Analysis
- max time kernel
143s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
10/06/2024, 18:44
General
- Target STATEMENT OF ACCOUNT.exe
- Size 693KB
- Sample240610-xdjdpawdne
- SHA256 ce6cf51607a2fd0b3aa61c066d0adf7d659418c4cd78ef8824a46f89e639867b
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.springandsummer.lk
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Port
587
-
Username
-
Password
anu##323
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Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- 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.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 17 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of WriteProcessMemory 17 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\STATEMENT OF ACCOUNT.exe"C:\Users\Admin\AppData\Local\Temp\STATEMENT OF ACCOUNT.exe"1⤵
- Checks computer location settings
- 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\STATEMENT OF ACCOUNT.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\IyoNJg.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\IyoNJg" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3B6E.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
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3756,i,7012731823941922179,12386606396608877869,262144 --variations-seed-version --mojo-platform-channel-handle=4436 /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_lrb0jkq1.xwq.ps1
tmp3B6E.tmp
memory/2036-82-0x0000000006530000-0x0000000006580000-memory.dmp
memory/2036-31-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2232-5-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/2232-17-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/2232-8-0x0000000006050000-0x0000000006060000-memory.dmp
memory/2232-9-0x00000000060C0000-0x0000000006144000-memory.dmp
memory/2232-10-0x00000000088D0000-0x000000000896C000-memory.dmp
memory/2232-11-0x000000007535E000-0x000000007535F000-memory.dmp
memory/2232-6-0x0000000006510000-0x0000000006526000-memory.dmp
memory/2232-7-0x0000000006040000-0x000000000604E000-memory.dmp
memory/2232-4-0x0000000004F90000-0x0000000004F9A000-memory.dmp
memory/2232-3-0x0000000004EC0000-0x0000000004F52000-memory.dmp
memory/2232-40-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/2232-2-0x0000000005380000-0x0000000005924000-memory.dmp
memory/2232-0-0x000000007535E000-0x000000007535F000-memory.dmp
memory/2232-1-0x0000000000470000-0x0000000000520000-memory.dmp
memory/2936-23-0x0000000005970000-0x00000000059D6000-memory.dmp
memory/2936-67-0x0000000007A30000-0x00000000080AA000-memory.dmp
memory/2936-16-0x00000000027C0000-0x00000000027F6000-memory.dmp
memory/2936-18-0x00000000051B0000-0x00000000057D8000-memory.dmp
memory/2936-24-0x0000000005A90000-0x0000000005AF6000-memory.dmp
memory/2936-22-0x0000000005850000-0x0000000005872000-memory.dmp
memory/2936-39-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/2936-93-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/2936-20-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/2936-51-0x00000000060C0000-0x00000000060DE000-memory.dmp
memory/2936-52-0x0000000006150000-0x000000000619C000-memory.dmp
memory/2936-53-0x0000000007040000-0x0000000007072000-memory.dmp
memory/2936-54-0x0000000075BB0000-0x0000000075BFC000-memory.dmp
memory/2936-65-0x0000000007020000-0x000000000703E000-memory.dmp
memory/2936-66-0x0000000007090000-0x0000000007133000-memory.dmp
memory/2936-32-0x0000000005B00000-0x0000000005E54000-memory.dmp
memory/2936-86-0x0000000007710000-0x0000000007718000-memory.dmp
memory/2936-68-0x00000000073F0000-0x000000000740A000-memory.dmp
memory/2936-79-0x0000000007460000-0x000000000746A000-memory.dmp
memory/2936-80-0x0000000007670000-0x0000000007706000-memory.dmp
memory/2936-81-0x00000000075F0000-0x0000000007601000-memory.dmp
memory/2936-19-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/2936-83-0x0000000007620000-0x000000000762E000-memory.dmp
memory/2936-84-0x0000000007630000-0x0000000007644000-memory.dmp
memory/2936-85-0x0000000007730000-0x000000000774A000-memory.dmp
memory/4808-69-0x0000000075BB0000-0x0000000075BFC000-memory.dmp
memory/4808-41-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/4808-25-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/4808-34-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/4808-92-0x0000000075350000-0x0000000075B00000-memory.dmp