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Analysis
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max time kernel
145s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
16/03/2024, 01:48
Static task
static1
Behavioral task
behavioral1
Sample
EPDA ALL PORT - UPDATE.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
EPDA ALL PORT - UPDATE.exe
Resource
win10v2004-20240226-en
General
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Target
EPDA ALL PORT - UPDATE.exe
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Size
725KB
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MD5
abf936d82bdad5fb4630db128f1157ef
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SHA1
80e17b6d469b3e5c540ef9f1be363b8d7ccaecf7
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SHA256
010c6f74aa7941262a2a7f930ed8c89ea50ce13f694d8ab56005bb5aa40b0298
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SHA512
56fd86c95f238981d1b9769baf0607017b1640400751ec1157de3da18264a01f2a90f4c1fb3234de78ab0a210c6359b5903ac2ae07eb709c7baa8f642c05811d
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SSDEEP
12288:1dsJTENl3lGk5ZhdeHeW9bbz17vfRTsjvzu4m6iqxLfE8i8XUkR:gxENlQk5ZkFB7fRyBpiULfE4D
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.vw-rmplcars.co.in - Port:
587 - Username:
[email protected] - Password:
Gagan#456 - 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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Control Panel\International\Geo\Nation EPDA ALL PORT - UPDATE.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\GUIVTme = "C:\\Users\\Admin\\AppData\\Roaming\\GUIVTme\\GUIVTme.exe" RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4736 set thread context of 5008 4736 EPDA ALL PORT - UPDATE.exe 107 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2376 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 4736 EPDA ALL PORT - UPDATE.exe 4736 EPDA ALL PORT - UPDATE.exe 4736 EPDA ALL PORT - UPDATE.exe 4736 EPDA ALL PORT - UPDATE.exe 4736 EPDA ALL PORT - UPDATE.exe 4736 EPDA ALL PORT - UPDATE.exe 4736 EPDA ALL PORT - UPDATE.exe 3236 powershell.exe 3236 powershell.exe 3712 powershell.exe 3712 powershell.exe 4736 EPDA ALL PORT - UPDATE.exe 4736 EPDA ALL PORT - UPDATE.exe 3236 powershell.exe 3712 powershell.exe 5008 RegSvcs.exe 5008 RegSvcs.exe 5008 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4736 EPDA ALL PORT - UPDATE.exe Token: SeDebugPrivilege 3236 powershell.exe Token: SeDebugPrivilege 3712 powershell.exe Token: SeDebugPrivilege 5008 RegSvcs.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 4736 wrote to memory of 3712 4736 EPDA ALL PORT - UPDATE.exe 101 PID 4736 wrote to memory of 3712 4736 EPDA ALL PORT - UPDATE.exe 101 PID 4736 wrote to memory of 3712 4736 EPDA ALL PORT - UPDATE.exe 101 PID 4736 wrote to memory of 3236 4736 EPDA ALL PORT - UPDATE.exe 103 PID 4736 wrote to memory of 3236 4736 EPDA ALL PORT - UPDATE.exe 103 PID 4736 wrote to memory of 3236 4736 EPDA ALL PORT - UPDATE.exe 103 PID 4736 wrote to memory of 2376 4736 EPDA ALL PORT - UPDATE.exe 105 PID 4736 wrote to memory of 2376 4736 EPDA ALL PORT - UPDATE.exe 105 PID 4736 wrote to memory of 2376 4736 EPDA ALL PORT - UPDATE.exe 105 PID 4736 wrote to memory of 5008 4736 EPDA ALL PORT - UPDATE.exe 107 PID 4736 wrote to memory of 5008 4736 EPDA ALL PORT - UPDATE.exe 107 PID 4736 wrote to memory of 5008 4736 EPDA ALL PORT - UPDATE.exe 107 PID 4736 wrote to memory of 5008 4736 EPDA ALL PORT - UPDATE.exe 107 PID 4736 wrote to memory of 5008 4736 EPDA ALL PORT - UPDATE.exe 107 PID 4736 wrote to memory of 5008 4736 EPDA ALL PORT - UPDATE.exe 107 PID 4736 wrote to memory of 5008 4736 EPDA ALL PORT - UPDATE.exe 107 PID 4736 wrote to memory of 5008 4736 EPDA ALL PORT - UPDATE.exe 107
Processes
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C:\Users\Admin\AppData\Local\Temp\EPDA ALL PORT - UPDATE.exe"C:\Users\Admin\AppData\Local\Temp\EPDA ALL PORT - UPDATE.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4736 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\EPDA ALL PORT - UPDATE.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3712
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\LHFmGP.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3236
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LHFmGP" /XML "C:\Users\Admin\AppData\Local\Temp\tmp51C.tmp"2⤵
- Creates scheduled task(s)
PID:2376
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5008
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD5d868d21f1f6d78cd59faff4f924b059d
SHA16a86e2c7c691722796567199e4a6b9182e84f226
SHA256afeec28a3ac20baf56b883e6263a4a1b588eae4a3a32d7ae6ee17664e1450919
SHA512736c38535891e03e38e1ad844d6e6573ceee14c428e12cdcbdc474d6304c7357efaf7388e36502ab1dee2a96c09eafa86eaaf7a66507c6c7cda3439ba07b88dc
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5df05fa684e2e941b38b5d6f412adeffe
SHA1809a88faa98bcd1e6945dae53f057008a94d16f9
SHA256ef770a84cb6463ae88dadb977f74b698d5278301566b4a28a063b95d63aa4e78
SHA512a7ca0f65984e3e5851aa39da02a33d24389c84c9ede290c547aba23445c147088ecf89557a523f013753ffdeb2321b50540ce684739930deb7eade820d9974d2