Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
06-01-2024 13:37
Static task
static1
Behavioral task
behavioral1
Sample
465e008ae44b8e00364cfa199b450eb3.exe
Resource
win7-20231215-en
General
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Target
465e008ae44b8e00364cfa199b450eb3.exe
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Size
1.9MB
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MD5
465e008ae44b8e00364cfa199b450eb3
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SHA1
2b947ac03931d1e5084bead2b16d61c11105f2fa
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SHA256
1823176ae53c5e51f5b421341682c0a812b931687e7685c3b4275b99586b519e
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SHA512
bed3275ed4580f8a0561b97d294d5515262bd92841ddfdbfcb256c27dd40e791f446d079b521bbf63d82fcaec4730ca98ed85788bae5a550dd637b08821f009f
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SSDEEP
49152:9g3DeZu8JlU1Ud9jKJxrsvs99nUEwfUsVvcNtfxOoq30:yqc8uxrsETUV9c+0
Malware Config
Extracted
vidar
40
706
https://lenak513.tumblr.com/
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profile_id
706
Extracted
smokeloader
pub5
Extracted
nullmixer
http://watira.xyz/
Extracted
smokeloader
2020
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
Signatures
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Vidar Stealer 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4500-102-0x0000000000960000-0x00000000009FD000-memory.dmp family_vidar behavioral2/memory/4500-103-0x0000000000400000-0x0000000000958000-memory.dmp family_vidar -
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\7zS82EFD477\libstdc++-6.dll aspack_v212_v242 C:\Users\Admin\AppData\Local\Temp\7zS82EFD477\libcurl.dll aspack_v212_v242 C:\Users\Admin\AppData\Local\Temp\7zS82EFD477\libcurlpp.dll aspack_v212_v242 -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
465e008ae44b8e00364cfa199b450eb3.exe0d5026350381.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Control Panel\International\Geo\Nation 465e008ae44b8e00364cfa199b450eb3.exe Key value queried \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Control Panel\International\Geo\Nation 0d5026350381.exe -
Executes dropped EXE 10 IoCs
Processes:
setup_install.exe0d5026350381.exee12de46c3c832.exe190cee335.exec9ebbe1d7.exedca6c247e3.exe3cf01e1373c46.exef6ab0314134.exe0d5026350381.exepid process 3624 1404 setup_install.exe 1056 0d5026350381.exe 2300 e12de46c3c832.exe 2588 190cee335.exe 4500 c9ebbe1d7.exe 4100 dca6c247e3.exe 3408 3cf01e1373c46.exe 4548 f6ab0314134.exe 2028 0d5026350381.exe -
Loads dropped DLL 6 IoCs
Processes:
setup_install.exepid process 1404 setup_install.exe 1404 setup_install.exe 1404 setup_install.exe 1404 setup_install.exe 1404 setup_install.exe 1404 setup_install.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1616 1404 WerFault.exe setup_install.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
3cf01e1373c46.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 3cf01e1373c46.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 3cf01e1373c46.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 3cf01e1373c46.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
3cf01e1373c46.exepid process 3408 3cf01e1373c46.exe 3408 3cf01e1373c46.exe 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 3388 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
3cf01e1373c46.exepid process 3408 3cf01e1373c46.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
e12de46c3c832.exe190cee335.exedescription pid process Token: SeDebugPrivilege 2300 e12de46c3c832.exe Token: SeDebugPrivilege 2588 190cee335.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
pid process 3388 -
Suspicious use of WriteProcessMemory 48 IoCs
Processes:
