Analysis
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max time kernel
21s -
max time network
35s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 07:19
Static task
static1
Behavioral task
behavioral1
Sample
dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exe
Resource
win10v2004-20220812-en
General
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Target
dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exe
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Size
314KB
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MD5
0217dca192f6a0efb5a499671de8c2c2
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SHA1
96a09192894851480b67416025c69acb7230c663
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SHA256
dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25
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SHA512
c35de67c597cb7c7922bcc5c3f116369cc15f112f440b0088b7c23af3efcbfad1de502380d7cfb39016ab38d90df415ee141aa39bee71953086993cd4f4fa25a
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SSDEEP
6144:/r4bUzkuvcBYC47l2x9bpAJiqS1JDoU0/JleWvJ6AbJbkvIxBu4Ti3iQ3:/r9kuveY3ImYZ15oU0/HtbJbkgXJGyQ3
Malware Config
Signatures
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Loads dropped DLL 3 IoCs
Processes:
dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exepid process 1776 dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exe 1776 dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exe 1776 dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exe Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exepid process 1776 dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exedescription pid process target process PID 1776 wrote to memory of 276 1776 dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exe cmd.exe PID 1776 wrote to memory of 276 1776 dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exe cmd.exe PID 1776 wrote to memory of 276 1776 dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exe cmd.exe PID 1776 wrote to memory of 276 1776 dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exe"C:\Users\Admin\AppData\Local\Temp\dc1067940b2a97ca6516e6a3ef02d73332aa4105f75d1b2be415cd743588ee25.exe"1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin34C8.bat"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\ProgramData\InstallMate\52D9955C\cfg\1.iniFilesize
368B
MD53a9830a2f57ef1e602de02bd9cc8eb56
SHA15135a0295755e536b833c6c6010900ff99cdbabf
SHA2568d138bedf3228f7ef9405940526a73f49395fd2917aa22e7d5596297e222da42
SHA51287ed85acdc1509bb02e437f50e7a90695f66b2a7a996a526f0310ba277de9ce8d7343983e2ae0b5dbedcca832bb90da802d7182972f1b14be0a203cfbd14cc41
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C:\Users\Admin\AppData\Local\Temp\_tin34C8.batFilesize
50B
MD575583a15d5be25b846c8d7bd21c1edd5
SHA17eab1989538b0db11ab86c9c6ad55586aaf3bfa7
SHA25645a8a886253f7fa0c9b6ef47b2fa93a054d26e9061d21b0835dd92d6af228d09
SHA512343e698bc7e2ee18359ca4ea0cd4de080b02d7da2db01d2fbe5411c7e04359f2ada51796f42e3b44de660a8c08256801765426a912f8494814c8d510d2c2b7b3
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\Users\Admin\AppData\Local\Temp\TsuA671EF7D.dllFilesize
269KB
MD5af7ce801c8471c5cd19b366333c153c4
SHA14267749d020a362edbd25434ad65f98b073581f1
SHA256cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA51288655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c
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\Users\Admin\AppData\Local\Temp\{290CD052-52A8-4F0E-ADE5-1A8AF2EFF2A4}\Custom.dllFilesize
91KB
MD503ca3605fbe9d25a9118e3182476c9be
SHA19927b82a825e80cfb729deb18f1c168bec922b02
SHA256b15c45312f308023d96b33ca0f05e61d0c9dd8167529fdcd3e483ce0b5229770
SHA5125f03ca99bfe3a10083d8b7e35692a2479aeaffac4c64c2f718fa4d6a64ac2598d64bcd644ab821ea9a79e0feb3bac832cac7829b64659225587a1db4ca6f160d
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\Users\Admin\AppData\Local\Temp\{290CD052-52A8-4F0E-ADE5-1A8AF2EFF2A4}\_Setup.dllFilesize
173KB
MD53b6fe7600fb1f8df205076dd8b4157fd
SHA1324bdfaaba1986a87be22d067a071e365b4c7fac
SHA2562a6eef65e64b73880478436c360a32e6ec97e007bf4a5f9e7e7a1da80d3787d5
SHA512d4f1f9f823b32d3c522ff1f944645d84d20a3cfe00077bc075c40fbe2f05f967688d823fa2566081d302e08592ccf9405729aafb6ff3dcdf5121e80b45d9c3b6
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memory/276-58-0x0000000000000000-mapping.dmp
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memory/1776-55-0x0000000075011000-0x0000000075013000-memory.dmpFilesize
8KB