Analysis
-
max time kernel
95s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25-01-2025 01:27
Static task
static1
Behavioral task
behavioral1
Sample
66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe
Resource
win7-20240903-en
General
-
Target
66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe
-
Size
1.4MB
-
MD5
7363eb4945a51b3b6227bcef76ebfca8
-
SHA1
91925901cd41330ddeea364cc53354f326b091cc
-
SHA256
66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee
-
SHA512
ca0e3f6360fd9d17934be2cc6af898d00b3d8cbe367e67478672914b3991d82d6745926cd767c262deb41eb9f225be609db89b1b8e930528bbe324df707de677
-
SSDEEP
24576:fNctGH9FbvIoxKQf9eCSxZeiXHKoWVWGNHP+b8dRuq7MKC6Hfc43Izl8S/CrPWB:aADb5AQoFbe4WhNnEsfT28SkPWB
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
nffplp.com - Port:
587 - Username:
[email protected] - Password:
$Nke%8XIIDtm - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Agenttesla family
-
Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 3460 created 3424 3460 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe 56 -
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 8 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3460 set thread context of 2032 3460 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language InstallUtil.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 3460 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe 3460 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe 3460 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe 2032 InstallUtil.exe 2032 InstallUtil.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3460 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe Token: SeDebugPrivilege 3460 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe Token: SeDebugPrivilege 2032 InstallUtil.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2032 InstallUtil.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3460 wrote to memory of 2032 3460 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe 82 PID 3460 wrote to memory of 2032 3460 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe 82 PID 3460 wrote to memory of 2032 3460 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe 82 PID 3460 wrote to memory of 2032 3460 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe 82 PID 3460 wrote to memory of 2032 3460 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe 82 PID 3460 wrote to memory of 2032 3460 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe 82 PID 3460 wrote to memory of 2032 3460 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe 82 PID 3460 wrote to memory of 2032 3460 66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe 82
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3424
-
C:\Users\Admin\AppData\Local\Temp\66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe"C:\Users\Admin\AppData\Local\Temp\66308fea093bd07b4571d9864bc3869cb5743321444af754cc07aee72d1879ee.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3460
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2032
-