465e008ae44b8e00364cfa199b450eb3.exesetup_install.execmd.execmd.execmd.execmd.execmd.execmd.execmd.exe0d5026350381.exedescription pid process target process PID 2212 wrote to memory of 3624 2212 465e008ae44b8e00364cfa199b450eb3.exe setup_installer.exe PID 2212 wrote to memory of 3624 2212 465e008ae44b8e00364cfa199b450eb3.exe setup_installer.exe PID 2212 wrote to memory of 3624 2212 465e008ae44b8e00364cfa199b450eb3.exe setup_installer.exe PID 3624 wrote to memory of 1404 3624 setup_install.exe PID 3624 wrote to memory of 1404 3624 setup_install.exe PID 3624 wrote to memory of 1404 3624 setup_install.exe PID 1404 wrote to memory of 3144 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 3144 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 3144 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 2932 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 2932 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 2932 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 1340 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 1340 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 1340 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 3884 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 3884 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 3884 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 4960 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 4960 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 4960 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 4184 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 4184 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 4184 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 4016 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 4016 1404 setup_install.exe cmd.exe PID 1404 wrote to memory of 4016 1404 setup_install.exe cmd.exe PID 3144 wrote to memory of 1056 3144 cmd.exe 0d5026350381.exe PID 3144 wrote to memory of 1056 3144 cmd.exe 0d5026350381.exe PID 3144 wrote to memory of 1056 3144 cmd.exe 0d5026350381.exe PID 2932 wrote to memory of 2300 2932 cmd.exe e12de46c3c832.exe PID 2932 wrote to memory of 2300 2932 cmd.exe e12de46c3c832.exe PID 4184 wrote to memory of 4500 4184 cmd.exe c9ebbe1d7.exe PID 4184 wrote to memory of 4500 4184 cmd.exe c9ebbe1d7.exe PID 4184 wrote to memory of 4500 4184 cmd.exe c9ebbe1d7.exe PID 4960 wrote to memory of 2588 4960 cmd.exe 190cee335.exe PID 4960 wrote to memory of 2588 4960 cmd.exe 190cee335.exe PID 3884 wrote to memory of 4100 3884 cmd.exe dca6c247e3.exe PID 3884 wrote to memory of 4100 3884 cmd.exe dca6c247e3.exe PID 3884 wrote to memory of 4100 3884 cmd.exe dca6c247e3.exe PID 4016 wrote to memory of 3408 4016 cmd.exe 3cf01e1373c46.exe PID 4016 wrote to memory of 3408 4016 cmd.exe 3cf01e1373c46.exe PID 4016 wrote to memory of 3408 4016 cmd.exe 3cf01e1373c46.exe PID 1340 wrote to memory of 4548 1340 cmd.exe f6ab0314134.exe PID 1340 wrote to memory of 4548 1340 cmd.exe f6ab0314134.exe PID 1056 wrote to memory of 2028 1056 0d5026350381.exe 0d5026350381.exe PID 1056 wrote to memory of 2028 1056 0d5026350381.exe 0d5026350381.exe PID 1056 wrote to memory of 2028 1056 0d5026350381.exe 0d5026350381.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\465e008ae44b8e00364cfa199b450eb3.exe"C:\Users\Admin\AppData\Local\Temp\465e008ae44b8e00364cfa199b450eb3.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2212 -
C:\Users\Admin\AppData\Local\Temp\setup_installer.exe"C:\Users\Admin\AppData\Local\Temp\setup_installer.exe"2⤵PID:3624
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C:\Users\Admin\AppData\Local\Temp\7zS82EFD477\setup_install.exe"C:\Users\Admin\AppData\Local\Temp\7zS82EFD477\setup_install.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1404 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1404 -s 5444⤵
- Program crash
PID:1616 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c 3cf01e1373c46.exe4⤵
- Suspicious use of WriteProcessMemory
PID:4016 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c c9ebbe1d7.exe4⤵
- Suspicious use of WriteProcessMemory
PID:4184 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c 190cee335.exe4⤵
- Suspicious use of WriteProcessMemory
PID:4960 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c dca6c247e3.exe4⤵
- Suspicious use of WriteProcessMemory
PID:3884 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c f6ab0314134.exe4⤵
- Suspicious use of WriteProcessMemory
PID:1340 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c e12de46c3c832.exe4⤵
- Suspicious use of WriteProcessMemory
PID:2932 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c 0d5026350381.exe4⤵
- Suspicious use of WriteProcessMemory
PID:3144
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C:\Users\Admin\AppData\Local\Temp\7zS82EFD477\0d5026350381.exe0d5026350381.exe1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1056 -
C:\Users\Admin\AppData\Local\Temp\7zS82EFD477\0d5026350381.exe"C:\Users\Admin\AppData\Local\Temp\7zS82EFD477\0d5026350381.exe" -a2⤵
- Executes dropped EXE
