Analysis
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max time kernel
180s -
max time network
186s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2022 11:58
Static task
static1
Behavioral task
behavioral1
Sample
960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe
Resource
win7-20221111-en
windows7-x64
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe
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Size
172KB
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MD5
d7559483ddac2acdbb224a3bc7df56b9
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SHA1
8f65c686d12be97e752e12b5bcfba4631807900e
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SHA256
960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad
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SHA512
918e136e9e619d2848d4d80e05393e6fd53ebaec46d47937e9a5f2eed0dcff97ce94fc19847a8ad35f837aecaca84b67867ec60a2d6b6a74103ce2cbf780005c
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SSDEEP
3072:5SnQdXqN78kfQmbuHBBahMjDPFwWsIJAdmzcfnsb:cQXg73fQmbuHDaWPF1GfO
Score
8/10
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 220 inl592A.tmp -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation 960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe -
Enumerates connected drives 3 TTPs 48 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\X: msiexec.exe -
Drops file in Windows directory 8 IoCs
description ioc Process File created C:\Windows\Installer\e585aff.msi msiexec.exe File created C:\Windows\Installer\e585afc.msi msiexec.exe File opened for modification C:\Windows\Installer\e585afc.msi msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\Installer\SourceHash{2123BA58-6264-4F55-B0DD-3E81A1CD8D45} msiexec.exe File opened for modification C:\Windows\Installer\MSI5FBF.tmp msiexec.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1124 msiexec.exe 1124 msiexec.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 1272 msiexec.exe Token: SeIncreaseQuotaPrivilege 1272 msiexec.exe Token: SeSecurityPrivilege 1124 msiexec.exe Token: SeCreateTokenPrivilege 1272 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1272 msiexec.exe Token: SeLockMemoryPrivilege 1272 msiexec.exe Token: SeIncreaseQuotaPrivilege 1272 msiexec.exe Token: SeMachineAccountPrivilege 1272 msiexec.exe Token: SeTcbPrivilege 1272 msiexec.exe Token: SeSecurityPrivilege 1272 msiexec.exe Token: SeTakeOwnershipPrivilege 1272 msiexec.exe Token: SeLoadDriverPrivilege 1272 msiexec.exe Token: SeSystemProfilePrivilege 1272 msiexec.exe Token: SeSystemtimePrivilege 1272 msiexec.exe Token: SeProfSingleProcessPrivilege 1272 msiexec.exe Token: SeIncBasePriorityPrivilege 1272 msiexec.exe Token: SeCreatePagefilePrivilege 1272 msiexec.exe Token: SeCreatePermanentPrivilege 1272 msiexec.exe Token: SeBackupPrivilege 1272 msiexec.exe Token: SeRestorePrivilege 1272 msiexec.exe Token: SeShutdownPrivilege 1272 msiexec.exe Token: SeDebugPrivilege 1272 msiexec.exe Token: SeAuditPrivilege 1272 msiexec.exe Token: SeSystemEnvironmentPrivilege 1272 msiexec.exe Token: SeChangeNotifyPrivilege 1272 msiexec.exe Token: SeRemoteShutdownPrivilege 1272 msiexec.exe Token: SeUndockPrivilege 1272 msiexec.exe Token: SeSyncAgentPrivilege 1272 msiexec.exe Token: SeEnableDelegationPrivilege 1272 msiexec.exe Token: SeManageVolumePrivilege 1272 msiexec.exe Token: SeImpersonatePrivilege 1272 msiexec.exe Token: SeCreateGlobalPrivilege 1272 msiexec.exe Token: SeRestorePrivilege 1124 msiexec.exe Token: SeTakeOwnershipPrivilege 1124 msiexec.exe Token: SeIncBasePriorityPrivilege 4476 960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe Token: SeRestorePrivilege 1124 msiexec.exe Token: SeTakeOwnershipPrivilege 1124 msiexec.exe Token: SeRestorePrivilege 1124 msiexec.exe Token: SeTakeOwnershipPrivilege 1124 msiexec.exe Token: SeRestorePrivilege 1124 msiexec.exe Token: SeTakeOwnershipPrivilege 1124 msiexec.exe Token: SeRestorePrivilege 1124 msiexec.exe Token: SeTakeOwnershipPrivilege 1124 msiexec.exe Token: SeRestorePrivilege 1124 msiexec.exe Token: SeTakeOwnershipPrivilege 1124 msiexec.exe Token: SeRestorePrivilege 1124 msiexec.exe Token: SeTakeOwnershipPrivilege 1124 msiexec.exe Token: SeRestorePrivilege 1124 msiexec.exe Token: SeTakeOwnershipPrivilege 1124 msiexec.exe Token: SeRestorePrivilege 1124 msiexec.exe Token: SeTakeOwnershipPrivilege 1124 msiexec.exe Token: SeRestorePrivilege 1124 msiexec.exe Token: SeTakeOwnershipPrivilege 1124 msiexec.exe Token: SeRestorePrivilege 1124 msiexec.exe Token: SeTakeOwnershipPrivilege 1124 msiexec.exe Token: SeRestorePrivilege 1124 msiexec.exe Token: SeTakeOwnershipPrivilege 1124 msiexec.exe Token: SeRestorePrivilege 1124 msiexec.exe Token: SeTakeOwnershipPrivilege 1124 msiexec.exe Token: SeRestorePrivilege 1124 msiexec.exe Token: SeTakeOwnershipPrivilege 1124 msiexec.exe Token: SeRestorePrivilege 1124 msiexec.exe Token: SeTakeOwnershipPrivilege 1124 msiexec.exe Token: SeRestorePrivilege 1124 msiexec.