Analysis
- max time kernel
153s - max time network
165s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
14/02/2024, 14:12
General
- Target URGENT PURCHASE ORDER.exe
- Size 672KB
- Sample240214-rhvdvscg7w
- SHA256 bec40e9e4bc9018106ccb3da5ebc4714cac1f436e421714cc8d76470ffd6edd6
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.commtechtrading.com
-
Port
587
-
Username
-
Password
;elP@ho2Np 7[
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.commtechtrading.com
-
Port
587
-
Username
-
Password
;elP@ho2Np 7[
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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 10 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of WriteProcessMemory 17 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\URGENT PURCHASE ORDER.exe"C:\Users\Admin\AppData\Local\Temp\URGENT PURCHASE ORDER.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\URGENT PURCHASE ORDER.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\hekeHcRuhfy.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hekeHcRuhfy" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF8E7.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Users\Admin\AppData\Local\Temp\URGENT PURCHASE ORDER.exe"C:\Users\Admin\AppData\Local\Temp\URGENT PURCHASE ORDER.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_ehiyejas.zcj.ps1
tmpF8E7.tmp
memory/1056-8-0x00000000057C0000-0x00000000057CC000-memory.dmp
memory/1056-11-0x00000000090D0000-0x000000000916C000-memory.dmp
memory/1056-6-0x0000000005790000-0x00000000057A6000-memory.dmp
memory/1056-7-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/1056-4-0x00000000054E0000-0x00000000054F0000-memory.dmp
memory/1056-9-0x00000000057D0000-0x00000000057E2000-memory.dmp
memory/1056-10-0x0000000006990000-0x0000000006A12000-memory.dmp
memory/1056-5-0x0000000005290000-0x000000000529A000-memory.dmp
memory/1056-0-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/1056-49-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/1056-3-0x0000000005310000-0x00000000053A2000-memory.dmp
memory/1056-19-0x00000000054E0000-0x00000000054F0000-memory.dmp
memory/1056-2-0x0000000005820000-0x0000000005DC4000-memory.dmp
memory/1056-1-0x0000000000830000-0x00000000008DE000-memory.dmp
memory/1532-101-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/1532-22-0x0000000005040000-0x0000000005668000-memory.dmp
memory/1532-25-0x0000000004E40000-0x0000000004EA6000-memory.dmp
memory/1532-55-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/1532-26-0x0000000005770000-0x00000000057D6000-memory.dmp
memory/1532-18-0x0000000002620000-0x0000000002630000-memory.dmp
memory/1532-95-0x0000000007300000-0x0000000007308000-memory.dmp
memory/1532-93-0x0000000002620000-0x0000000002630000-memory.dmp
memory/1532-91-0x0000000007280000-0x000000000728E000-memory.dmp
memory/1532-16-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/1532-81-0x0000000002620000-0x0000000002630000-memory.dmp
memory/1532-17-0x0000000002430000-0x0000000002466000-memory.dmp
memory/1532-80-0x0000000002620000-0x0000000002630000-memory.dmp
memory/1532-53-0x0000000002620000-0x0000000002630000-memory.dmp
memory/1532-58-0x0000000074C80000-0x0000000074CCC000-memory.dmp
memory/4072-51-0x0000000006670000-0x000000000668E000-memory.dmp
memory/4072-86-0x0000000007BF0000-0x0000000007C86000-memory.dmp
memory/4072-57-0x0000000074C80000-0x0000000074CCC000-memory.dmp
memory/4072-54-0x00000000051B0000-0x00000000051C0000-memory.dmp
memory/4072-68-0x0000000006BD0000-0x0000000006BEE000-memory.dmp
memory/4072-78-0x0000000007680000-0x0000000007723000-memory.dmp
memory/4072-102-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/4072-52-0x0000000006C20000-0x0000000006C6C000-memory.dmp
memory/4072-20-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/4072-82-0x0000000007FC0000-0x000000000863A000-memory.dmp
memory/4072-83-0x0000000006A20000-0x0000000006A3A000-memory.dmp
memory/4072-84-0x0000000007A00000-0x0000000007A0A000-memory.dmp
memory/4072-85-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/4072-56-0x0000000007640000-0x0000000007672000-memory.dmp
memory/4072-87-0x00000000051B0000-0x00000000051C0000-memory.dmp
memory/4072-21-0x00000000051B0000-0x00000000051C0000-memory.dmp
memory/4072-89-0x0000000007B90000-0x0000000007BA1000-memory.dmp
memory/4072-24-0x00000000055D0000-0x00000000055F2000-memory.dmp
memory/4072-46-0x0000000006170000-0x00000000064C4000-memory.dmp
memory/4072-92-0x0000000007B70000-0x0000000007B84000-memory.dmp
memory/4072-94-0x0000000007CB0000-0x0000000007CCA000-memory.dmp
memory/4564-45-0x0000000000400000-0x0000000000442000-memory.dmp
memory/4564-48-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/4564-90-0x0000000005120000-0x0000000005130000-memory.dmp
memory/4564-88-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/4564-50-0x0000000005120000-0x0000000005130000-memory.dmp
memory/4564-79-0x0000000006110000-0x0000000006160000-memory.dmp