Analysis
- max time kernel
142s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
25/03/2024, 12:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
QUOTATION_MARQTRA031244úPDF.scr.exe
Resource
win7-20240221-en
9 signatures
150 seconds
General
- Target QUOTATION_MARQTRA031244úPDF.scr.exe
- Size 2.2MB
- Sample240325-pp4vrsae5v
- SHA256 407fc451a24a5a7d08b067fc8a1361f57e0f46331c19c4e069ae2d967cd33084
- MD5 ae466afa4292c5c6f3d21ad0e9a9c52b
- SHA1 1d3c5a7c207670935e144608da09b34a2e9bf8ff
- SHA512 93187df0c41a90bb7a90df032c1519b55a43f853a2a78736525f1027081740a6507316fb2c3d4d2814142c7f61011dd2a197635e9bb0e8a6ab3c810d18fbb361
- SSDEEP 49152:20VVh/qMriEHJMtjmvn2cy5bwioFsMgmkYuGV6f0G:zhlrikKtyvn9MbwioyM0V50G
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Credentials
-
Protocol
smtp
-
Host
gator3220.hostgator.com
-
Port
587
-
Username
-
Password
VvMMgD#w!TZmaka!@
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
gator3220.hostgator.com
-
Port
587
-
Username
-
Password
VvMMgD#w!TZmaka!@
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Detect ZGRat V1 34 IoCs
resource yara_rule behavioral2/memory/1884-3-0x0000000005640000-0x000000000586E000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-6-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-7-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-15-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-13-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-11-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-9-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-17-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-19-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-21-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-23-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-25-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-27-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-29-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-31-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-33-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-35-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-37-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-39-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-41-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-43-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-45-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-47-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-49-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-51-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-53-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-57-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-55-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-59-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-61-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-63-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-65-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-67-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 behavioral2/memory/1884-69-0x0000000005640000-0x0000000005869000-memory.dmp family_zgrat_v1 - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 54 ip-api.com - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1884 set thread context of 2900 1884 QUOTATION_MARQTRA031244úPDF.scr.exe 106 - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1884 QUOTATION_MARQTRA031244úPDF.scr.exe 2900 AppLaunch.exe 2900 AppLaunch.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1884 QUOTATION_MARQTRA031244úPDF.scr.exe Token: SeDebugPrivilege 1884 QUOTATION_MARQTRA031244úPDF.scr.exe Token: SeDebugPrivilege 2900 AppLaunch.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2900 AppLaunch.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1884 wrote to memory of 2900 1884 QUOTATION_MARQTRA031244úPDF.scr.exe 106 PID 1884 wrote to memory of 2900 1884 QUOTATION_MARQTRA031244úPDF.scr.exe 106 PID 1884 wrote to memory of 2900 1884 QUOTATION_MARQTRA031244úPDF.scr.exe 106 PID 1884 wrote to memory of 2900 1884 QUOTATION_MARQTRA031244úPDF.scr.exe 106 PID 1884 wrote to memory of 2900 1884 QUOTATION_MARQTRA031244úPDF.scr.exe 106 PID 1884 wrote to memory of 2900 1884 QUOTATION_MARQTRA031244úPDF.scr.exe 106 PID 1884 wrote to memory of 2900 1884 QUOTATION_MARQTRA031244úPDF.scr.exe 106 PID 1884 wrote to memory of 2900 1884 QUOTATION_MARQTRA031244úPDF.scr.exe 106
Processes
-
C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244úPDF.scr.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244úPDF.scr.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1884 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2900
-