Analysis Overview
SHA256
1bc5105c0c5b4402ad55c689b43314b2e6d69374a627e536e4f111fa6a25e9b3
Threat Level: Known bad
The file 1bc5105c0c5b4402ad55c689b43314b2e6d69374a627e536e4f111fa6a25e9b3 was found to be: Known bad.
Malicious Activity Summary
Detects executables packed with aPLib.
Detects executables packed with aPLib.
Checks computer location settings
Checks for any installed AV software in registry
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-07 19:06
Signatures
Detects executables packed with aPLib.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-07 19:06
Reported
2024-04-07 19:09
Platform
win7-20240221-en
Max time kernel
149s
Max time network
121s
Command Line
Signatures
Detects executables packed with aPLib.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\IntelPowerAgent5 = "rundll32.exe shell32.dll, ShellExec_RunDLL C:\\PROGRA~3\\DJ084J~1.EXE" | C:\Windows\SysWOW64\svchost.exe | N/A |
Checks for any installed AV software in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Software\Wow6432Node\Eset\Nod | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\Software\Wow6432Node\Avira | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\Software\Wow6432Node\AVAST Software\Avast | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1288 set thread context of 1716 | N/A | C:\Users\Admin\AppData\Local\Temp\1bc5105c0c5b4402ad55c689b43314b2e6d69374a627e536e4f111fa6a25e9b3.exe | C:\Windows\SysWOW64\svchost.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1bc5105c0c5b4402ad55c689b43314b2e6d69374a627e536e4f111fa6a25e9b3.exe
"C:\Users\Admin\AppData\Local\Temp\1bc5105c0c5b4402ad55c689b43314b2e6d69374a627e536e4f111fa6a25e9b3.exe"
C:\Windows\SysWOW64\svchost.exe
C:\ProgramData\dj084j4466.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\ProgramData\uwr900E.tmp.bat" "C:\Users\Admin\AppData\Local\Temp\1bc5105c0c5b4402ad55c689b43314b2e6d69374a627e536e4f111fa6a25e9b3.exe""
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | download.windowsupdate.com | udp |
| BE | 2.17.197.249:80 | download.windowsupdate.com | tcp |
| BE | 2.17.197.249:80 | download.windowsupdate.com | tcp |
| US | 8.8.8.8:53 | blatnoidomen.com | udp |
Files
memory/1288-0-0x0000000000E10000-0x0000000000E3F000-memory.dmp
memory/1716-2-0x0000000000080000-0x0000000000081000-memory.dmp
memory/1716-4-0x0000000000080000-0x0000000000081000-memory.dmp
memory/1716-5-0x0000000000100000-0x0000000000176000-memory.dmp
memory/1716-6-0x0000000000100000-0x0000000000176000-memory.dmp
memory/1716-7-0x0000000000100000-0x0000000000176000-memory.dmp
memory/1716-8-0x0000000000100000-0x0000000000176000-memory.dmp
memory/1716-9-0x0000000000100000-0x0000000000176000-memory.dmp
memory/1716-10-0x0000000000100000-0x0000000000176000-memory.dmp
memory/1716-12-0x0000000000100000-0x0000000000176000-memory.dmp
memory/1716-11-0x0000000000100000-0x0000000000176000-memory.dmp
C:\ProgramData\uwr900E.tmp.bat
| MD5 | 7f94a53959557aa1fbc9ff33656e974b |
| SHA1 | 6deaad76c1a2eabe5d0dc60f97ea4ed52a6dcb9a |
| SHA256 | a860f99812b8c8b41f29a378497780743ecd2910d127535535ef0656a3fc253b |
| SHA512 | 7f1500e3a62b5aa8ae8750094ece076b241a6244d057e154def84b86958a410e9dfc23661ef5fb3e419cacde68cfd66e9dcd5d39ad6c019bd583609aa3ca7d38 |
memory/1288-35-0x0000000000E10000-0x0000000000E3F000-memory.dmp
memory/1716-305-0x0000000000100000-0x0000000000176000-memory.dmp
memory/1716-306-0x0000000000100000-0x0000000000176000-memory.dmp
memory/1716-309-0x00000000007A0000-0x00000000008A0000-memory.dmp
memory/1716-310-0x00000000007A0000-0x00000000008A0000-memory.dmp
memory/1716-311-0x0000000000100000-0x0000000000176000-memory.dmp
memory/1716-313-0x00000000007A0000-0x00000000008A0000-memory.dmp
memory/1716-315-0x00000000007A0000-0x00000000008A0000-memory.dmp
memory/1716-314-0x0000000000100000-0x0000000000176000-memory.dmp
memory/1716-317-0x00000000007A0000-0x00000000008A0000-memory.dmp
memory/1716-319-0x00000000007A0000-0x00000000008A0000-memory.dmp
memory/1716-320-0x0000000000100000-0x0000000000176000-memory.dmp
memory/1716-322-0x00000000007A0000-0x00000000008A0000-memory.dmp
memory/1716-321-0x0000000000100000-0x0000000000176000-memory.dmp
memory/1716-318-0x0000000000100000-0x0000000000176000-memory.dmp
memory/1716-324-0x0000000000180000-0x0000000000190000-memory.dmp
