Overview
overview
10Static
static
RRFB17.vhd
windows7-x64
3RRFB17.vhd
windows10-2004-x64
3out.vhd
windows7-x64
1out.vhd
windows10-2004-x64
1RR.lnk
windows7-x64
10RR.lnk
windows10-2004-x64
10System Vol...gs.dat
windows7-x64
3System Vol...gs.dat
windows10-2004-x64
3unmarketable/awed.gif
windows7-x64
1unmarketable/awed.gif
windows10-2004-x64
1unmarketab...ne.dll
windows7-x64
10unmarketab...ne.dll
windows10-2004-x64
10unmarketab...ng.gif
windows7-x64
1unmarketab...ng.gif
windows10-2004-x64
1unmarketab...ng.txt
windows7-x64
1unmarketab...ng.txt
windows10-2004-x64
1unmarketab...us.cmd
windows7-x64
1unmarketab...us.cmd
windows10-2004-x64
1unmarketab...le.cmd
windows7-x64
1unmarketab...le.cmd
windows10-2004-x64
1unmarketab...le.jpg
windows7-x64
3unmarketab...le.jpg
windows10-2004-x64
3unmarketab...ng.png
windows7-x64
3unmarketab...ng.png
windows10-2004-x64
3Analysis
-
max time kernel
150s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
14-12-2022 23:03
Static task
static1
Behavioral task
behavioral1
Sample
RRFB17.vhd
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
RRFB17.vhd
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
out.vhd
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
out.vhd
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
RR.lnk
Resource
win7-20221111-en
Behavioral task
behavioral6
Sample
RR.lnk
Resource
win10v2004-20221111-en
Behavioral task
behavioral7
Sample
System Volume Information/WPSettings.dat
Resource
win7-20220901-en
Behavioral task
behavioral8
Sample
System Volume Information/WPSettings.dat
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
unmarketable/awed.gif
Resource
win7-20221111-en
Behavioral task
behavioral10
Sample
unmarketable/awed.gif
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
unmarketable/condone.dll
Resource
win7-20221111-en
Behavioral task
behavioral12
Sample
unmarketable/condone.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral13
Sample
unmarketable/dislodging.gif
Resource
win7-20221111-en
Behavioral task
behavioral14
Sample
unmarketable/dislodging.gif
Resource
win10v2004-20220901-en
Behavioral task
behavioral15
Sample
unmarketable/embedding.txt
Resource
win7-20220812-en
Behavioral task
behavioral16
Sample
unmarketable/embedding.txt
Resource
win10v2004-20221111-en
Behavioral task
behavioral17
Sample
unmarketable/multifarious.cmd
Resource
win7-20220812-en
Behavioral task
behavioral18
Sample
unmarketable/multifarious.cmd
Resource
win10v2004-20221111-en
Behavioral task
behavioral19
Sample
unmarketable/placeable.cmd
Resource
win7-20221111-en
Behavioral task
behavioral20
Sample
unmarketable/placeable.cmd
Resource
win10v2004-20220812-en
Behavioral task
behavioral21
Sample
unmarketable/profitable.jpg
Resource
win7-20220901-en
Behavioral task
behavioral22
Sample
unmarketable/profitable.jpg
Resource
win10v2004-20220812-en
Behavioral task
behavioral23
Sample
unmarketable/strewing.png
Resource
win7-20221111-en
Behavioral task
behavioral24
Sample
unmarketable/strewing.png
Resource
win10v2004-20220812-en
General
-
Target
RR.lnk
-
Size
1KB
-
MD5
0c4d8928b2b0ad22832b1463bbbc77d9
-
SHA1
9439fcd7c533f6537f21e93c6777561416b4cbb7
-
SHA256
7786ec96b433d2fbb12f1a96560dfc05c91169c0d9df3bf24d27d2904e63d2d4
-
SHA512
9611ae89d8d47b129a60256fed583524947b33f47bd9bb55bc156a061aa4aea9002819ddbd013ac533c00b60ee97c493e01f76f9a71c9ca6f71109846a04c8f6
Malware Config
Extracted
qakbot
404.46
BB09
1670238005
76.100.159.250:443
66.191.69.18:995
186.64.67.9:443
50.90.249.161:443
109.150.179.158:2222
92.149.205.238:2222
86.165.15.180:2222
41.44.19.36:995
78.17.157.5:443
173.18.126.3:443
75.99.125.235:2222
172.90.139.138:2222
27.99.45.237:2222
91.68.227.219:443
12.172.173.82:993
103.144.201.62:2078
12.172.173.82:990
173.239.94.212:443
91.169.12.198:32100
24.64.114.59:2222
74.66.134.24:443
93.164.248.234:443
83.92.85.93:443
78.69.251.252:2222
190.134.138.61:443
2.99.47.198:2222
73.223.248.31:443
12.172.173.82:995
94.63.65.146:443
80.13.179.151:2222
70.120.228.205:2083
216.196.245.102:2078
31.167.254.199:995
89.129.109.27:2222
69.119.123.159:2222
91.254.230.18:443
64.121.161.102:443
38.166.242.12:2087
12.172.173.82:465
75.143.236.149:443
81.229.117.95:2222
74.92.243.113:50000
183.82.100.110:2222
75.98.154.19:443
193.154.202.210:443
121.122.99.223:995
70.115.104.126:995
213.67.255.57:2222
