Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 01:15
Static task
static1
Behavioral task
behavioral1
Sample
925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe
Resource
win10v2004-20240426-en
General
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Target
925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe
-
Size
1.0MB
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MD5
05295e846de6cbdd36a36da35ff77c36
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SHA1
bb037dab9a52e4228bec1c34bec4fe3d2f796822
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SHA256
925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60
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SHA512
28869bf7e10aed7faf1ee378b23f749a47edc55b6a5edd49b7dec4af2dc9bd0b4a9bc683af0ba818e55cfebf897a839d8109d76835accbd5c423d568cb5d3e39
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SSDEEP
24576:1AHnh+eWsN3skA4RV1Hom2KXMmHajFEapcVc/5V5:kh+ZkldoPK8Yajqapc8t
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.ultraflex.com.mx - Port:
21 - Username:
[email protected] - Password:
Jgj8-p4Z]a1b
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 2 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exedescription pid process target process PID 2964 set thread context of 1672 2964 925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 1672 RegSvcs.exe 1672 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exepid process 2964 925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 1672 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exepid process 2964 925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe 2964 925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exepid process 2964 925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe 2964 925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exedescription pid process target process PID 2964 wrote to memory of 1672 2964 925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe RegSvcs.exe PID 2964 wrote to memory of 1672 2964 925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe RegSvcs.exe PID 2964 wrote to memory of 1672 2964 925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe RegSvcs.exe PID 2964 wrote to memory of 1672 2964 925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe RegSvcs.exe PID 2964 wrote to memory of 1672 2964 925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe RegSvcs.exe PID 2964 wrote to memory of 1672 2964 925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe RegSvcs.exe PID 2964 wrote to memory of 1672 2964 925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe RegSvcs.exe PID 2964 wrote to memory of 1672 2964 925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.exe"C:\Users\Admin\AppData\Local\Temp\925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.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\925659f8ff87ec87f55571ec92aa7353d97473bd775caf164124ef337d671b60.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/1672-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1672-15-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1672-13-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1672-16-0x00000000748FE000-0x00000000748FF000-memory.dmpFilesize
4KB
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memory/1672-17-0x00000000748F0000-0x0000000074FDE000-memory.dmpFilesize
6.9MB
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memory/1672-18-0x00000000748FE000-0x00000000748FF000-memory.dmpFilesize
4KB
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memory/1672-19-0x00000000748F0000-0x0000000074FDE000-memory.dmpFilesize
6.9MB
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memory/2964-10-0x0000000000120000-0x0000000000124000-memory.dmpFilesize
16KB