Analysis
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max time kernel
128s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
29-01-2023 18:29
Behavioral task
behavioral1
Sample
10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451.exe
Resource
win10v2004-20220901-en
General
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Target
10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451.exe
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Size
233KB
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MD5
407b515c16727aa21199ec014ca3fff1
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SHA1
ada5b5fb24b983f429ce7f8240c3e3ba712c2587
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SHA256
10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451
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SHA512
a58c9ac1ffbb4544eec02094f292a293820ed13c14ac03497aabbbe530109bb0826a6a7de42e6d6b73066108ad24e88fe996da5d6735183cde5a6174d218215f
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SSDEEP
6144:D43an6kYXD7Bu7AmMdAAicwT/t7i6jSaVRPbkZ9rV1:D4q6kY07AmefSBNLkl1
Malware Config
Signatures
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Drops file in System32 directory 4 IoCs
Processes:
singlepanes.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 singlepanes.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE singlepanes.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies singlepanes.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 singlepanes.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies data under HKEY_USERS 3 IoCs
Processes:
singlepanes.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix singlepanes.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" singlepanes.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" singlepanes.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
singlepanes.exepid process 368 singlepanes.exe 368 singlepanes.exe 368 singlepanes.exe 368 singlepanes.exe 368 singlepanes.exe 368 singlepanes.exe 368 singlepanes.exe 368 singlepanes.exe 368 singlepanes.exe 368 singlepanes.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451.exepid process 3644 10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451.exesinglepanes.exedescription pid process target process PID 5012 wrote to memory of 3644 5012 10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451.exe 10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451.exe PID 5012 wrote to memory of 3644 5012 10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451.exe 10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451.exe PID 5012 wrote to memory of 3644 5012 10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451.exe 10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451.exe PID 4544 wrote to memory of 368 4544 singlepanes.exe singlepanes.exe PID 4544 wrote to memory of 368 4544 singlepanes.exe singlepanes.exe PID 4544 wrote to memory of 368 4544 singlepanes.exe singlepanes.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451.exe"C:\Users\Admin\AppData\Local\Temp\10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\10b4373a975c9e4cfad3572432b7c332188aff38dcb128152a542ed4857f7451.exe--e2d3eae22⤵
- Suspicious behavior: RenamesItself
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C:\Windows\SysWOW64\singlepanes.exe"C:\Windows\SysWOW64\singlepanes.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\singlepanes.exe--c41ec6992⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/368-137-0x0000000000000000-mapping.dmp
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memory/368-139-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/368-140-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/3644-133-0x0000000000000000-mapping.dmp
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memory/3644-136-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/3644-138-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/5012-132-0x0000000002170000-0x000000000218B000-memory.dmpFilesize
108KB
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memory/5012-134-0x0000000002170000-0x000000000218B000-memory.dmpFilesize
108KB
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memory/5012-135-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB