Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
21/05/2024, 01:49
Static task
static1
Behavioral task
behavioral1
Sample
696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe
Resource
win10v2004-20240426-en
General
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Target
696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe
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Size
1018KB
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MD5
89676c25910874298ea25e99f7d04196
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SHA1
d1b5f2073d71617cc53be1125c160bb13a57e953
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SHA256
696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc
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SHA512
06be3ab5e319b39a5d6c35beff9479f851eba49c6aa8a76b461bc7efd95a478485ca15e7f7cd59b2de8bfae50865af400a81a2d85749db5277ab0898ddcf70b8
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SSDEEP
24576:yAHnh+eWsN3skA4RV1Hom2KXMmHahqHtW1H5:1h+ZkldoPK8YahqH0D
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.midhcodistribuciones.com - Port:
21 - Username:
[email protected] - Password:
,A7}+JV4KExQ
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.
flow ioc 15 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1092 set thread context of 2728 1092 696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe 86 -
Program crash 1 IoCs
pid pid_target Process procid_target 636 1092 WerFault.exe 81 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2728 RegSvcs.exe 2728 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 1092 696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe 1092 696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2728 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1092 696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe 1092 696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1092 696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe 1092 696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1092 wrote to memory of 2728 1092 696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe 86 PID 1092 wrote to memory of 2728 1092 696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe 86 PID 1092 wrote to memory of 2728 1092 696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe 86 PID 1092 wrote to memory of 2728 1092 696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe"C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1092 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\696e6560f1ed56c42bab8272a7873778b3568827a3a2a8f4fb2df7194846a6bc.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2728
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 6962⤵
- Program crash
PID:636
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1092 -ip 10921⤵PID:4656