Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
29/02/2024, 05:21
Behavioral task
behavioral1
Sample
3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe
Resource
win7-20240221-en
General
-
Target
3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe
-
Size
577KB
-
MD5
0bd3ba54e625948b9378c9ff8f2905ad
-
SHA1
aa2de74b5fdfd4e92bd5f8ee46b4cc2768d5b6b6
-
SHA256
3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377
-
SHA512
9dd6d3c845c30b244bc717c6a5be7e37fcbc3e947403fa21bff107c60019a92dd474dd44de19dd77774363079a0709f6718b06d067fc22dffd8effd0f0cee24d
-
SSDEEP
12288:VOv5jKhsfoPA+yeVKUCUxP4C902bdRtJJPin2Acooe1GJqAAdR5VOkO:Vq5TfcdHj4fmb4HTbr5I
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.elquijotebanquetes.com - Port:
21 - Username:
[email protected] - Password:
4r@d15PS!-!h
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Detect packed .NET executables. Mostly AgentTeslaV4. 4 IoCs
resource yara_rule behavioral1/memory/2380-12-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_EXE_Packed_GEN01 behavioral1/memory/2380-15-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_EXE_Packed_GEN01 behavioral1/memory/2380-17-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_EXE_Packed_GEN01 behavioral1/memory/2380-19-0x0000000004A70000-0x0000000004AB0000-memory.dmp INDICATOR_EXE_Packed_GEN01 -
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 4 IoCs
resource yara_rule behavioral1/memory/2380-12-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2380-15-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2380-17-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2380-19-0x0000000004A70000-0x0000000004AB0000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 4 IoCs
resource yara_rule behavioral1/memory/2380-12-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL behavioral1/memory/2380-15-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL behavioral1/memory/2380-17-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL behavioral1/memory/2380-19-0x0000000004A70000-0x0000000004AB0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL -
Detects executables referencing Windows vault credential objects. Observed in infostealers 4 IoCs
resource yara_rule behavioral1/memory/2380-12-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID behavioral1/memory/2380-15-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID behavioral1/memory/2380-17-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID behavioral1/memory/2380-19-0x0000000004A70000-0x0000000004AB0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID -
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 4 IoCs
resource yara_rule behavioral1/memory/2380-12-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store behavioral1/memory/2380-15-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store behavioral1/memory/2380-17-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store behavioral1/memory/2380-19-0x0000000004A70000-0x0000000004AB0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store -
Detects executables referencing many email and collaboration clients. Observed in information stealers 4 IoCs
resource yara_rule behavioral1/memory/2380-12-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients behavioral1/memory/2380-15-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients behavioral1/memory/2380-17-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients behavioral1/memory/2380-19-0x0000000004A70000-0x0000000004AB0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients -
Detects executables referencing many file transfer clients. Observed in information stealers 4 IoCs
resource yara_rule behavioral1/memory/2380-12-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2380-15-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2380-17-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2380-19-0x0000000004A70000-0x0000000004AB0000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients -
UPX dump on OEP (original entry point) 2 IoCs
resource yara_rule behavioral1/memory/2868-0-0x0000000000C40000-0x0000000000D91000-memory.dmp UPX behavioral1/memory/2868-14-0x0000000000C40000-0x0000000000D91000-memory.dmp UPX -
resource yara_rule behavioral1/memory/2868-0-0x0000000000C40000-0x0000000000D91000-memory.dmp upx behavioral1/memory/2868-14-0x0000000000C40000-0x0000000000D91000-memory.dmp upx -
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 2 ip-api.com -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/2868-14-0x0000000000C40000-0x0000000000D91000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2868 set thread context of 2380 2868 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2380 RegSvcs.exe 2380 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2868 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2380 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2868 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe 2868 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2868 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe 2868 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2868 wrote to memory of 2380 2868 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe 28 PID 2868 wrote to memory of 2380 2868 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe 28 PID 2868 wrote to memory of 2380 2868 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe 28 PID 2868 wrote to memory of 2380 2868 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe 28 PID 2868 wrote to memory of 2380 2868 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe 28 PID 2868 wrote to memory of 2380 2868 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe 28 PID 2868 wrote to memory of 2380 2868 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe 28 PID 2868 wrote to memory of 2380 2868 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe"C:\Users\Admin\AppData\Local\Temp\3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2868 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2380
-