
- SHA1 45ef7d8764dc0f3e13faf496ec221bfd6a9ba0b4
- SHA512 d579c96cdf75419349d7cd0e574f89569d6bb40b28b7e7cfb891da9b31dcddaeed5b9a07bf37581e27d5cbc3a191e88f5d8378a12d09b8fd3783c6a2b41f6079
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
Smtp.yandex.com
-
Port
587
-
Username
-
Password
ethememir2007
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 14 IoCs
resource yara_rule behavioral2/memory/1308-0-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla behavioral2/memory/1308-1-0x000000000044C8EE-mapping.dmp family_agenttesla behavioral2/memory/1308-11-0x000000000044C8EE-mapping.dmp family_agenttesla behavioral2/memory/1308-10-0x000000000044C8EE-mapping.dmp family_agenttesla behavioral2/memory/1308-12-0x000000000044C8EE-mapping.dmp family_agenttesla behavioral2/memory/1308-14-0x000000000044C8EE-mapping.dmp family_agenttesla behavioral2/memory/1308-15-0x000000000044C8EE-mapping.dmp family_agenttesla behavioral2/memory/1308-13-0x000000000044C8EE-mapping.dmp family_agenttesla behavioral2/memory/1308-16-0x000000000044C8EE-mapping.dmp family_agenttesla behavioral2/memory/1308-21-0x000000000044C8EE-mapping.dmp family_agenttesla behavioral2/memory/1308-20-0x000000000044C8EE-mapping.dmp family_agenttesla behavioral2/memory/1308-19-0x000000000044C8EE-mapping.dmp family_agenttesla behavioral2/memory/1308-18-0x000000000044C8EE-mapping.dmp family_agenttesla behavioral2/memory/1308-17-0x000000000044C8EE-mapping.dmp family_agenttesla - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1020 set thread context of 1308 1020 inquiry_list_market price_00232.pdf.exe 78 - Program crash 1 IoCs
pid pid_target Process procid_target 2064 1308 WerFault.exe 78 - Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 1308 MSBuild.exe 1308 MSBuild.exe 2064 WerFault.exe 2064 WerFault.exe 2064 WerFault.exe 2064 WerFault.exe 2064 WerFault.exe 2064 WerFault.exe 2064 WerFault.exe 2064 WerFault.exe 2064 WerFault.exe 2064 WerFault.exe 2064 WerFault.exe 2064 WerFault.exe 2064 WerFault.exe 2064 WerFault.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1308 MSBuild.exe Token: SeRestorePrivilege 2064 WerFault.exe Token: SeBackupPrivilege 2064 WerFault.exe Token: SeDebugPrivilege 2064 WerFault.exe - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 1020 inquiry_list_market price_00232.pdf.exe 1020 inquiry_list_market price_00232.pdf.exe 1020 inquiry_list_market price_00232.pdf.exe - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 1020 inquiry_list_market price_00232.pdf.exe 1020 inquiry_list_market price_00232.pdf.exe 1020 inquiry_list_market price_00232.pdf.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1020 wrote to memory of 1308 1020 inquiry_list_market price_00232.pdf.exe 78 PID 1020 wrote to memory of 1308 1020 inquiry_list_market price_00232.pdf.exe 78 PID 1020 wrote to memory of 1308 1020 inquiry_list_market price_00232.pdf.exe 78 PID 1020 wrote to memory of 1308 1020 inquiry_list_market price_00232.pdf.exe 78 PID 1020 wrote to memory of 1308 1020 inquiry_list_market price_00232.pdf.exe 78
Processes
-
C:\Users\Admin\AppData\Local\Temp\inquiry_list_market price_00232.pdf.exe"C:\Users\Admin\AppData\Local\Temp\inquiry_list_market price_00232.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1020 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1308 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1308 -s 14723⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2064
-
-