File name: | sasub.exe.0ae0_00021000.exe.0001cc70_2c00.exe |
Full analysis: | https://app.any.run/tasks/960dc28d-5756-4eb9-8bcc-013da403dd23 |
Verdict: | Malicious activity |
Analysis date: | April 01, 2023, 16:41:48 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
MD5: | AD9FD1564DD1C6BE54747E84444B8F55 |
SHA1: | 001495AF4AF443265200340A08B5E07DC2A32553 |
SHA256: | 021D01FE3793879F57A2942664FC7C096710E94E87AD13DC21467C12EDF61546 |
SSDEEP: | 96:bF2LOYFGrf4msMbe5r3NyTWrAZt7zd54fMVgYncY67AEA3dbwQNKSbuVmyVx9X:ALKf4my3ssAnktY67AN3BwQbqVx9X |
.exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
---|---|---|
.exe | | | Win64 Executable (generic) (37.3) |
.dll | | | Win32 Dynamic Link Library (generic) (8.8) |
.exe | | | Win32 Executable (generic) (6) |
.exe | | | Generic Win/DOS Executable (2.7) |
Subsystem: | Windows GUI |
---|---|
SubsystemVersion: | 5.1 |
ImageVersion: | - |
OSVersion: | 5.1 |
EntryPoint: | 0x1450 |
UninitializedDataSize: | - |
InitializedDataSize: | 11776 |
CodeSize: | 2048 |
LinkerVersion: | 14.14 |
PEType: | PE32 |
ImageFileCharacteristics: | No relocs, Executable, 32-bit |
TimeStamp: | 2018:08:04 23:55:45+00:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 04-Aug-2018 23:55:45 |
Magic number: | MZ |
---|---|
Bytes on last page of file: | 0x0090 |
Pages in file: | 0x0003 |
Relocations: | 0x0000 |
Size of header: | 0x0004 |
Min extra paragraphs: | 0x0000 |
Max extra paragraphs: | 0xFFFF |
Initial SS value: | 0x0000 |
Initial SP value: | 0x00B8 |
Checksum: | 0x0000 |
Initial IP value: | 0x0000 |
Initial CS value: | 0x0000 |
Overlay number: | 0x0000 |
OEM identifier: | 0x0000 |
OEM information: | 0x0000 |
Address of NE header: | 0x000000E8 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 4 |
Time date stamp: | 04-Aug-2018 23:55:45 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 0x00001000 | 0x000006BA | 0x00000800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 4.87714 |
.rdata | 0x00002000 | 0x00000994 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.79052 |
.data | 0x00003000 | 0x00000F78 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.16299 |
.rsrc | 0x00004000 | 0x00001270 | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.30587 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
101 | 3.55552 | 4608 | UNKNOWN | UNKNOWN | WM_DISP |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
ole32.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2368 | "C:\Users\admin\AppData\Local\Temp\sasub.exe.0ae0_00021000.exe.0001cc70_2c00.exe" | C:\Users\admin\AppData\Local\Temp\sasub.exe.0ae0_00021000.exe.0001cc70_2c00.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
3000 | C:\Windows\system32\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09} | C:\Windows\System32\dllhost.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
3624 | "C:\Windows\system32\pkgmgr.exe" /n:%temp%\ellocnak.xml | C:\Windows\System32\PkgMgr.exe | — | sasub.exe.0ae0_00021000.exe.0001cc70_2c00.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Package Manager Exit code: 3221226540 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
1392 | "C:\Windows\system32\pkgmgr.exe" /n:%temp%\ellocnak.xml | C:\Windows\System32\PkgMgr.exe | sasub.exe.0ae0_00021000.exe.0001cc70_2c00.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Package Manager Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
1540 | "C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20230401164154.log C:\Windows\Logs\CBS\CbsPersist_20230401164154.cab | C:\Windows\System32\makecab.exe | — | PkgMgr.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft® Cabinet Maker Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
2260 | "C:\Windows\system32\dism.exe" /online /norestart /apply-unattend:"C:\Users\admin\AppData\Local\Temp\ellocnak.xml" | C:\Windows\System32\Dism.exe | — | PkgMgr.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Dism Image Servicing Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
|
(PID) Process: | (2368) sasub.exe.0ae0_00021000.exe.0001cc70_2c00.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
(PID) Process: | (2368) sasub.exe.0ae0_00021000.exe.0001cc70_2c00.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | IntranetName |
Value: 1 | |||
(PID) Process: | (2368) sasub.exe.0ae0_00021000.exe.0001cc70_2c00.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
(PID) Process: | (2368) sasub.exe.0ae0_00021000.exe.0001cc70_2c00.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 0 |
PID | Process | Filename | Type | |
---|---|---|---|---|
2368 | sasub.exe.0ae0_00021000.exe.0001cc70_2c00.exe | C:\Windows\System32\dismcore.dll | — | |
MD5:— | SHA256:— | |||
1392 | PkgMgr.exe | C:\Windows\Logs\CBS\CbsPersist_20230401164154.log | — | |
MD5:— | SHA256:— | |||
1392 | PkgMgr.exe | C:\Windows\Logs\CBS\CBS.log | text | |
MD5:559D7E8BDE99FE42189845B0886EA3A9 | SHA256:DCF5B3F1195DF0A51259A461555674FF230A660CD28977BFA498FB6E6463C91D | |||
1540 | makecab.exe | C:\Windows\Logs\CBS\CbsPersist_20230401164154.cab | compressed | |
MD5:5AA8E62145FFE2122D8AB88E66BDAA89 | SHA256:9A60304FD34A6C21F5AC7FC708C233D9F01C493413F5FE9C2F09B135F0AAB437 | |||
1540 | makecab.exe | C:\Users\admin\AppData\Local\Temp\cab_1540_3 | binary | |
MD5:7360B242F921C81C8F2E9E09F1980820 | SHA256:ECD6E767A6D123EB6D7D095A1B2A4CD9B4DACAD365D92B7BC3D5D7C77E52368B | |||
1540 | makecab.exe | C:\Users\admin\AppData\Local\Temp\cab_1540_5 | binary | |
MD5:7360B242F921C81C8F2E9E09F1980820 | SHA256:ECD6E767A6D123EB6D7D095A1B2A4CD9B4DACAD365D92B7BC3D5D7C77E52368B | |||
2368 | sasub.exe.0ae0_00021000.exe.0001cc70_2c00.exe | C:\Users\admin\AppData\Local\Temp\ellocnak.xml | xml | |
MD5:427EB7374887305B72F5C552837C9036 | SHA256:B3F421780A49CBE680A317259D4DF9CE1D0CDACA3020B4DF0DC18CC01D68CCBB | |||
2368 | sasub.exe.0ae0_00021000.exe.0001cc70_2c00.exe | C:\Users\admin\AppData\Local\Temp\dismcore.dll | executable | |
MD5:6B906764A35508A7FD266CDD512E46B1 | SHA256:FC0C90044B94B080F307C16494369A0796AC1D4E74E7912BA79C15CCA241801C | |||
3000 | dllhost.exe | C:\Windows\System32\dismcore.dll | executable | |
MD5:6B906764A35508A7FD266CDD512E46B1 | SHA256:FC0C90044B94B080F307C16494369A0796AC1D4E74E7912BA79C15CCA241801C | |||
1540 | makecab.exe | C:\Users\admin\AppData\Local\Temp\cab_1540_4 | binary | |
MD5:A439AD6D04C099EC6F85B3B5B96A3AC3 | SHA256:8C08BEA3C051DB4252EB452FFF7F03A843EE5B83177C488A59308F3AF1789521 |