Analysis
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max time kernel
95s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17/11/2024, 08:34
Static task
static1
Behavioral task
behavioral1
Sample
9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe
Resource
win10v2004-20241007-en
General
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Target
9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe
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Size
560KB
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MD5
a1f3d8aa71bfb00cb9bfa2728f9d6e60
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SHA1
35a042b8315c4e6e509eb9224cceddead6462615
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SHA256
9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d
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SHA512
ff5bc07ed7b4c7a9be5a0a9d67430d44c23184d4ca2693d90d11e1dc3613c512a19a58b82d2c31229bca1cd7fc9e418c23dbec527d5d0c73bf829990ab64e0c6
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SSDEEP
12288:SCfiaVM5GHMoVZYL0VCFQYAAA22zQ5I/slShaMZucL7kF:SYiJ5kVZglAB22zQ56LjS
Malware Config
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 3824 powershell.exe 4648 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe -
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 3 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-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.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 32 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2244 set thread context of 2948 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 106 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 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 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1644 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 3824 powershell.exe 4648 powershell.exe 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 4648 powershell.exe 3824 powershell.exe 2948 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe Token: SeDebugPrivilege 3824 powershell.exe Token: SeDebugPrivilege 4648 powershell.exe Token: SeDebugPrivilege 2948 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 2244 wrote to memory of 3824 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 100 PID 2244 wrote to memory of 3824 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 100 PID 2244 wrote to memory of 3824 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 100 PID 2244 wrote to memory of 4648 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 102 PID 2244 wrote to memory of 4648 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 102 PID 2244 wrote to memory of 4648 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 102 PID 2244 wrote to memory of 1644 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 104 PID 2244 wrote to memory of 1644 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 104 PID 2244 wrote to memory of 1644 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 104 PID 2244 wrote to memory of 2948 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 106 PID 2244 wrote to memory of 2948 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 106 PID 2244 wrote to memory of 2948 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 106 PID 2244 wrote to memory of 2948 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 106 PID 2244 wrote to memory of 2948 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 106 PID 2244 wrote to memory of 2948 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 106 PID 2244 wrote to memory of 2948 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 106 PID 2244 wrote to memory of 2948 2244 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe 106 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe"C:\Users\Admin\AppData\Local\Temp\9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2244 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3824
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JIlApjvRxj.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4648
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JIlApjvRxj" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4F92.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:1644
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C:\Users\Admin\AppData\Local\Temp\9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe"C:\Users\Admin\AppData\Local\Temp\9155862979f292ea527e4107a7143bd9b54c66511a1aa1b04a06f924a4ed901d.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2948
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Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD5cc523d4e205c6a4e30c80810bce744b0
SHA1c220ba735a5ec06fe0187138905d2b5010b1c74f
SHA256db8692e9c67eaee3778043c7436dabfc358a974af6b1e80b0c546443e20e9e6f
SHA5124ef87047252e24d96b19d92f079c2edc0f3eb9e0007d867783888fcc86f4bd8fe28527a04bb81d81ede4f88cb9c700476311451a0d4fe8c289eebd56750cee3c
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD591239ad8fd09f7aeaa57ddfdbe8cdaec
SHA134dc61ea1ef3fd5d2cca830ec7d223954a16bbf5
SHA256c4c1f47aa6460028a61017e1c9ebfdafeb1c0d3a81879f57a3a0baabd1a36422
SHA51256c70b70fde020d41eb7046982fe10c93d3ff04e256f7f5ffb7a3796c28898b2613f7f4cb6cfd5a95249acda004c9d6a416ad7c28aa202980404665057653b75