Analysis Overview
SHA256
0624eaecf78b19ebc3ab8a1f51f58b6ac5e913bfc4fb6eb4ffd559f522b503c3
Threat Level: Known bad
The file KYC#JG46.img was found to be: Known bad.
Malicious Activity Summary
Qakbot/Qbot
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Enumerates physical storage devices
Program crash
Suspicious use of WriteProcessMemory
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-02-28 15:12
Signatures
Analysis: behavioral7
Detonation Overview
Submitted
2023-02-28 15:12
Reported
2023-02-28 15:15
Platform
win7-20230220-en
Max time kernel
31s
Max time network
34s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1716 wrote to memory of 932 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\replace.exe |
| PID 1716 wrote to memory of 932 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\replace.exe |
| PID 1716 wrote to memory of 932 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\replace.exe |
Processes
C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\tropically\lattices.cmd"
C:\Windows\system32\replace.exe
replace C:\Windows\\32\\L32.eXe C:\Users\Admin\AppData\Local\Temp /A
Network
Files
Analysis: behavioral1
Detonation Overview
Submitted
2023-02-28 15:12
Reported
2023-02-28 15:15
Platform
win7-20230220-en
Max time kernel
150s
Max time network
33s
Command Line
Signatures
Qakbot/Qbot
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rundll32.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: CmdExeWriteProcessMemorySpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\KYC.lnk
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\SysWOW64\cmd.exe" /q /c tropically\clabbers.cmd
C:\Windows\SysWOW64\replace.exe
replace C:\Windows\\System32\\RunDlL32.eXe C:\Users\Admin\AppData\Local\Temp /A
C:\Users\Admin\AppData\Local\Temp\rundll32.exe
RunDlL32.eXe tropically\\blanketing.sql,DrawThemeIcon
C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
Network
Files
\Users\Admin\AppData\Local\Temp\rundll32.exe
| MD5 | 51138beea3e2c21ec44d0932c71762a8 |
| SHA1 | 8939cf35447b22dd2c6e6f443446acc1bf986d58 |
| SHA256 | 5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124 |
| SHA512 | 794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d |
C:\Users\Admin\AppData\Local\Temp\rundll32.exe
| MD5 | 51138beea3e2c21ec44d0932c71762a8 |
| SHA1 | 8939cf35447b22dd2c6e6f443446acc1bf986d58 |
| SHA256 | 5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124 |
| SHA512 | 794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d |
C:\Users\Admin\AppData\Local\Temp\rundll32.exe
| MD5 | 51138beea3e2c21ec44d0932c71762a8 |
| SHA1 | 8939cf35447b22dd2c6e6f443446acc1bf986d58 |
| SHA256 | 5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124 |
| SHA512 | 794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d |
memory/1652-94-0x0000000000730000-0x0000000000807000-memory.dmp
memory/1652-95-0x0000000000210000-0x000000000023A000-memory.dmp
memory/1652-96-0x0000000000210000-0x000000000023A000-memory.dmp
memory/1652-97-0x0000000000210000-0x000000000023A000-memory.dmp
memory/1652-98-0x0000000000210000-0x000000000023A000-memory.dmp
memory/1652-99-0x00000000000B0000-0x00000000000B1000-memory.dmp
memory/1652-100-0x0000000002000000-0x0000000002057000-memory.dmp
memory/1652-101-0x0000000000210000-0x000000000023A000-memory.dmp
memory/1652-102-0x0000000000730000-0x0000000000807000-memory.dmp
memory/1824-103-0x0000000000080000-0x0000000000082000-memory.dmp
memory/1652-104-0x0000000000210000-0x000000000023A000-memory.dmp
memory/1824-106-0x0000000000130000-0x000000000015A000-memory.dmp
memory/1824-109-0x0000000000130000-0x000000000015A000-memory.dmp
memory/1824-110-0x0000000000130000-0x000000000015A000-memory.dmp
memory/1824-111-0x0000000000130000-0x000000000015A000-memory.dmp
memory/1824-112-0x0000000000130000-0x000000000015A000-memory.dmp
memory/1824-113-0x0000000000130000-0x000000000015A000-memory.dmp
memory/1824-114-0x0000000000130000-0x000000000015A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-02-28 15:12
Reported
2023-02-28 15:15
Platform
win10v2004-20230220-en
Max time kernel
150s
Max time network
143s
Command Line
Signatures
Qakbot/Qbot
