Analysis Overview
SHA256
477e8524f1e6fcb05dfbb0aa95174bfe3d82c4897ebb9167323bc4191f217afa
Threat Level: Known bad
The file file.exe was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Detects Smokeloader packer
Danabot
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Loads dropped DLL
Checks installed software on the system
Enumerates physical storage devices
Program crash
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Checks SCSI registry key(s)
Checks processor information in registry
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-12-18 04:23
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-12-18 04:23
Reported
2022-12-18 04:25
Platform
win7-20220812-en
Max time kernel
151s
Max time network
44s
Command Line
Signatures
Detects Smokeloader packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
SmokeLoader
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
Network
Files
memory/1044-54-0x0000000000598000-0x00000000005A9000-memory.dmp
memory/1044-55-0x0000000075071000-0x0000000075073000-memory.dmp
memory/1044-56-0x0000000000598000-0x00000000005A9000-memory.dmp
memory/1044-57-0x0000000000220000-0x0000000000229000-memory.dmp
memory/1044-58-0x0000000000400000-0x000000000045F000-memory.dmp
memory/1044-59-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-12-18 04:23
Reported
2022-12-18 04:25
Platform
win10v2004-20220812-en
Max time kernel
150s
Max time network
153s
Command Line
Signatures
Danabot
Detects Smokeloader packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
SmokeLoader
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\E246.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Checks installed software on the system
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\E246.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1 | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
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Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2824 wrote to memory of 3544 | N/A | N/A | C:\Users\Admin\AppData\Local\Temp\E246.exe |
| PID 2824 wrote to memory of 3544 | N/A | N/A | C:\Users\Admin\AppData\Local\Temp\E246.exe |
| PID 2824 wrote to memory of 3544 | N/A | N/A | C:\Users\Admin\AppData\Local\Temp\E246.exe |
| PID 3544 wrote to memory of 3096 | N/A | C:\Users\Admin\AppData\Local\Temp\E246.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3544 wrote to memory of 3096 | N/A | C:\Users\Admin\AppData\Local\Temp\E246.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3544 wrote to memory of 3096 | N/A | C:\Users\Admin\AppData\Local\Temp\E246.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
C:\Users\Admin\AppData\Local\Temp\E246.exe
C:\Users\Admin\AppData\Local\Temp\E246.exe
C:\Windows\SysWOW64\rundll32.exe
C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll,start
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3544 -ip 3544
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3544 -s 544
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | dowe.at | udp |
| N/A | 91.195.240.101:80 | dowe.at | tcp |
| N/A | 8.8.8.8:53 | xisac.com | udp |
| N/A | 211.59.14.90:80 | xisac.com | tcp |
| N/A | 211.59.14.90:80 | xisac.com | tcp |
| N/A | 211.59.14.90:80 | xisac.com | tcp |
| N/A | 211.59.14.90:80 | xisac.com | tcp |
| N/A | 211.59.14.90:80 | xisac.com | tcp |
| N/A | 149.3.170.140:80 | 149.3.170.140 | tcp |
| N/A | 211.59.14.90:80 | xisac.com | tcp |
| N/A | 8.238.21.126:80 | tcp | |
| N/A | 211.59.14.90:80 | xisac.com | tcp |
| N/A | 211.59.14.90:80 | xisac.com | tcp |
| N/A | 211.59.14.90:80 | xisac.com | tcp |
| N/A | 23.236.181.126:443 | 23.236.181.126 | tcp |
| N/A | 211.59.14.90:80 | xisac.com | tcp |
| N/A | 211.59.14.90:80 | xisac.com | tcp |
| N/A | 211.59.14.90:80 | xisac.com | tcp |
| N/A | 20.42.65.90:443 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 23.236.181.126:443 | tcp |
Files
memory/4332-132-0x00000000007E3000-0x00000000007F4000-memory.dmp
memory/4332-133-0x00000000001F0000-0x00000000001F9000-memory.dmp
memory/4332-134-0x0000000000400000-0x000000000045F000-memory.dmp
memory/4332-135-0x0000000000400000-0x000000000045F000-memory.dmp
memory/3544-136-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\E246.exe
| MD5 | 0bb2b15ca73128dbc816ea4ed583119c |
| SHA1 | 17d05964d9208ca1a27fd007ad5f41752cfa893e |
| SHA256 | 295dfd4608b81ee276a04f1c58d806b7f906695e744cfe8234eca6360c555ca8 |
| SHA512 | d58afa63c04cb95576e9a7b5ae026dc28526cee7a26c5e829c091356179f4d255503914398dd209c506743ab78f16cb84d862e2f8ae5f43282bfe2a3e7afe375 |
C:\Users\Admin\AppData\Local\Temp\E246.exe
| MD5 | 0bb2b15ca73128dbc816ea4ed583119c |
| SHA1 | 17d05964d9208ca1a27fd007ad5f41752cfa893e |
| SHA256 | 295dfd4608b81ee276a04f1c58d806b7f906695e744cfe8234eca6360c555ca8 |
| SHA512 | d58afa63c04cb95576e9a7b5ae026dc28526cee7a26c5e829c091356179f4d255503914398dd209c506743ab78f16cb84d862e2f8ae5f43282bfe2a3e7afe375 |
memory/3096-139-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll
| MD5 | 3f5f5ae165009e3ff62bd36852a4579a |
| SHA1 | 5b6044bd41d6864f2f27e8c34234fb17d17f8a37 |
| SHA256 | 1a10585dcc06e9cfca5651aae0d074ef443ab22966c5868d8cfa4fbbc5a49960 |
| SHA512 | 71b21f9cf1a34337c2c79ac35d67c03eff32b097719b0d56f1f1dcf7d82fd19fcd9e768e06af543307c76eab6ffce61b56c4664df397280f039231a0d69ad2c1 |
C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll
| MD5 | 3f5f5ae165009e3ff62bd36852a4579a |
| SHA1 | 5b6044bd41d6864f2f27e8c34234fb17d17f8a37 |
| SHA256 | 1a10585dcc06e9cfca5651aae0d074ef443ab22966c5868d8cfa4fbbc5a49960 |
| SHA512 | 71b21f9cf1a34337c2c79ac35d67c03eff32b097719b0d56f1f1dcf7d82fd19fcd9e768e06af543307c76eab6ffce61b56c4664df397280f039231a0d69ad2c1 |
memory/3544-142-0x0000000000BD3000-0x0000000000E1E000-memory.dmp
memory/3544-143-0x00000000026C0000-0x0000000002A45000-memory.dmp
memory/3544-144-0x0000000000400000-0x0000000000791000-memory.dmp
memory/3096-145-0x0000000000400000-0x0000000000671000-memory.dmp
memory/3096-146-0x0000000000400000-0x0000000000671000-memory.dmp
memory/3096-147-0x0000000003900000-0x0000000004025000-memory.dmp
memory/3096-149-0x0000000003900000-0x0000000004025000-memory.dmp
memory/3096-148-0x0000000003900000-0x0000000004025000-memory.dmp
memory/3096-150-0x0000000003900000-0x0000000004025000-memory.dmp