Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
27-03-2024 01:23
Static task
static1
Behavioral task
behavioral1
Sample
be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe
Resource
win10v2004-20240226-en
General
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Target
be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe
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Size
1.0MB
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MD5
d83604a76d2975aa5710ccc0c3ba7f2c
-
SHA1
3e3acaebbb659efb6f4c48b7f46d96768684dc1b
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SHA256
be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841
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SHA512
0bfb5c48b73a7a7694aa2f9cccfecd2919485e215e5edfbb313513cbd7646e8a336727db0ee2e12f540f9e7f5c888d4b42034aaae4b3232f77720c8e8c1b61c2
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SSDEEP
24576:JAHnh+eWsN3skA4RV1Hom2KXMmHaJ0xusEllZ1LUOzYw5:Qh+ZkldoPK8YaJ0xnKhUOzr
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.elquijotebanquetes.com - Port:
21 - Username:
[email protected] - Password:
-GN,s*KH{VEhPmo)+f
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 4 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exedescription pid process target process PID 1068 set thread context of 2336 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe RegSvcs.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2176 1068 WerFault.exe be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 2336 RegSvcs.exe 2336 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exepid process 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 2336 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exepid process 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exepid process 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exedescription pid process target process PID 1068 wrote to memory of 2336 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe RegSvcs.exe PID 1068 wrote to memory of 2336 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe RegSvcs.exe PID 1068 wrote to memory of 2336 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe RegSvcs.exe PID 1068 wrote to memory of 2336 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe RegSvcs.exe PID 1068 wrote to memory of 2336 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe RegSvcs.exe PID 1068 wrote to memory of 2336 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe RegSvcs.exe PID 1068 wrote to memory of 2336 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe RegSvcs.exe PID 1068 wrote to memory of 2336 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe RegSvcs.exe PID 1068 wrote to memory of 2176 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe WerFault.exe PID 1068 wrote to memory of 2176 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe WerFault.exe PID 1068 wrote to memory of 2176 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe WerFault.exe PID 1068 wrote to memory of 2176 1068 be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe"C:\Users\Admin\AppData\Local\Temp\be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.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\be772653d6309229abd3c51035e19a2b52f7567752c52a0fa5f73405c6e42841.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1068 -s 3162⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1068-10-0x00000000000B0000-0x00000000000B4000-memory.dmpFilesize
16KB
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memory/2336-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2336-15-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2336-13-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2336-16-0x0000000073BF0000-0x00000000742DE000-memory.dmpFilesize
6.9MB
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memory/2336-17-0x0000000004A80000-0x0000000004AC0000-memory.dmpFilesize
256KB
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memory/2336-18-0x0000000073BF0000-0x00000000742DE000-memory.dmpFilesize
6.9MB
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memory/2336-19-0x0000000004A80000-0x0000000004AC0000-memory.dmpFilesize
256KB