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation | C:\Windows\system32\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rundll32.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\KYC.lnk
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\SysWOW64\cmd.exe" /q /c tropically\clabbers.cmd
C:\Windows\SysWOW64\replace.exe
replace C:\Windows\\System32\\RunDlL32.eXe C:\Users\Admin\AppData\Local\Temp /A
C:\Users\Admin\AppData\Local\Temp\rundll32.exe
RunDlL32.eXe tropically\\blanketing.sql,DrawThemeIcon
C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 8.8.8.8:53 | 210.81.184.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 160.252.72.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 13.89.179.9:443 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| NL | 173.223.113.164:443 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| US | 8.8.8.8:53 | 199.176.139.52.in-addr.arpa | udp |
| US | 93.184.221.240:80 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\rundll32.exe
| MD5 | 889b99c52a60dd49227c5e485a016679 |
| SHA1 | 8fa889e456aa646a4d0a4349977430ce5fa5e2d7 |
| SHA256 | 6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910 |
| SHA512 | 08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641 |
C:\Users\Admin\AppData\Local\Temp\rundll32.exe
| MD5 | 889b99c52a60dd49227c5e485a016679 |
| SHA1 | 8fa889e456aa646a4d0a4349977430ce5fa5e2d7 |
| SHA256 | 6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910 |
| SHA512 | 08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641 |
memory/3936-137-0x0000000002220000-0x00000000022F7000-memory.dmp
memory/3936-138-0x0000000002400000-0x0000000002401000-memory.dmp
memory/3936-139-0x0000000002650000-0x000000000267A000-memory.dmp
memory/3936-140-0x0000000002650000-0x000000000267A000-memory.dmp
memory/3936-141-0x00000000025C0000-0x0000000002617000-memory.dmp
memory/3936-142-0x0000000002650000-0x000000000267A000-memory.dmp
memory/3936-143-0x0000000002650000-0x000000000267A000-memory.dmp
memory/3936-144-0x0000000002220000-0x00000000022F7000-memory.dmp
memory/4608-146-0x0000000001000000-0x000000000102A000-memory.dmp
memory/4608-147-0x0000000001000000-0x000000000102A000-memory.dmp
memory/4608-148-0x0000000001000000-0x000000000102A000-memory.dmp
memory/4608-149-0x0000000001000000-0x000000000102A000-memory.dmp
memory/4608-150-0x0000000001000000-0x000000000102A000-memory.dmp
memory/4608-152-0x0000000001000000-0x000000000102A000-memory.dmp
memory/4608-153-0x0000000001000000-0x000000000102A000-memory.dmp
memory/4608-155-0x0000000001000000-0x000000000102A000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2023-02-28 15:12
Reported
2023-02-28 15:15
Platform
win7-20230220-en
Max time kernel
150s
Max time network
33s
Command Line
Signatures
Qakbot/Qbot
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\tropically\blanketing.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\tropically\blanketing.dll,#1
C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
Network
Files
memory/2044-54-0x0000000000350000-0x0000000000427000-memory.dmp
memory/2044-55-0x0000000000280000-0x00000000002AA000-memory.dmp
memory/2044-56-0x0000000000280000-0x00000000002AA000-memory.dmp
memory/2044-57-0x0000000000280000-0x00000000002AA000-memory.dmp
memory/2044-58-0x0000000000280000-0x00000000002AA000-memory.dmp
memory/2044-59-0x0000000000160000-0x0000000000161000-memory.dmp
memory/2044-60-0x0000000000BA0000-0x0000000000BF7000-memory.dmp
memory/2044-61-0x0000000000280000-0x00000000002AA000-memory.dmp
memory/2044-62-0x0000000000350000-0x0000000000427000-memory.dmp
memory/1920-63-0x00000000000B0000-0x00000000000B2000-memory.dmp
memory/2044-64-0x0000000000280000-0x00000000002AA000-memory.dmp
memory/1920-66-0x0000000000080000-0x00000000000AA000-memory.dmp
memory/1920-69-0x0000000000080000-0x00000000000AA000-memory.dmp
memory/1920-70-0x0000000000080000-0x00000000000AA000-memory.dmp
memory/1920-71-0x0000000000080000-0x00000000000AA000-memory.dmp
memory/1920-72-0x0000000000080000-0x00000000000AA000-memory.dmp
memory/1920-74-0x0000000000080000-0x00000000000AA000-memory.dmp
Analysis: behavioral4
Detonation Overview
Submitted
2023-02-28 15:12
Reported
2023-02-28 15:15
Platform
win10v2004-20230220-en
Max time kernel
141s
Max time network
126s
Command Line
Signatures
Qakbot/Qbot