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4476 wrote to memory of 1272 4476 960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe 81 PID 4476 wrote to memory of 1272 4476 960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe 81 PID 4476 wrote to memory of 1272 4476 960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe 81 PID 4476 wrote to memory of 1840 4476 960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe 83 PID 4476 wrote to memory of 1840 4476 960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe 83 PID 4476 wrote to memory of 1840 4476 960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe 83 PID 4476 wrote to memory of 1836 4476 960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe 85 PID 4476 wrote to memory of 1836 4476 960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe 85 PID 4476 wrote to memory of 1836 4476 960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe 85 PID 1840 wrote to memory of 220 1840 cmd.exe 88 PID 1840 wrote to memory of 220 1840 cmd.exe 88 PID 1840 wrote to memory of 220 1840 cmd.exe 88 PID 1124 wrote to memory of 3756 1124 msiexec.exe 89 PID 1124 wrote to memory of 3756 1124 msiexec.exe 89 PID 1124 wrote to memory of 3756 1124 msiexec.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe"C:\Users\Admin\AppData\Local\Temp\960303bb043e5932f1dd3a6c8ebb27dc230fb19b3dffb8b38664aaaaf04d29ad.exe"1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4476 -
C:\Windows\SysWOW64\msiexec.exe"C:\Windows\System32\msiexec.exe" /i C:\Users\Admin\AppData\Local\Temp\INS55D~1.INI /quiet2⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
PID:1272
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\run_dws_file.bat" "2⤵
- Suspicious use of WriteProcessMemory
PID:1840 -
C:\Users\Admin\AppData\Local\Temp\inl592A.tmpC:\Users\Admin\AppData\Local\Temp\inl592A.tmp cdf1912.tmp3⤵
- Executes dropped EXE
PID:220
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\960303~1.EXE > nul2⤵PID:1836
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1124 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 66BA7DA69CD14F2ADA863850EC78EF682⤵PID:3756
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
66KB
MD53b9b5ed99029fcef5b63c910c42469c0
SHA1c21c85637796a69273fae931e639ab0b411e86d0
SHA2560355ca313db93a8d260ab39e4940b8de21dfae130237b3a0163cf868cac42ce3
SHA512fc5edc1d8eeb77b29fb76ba948dabf5f00bcfaf6893826bbfa78770c2d31f574320cbb7cb4ac649b24b4a21568632f28fc9d3c3098048800c2fef69e3369f44e
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Filesize
768B
MD5d20d9eda31a2d0300e4589df7f352370
SHA179b46d2dbb489914cfedafdbc90e62951471b48e
SHA256d7a1d6a8cf5c3fbb85cd06147a599f5274630b86b1c89721f10a60c1bbe994d8
SHA512d28c5b69325a9833776ea362445b77b231a0ec9b9b8b4a2ad37a434ee8b2b0c1903d6ade1e372f73ac8ada951e0a24076cf23d9307d27fed5927f4bf8b0d0a5e
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Filesize
57.2MB
MD538baa10e2d34fe1b133386719df985bf
SHA1ea3da7fe2add99b8f207822cf6369a12e654a72b
SHA256dfd527f583329ff2a5cde893f8947852829bfb2a9d98cd04d76039f80f4f1261
SHA51265c23f5495083b332f24b910eefb42fa2233e15d42b9290622593a8ed627a485dc2ef138d4c2ef9d38bbcac7e122f198d24e16da6eb49743ec46317da360c284
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Filesize
57.2MB
MD538baa10e2d34fe1b133386719df985bf
SHA1ea3da7fe2add99b8f207822cf6369a12e654a72b
SHA256dfd527f583329ff2a5cde893f8947852829bfb2a9d98cd04d76039f80f4f1261
SHA51265c23f5495083b332f24b910eefb42fa2233e15d42b9290622593a8ed627a485dc2ef138d4c2ef9d38bbcac7e122f198d24e16da6eb49743ec46317da360c284
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Filesize
57B
MD5748303948bb3f7307683e5104784391a
SHA1b3582cbdeff8aa20f8a0fac493c45a94c29cd008
SHA256c0f7b14cedf133c4413ec33fa4c8cb927eec29beb14af0a52b86f16f89cab2c0
SHA5122a03f36bd9fc7a94267e421b8874feabb858e71d6262b10b9144f26a73a993c87e411a50b521b2241dc7f601d84f0d13010761b2669199569372430be489b3af