Analysis
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max time kernel
121s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12/10/2023, 10:53
Static task
static1
Behavioral task
behavioral1
Sample
42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe
Resource
win10v2004-20230915-en
General
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Target
42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe
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Size
1.0MB
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MD5
f4d0f9cc9b9feb6ab64870007bb73571
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SHA1
93e665ae9ecde5b8eb4d49d70b662cca0f03a947
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SHA256
42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69
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SHA512
091a65f2e6d4177684bb168839ac451c8fb66d92aea1f6b689aa06c24433e12d02b0d787d3b9ec18f3379c072cc2964aefb57327f4057d23d69542ac0f75a620
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SSDEEP
24576:ceRKWJCRIHZ3NBnQOrPHXyJ8LApDg/bKVYOZg3oqP9:ciKcy4Z3QmP9LqGEgYm
Malware Config
Signatures
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Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\apple-music-converter.vbs 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe -
Loads dropped DLL 1 IoCs
pid Process 2900 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe -
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 35 IoCs
description ioc Process Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key opened \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key opened \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key opened \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key opened \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key opened \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key opened \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key opened \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2080 set thread context of 2900 2080 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe 28 -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2900 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe 2900 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe 2900 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2080 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe Token: SeDebugPrivilege 2900 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2080 wrote to memory of 2900 2080 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe 28 PID 2080 wrote to memory of 2900 2080 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe 28 PID 2080 wrote to memory of 2900 2080 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe 28 PID 2080 wrote to memory of 2900 2080 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe 28 PID 2080 wrote to memory of 2900 2080 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe 28 PID 2080 wrote to memory of 2900 2080 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe 28 PID 2080 wrote to memory of 2900 2080 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe 28 -
outlook_office_path 1 IoCs
description ioc Process Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe -
outlook_win_path 1 IoCs
description ioc Process Key queried \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe"C:\Users\Admin\AppData\Local\Temp\42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2080 -
C:\Users\Admin\AppData\Local\Temp\42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exeC:\Users\Admin\AppData\Local\Temp\42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe2⤵
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2900
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.7MB
MD502f50a23e31d1f21aa21ae52faf3c05a
SHA15b21234729dedfa1b456138872ef2a046b9ee86f
SHA2565f0e72e1839db4aa41f560e0a68c7a95c9e1656bc2f4f4ff64803655d02e5272
SHA512bc2fcca125506d9b762df4e9df24a907b9e554d857e705945ae252e7e6b50dada043ef0e69828b780ac9b569053fcf912c27a770469a80f1f6094c146afdb9b0