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious behavior: EnumeratesProcesses
| 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 |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2180 wrote to memory of 3936 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2180 wrote to memory of 3936 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2180 wrote to memory of 3936 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\tropically\blanketing.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\tropically\blanketing.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 3936 -ip 3936
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3936 -s 672
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| FR | 51.11.192.49:443 | tcp | |
| NL | 8.238.21.126:80 | tcp | |
| US | 8.8.8.8:53 | 86.8.109.52.in-addr.arpa | udp |
| NL | 8.238.22.254:80 | tcp | |
| US | 8.8.8.8:53 | 126.20.238.8.in-addr.arpa | udp |
| 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 | 161.252.72.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.237.18.117.in-addr.arpa | udp |
Files
memory/3936-133-0x00000000026D0000-0x00000000026D1000-memory.dmp
memory/3936-134-0x0000000002C90000-0x0000000002CBA000-memory.dmp
memory/3936-135-0x0000000002C90000-0x0000000002CBA000-memory.dmp
memory/3936-136-0x0000000002C00000-0x0000000002C57000-memory.dmp
memory/3936-137-0x0000000002C90000-0x0000000002CBA000-memory.dmp
memory/3936-139-0x0000000000400000-0x00000000004D7000-memory.dmp
Analysis: behavioral5
Detonation Overview
Submitted
2023-02-28 15:12
Reported
2023-02-28 15:15
Platform
win7-20230220-en
Max time kernel
30s
Max time network
33s
Command Line
Signatures
Processes
C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\tropically\clabbers.cmd"
Network
Files
Analysis: behavioral8
Detonation Overview
Submitted
2023-02-28 15:12
Reported
2023-02-28 15:15
Platform
win10v2004-20230220-en
Max time kernel
82s
Max time network
124s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1540 wrote to memory of 1852 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\replace.exe |
| PID 1540 wrote to memory of 1852 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\replace.exe |
Processes
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tropically\lattices.cmd"
C:\Windows\system32\replace.exe
replace C:\Windows\\32\\L32.eXe C:\Users\Admin\AppData\Local\Temp /A
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 14.110.152.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 151.122.125.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.237.18.117.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 199.176.139.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.4.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 160.252.72.23.in-addr.arpa | udp |
| US | 20.189.173.5:443 | tcp | |
| US | 8.8.8.8:53 | 233.141.123.20.in-addr.arpa | udp |
| NL | 8.238.177.126:80 | tcp | |
| US | 8.8.8.8:53 | 254.23.238.8.in-addr.arpa | udp |
| NL | 8.238.177.126:80 | tcp | |
| NL | 173.223.113.164:443 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| US | 131.253.33.203:80 | tcp |
Files
Analysis: behavioral6
Detonation Overview
Submitted
2023-02-28 15:12
Reported
2023-02-28 15:15
Platform
win10v2004-20230220-en
Max time kernel
82s
Max time network
139s
Command Line
Signatures
Processes
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tropically\clabbers.cmd"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 226.101.242.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 199.176.139.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 160.252.72.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 161.252.72.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.97.242.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 121.175.53.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 52.168.117.169:443 | tcp | |
| US | 8.8.8.8:53 | 62.13.109.52.in-addr.arpa | udp |
| US | 93.184.220.29:80 | tcp | |
| US | 8.247.210.254:80 | tcp | |
| US | 8.8.8.8:53 | 1.202.248.87.in-addr.arpa | udp |
| US | 8.247.210.254:80 | tcp | |
| NL | 173.223.113.164:443 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| US | 204.79.197.203:80 | api.msn.com | tcp |