Analysis
-
max time kernel
157s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
-
submitted
17/06/2024, 01:18
General
-
Target
f8600c6e14330e052a079cb6c3b775dd3df2406e82a324e49428d90cd485519e.exe
-
Size
783KB
-
MD5
4638265732727656fd5ed3215b2cd366
-
SHA1
3f815845831b8d4718445f74228d53dc4ff01e57
-
SHA256
f8600c6e14330e052a079cb6c3b775dd3df2406e82a324e49428d90cd485519e
-
SHA512
2474bac7ad3a758531a4a6bc11f046f6ba15f377e79f1d0cfd90c89137e416ec091242d25a9ba9522d9440d11b97d8efb9391d0f002c8eec4a51104557b66f81
-
SSDEEP
24576:Ae0jH3DI5Gw0c36v+i0O+KHqWeDc5XyCBs2Ax:cPgGcf9XK5vXh0x
Malware Config
Extracted
Protocol: smtp- Host:
zqamcx.com - Port:
587 - Username:
[email protected] - Password:
Methodman991
Extracted
agenttesla
Protocol: smtp- Host:
zqamcx.com - Port:
587 - Username:
[email protected] - Password:
Methodman991 - Email To:
[email protected]
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.
-
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
-
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 36 IoCs
-
Suspicious use of AdjustPrivilegeToken 4 IoCs
-
Suspicious use of SetWindowsHookEx 1 IoCs
-
Suspicious use of WriteProcessMemory 20 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f8600c6e14330e052a079cb6c3b775dd3df2406e82a324e49428d90cd485519e.exe"C:\Users\Admin\AppData\Local\Temp\f8600c6e14330e052a079cb6c3b775dd3df2406e82a324e49428d90cd485519e.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
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\f8600c6e14330e052a079cb6c3b775dd3df2406e82a324e49428d90cd485519e.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- 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\rkaDHUKbZLCALj.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rkaDHUKbZLCALj" /XML "C:\Users\Admin\AppData\Local\Temp\tmp96B8.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Users\Admin\AppData\Local\Temp\f8600c6e14330e052a079cb6c3b775dd3df2406e82a324e49428d90cd485519e.exe"C:\Users\Admin\AppData\Local\Temp\f8600c6e14330e052a079cb6c3b775dd3df2406e82a324e49428d90cd485519e.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\f8600c6e14330e052a079cb6c3b775dd3df2406e82a324e49428d90cd485519e.exe"C:\Users\Admin\AppData\Local\Temp\f8600c6e14330e052a079cb6c3b775dd3df2406e82a324e49428d90cd485519e.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
-
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 --mojo-platform-channel-handle=1404 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
1KB
MD525848685d9d712321ec44b2044bb50ad
SHA1e6b48ee1c11f5d9cff6f8b0b952a12a0f1c84bb6
SHA256ed38a937de149fe8eaf4e208488f14d56cc94cdc724e6488ad193491e2958723
SHA51202c3a457a55cda2b92b7f153b884ee8827c40a03a5203d01a8aa35783b7772f445cee4e8fb66dee5831530249b918e99cae63bcaa42ebe631f389eaf6d57f0bb
-
Filesize
264KB
-
Filesize
408KB
-
Filesize
320KB
-
Filesize
64KB
-
Filesize
104KB
-
Filesize
40KB
-
Filesize
528KB
-
Filesize
624KB
-
Filesize
7.7MB
-
Filesize
4KB
-
Filesize
7.7MB
-
Filesize
4KB
-
Filesize
7.7MB
-
Filesize
584KB
-
Filesize
5.6MB
-
Filesize
792KB
-
Filesize
32KB
-
Filesize
6.2MB
-
Filesize
136KB
-
Filesize
7.7MB
-
Filesize
104KB
-
Filesize
56KB
-
Filesize
304KB
-
Filesize
7.7MB
-
Filesize
40KB
-
Filesize
104KB
-
Filesize
120KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
304KB
-
Filesize
200KB
-
Filesize
7.7MB
-
Filesize
652KB
-
Filesize
7.7MB
-
Filesize
6.5MB
-
Filesize
304KB
-
Filesize
120KB
-
Filesize
600KB
-
Filesize
7.7MB
-
Filesize
68KB
-
Filesize
3.3MB
-
Filesize
408KB
-
Filesize
80KB
-
Filesize
7.7MB
-
Filesize
216KB
-
Filesize
7.7MB
-
Filesize
7.7MB