PID:2028
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C:\Users\Admin\AppData\Local\Temp\7zS82EFD477\190cee335.exe190cee335.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2588
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C:\Users\Admin\AppData\Local\Temp\7zS82EFD477\f6ab0314134.exef6ab0314134.exe1⤵
- Executes dropped EXE
PID:4548
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1404 -ip 14041⤵PID:1596
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C:\Users\Admin\AppData\Local\Temp\7zS82EFD477\3cf01e1373c46.exe3cf01e1373c46.exe1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3408
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C:\Users\Admin\AppData\Local\Temp\7zS82EFD477\dca6c247e3.exedca6c247e3.exe1⤵
- Executes dropped EXE
PID:4100
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C:\Users\Admin\AppData\Local\Temp\7zS82EFD477\c9ebbe1d7.exec9ebbe1d7.exe1⤵
- Executes dropped EXE
PID:4500
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C:\Users\Admin\AppData\Local\Temp\7zS82EFD477\e12de46c3c832.exee12de46c3c832.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2300
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3408 -ip 34081⤵PID:5048
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
218KB
MD5d09be1f47fd6b827c81a4812b4f7296f
SHA1028ae3596c0790e6d7f9f2f3c8e9591527d267f7
SHA2560de53e7be51789adaec5294346220b20f793e7f8d153a3c110a92d658760697e
SHA512857f44a1383c29208509b8f1164b6438d750d5bb4419add7626986333433e67a0d1211ec240ce9472f30a1f32b16c8097aceba4b2255641b3d8928f94237f595
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Filesize
54KB
MD5e6e578373c2e416289a8da55f1dc5e8e
SHA1b601a229b66ec3d19c2369b36216c6f6eb1c063e
SHA25643e86d650a68f1f91fa2f4375aff2720e934aa78fa3d33e06363122bf5a9535f
SHA5129df6a8c418113a77051f6cb02745ad48c521c13cdadb85e0e37f79e29041464c8c7d7ba8c558fdd877035eb8475b6f93e7fc62b38504ddfe696a61480cabac89
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Filesize
113KB
MD59aec524b616618b0d3d00b27b6f51da1
SHA164264300801a353db324d11738ffed876550e1d3
SHA25659a466f77584438fc3abc0f43edc0fc99d41851726827a008841f05cfe12da7e
SHA5120648a26940e8f4aad73b05ad53e43316dd688e5d55e293cce88267b2b8744412be2e0d507dadad830776bf715bcd819f00f5d1f7ac1c5f1c4f682fb7457a20d0
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Filesize
647KB
MD55e279950775baae5fea04d2cc4526bcc
SHA18aef1e10031c3629512c43dd8b0b5d9060878453
SHA25697de47068327bb822b33c7106f9cbb489480901a6749513ef5c31d229dcaca87
SHA512666325e9ed71da4955058aea31b91e2e848be43211e511865f393b7f537c208c6b31c182f7d728c2704e9fc87e7d1be3f98f5fee4d34f11c56764e1c599afd02
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Filesize
69KB
MD51e0d62c34ff2e649ebc5c372065732ee
SHA1fcfaa36ba456159b26140a43e80fbd7e9d9af2de
SHA256509cb1d1443b623a02562ac760bced540e327c65157ffa938a22f75e38155723
SHA5123653f8ed8ad3476632f731a3e76c6aae97898e4bf14f70007c93e53bc443906835be29f861c4a123db5b11e0f3dd5013b2b3833469a062060825df9ee708dc61
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Filesize
3.3MB
MD5bb0985703c0401f5cbd11d7c71db1bb2
SHA1b7a6520daa7a4d374e4dd07496496ffd6d61ed49
SHA2564beced139e817100a9e8849edc29aeda3b0ad1497b6dcef5fefd26f1d2abf9b6
SHA51246646656ba60c43f2db137760832d59423c3eba05432b5901896e3a3742365f5543347ffc0a71915f6502006a9d2082d2e81690fd04bb2e4a43703bb02e7da7a
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Filesize
4.2MB
MD5ea365547f9b316bfebaebcc1ae271824
SHA19758a9a2d7a11a1aba093c474df0b5a2939df88e
SHA256b88a310f36bf3a3d3a12ef86cd1d20e43135baa14825fc43938f1d53765500e2
SHA512dea5741bc49ad9453f1cb3382ca7d178fe5ba10bd0ba1d4d73856e0c5e918daed890ebb0400d0f6f2273252ec851367411842fdc1bfb7a1c87bd4bf11310df64
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Filesize
3.8MB
MD5d41f03922dd969a30b829bce1edae4bf
SHA15daf58ea7c8f61c2d3f93b87912e396e7174c2f0
SHA256bc67d9177900aadb9683586e10a4e87495796e37cb9e5d0a5cdc6e425e689fc5
SHA512672893c5625577c74adeead3884d034f990bec597b7cd6be4a9073866ab21d705f79f6241e4b769ef2d0d29ece01b591d7212372a472872359d94be620b80e14
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Filesize
1.9MB
MD5e57e91b91c9045f6a3a858c682578fd3
SHA14b15a2026bff8e9fc63cf26e13fffb3ca1dbad56
SHA2563217f0d13cf2fd54f17f58803c0013d524fdf3e4994558b4c026c555d2756dee
SHA51242e7cc960914c020a59a6686ee59a09596a82fae6dc5859d8e8a69c5577507e603a6df45e4de94ca157b5fb1672ddca57dd199648349a792bb7d179656de9e81