Analysis
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max time kernel
140s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13-09-2024 20:01
Behavioral task
behavioral1
Sample
9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe
Resource
win7-20240903-en
General
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Target
9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe
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Size
373KB
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MD5
80533c26ecfa1f6bec0e84b21fd45350
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SHA1
ef47a5af18fbafad032628de2e32305a5ed92d43
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SHA256
9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc
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SHA512
c614ee8236a718fb6f2384be8221d208d4a01776ccf7de4e2201baf2b5f36544d8452872a828f7d999fc2d9455131bb5437cbc0e52dcea42cab2cf70f21174e4
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SSDEEP
6144:1lIJoC+QoPipyIvVR6lb6hrrL/OHIRAg5lZbYcU2tzIX663Bg+5Tkb1z8IM65IDW:1KJoC+XipyIvLOmrrL6IRAEPbZUAIX6+
Malware Config
Signatures
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Downloads MZ/PE file
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Executes dropped EXE 4 IoCs
pid Process 2576 mesvc.exe 4160 spower.exe 1816 upssvc.exe 4060 svchost.exe -
Loads dropped DLL 7 IoCs
pid Process 2576 mesvc.exe 2576 mesvc.exe 2576 mesvc.exe 2576 mesvc.exe 2576 mesvc.exe 2576 mesvc.exe 2576 mesvc.exe -
resource yara_rule behavioral2/files/0x000700000002347e-229.dat vmprotect behavioral2/memory/4160-230-0x00007FF729F70000-0x00007FF72A1AA000-memory.dmp vmprotect behavioral2/memory/4160-241-0x00007FF729F70000-0x00007FF72A1AA000-memory.dmp vmprotect -
Drops file in Program Files directory 10 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\360\360sd\360sd.exe upssvc.exe File opened for modification C:\Program Files\Microvirt\MEmuHyperv\mesvc.exe 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe File opened for modification C:\Program Files\Microvirt\MEmuHyperv\MEmuRT.dll 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe File opened for modification C:\Program Files\Microvirt\MEmuHyperv\libcrypto-1_1-x64.dll 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe File opened for modification C:\Program Files\Microvirt\MEmuHyperv\libcurl.dll 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe File opened for modification C:\Program Files (x86)\360\360Safe\safemon\360tray.exe upssvc.exe File opened for modification C:\Program Files\Microvirt\MEmuHyperv\MEmuDDU.dll 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe File opened for modification C:\Program Files\Microvirt\MEmuHyperv\libssl-1_1-x64.dll 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe File opened for modification C:\Program Files\Microvirt\MEmuHyperv\MSVCR100.dll 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe File opened for modification C:\Program Files\Microvirt\MEmuHyperv\MSVCP100.dll 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 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 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SCHTASKS.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz svchost.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 2320 SCHTASKS.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe 4160 spower.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4060 svchost.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2800 wrote to memory of 4160 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 98 PID 2800 wrote to memory of 4160 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 98 PID 2800 wrote to memory of 1816 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 99 PID 2800 wrote to memory of 1816 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 99 PID 2800 wrote to memory of 4060 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 102 PID 2800 wrote to memory of 4060 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 102 PID 2800 wrote to memory of 4060 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 102 PID 2800 wrote to memory of 2320 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 104 PID 2800 wrote to memory of 2320 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 104 PID 2800 wrote to memory of 2320 2800 9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe 104
Processes
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C:\Users\Admin\AppData\Local\Temp\9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe"C:\Users\Admin\AppData\Local\Temp\9b9aa5008b965f04b296fd8847c5c2448fa0edf988bb26cacde454fc5ca0ccfc.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2800 -
C:\Users\Admin\AppData\Local\Temp\hbt5x5jz5n6a5v6\spower.exeC:\Users\Admin\AppData\Local\Temp\hbt5x5jz5n6a5v6\spower.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:4160