memory/1716-326-0x00000000007A0000-0x00000000008A0000-memory.dmp
memory/1716-327-0x00000000007A0000-0x00000000008A0000-memory.dmp
memory/1716-328-0x00000000007A0000-0x00000000008A0000-memory.dmp
memory/1716-329-0x0000000000100000-0x0000000000176000-memory.dmp
memory/1716-336-0x00000000007A0000-0x00000000008A0000-memory.dmp
memory/1716-337-0x00000000007A0000-0x00000000008A0000-memory.dmp
memory/1716-338-0x00000000007A0000-0x00000000008A0000-memory.dmp
memory/1716-339-0x00000000007A0000-0x00000000008A0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-07 19:06
Reported
2024-04-07 19:09
Platform
win10v2004-20231215-en
Max time kernel
149s
Max time network
93s
Command Line
Signatures
Detects executables packed with aPLib.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\1bc5105c0c5b4402ad55c689b43314b2e6d69374a627e536e4f111fa6a25e9b3.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\IntelPowerAgent3 = "rundll32.exe shell32.dll, ShellExec_RunDLL C:\\PROGRA~3\\D084BD~1.EXE" | C:\Windows\SysWOW64\svchost.exe | N/A |
Checks for any installed AV software in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Software\WOW6432Node\Avira | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\Software\WOW6432Node\AVAST Software\Avast | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\Software\WOW6432Node\Eset\Nod | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5024 set thread context of 4084 | N/A | C:\Users\Admin\AppData\Local\Temp\1bc5105c0c5b4402ad55c689b43314b2e6d69374a627e536e4f111fa6a25e9b3.exe | C:\Windows\SysWOW64\svchost.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1bc5105c0c5b4402ad55c689b43314b2e6d69374a627e536e4f111fa6a25e9b3.exe
"C:\Users\Admin\AppData\Local\Temp\1bc5105c0c5b4402ad55c689b43314b2e6d69374a627e536e4f111fa6a25e9b3.exe"
C:\Windows\SysWOW64\svchost.exe
C:\ProgramData\d084bd86h0.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\ProgramData\smt1FAE.tmp.bat" "C:\Users\Admin\AppData\Local\Temp\1bc5105c0c5b4402ad55c689b43314b2e6d69374a627e536e4f111fa6a25e9b3.exe""
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | download.windowsupdate.com | udp |
| BE | 2.17.197.240:80 | download.windowsupdate.com | tcp |
| BE | 2.17.197.240:80 | download.windowsupdate.com | tcp |
| US | 8.8.8.8:53 | blatnoidomen.com | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/5024-0-0x0000000000FE0000-0x000000000100F000-memory.dmp
memory/4084-2-0x00000000010E0000-0x00000000010E1000-memory.dmp
memory/4084-3-0x0000000001700000-0x0000000001776000-memory.dmp
memory/5024-96-0x0000000000FE0000-0x000000000100F000-memory.dmp
C:\ProgramData\smt1FAE.tmp.bat
| MD5 | affc4133b75f1ec75d5b5ee1f5069570 |
| SHA1 | bba38bc4f087cbdeacf0d22f1f6365279d56815a |
| SHA256 | cd2b4ea96d262b0ff9d9fbce69e4f615533085f4c8619567bf3ab67f8c21c55e |
| SHA512 | 5b251344be2195d22a4d32ee02e3efd767648eba690a6677c0d3b014fe71a985431e6c6aabbcb279c6521bb4189f10bf3fbc20251548af343af5d5c50feae58c |
memory/4084-285-0x0000000001700000-0x0000000001776000-memory.dmp
memory/4084-286-0x0000000001700000-0x0000000001776000-memory.dmp
memory/4084-289-0x0000000001400000-0x0000000001600000-memory.dmp
memory/4084-290-0x0000000001400000-0x0000000001600000-memory.dmp
memory/4084-291-0x0000000001400000-0x0000000001600000-memory.dmp
memory/4084-292-0x0000000001700000-0x0000000001776000-memory.dmp
memory/4084-293-0x0000000001700000-0x0000000001776000-memory.dmp
memory/4084-294-0x0000000001700000-0x0000000001776000-memory.dmp
memory/4084-297-0x0000000001780000-0x0000000001790000-memory.dmp
memory/4084-298-0x0000000001700000-0x0000000001776000-memory.dmp
memory/4084-300-0x0000000001700000-0x0000000001776000-memory.dmp
memory/4084-299-0x0000000001700000-0x0000000001776000-memory.dmp
memory/4084-301-0x0000000001700000-0x0000000001776000-memory.dmp
memory/4084-302-0x0000000001700000-0x0000000001776000-memory.dmp
memory/4084-305-0x0000000001700000-0x0000000001776000-memory.dmp
memory/4084-309-0x0000000001700000-0x0000000001776000-memory.dmp
memory/4084-311-0x0000000001700000-0x0000000001776000-memory.dmp
memory/4084-323-0x0000000001400000-0x0000000001600000-memory.dmp
memory/4084-324-0x0000000001400000-0x0000000001600000-memory.dmp
memory/4084-325-0x0000000001400000-0x0000000001600000-memory.dmp