Analysis
-
max time kernel
148s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 02:35
Static task
static1
Behavioral task
behavioral1
Sample
6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe
Resource
win10v2004-20240508-en
General
-
Target
6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe
-
Size
671KB
-
MD5
c406c75a9050ae8b6a32302c44fc2940
-
SHA1
df9baec1399bb22b38cc4c3101b78c78972db67a
-
SHA256
6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4
-
SHA512
8dfb5fa3bf42943718a7c7d679560b06d8f950a91f6599a56381a71dafd4032f97febae5d93422946e3f0e898d35cbec3f88effc2642bcbfe384413b065966a4
-
SSDEEP
12288:FtFD1i8LkpEajRr+D7e6ciyApxjkm+Zui7JPE858onV7MW2H+ekR:zpQjEQr+3KiyfZuL8a0t2Hk
Malware Config
Extracted
Protocol: smtp- Host:
mail.alitextile.com - Port:
587 - Username:
[email protected] - Password:
Myname321@
Extracted
agenttesla
Protocol: smtp- Host:
mail.alitextile.com - Port:
587 - Username:
[email protected] - Password:
Myname321@ - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
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.
-
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 31 api.ipify.org 32 api.ipify.org 33 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exedescription pid process target process PID 2660 set thread context of 3060 2660 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exepid process 3060 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe 3060 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exedescription pid process Token: SeDebugPrivilege 3060 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exepid process 3060 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exedescription pid process target process PID 2660 wrote to memory of 3060 2660 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe PID 2660 wrote to memory of 3060 2660 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe PID 2660 wrote to memory of 3060 2660 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe PID 2660 wrote to memory of 3060 2660 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe PID 2660 wrote to memory of 3060 2660 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe PID 2660 wrote to memory of 3060 2660 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe PID 2660 wrote to memory of 3060 2660 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe PID 2660 wrote to memory of 3060 2660 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe 6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe"C:\Users\Admin\AppData\Local\Temp\6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Users\Admin\AppData\Local\Temp\6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe"C:\Users\Admin\AppData\Local\Temp\6dde73d20dbf1fe095a59d1d58484be8dc7d14b92709c64a7e1b477ebdefddd4.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3060
-