Analysis
-
max time kernel
146s -
max time network
148s -
platform
windows10_x64 -
resource
win10v200430 -
submitted
07-07-2020 09:07
Static task
static1
Behavioral task
behavioral1
Sample
RFQ.exe
Resource
win7
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
RFQ.exe
Resource
win10v200430
windows10_x64
0 signatures
0 seconds
General
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Target
RFQ.exe
-
Size
571KB
-
MD5
eb120bf762fc616fd7dcae9751c53dff
-
SHA1
cf7610bcf07b760b03f1b867aed115ce18e45d18
-
SHA256
f17f88079f997a584c219a64b4105b6f98a6356f16a557bc0328758655d8fb99
-
SHA512
eb63c4382ed441db27c7a8abdef4ba8f2600e7ab322830635be634824b6445f7a8a4e98c365156257757add9c7f2016a6d9c2a2115543d82efa3f87cfcb7cba5
Score
10/10
Malware Config
Extracted
Family
agenttesla
Credentials
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
smart123456smart
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
AgentTesla Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/2476-0-0x0000000000400000-0x0000000000450000-memory.dmp family_agenttesla behavioral2/memory/2476-1-0x000000000044AB5E-mapping.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
Processes:
RFQ.exedescription pid process target process PID 2536 set thread context of 2476 2536 RFQ.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 2476 RegSvcs.exe 2476 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 2476 RegSvcs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
RFQ.exedescription pid process target process PID 2536 wrote to memory of 2476 2536 RFQ.exe RegSvcs.exe PID 2536 wrote to memory of 2476 2536 RFQ.exe RegSvcs.exe PID 2536 wrote to memory of 2476 2536 RFQ.exe RegSvcs.exe PID 2536 wrote to memory of 2476 2536 RFQ.exe RegSvcs.exe PID 2536 wrote to memory of 2476 2536 RFQ.exe RegSvcs.exe PID 2536 wrote to memory of 2476 2536 RFQ.exe RegSvcs.exe PID 2536 wrote to memory of 2476 2536 RFQ.exe RegSvcs.exe PID 2536 wrote to memory of 2476 2536 RFQ.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\RFQ.exe"C:\Users\Admin\AppData\Local\Temp\RFQ.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2536 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2476