Analysis
- max time kernel
145s - max time network
151s - platform
windows7_x64 - resource
win7 - submitted
15/08/2020, 17:24
Static task
static1
Behavioral task
behavioral1
Sample
NEW PURCHASE ORDER FOR AUGUST.exe
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
NEW PURCHASE ORDER FOR AUGUST.exe
Resource
win10v200722
0 signatures
0 seconds
General
- Target NEW PURCHASE ORDER FOR AUGUST.exe
- Size 660KB
- Sample200815-d5bccqc2ln
- SHA256 e8d6e647d8611efee71472288c0959d0e7f2950e1bbd226877872de5fc4beeab
- MD5 36985f78fc46edf45ccc0f229cdf6564
- SHA1 d7ddf8ea33e17a0850e02be9db52d999e2d4353b
- SHA512 24aa39e60d27b42bf1a63e8261ef52661ccaeac478237f7b1ed9a6fad2101e7e903a7d931f9e0c26097ceaebd8f855c60cd99faa36b8d3c7c1126cc0e37cd5cd
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.framafilms.com
-
Port
587
-
Username
-
Password
lister11
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 4 IoCs
resource yara_rule behavioral1/memory/1536-3-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1536-4-0x000000000044612E-mapping.dmp family_agenttesla behavioral1/memory/1536-5-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1536-6-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Windows\CurrentVersion\Run\BAVLA = "C:\\Users\\Admin\\AppData\\Roaming\\BAVLA\\BAVLA.exe" RegSvcs.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1612 set thread context of 1536 1612 NEW PURCHASE ORDER FOR AUGUST.exe 24 - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1612 NEW PURCHASE ORDER FOR AUGUST.exe 1612 NEW PURCHASE ORDER FOR AUGUST.exe 1536 RegSvcs.exe 1536 RegSvcs.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1612 NEW PURCHASE ORDER FOR AUGUST.exe Token: SeDebugPrivilege 1536 RegSvcs.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1612 wrote to memory of 1536 1612 NEW PURCHASE ORDER FOR AUGUST.exe 24 PID 1612 wrote to memory of 1536 1612 NEW PURCHASE ORDER FOR AUGUST.exe 24 PID 1612 wrote to memory of 1536 1612 NEW PURCHASE ORDER FOR AUGUST.exe 24 PID 1612 wrote to memory of 1536 1612 NEW PURCHASE ORDER FOR AUGUST.exe 24 PID 1612 wrote to memory of 1536 1612 NEW PURCHASE ORDER FOR AUGUST.exe 24 PID 1612 wrote to memory of 1536 1612 NEW PURCHASE ORDER FOR AUGUST.exe 24 PID 1612 wrote to memory of 1536 1612 NEW PURCHASE ORDER FOR AUGUST.exe 24 PID 1612 wrote to memory of 1536 1612 NEW PURCHASE ORDER FOR AUGUST.exe 24 PID 1612 wrote to memory of 1536 1612 NEW PURCHASE ORDER FOR AUGUST.exe 24 PID 1612 wrote to memory of 1536 1612 NEW PURCHASE ORDER FOR AUGUST.exe 24 PID 1612 wrote to memory of 1536 1612 NEW PURCHASE ORDER FOR AUGUST.exe 24 PID 1612 wrote to memory of 1536 1612 NEW PURCHASE ORDER FOR AUGUST.exe 24
Processes
-
C:\Users\Admin\AppData\Local\Temp\NEW PURCHASE ORDER FOR AUGUST.exe"C:\Users\Admin\AppData\Local\Temp\NEW PURCHASE ORDER FOR AUGUST.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"{path}"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1536
-