Analysis
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max time kernel
93s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
29-06-2024 01:57
Static task
static1
Behavioral task
behavioral1
Sample
f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe
Resource
win10v2004-20240508-en
General
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Target
f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe
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Size
1013KB
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MD5
1158ab968d9f8996052a319091e3004c
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SHA1
6f6d2279032adad4c2664d1a863863776ee4f504
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SHA256
f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03
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SHA512
720da33c7f18f27bcf96773e54a5f972cb6e2dcfc998cdf53a6a8cf1de9fed253c643d694f82bc35e2b60c8d9afc731c1aa4a52f8af5367d2d6863f559ed73bf
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SSDEEP
24576:+AHnh+eWsN3skA4RV1Hom2KXMmHa3Tql2yrJu5:ph+ZkldoPK8Ya3TZoa
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.controlfire.com.mx - Port:
587 - Username:
[email protected] - Password:
+DI9CNZM&Y%W - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 14 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exedescription pid process target process PID 2468 set thread context of 2428 2468 f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 2428 RegSvcs.exe 2428 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exepid process 2468 f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe 2468 f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 2428 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exepid process 2468 f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe 2468 f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exepid process 2468 f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe 2468 f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exedescription pid process target process PID 2468 wrote to memory of 2428 2468 f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe RegSvcs.exe PID 2468 wrote to memory of 2428 2468 f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe RegSvcs.exe PID 2468 wrote to memory of 2428 2468 f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe RegSvcs.exe PID 2468 wrote to memory of 2428 2468 f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe"C:\Users\Admin\AppData\Local\Temp\f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2428-11-0x0000000000500000-0x0000000000542000-memory.dmpFilesize
264KB
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memory/2428-12-0x000000007492E000-0x000000007492F000-memory.dmpFilesize
4KB
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memory/2428-13-0x0000000005260000-0x0000000005804000-memory.dmpFilesize
5.6MB
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memory/2428-14-0x0000000004CB0000-0x0000000004D16000-memory.dmpFilesize
408KB
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memory/2428-15-0x0000000074920000-0x00000000750D0000-memory.dmpFilesize
7.7MB
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memory/2428-16-0x0000000005F40000-0x0000000005F90000-memory.dmpFilesize
320KB
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memory/2428-17-0x0000000006030000-0x00000000060C2000-memory.dmpFilesize
584KB
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memory/2428-18-0x0000000005FB0000-0x0000000005FBA000-memory.dmpFilesize
40KB
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memory/2428-19-0x000000007492E000-0x000000007492F000-memory.dmpFilesize
4KB
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memory/2428-20-0x0000000074920000-0x00000000750D0000-memory.dmpFilesize
7.7MB
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memory/2468-10-0x00000000039A0000-0x00000000039A4000-memory.dmpFilesize
16KB