Analysis
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max time kernel
118s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
24-11-2023 09:12
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20231020-en
General
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Target
file.exe
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Size
1.9MB
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MD5
b483c722d53182cb7b35e0604b6603c7
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SHA1
821a586245f977e3a6d2aae29c7a262c080cb5a2
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SHA256
c6fbb7022c7beb3b4c840cb4d46b35f237a29ef70d6c400e673eedc55698d3c4
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SHA512
efe2bc96cce1802c74277d72cd848b3c4a275bb5a1537ec59d1dc9b9a4ad60b6e733f14404d7cd07b479a8018a3872eb924befbd25256764d8f10f583a86372e
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SSDEEP
49152:vmMEPx6vQA7b0IyUWN/vgy0j3c6Byf1gTT:hHQAXtyBN/R0TE2X
Malware Config
Extracted
eternity
http://izrukvro5khcol3z7cvvdq3akeunlod2gshgn7ppo3a4jvse3z5hpiyd.onion
Signatures
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Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 5 IoCs
resource yara_rule behavioral1/memory/1664-38-0x0000000000400000-0x000000000045A000-memory.dmp family_redline behavioral1/memory/1664-40-0x0000000000400000-0x000000000045A000-memory.dmp family_redline behavioral1/memory/1664-52-0x0000000000400000-0x000000000045A000-memory.dmp family_redline behavioral1/memory/1664-55-0x0000000000400000-0x000000000045A000-memory.dmp family_redline behavioral1/memory/1664-57-0x0000000000400000-0x000000000045A000-memory.dmp family_redline -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe Key opened \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe Key opened \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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 5 ip-api.com -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 2184 set thread context of 2756 2184 file.exe 28 PID 2184 set thread context of 2928 2184 file.exe 32 PID 2756 set thread context of 1664 2756 InstallUtil.exe 33 -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier InstallUtil.exe Key opened \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 InstallUtil.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 2184 file.exe 2184 file.exe 2756 InstallUtil.exe 2184 file.exe 2184 file.exe 2756 InstallUtil.exe 2928 InstallUtil.exe 1664 InstallUtil.exe 1664 InstallUtil.exe 1664 InstallUtil.exe 1664 InstallUtil.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2184 file.exe Token: SeDebugPrivilege 2756 InstallUtil.exe Token: SeDebugPrivilege 2928 InstallUtil.exe Token: SeDebugPrivilege 1664 InstallUtil.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2184 wrote to memory of 2756 2184 file.exe 28 PID 2184 wrote to memory of 2756 2184 file.exe 28 PID 2184 wrote to memory of 2756 2184 file.exe 28 PID 2184 wrote to memory of 2756 2184 file.exe 28 PID 2184 wrote to memory of 2756 2184 file.exe 28 PID 2184 wrote to memory of 2756 2184 file.exe 28 PID 2184 wrote to memory of 2756 2184 file.exe 28 PID 2184 wrote to memory of 2756 2184 file.exe 28 PID 2184 wrote to memory of 2756 2184 file.exe 28 PID 2184 wrote to memory of 2756 2184 file.exe 28 PID 2184 wrote to memory of 2756 2184 file.exe 28 PID 2184 wrote to memory of 2756 2184 file.exe 28 PID 2184 wrote to memory of 2524 2184 file.exe 31 PID 2184 wrote to memory of 2524 2184 file.exe 31 PID 2184 wrote to memory of 2524 2184 file.exe 31 PID 2184 wrote to memory of 2524 2184 file.exe 31 PID 2184 wrote to memory of 2524 2184 file.exe 31 PID 2184 wrote to memory of 2524 2184 file.exe 31 PID 2184 wrote to memory of 2524 2184 file.exe 31 PID 2184 wrote to memory of 2524 2184 file.exe 31 PID 2184 wrote to memory of 2524 2184 file.exe 31 PID 2184 wrote to memory of 2524 2184 file.exe 31 PID 2184 wrote to memory of 2524 2184 file.exe 31 PID 2184 wrote to memory of 2524 2184 file.exe 31 PID 2184 wrote to memory of 2928 2184 file.exe 32 PID 2184 wrote to memory of 2928 2184 file.exe 32 PID 2184 wrote to memory of 2928 2184 file.exe 32 PID 2184 wrote to memory of 2928 2184 file.exe 32 PID 2184 wrote to memory of 2928 2184 file.exe 32 PID 2184 wrote to memory of 2928 2184 file.exe 32 PID 2184 wrote to memory of 2928 2184 file.exe 32 PID 2184 wrote to memory of 2928 2184 file.exe 32 PID 2184 wrote to memory of 2928 2184 file.exe 32 PID 2184 wrote to memory of 2928 2184 file.exe 32 PID 2184 wrote to memory of 2928 2184 file.exe 32 PID 2184 wrote to memory of 2928 2184 file.exe 32 PID 2756 wrote to memory of 1664 2756 InstallUtil.exe 33 PID 2756 wrote to memory of 1664 2756 InstallUtil.exe 33 PID 2756 wrote to memory of 1664 2756 InstallUtil.exe 33 PID 2756 wrote to memory of 1664 2756 InstallUtil.exe 33 PID 2756 wrote to memory of 1664 2756 InstallUtil.exe 33 PID 2756 wrote to memory of 1664 2756 InstallUtil.exe 33 PID 2756 wrote to memory of 1664 2756 InstallUtil.exe 33 PID 2756 wrote to memory of 1664 2756 InstallUtil.exe 33 PID 2756 wrote to memory of 1664 2756 InstallUtil.exe 33 PID 2756 wrote to memory of 1664 2756 InstallUtil.exe 33 PID 2756 wrote to memory of 1664 2756 InstallUtil.exe 33 PID 2756 wrote to memory of 1664 2756 InstallUtil.exe 33 PID 2928 wrote to memory of 464 2928 InstallUtil.exe 35 PID 2928 wrote to memory of 464 2928 InstallUtil.exe 35 PID 2928 wrote to memory of 464 2928 InstallUtil.exe 35 PID 2928 wrote to memory of 464 2928 InstallUtil.exe 35 PID 464 wrote to memory of 1208 464 cmd.exe 37 PID 464 wrote to memory of 1208 464 cmd.exe 37 PID 464 wrote to memory of 1208 464 cmd.exe 37 PID 464 wrote to memory of 1208 464 cmd.exe 37 PID 464 wrote to memory of 2400 464 cmd.exe 38 PID 464 wrote to memory of 2400 464 cmd.exe 38 PID 464 wrote to memory of 2400 464 cmd.exe 38 PID 464 wrote to memory of 2400 464 cmd.exe 38 PID 464 wrote to memory of 1044 464 cmd.exe 39 PID 464 wrote to memory of 1044 464 cmd.exe 39 PID 464 wrote to memory of 1044 464 cmd.exe 39 PID 464 wrote to memory of 1044 464 cmd.exe 39 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2184 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2756 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1664
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵PID:2524
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:2928 -
C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All3⤵
- Suspicious use of WriteProcessMemory
PID:464 -
C:\Windows\SysWOW64\chcp.comchcp 650014⤵PID:1208
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C:\Windows\SysWOW64\netsh.exenetsh wlan show profile4⤵PID:2400
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C:\Windows\SysWOW64\findstr.exefindstr All4⤵PID:1044
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