Analysis
-
max time kernel
125s -
max time network
62s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
-
submitted
12-12-2023 10:20
General
-
Target
SecuriteInfo.com.Win32.PWSX-gen.5345.exe
-
Size
663KB
-
MD5
d0443f3c5cb3943f18763fa71cb29012
-
SHA1
c12f03b346efcb38d264f5d6a93a8717dfd991a6
-
SHA256
28f355f50396aa239cfac12652aa588c810f025bb4f40e220810bc7b737466ff
-
SHA512
b22637b08c2c88723744fd9db61103f6549f76aac19152b292d04ffbe8cb7db8f71e9624bacb56258b70db58af002c43d89455070d959a23dfe65270a352afd2
-
SSDEEP
12288:DrS+4WpAEgy+DnFoNYSfBQU9Uyk+yDNQQL85r5kxN8iyV2Yd+:npAELYSOUuykFK5r5KhyA
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
nne dimma080 - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Detect ZGRat V1 1 IoCs
-
ZGRat
ZGRat is remote access trojan written in C#.
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
-
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.
-
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 4 IoCs
-
Suspicious use of AdjustPrivilegeToken 2 IoCs
-
Suspicious use of WriteProcessMemory 14 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.5345.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.5345.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- 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\Roaming\BUsRXkd.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BUsRXkd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7A60.tmp"2⤵
- Creates scheduled task(s)
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.5345.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.5345.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
1KB
MD58664d9e51d6acbb68487d0240f79a6a7
SHA1cf24fbb4b5bb24b927141604e6d79539d9826226
SHA2566948690f3e264ee3813acd63eaab6de81d6023114fb2bd13a8714c9260746e90
SHA5129554c2eb06578cccd20a441894fcc258ec2cdd9f9d01a3a33c8ba9d0b77a994509f4fd4d884f224ff23a8d1f10aead80fd36f9fcbe0b43f548425335563e89ea
-
Filesize
624KB
-
Filesize
5.6MB
-
Filesize
64KB
-
Filesize
40KB
-
Filesize
96KB
-
Filesize
32KB
-
Filesize
40KB
-
Filesize
488KB
-
Filesize
7.7MB
-
Filesize
584KB
-
Filesize
680KB
-
Filesize
7.7MB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
264KB
-
Filesize
320KB
-
Filesize
7.7MB
-
Filesize
408KB
-
Filesize
64KB
-
Filesize
216KB
-
Filesize
64KB
-
Filesize
408KB
-
Filesize
7.7MB
-
Filesize
3.3MB
-
Filesize
120KB
-
Filesize
304KB
-
Filesize
304KB
-
Filesize
200KB
-
Filesize
120KB
-
Filesize
64KB
-
Filesize
652KB
-
Filesize
64KB
-
Filesize
136KB
-
Filesize
104KB
-
Filesize
6.5MB
-
Filesize
40KB
-
Filesize
600KB
-
Filesize
68KB
-
Filesize
56KB
-
Filesize
32KB
-
Filesize
104KB
-
Filesize
80KB
-
Filesize
7.7MB
-
Filesize
64KB
-
Filesize
6.2MB
-
Filesize
64KB