Analysis
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max time kernel
148s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220721-en -
resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system -
submitted
31-07-2022 10:05
Static task
static1
Behavioral task
behavioral1
Sample
ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe
Resource
win10v2004-20220721-en
General
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Target
ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe
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Size
295KB
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MD5
0422c8104b8ab43d478bbfd4c7a80691
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SHA1
75999415069b5663fd30147b81ad12f95879e8f1
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SHA256
ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f
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SHA512
42c8e80cd8c7cf5f5d5653819baaa9fd06a3934e39efbd5ec2b35bc3b48a34dec38004acd40859e342d5f75f2bc8c8dc02836ea27d103ef6aa523f393891f243
Malware Config
Signatures
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe Key opened \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe Key opened \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.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 51 ifconfig.me -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2572 set thread context of 1596 2572 ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe 92 -
Program crash 1 IoCs
pid pid_target Process procid_target 1724 1596 WerFault.exe 92 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1596 ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2572 wrote to memory of 1596 2572 ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe 92 PID 2572 wrote to memory of 1596 2572 ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe 92 PID 2572 wrote to memory of 1596 2572 ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe 92 PID 2572 wrote to memory of 1596 2572 ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe 92 PID 2572 wrote to memory of 1596 2572 ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe 92 PID 2572 wrote to memory of 1596 2572 ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe 92 PID 2572 wrote to memory of 1596 2572 ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe 92 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe"C:\Users\Admin\AppData\Local\Temp\ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2572 -
C:\Users\Admin\AppData\Local\Temp\ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe"C:\Users\Admin\AppData\Local\Temp\ebd6e7a18412487ccec4124f22d008ac12208b6293cfeda0f5b0f9c44b04da4f.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1596 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1596 -s 15283⤵
- Program crash
PID:1724
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1596 -ip 15961⤵PID:2144