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Analysis
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max time kernel
122s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
07/11/2024, 03:10
Static task
static1
Behavioral task
behavioral1
Sample
c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe
Resource
win10v2004-20241007-en
General
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Target
c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe
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Size
170KB
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MD5
67d6a0a61874283a9bc7e1b8189432df
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SHA1
c3d9c129da212ec1bc79b0059c6e6267b209a2d8
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SHA256
c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44
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SHA512
de299721d71a28564f724c44e019b013cd24974022f39ed7457132599bc24506a8329615921d85cdfaca3d859ef0abb223b9a78f1969eb23e14db23cafea4a0c
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SSDEEP
3072:xZZnWRLarVjB6ibPde98yljJuKOIEJ9uGYVYCzKoJV2IePUs6gGK1:xfnWaBbPN5YxWk
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
D#Hm!GgJ,?fO;gfR
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 1 IoCs
resource yara_rule behavioral1/memory/112-1091-0x0000000000AD0000-0x0000000000AF4000-memory.dmp family_snakekeylogger -
Snakekeylogger family
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe -
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 7 checkip.dyndns.org -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2880 c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe 2880 c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe 2880 c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe 2880 c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe 112 aspnet_compiler.exe 112 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2880 c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe Token: SeDebugPrivilege 2880 c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe Token: SeDebugPrivilege 112 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2880 wrote to memory of 112 2880 c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe 31 PID 2880 wrote to memory of 112 2880 c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe 31 PID 2880 wrote to memory of 112 2880 c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe 31 PID 2880 wrote to memory of 112 2880 c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe 31 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe"C:\Users\Admin\AppData\Local\Temp\c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2880 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:112
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