Analysis
-
max time kernel
300s -
max time network
175s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
27-12-2022 19:08
Static task
static1
Behavioral task
behavioral1
Sample
NewRules_EOM0.iso
Resource
win7-20221111-en
General
-
Target
NewRules_EOM0.iso
-
Size
1.0MB
-
MD5
b2b2a3673e2cae92bc63484757a95eae
-
SHA1
36df5bab5cf803d303c7f942e73f45807afb52b1
-
SHA256
5ecf9f18ab957cb09c144d083e22ade66e2924cf5fa4423b06977ccb23d1bd40
-
SHA512
4661fb5f3c97b5d64c1226b4774d4f61278ec161946d1d19fba5032aa5865ac35cf1b0dc38ea011ef577390246ef8fdfb7b81d71ee9324aca091164c6b888dfd
-
SSDEEP
12288:D7uM8sVm1kWF/eLJ+QlfW4MwauXWfFyDFfEWmqTqQpa4NLVZC7K:D+sVmhledMmGdu+ZqHzC7K
Malware Config
Extracted
qakbot
404.62
azd
1672147664
80.103.77.44:2222
136.35.241.159:443
73.88.173.113:443
186.64.67.12:443
76.80.180.154:995
83.248.199.56:443
125.20.112.94:443
72.80.7.6:995
50.68.204.71:443
90.79.129.166:2222
108.162.6.34:443
86.130.9.250:2222
41.228.225.131:995
86.134.75.5:443
190.249.241.149:443
70.115.104.126:995
84.113.121.103:443
198.2.51.242:993
172.90.139.138:2222
89.115.196.99:443
206.166.209.170:2222
162.248.14.107:443
201.210.79.16:2222
86.160.253.56:443
86.160.217.36:50000
95.23.15.84:2222
181.118.206.65:995
73.174.23.116:443
209.171.163.72:995
50.68.204.71:995
201.244.108.183:995
199.83.165.233:443
121.121.100.88:995
202.142.98.62:443
172.248.42.122:443
92.8.187.85:2222
98.187.21.2:443
85.85.34.201:993
69.133.162.35:443
70.95.236.129:443
76.20.42.45:443
12.172.173.82:32101
77.86.98.236:443
174.104.184.149:443
74.92.243.113:50000
12.172.173.82:993
12.172.173.82:990
90.119.197.132:2222
87.221.196.217:2222
76.100.159.250:443
184.68.116.146:61202
213.31.90.183:2222
86.183.251.169:2222
85.241.180.94:443
98.145.23.67:443
73.161.176.218:443
78.101.91.215:2222
71.31.101.183:443
74.33.196.114:443
183.87.163.165:443
93.156.96.104:443
50.68.204.71:993
12.172.173.82:22
173.76.49.61:443
173.18.126.3:443
75.98.154.19:443
86.225.214.138:2222
74.66.134.24:443
184.176.154.83:995
12.172.173.82:20
91.169.12.198:32100
81.229.117.95:2222
92.186.69.229:2222
77.124.17.122:443
103.42.86.42:995
46.10.198.106:443
92.239.81.124:443
202.142.98.62:995
82.6.99.234:443
24.142.218.202:443
91.68.227.219:443
90.116.219.167:2222
92.189.214.236:2222
188.48.85.14:995
175.139.207.179:2222
75.115.14.189:443
27.0.48.233:443
103.252.7.228:443
12.172.173.82:50001
37.15.128.31:2222
103.141.50.151:995
108.6.249.139:443
75.143.236.149:443
185.13.180.250:443
46.24.136.17:2078
64.237.240.3:443
184.68.116.146:3389
31.167.254.199:995
66.191.69.18:995
184.68.116.146:2222
82.36.36.76:443
73.36.196.11:443
73.29.92.128:443
27.0.62.241:995
67.235.138.14:443
117.193.3.78:443
184.153.132.82:443
47.34.30.133:443
12.172.173.82:995
178.142.122.128:443
109.159.119.203:2222
81.248.77.37:2222
93.147.134.85:443
124.171.159.71:443
75.99.125.238:2222
178.153.3.212:443
103.144.201.62:2078
84.35.26.14:995
-
salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP
Signatures
-
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
cmd.exedescription ioc process File opened (read-only) \??\E: cmd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 1 IoCs
Processes:
cmd.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings cmd.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
rundll32.exewermgr.exepid process 1420 rundll32.exe 1420 rundll32.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe 1776 wermgr.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 1420 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
cmd.exedescription pid process Token: SeManageVolumePrivilege 1104 cmd.exe Token: SeManageVolumePrivilege 1104 cmd.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
cmd.exerundll32.exerundll32.exedescription pid process target process PID 4540 wrote to memory of 2900 4540 cmd.exe rundll32.exe PID 4540 wrote to memory of 2900 4540 cmd.exe rundll32.exe PID 2900 wrote to memory of 1420 2900 rundll32.exe rundll32.exe PID 2900 wrote to memory of 1420 2900 rundll32.exe rundll32.exe PID 2900 wrote to memory of 1420 2900 rundll32.exe rundll32.exe PID 1420 wrote to memory of 1776 1420 rundll32.exe wermgr.exe PID 1420 wrote to memory of 1776 1420 rundll32.exe wermgr.exe PID 1420 wrote to memory of 1776 1420 rundll32.exe wermgr.exe PID 1420 wrote to memory of 1776 1420 rundll32.exe wermgr.exe PID 1420 wrote to memory of 1776 1420 rundll32.exe wermgr.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\NewRules_EOM0.iso1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c DirectContract\NewInvoice.cmd A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 91⤵
- Enumerates connected drives
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\rundll32.exerundll32 /s needchangerules.bin,Updt2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32 /s needchangerules.bin,Updt3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\wermgr.exeC:\Windows\SysWOW64\wermgr.exe4⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1420-133-0x0000000000000000-mapping.dmp
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memory/1420-134-0x0000000000CE0000-0x0000000000D0A000-memory.dmpFilesize
168KB
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memory/1776-139-0x0000000000000000-mapping.dmp
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memory/1776-140-0x0000000000F10000-0x0000000000F3A000-memory.dmpFilesize
168KB
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memory/1776-141-0x0000000000F10000-0x0000000000F3A000-memory.dmpFilesize
168KB
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memory/2900-132-0x0000000000000000-mapping.dmp