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C:\Users\Admin\AppData\Local\Temp\hbt5x5jz5n6a5v6\upssvc.exeC:\Users\Admin\AppData\Local\Temp\hbt5x5jz5n6a5v6\upssvc.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:1816
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C:\ProgramData\NVIDIARV\svchost.exeC:\ProgramData\NVIDIARV\svchost.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
PID:4060
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C:\Windows\SysWOW64\SCHTASKS.exeSCHTASKS /Create /SC ONLOGON /TN WindowsUpdata /F /RL HIGHEST /TR C:\Users\Public\Picturesxy7ompnv\CCCef3Render.exe2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2320
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C:\Program Files\Microvirt\MEmuHyperv\mesvc.exe"C:\Program Files\Microvirt\MEmuHyperv\mesvc.exe" -Embedding1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2576
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
355KB
MD5ce98c3cbd7bfcca2755b35e77a2bceb2
SHA1c12c20bb69e7858682ab6bb21ca3971880efdc07
SHA2561ec46488b2db690f6f769c6cfa7e3021ee6f88096303f04be43f3f2150d8c946
SHA512dfc4f4b300cd2dc0d0f19b415da157b15ce666e1927266feb7a445ffb9199620bb7fc55746239f81fd3f79133c64c8d41822ccddc625288a33a6737a062faee5
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Filesize
3.8MB
MD556719cc92af72f56f46a5798b1430d9e
SHA1497456e1b225a541058c8d7f96f2a3ef082d147c
SHA256ca5e9919a5b3612a2faaab0f08f3e95db69e3d88d821a706c5d68d3f0d86d060
SHA5125ca3fd7d6f86c5969949e55669c315287084633ccd42aae45cef170bce4fb05071637aaf6a9fce973cdb32003fdf02e184c8dc5aa3c327a17d3889084e07637a
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Filesize
612KB
MD589acd78f8c6d92947b3fcc78c7493036
SHA13317bd26eda9a7a0d49dfcfe27673d96b2873c95
SHA256e7675926ff8f230e3ce88de65e47ab3fd6f8d617a93e062dd9ecc4226e9d16c0
SHA51208ddb16ab60ea0f531f7853dc6a66a7a2302516e1b54258f2884528a4304cb05111b073d15387702c359f00bd96156043cadddd2b230bfa8bd288b578a11225f
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Filesize
830KB
MD534b2d5ad1c7c600f9d24660928a03382
SHA1ab9621342ada12b355ea5fcd76b666193898c11b
SHA256d7d6ff911503e848ffc6c0ba43382cc2e1e00b367d55ffdb883c54b688c5c28e
SHA5120d86a396f81864c9ce5a57090fd45745f8c66a28f78fb469a6d62ce01c519f6a0c58d904afa99baef2f74ae4fe2308dc710c901d0394779837b82748679363fa
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Filesize
2.6MB
MD56def652fd7e5207c374fc51534bda953
SHA1ee23eab28dd67ce96e7799a31801580c824cde5f
SHA25680677a75588101ca6da2a22b74c02bd5b91aba2a62d1bce20d07370a9ddf0118
SHA512f3284532571bfb83a622b019040e4882866941c66a06a9c83da23a1a820b940c48ffedd1d109c799b64d6bd30775cdb9ea1067869f565116653988bd763552a8
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Filesize
365KB
MD575b9bbfcf9581252474a5d1daa6e6641
SHA10fb1cfa16bf68fb13ba9816c2354af358bded167
SHA256c78b0aa24630b35dfd3030626f873a89a39944ffa620b6afb42ae50eb1618f4b
SHA512ed527526fd6053425fcefdfa5174d7dfa3b3b3601f33f8019b1215c9f1b85d823910f5a02c9bdd296d70058a516f9d464f42e712903144315e17f4ce7ad17561
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Filesize
639KB
MD52b242983d5fc098515105268eb22f0b7
SHA16a660eae893f16b988b44ec943a8dacf808f467e
SHA2561679808a0a410e73d7807c1facfd0ce0ee1e6270b35d29dcdf0a8977c17418ac
SHA512905b01240f92124f71acd61a075887d89a83699681f585a246aa44b9d514829adec5ab827d720c7c7eccd8392698ee3f18fe9b2f7fcd81000cb0f40caa28ff06
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Filesize
4.6MB
MD58c1eca3e2fe8f5fd1a0ce4b4a8cf4409
SHA18d45e044cbdcf645fe359864bc700b2568032687
SHA2566ef47689ea1309e43869ec59861a677fe4e40cf03eb89386fc7d32fc516e9671
SHA5124bf03b1453fa1f1bed14cb133c01c7b9b348f82da775bbbeaefc7867d348928c265b6b38623ced8b711138876365d63a669955920a5b5ae119975184297fe54f
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Filesize
3.4MB
MD594ed4dfe17ddc0b571873aca8323d455
SHA1068cbdc24be00d84e9f271369fbb95a7d53583e0
SHA256d57b68baeb9c6a55b11fb5670f2b0b02caecf6b613abc294bfbb90ba5594cde7
SHA5120906893bb018144129e67ac7239ca0d566e3df6346beeef8433d94e37b4f13869bce231a7b6726690c4ba6f398542965804e5eac074fe7a9d50fdef28bd098f4
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Filesize
1.1MB
MD548d88dbeb19dc5e082f2fa6b4fd41c6c
SHA12f36d7e1489268d55b80f84dec7bc6bf376e8e30
SHA256b3d84cd298ff427cf4edc50f4027cf0dca53ea4f02bc513745fcd406e1687e19
SHA5121e59c7198a5e4893019148f0336667f2ff15e0aeca207f8c3fc5a8bc979966f75f306dc2e5052b26e6dcc085995b28a2d9bdb81e078d29d2eb2df19fdfddf6bd
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Filesize
149KB
MD5864489e91cfa1bc4cb7ce23b3d923d44
SHA1438c0ac69bd93d110bc0a8d1516593c2eb65f473
SHA25689f90dfe08c97c4a397a715cee4e49f0892ff3f3b42e34d48837cadf766f7d4f
SHA512358e0f49569b41687accbde8d67e899fcfe3d34c5a17107dc132a5706e47bcb6ea41e900d30a5b2b45aa792ddaf089c507f6e3c3d235a4bde997c31165f4227d