Analysis
-
max time kernel
91s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
31-01-2023 14:25
Static task
static1
Behavioral task
behavioral1
Sample
1.dll
Resource
win7-20220812-en
General
-
Target
1.dll
-
Size
811KB
-
MD5
f9b00abf0f330a9992d5ec100a757334
-
SHA1
9b3664058b94e004b13c9c6cf4441a9e585d9660
-
SHA256
72e4b913676d8bdf5a8a6d9859ca3f649e3bac92b9d4f7ca4cc8ed4415b43100
-
SHA512
c83b50eece178899f02a6232d3ff3bcc3a271b9d84fec4c838932b693020dedb8fd0ae461cdebf87197746dfaab4048f6bc369d6d6d611c1de0918bc623f5dc8
-
SSDEEP
24576:sikjPg+4QceLhb6fMYaq4RPaOFmdjAjX:Bk0YBq6UjqX
Malware Config
Extracted
qakbot
404.432
BB12
1675161160
114.143.176.234:443
88.126.94.4:50000
103.252.7.228:443
87.10.205.117:443
82.15.58.109:2222
72.80.7.6:995
90.162.45.154:2222
47.34.30.133:443
50.68.204.71:993
112.141.184.246:995
73.165.119.20:443
91.169.12.198:32100
173.18.126.3:443
87.56.238.53:443
85.241.180.94:443
12.172.173.82:50001
92.154.17.149:2222
103.42.86.246:995
12.172.173.82:990
91.254.132.23:443
121.121.100.207:995
74.92.243.113:50000
69.119.123.159:2222
156.217.247.173:995
50.68.204.71:995
76.170.252.153:995
92.8.190.175:2222
69.159.158.183:2222
172.248.42.122:443
12.172.173.82:2087
197.148.17.17:2078
75.143.236.149:443
69.133.162.35:443
50.68.204.71:443
125.20.112.94:443
206.188.201.143:2222
92.27.86.48:2222
71.46.234.171:443
85.59.61.52:2222
12.172.173.82:995
71.112.212.166:443
27.0.48.233:443
130.43.172.217:2222
98.175.176.254:995
200.109.207.186:2222
103.141.50.151:995
107.146.12.26:2222
136.232.184.134:995
181.118.183.2:443
136.244.25.165:443
197.204.184.160:443
183.87.163.165:443
5.163.163.51:995
102.156.154.112:443
87.223.87.126:443
91.165.188.74:50000
89.115.196.99:443
87.221.197.113:2222
89.79.229.50:443
84.108.200.161:443
123.3.240.16:995
161.142.104.187:995
173.76.49.61:443
47.21.51.138:995
175.139.129.94:2222
58.247.115.126:995
60.254.51.168:443
184.153.132.82:443
116.75.63.184:443
70.66.199.12:443
162.248.14.107:443
75.98.154.19:443
202.142.98.62:995
93.24.192.142:20
202.142.98.62:443
78.193.176.97:443
87.202.101.164:50000
82.121.195.187:2222
88.169.33.180:2222
89.129.109.27:2222
85.7.61.22:2222
86.130.9.182:2222
24.228.132.224:2222
86.96.72.139:2222
24.9.220.167:443
91.231.173.199:995
217.128.91.196:2222
102.156.174.28:443
213.67.255.57:2222
176.202.38.188:443
98.145.23.67:443
217.128.200.114:2222
70.77.116.233:443
67.10.175.47:2222
74.33.196.114:443
31.53.29.161:2222
12.172.173.82:20
90.104.22.28:2222
27.0.48.205:443
103.212.19.254:995
86.195.14.72:2222
119.82.122.226:443
92.154.45.81:2222
151.65.168.222:443
2.98.146.106:995
213.31.90.183:2222
47.61.70.188:2078
27.109.19.90:2078
173.178.151.233:443
198.2.51.242:993
86.194.156.14:2222
76.80.180.154:995
174.104.184.149:443
12.172.173.82:465
12.172.173.82:32101
171.97.42.67:443
73.36.196.11:443
71.31.101.183:443
81.229.117.95:2222
-
salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2752 4824 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
rundll32.exepid process 4824 rundll32.exe 4824 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 4788 wrote to memory of 4824 4788 rundll32.exe rundll32.exe PID 4788 wrote to memory of 4824 4788 rundll32.exe rundll32.exe PID 4788 wrote to memory of 4824 4788 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4824 -s 6323⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4824 -ip 48241⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4824-132-0x0000000000000000-mapping.dmp
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memory/4824-133-0x00000000028D0000-0x00000000028F3000-memory.dmpFilesize
140KB
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memory/4824-134-0x0000000002860000-0x0000000002892000-memory.dmpFilesize
200KB
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memory/4824-135-0x00000000028D0000-0x00000000028F3000-memory.dmpFilesize
140KB