213.91.235.146:443
37.14.229.220:2222
76.80.180.154:995
62.31.130.138:465
89.115.196.99:443
2.83.12.243:443
85.152.152.46:443
188.48.123.229:995
90.104.22.28:2222
201.210.107.223:993
47.41.154.250:443
50.68.204.71:995
84.215.202.22:443
85.241.180.94:443
92.189.214.236:2222
103.55.67.180:443
90.89.95.158:2222
86.217.250.15:2222
72.68.175.55:2222
86.190.16.164:443
136.244.25.165:443
65.30.139.145:995
73.161.176.218:443
199.83.165.233:443
98.145.23.67:443
84.35.26.14:995
24.64.114.59:3389
50.68.204.71:443
102.46.139.82:993
71.247.10.63:995
149.126.159.106:443
58.162.223.233:443
216.196.245.102:2083
184.155.91.69:443
87.99.116.47:443
81.131.210.167:443
103.141.50.117:995
184.176.154.83:995
92.207.132.174:2222
142.161.27.232:2222
176.142.207.63:443
184.153.132.82:443
108.6.249.139:443
69.133.162.35:443
76.20.42.45:443
139.216.164.122:443
24.206.27.39:443
12.172.173.82:21
77.86.98.236:443
50.68.204.71:993
88.126.94.4:50000
85.245.221.87:2078
190.206.70.80:2222
87.221.197.110:2222
83.7.54.186:443
87.223.91.46:443
78.100.230.10:995
181.164.194.228:443
174.101.111.4:443
75.115.14.189:443
86.225.214.138:2222
58.247.115.126:995
86.96.75.237:2222
105.103.56.28:2078
198.2.51.242:993
174.104.184.149:443
105.103.56.28:990
24.64.114.59:61202
93.24.192.142:20
2.14.82.210:2222
90.116.219.167:2222
-
salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP
Signatures
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
cmd.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation cmd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
rundll32.exewermgr.exepid process 5016 rundll32.exe 5016 rundll32.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe 4676 wermgr.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 5016 rundll32.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
cmd.execmd.execmd.exerundll32.exerundll32.exedescription pid process target process PID 3048 wrote to memory of 4764 3048 cmd.exe cmd.exe PID 3048 wrote to memory of 4764 3048 cmd.exe cmd.exe PID 4764 wrote to memory of 4840 4764 cmd.exe cmd.exe PID 4764 wrote to memory of 4840 4764 cmd.exe cmd.exe PID 4840 wrote to memory of 4956 4840 cmd.exe replace.exe PID 4840 wrote to memory of 4956 4840 cmd.exe replace.exe PID 4840 wrote to memory of 3548 4840 cmd.exe rundll32.exe PID 4840 wrote to memory of 3548 4840 cmd.exe rundll32.exe PID 3548 wrote to memory of 5016 3548 rundll32.exe rundll32.exe PID 3548 wrote to memory of 5016 3548 rundll32.exe rundll32.exe PID 3548 wrote to memory of 5016 3548 rundll32.exe rundll32.exe PID 5016 wrote to memory of 4676 5016 rundll32.exe wermgr.exe PID 5016 wrote to memory of 4676 5016 rundll32.exe wermgr.exe PID 5016 wrote to memory of 4676 5016 rundll32.exe wermgr.exe PID 5016 wrote to memory of 4676 5016 rundll32.exe wermgr.exe PID 5016 wrote to memory of 4676 5016 rundll32.exe wermgr.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\RR.lnk1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c unmarketable\multifarious.cmd2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /K unmarketable\placeable.cmd system rundl3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\replace.exereplace C:\Windows\\system32\\rundlr32.exe C:\Users\Admin\AppData\Local\Temp /A4⤵
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C:\Windows\system32\rundll32.exerundll32 unmarketable\\condone.tmp,DrawThemeIcon4⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32 unmarketable\\condone.tmp,DrawThemeIcon5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\wermgr.exeC:\Windows\SysWOW64\wermgr.exe6⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/3548-135-0x0000000000000000-mapping.dmp
-
memory/4676-139-0x0000000000000000-mapping.dmp
-
memory/4676-141-0x0000000000600000-0x000000000062A000-memory.dmpFilesize
168KB
-
memory/4676-142-0x0000000000600000-0x000000000062A000-memory.dmpFilesize
168KB
-
memory/4764-132-0x0000000000000000-mapping.dmp
-
memory/4840-133-0x0000000000000000-mapping.dmp
-
memory/4956-134-0x0000000000000000-mapping.dmp
-
memory/5016-136-0x0000000000000000-mapping.dmp
-
memory/5016-137-0x0000000001600000-0x0000000001673000-memory.dmpFilesize
460KB
-
memory/5016-138-0x0000000003170000-0x000000000319A000-memory.dmpFilesize
168KB
-
memory/5016-140-0x0000000003170000-0x000000000319A000-memory.dmpFilesize
168KB