Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
29-04-2024 05:17
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe
Resource
win10v2004-20240419-en
General
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Target
SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe
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Size
671KB
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MD5
fd9af8f629d0d2e3e8cc132cdff97497
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SHA1
1552f3db433eb345809069d011f2fb9684032738
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SHA256
5d2b78785f719fda04cda095b4dfb75d00440fc39ab6e52d176a74786541bdaf
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SHA512
227da1c0f9e83d3b0e757f269b32d617aec47990c5eb6f6787b6036951bab11f5f51051b1c56478fedc1bb8ae04de8404db5d67c437d4c5f20faa1645a77598e
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SSDEEP
12288:y5B778QHjEpFzOiLqWEtkHyog+rUVHwP3yu1c2b2PIfQzk3bjzgtVlHxPpoTFqph:6BBiFz7LAkHDUVQPCu132csk3zybR+TS
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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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
RegSvcs.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\GUIVTme = "C:\\Users\\Admin\\AppData\\Roaming\\GUIVTme\\GUIVTme.exe" RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SecuriteInfo.com.Win32.RATX-gen.18898.23590.exedescription pid process target process PID 1704 set thread context of 1592 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe RegSvcs.exe -
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.
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Suspicious behavior: EnumeratesProcesses 11 IoCs
Processes:
SecuriteInfo.com.Win32.RATX-gen.18898.23590.exepowershell.exepowershell.exeRegSvcs.exepid process 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe 2440 powershell.exe 2716 powershell.exe 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe 1592 RegSvcs.exe 1592 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
SecuriteInfo.com.Win32.RATX-gen.18898.23590.exepowershell.exepowershell.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe Token: SeDebugPrivilege 2440 powershell.exe Token: SeDebugPrivilege 2716 powershell.exe Token: SeDebugPrivilege 1592 RegSvcs.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
SecuriteInfo.com.Win32.RATX-gen.18898.23590.exedescription pid process target process PID 1704 wrote to memory of 2440 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe powershell.exe PID 1704 wrote to memory of 2440 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe powershell.exe PID 1704 wrote to memory of 2440 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe powershell.exe PID 1704 wrote to memory of 2440 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe powershell.exe PID 1704 wrote to memory of 2716 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe powershell.exe PID 1704 wrote to memory of 2716 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe powershell.exe PID 1704 wrote to memory of 2716 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe powershell.exe PID 1704 wrote to memory of 2716 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe powershell.exe PID 1704 wrote to memory of 2936 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe schtasks.exe PID 1704 wrote to memory of 2936 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe schtasks.exe PID 1704 wrote to memory of 2936 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe schtasks.exe PID 1704 wrote to memory of 2936 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe schtasks.exe PID 1704 wrote to memory of 1592 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe RegSvcs.exe PID 1704 wrote to memory of 1592 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe RegSvcs.exe PID 1704 wrote to memory of 1592 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe RegSvcs.exe PID 1704 wrote to memory of 1592 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe RegSvcs.exe PID 1704 wrote to memory of 1592 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe RegSvcs.exe PID 1704 wrote to memory of 1592 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe RegSvcs.exe PID 1704 wrote to memory of 1592 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe RegSvcs.exe PID 1704 wrote to memory of 1592 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe RegSvcs.exe PID 1704 wrote to memory of 1592 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe RegSvcs.exe PID 1704 wrote to memory of 1592 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe RegSvcs.exe PID 1704 wrote to memory of 1592 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe RegSvcs.exe PID 1704 wrote to memory of 1592 1704 SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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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\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.18898.23590.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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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\oziKUof.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\oziKUof" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6BFC.tmp"2⤵
- Creates scheduled task(s)
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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
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp6BFC.tmpFilesize
1KB
MD57fe2badaab3a5992837c62d228b7596c
SHA136cc07db346c7e381a8e41bb743bb66c48e6ad19
SHA256b2f19fcca0f1d7227f987d46ccbeb6617f5931cd70f961bdd7cb6c78c93c4677
SHA512cf00640d67c2715e992a07cbe31f858d644ea5e25ebc6807b1451d4969616807927cf3d95b97ec98b847ea9be0c5ad5a8c526e14ab7b54b9328db5c81501446a
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\45C9A9CBIECXVQ7MG2OM.tempFilesize
7KB
MD52b7670de97112f0c1188ef4a2434e4cb
SHA12218cbaa19b2a031a229865284c0edc394fa5a75
SHA2560429e07ec4f9d9469d482061b7523034f5ab68c181c5d1a3c3ed37fa3a64733c
SHA5124ced80be3cbe44e58f08860eec84eef31552cd18032127cd4ada94ec3e3ecbc18ecd58757785b8861847852cea251619ca4a7793c669a2ca3c234b25e3c43e99
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memory/1592-29-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1592-25-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1592-21-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1592-23-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1592-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/1592-28-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1592-30-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1592-19-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1704-6-0x0000000004E90000-0x0000000004F14000-memory.dmpFilesize
528KB
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memory/1704-1-0x0000000074430000-0x0000000074B1E000-memory.dmpFilesize
6.9MB
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memory/1704-0-0x0000000000890000-0x000000000093A000-memory.dmpFilesize
680KB
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memory/1704-2-0x0000000004D50000-0x0000000004D90000-memory.dmpFilesize
256KB
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memory/1704-3-0x0000000000440000-0x0000000000458000-memory.dmpFilesize
96KB
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memory/1704-5-0x0000000000460000-0x0000000000476000-memory.dmpFilesize
88KB
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memory/1704-4-0x00000000003F0000-0x00000000003FE000-memory.dmpFilesize
56KB
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memory/1704-31-0x0000000074430000-0x0000000074B1E000-memory.dmpFilesize
6.9MB