Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
23-05-2024 01:58
General
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Target
Olivotto Glass MAchinery Order-PDF.exe
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Size
666KB
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MD5
8b67eaaa3b2743e270b215364a52f304
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SHA1
71ce337b39795fae99bd7ffa0d86a9018646b1cc
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SHA256
60ea13ca5f6f7c00c959c098387a8d6a9425f2498ec02ad4d66a856f01acc34d
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SHA512
8c18a08130420e9273f83636fa9d742fd63ca99fc7210e4ed95c0fc4a13c046b6290c3af5da31e2680324793a1bce0f291f080a5b8a164db3a27058aa3ffccfe
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SSDEEP
12288:F1BYvTv5zLTIkO9X82Y3f6D+V3CTlTH8RpCQxaPrZ/43hr1OpH5D0:FovT1/IR9+PuQc+txKR4OpH5
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://eu-west-1.sftpcloud.io - Port:
21 - Username:
e8a17a253c4d40b6a0df898aad32f67b - Password:
RugFalv5wDyjeLFrWC25Q2kWCAS6XObb
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 1 IoCs
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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 13 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of WriteProcessMemory 25 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Olivotto Glass MAchinery Order-PDF.exe"C:\Users\Admin\AppData\Local\Temp\Olivotto Glass MAchinery Order-PDF.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\Olivotto Glass MAchinery Order-PDF.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- 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\klkxvVGODrsBf.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\klkxvVGODrsBf" /XML "C:\Users\Admin\AppData\Local\Temp\tmp68E1.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\Olivotto Glass MAchinery Order-PDF.exe"C:\Users\Admin\AppData\Local\Temp\Olivotto Glass MAchinery Order-PDF.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\Olivotto Glass MAchinery Order-PDF.exe"C:\Users\Admin\AppData\Local\Temp\Olivotto Glass MAchinery Order-PDF.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp68E1.tmpFilesize
1KB
MD5b1a14b1a3737ab94f3298ba1c6c3da85
SHA1e4ca93e3b47ed4e12c1a11116e16544aee167b94
SHA2569d230cfdf457f70d34a958aabf4ac5fb227c9933507b8e8a3a81192d1f141e92
SHA512f2d79d1619c2c4011a90b30e0f9866ac3170c31921019bdc35b37ca230f6da2635106cc5da2f19a3f05083d03afc687d3054b67cd5794ceb8a902b6448fdb626
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msFilesize
7KB
MD59835c0fb2368ba8985970b37c71e4734
SHA19fa75c6b2c9e500e1a575dcea01632593f5598a5
SHA2567e0d7d5f8efd1c89e89e890b77a47bfe3b37ba2606f869a388efcc38209287a0
SHA512774fe8378e74c6d40b66e99286f306e81a70ac6fd40b19c771ef59251bc8319dea0fe3c4bce5b71a526c15233c01037712585c2e5668e5ba0f9cec0d5794e739
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memory/2456-30-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2456-19-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2456-23-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2456-26-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2456-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2456-28-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2456-29-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2456-21-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2868-6-0x0000000005370000-0x00000000053F2000-memory.dmpFilesize
520KB
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memory/2868-1-0x00000000011C0000-0x000000000126C000-memory.dmpFilesize
688KB
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memory/2868-0-0x00000000745BE000-0x00000000745BF000-memory.dmpFilesize
4KB
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memory/2868-2-0x00000000745B0000-0x0000000074C9E000-memory.dmpFilesize
6.9MB
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memory/2868-3-0x0000000000B90000-0x0000000000C30000-memory.dmpFilesize
640KB
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memory/2868-5-0x0000000000600000-0x0000000000610000-memory.dmpFilesize
64KB
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memory/2868-4-0x0000000000680000-0x000000000069A000-memory.dmpFilesize
104KB
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memory/2868-31-0x00000000745B0000-0x0000000074C9E000-memory.dmpFilesize
6.9MB