Analysis Overview
SHA256
adcc94488fdf45534af8c4bc7e1621fdd854f953c37045b29d36b2e1f7a978cf
Threat Level: Known bad
The file adcc94488fdf45534af8c4bc7e1621fdd854f953c37045b29d36b2e1f7a978cf.dll was found to be: Known bad.
Malicious Activity Summary
Qakbot/Qbot
Drops file in System32 directory
Unsigned PE
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-05-25 06:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-05-25 06:37
Reported
2023-05-25 06:40
Platform
win7-20230220-en
Max time kernel
28s
Max time network
31s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\adcc94488fdf45534af8c4bc7e1621fdd854f953c37045b29d36b2e1f7a978cf.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\adcc94488fdf45534af8c4bc7e1621fdd854f953c37045b29d36b2e1f7a978cf.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1072 -s 228
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2023-05-25 06:37
Reported
2023-05-25 06:40
Platform
win10v2004-20230220-en
Max time kernel
150s
Max time network
153s
Command Line
Signatures
Qakbot/Qbot
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\System32\%AppData%\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\Windows PowerShell.lnk | C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\adcc94488fdf45534af8c4bc7e1621fdd854f953c37045b29d36b2e1f7a978cf.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\adcc94488fdf45534af8c4bc7e1621fdd854f953c37045b29d36b2e1f7a978cf.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3596 -ip 3596
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3596 -s 600
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
"PowerShell.exe" -noexit -command Set-Location -literalPath 'C:\Users\Admin\AppData\Local\Temp'
C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" .\adcc94488fdf45534af8c4bc7e1621fdd854f953c37045b29d36b2e1f7a978cf.dll,bind
C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" .\adcc94488fdf45534af8c4bc7e1621fdd854f953c37045b29d36b2e1f7a978cf.dll,bind
C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 254.3.248.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 123.108.74.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 52.152.110.14:443 | tcp | |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| NL | 13.69.109.131:443 | tcp | |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 13.107.4.50:80 | tcp | |
| US | 52.152.110.14:443 | tcp | |
| US | 8.8.8.8:53 | 2.77.109.52.in-addr.arpa | udp |
| US | 8.248.3.254:80 | tcp | |
| US | 52.152.110.14:443 | tcp | |
| NL | 173.223.113.164:443 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| US | 131.253.33.203:80 | tcp | |
| US | 8.8.8.8:53 | assets.msn.com | udp |
| GB | 95.101.143.155:443 | assets.msn.com | tcp |
| US | 8.8.8.8:53 | 155.143.101.95.in-addr.arpa | udp |
| US | 52.152.110.14:443 | tcp | |
| US | 52.152.110.14:443 | tcp | |
| US | 52.152.110.14:443 | tcp |
Files
memory/1592-144-0x00000209CE0E0000-0x00000209CE102000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1w0hqtp0.2t1.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1592-145-0x00000209E62E0000-0x00000209E6324000-memory.dmp
memory/1592-146-0x00000209E6720000-0x00000209E6796000-memory.dmp
memory/1592-147-0x00000209E6350000-0x00000209E6360000-memory.dmp
memory/1592-148-0x00000209E6350000-0x00000209E6360000-memory.dmp
memory/1592-149-0x00000209CE1A0000-0x00000209CE1BE000-memory.dmp
memory/4308-151-0x0000000002B20000-0x0000000002B23000-memory.dmp
memory/4308-152-0x0000000002C30000-0x0000000002C54000-memory.dmp
memory/1708-157-0x0000000000350000-0x0000000000352000-memory.dmp
memory/1708-158-0x0000000000320000-0x0000000000344000-memory.dmp
memory/1708-164-0x0000000000320000-0x0000000000344000-memory.dmp
memory/1708-165-0x0000000000320000-0x0000000000344000-memory.dmp
memory/1708-166-0x0000000000320000-0x0000000000344000-memory.dmp
memory/1708-167-0x0000000000320000-0x0000000000344000-memory.dmp
memory/1708-168-0x0000000000320000-0x0000000000344000-memory.dmp
memory/1592-170-0x00000209E6350000-0x00000209E6360000-memory.dmp
memory/1592-171-0x00000209E6350000-0x00000209E6360000-memory.dmp
memory/1592-172-0x00000209E6350000-0x00000209E6360000-memory.dmp