Analysis
-
max time kernel
83s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
08-09-2022 09:44
Static task
static1
Behavioral task
behavioral1
Sample
73e9c07b6422fb135f06e0660b24a08be7d5bfe5b77d2b9f0096f8d03af52876.dll
Resource
win7-20220812-en
General
-
Target
73e9c07b6422fb135f06e0660b24a08be7d5bfe5b77d2b9f0096f8d03af52876.dll
-
Size
598KB
-
MD5
21fde02f02280fdad7cd446c8bf600c7
-
SHA1
7da9c4a62c742ff5a854ef4fbbaa11e3447e0c97
-
SHA256
73e9c07b6422fb135f06e0660b24a08be7d5bfe5b77d2b9f0096f8d03af52876
-
SHA512
3069734ac96e504bc22502b02a537456740dc99aecb1d78ed1a6adbd30780632dd37af811ab9dc64a71a19889f210a5718a5357dda326fbc53f5828b739eb1f2
-
SSDEEP
12288:czF6eBVYHBQ3DvlYuZ+wNTYyujPt5ABJXT+gb:Oo1HBuKuja1D4XTv
Malware Config
Extracted
qakbot
403.858
snow01
1662453469
200.161.62.126:32101
217.165.68.122:993
99.232.140.205:2222
81.131.161.131:2078
89.211.179.14:2222
186.64.87.202:443
197.94.210.133:443
193.3.19.37:443
37.210.148.30:995
200.100.55.252:32101
70.51.153.182:2222
120.150.218.241:995
173.189.167.21:995
24.139.72.117:443
104.34.212.7:32103
47.23.89.61:995
24.55.67.176:443
172.115.177.204:2222
217.165.77.134:995
24.178.196.158:2222
67.209.195.198:443
111.125.245.116:995
39.49.67.4:995
78.101.202.75:50010
37.34.253.233:443
217.165.77.134:443
46.107.48.202:443
70.46.220.114:443
63.143.92.99:995
93.48.80.198:995
179.158.103.236:443
47.180.172.159:443
47.23.89.61:993
72.252.157.93:995
182.191.92.203:995
187.172.230.151:443
72.252.157.93:990
24.158.23.166:995
32.221.224.140:995
41.84.238.19:443
41.228.22.180:443
197.167.27.20:993
45.46.53.140:2222
47.156.129.52:443
148.64.96.100:443
63.143.92.99:443
173.21.10.71:2222
66.230.104.103:443
76.25.142.196:443
100.38.242.113:995
208.107.221.224:443
197.89.12.179:443
39.44.34.119:995
196.203.37.215:80
39.57.40.50:995
117.248.109.38:21
121.7.223.38:2222
85.104.122.231:443
118.172.249.102:443
1.161.70.129:443
39.52.28.146:995
188.136.218.20:61202
212.70.96.76:995
1.161.70.129:995
174.69.215.101:443
69.14.172.24:443
86.213.191.206:2078
176.45.233.14:995
82.41.63.217:443
67.69.166.79:2222
217.164.237.54:2222
217.164.121.130:1194
39.41.114.133:995
100.38.242.113:443
120.61.3.17:443
101.50.120.124:995
217.128.122.65:2222
217.128.122.65:443
88.227.46.238:443
223.229.136.61:443
72.252.157.93:993
76.185.151.214:443
2.34.12.8:443
157.51.47.233:50001
-
salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4888 3104 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
rundll32.exepid process 3104 rundll32.exe 3104 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3436 wrote to memory of 3104 3436 rundll32.exe rundll32.exe PID 3436 wrote to memory of 3104 3436 rundll32.exe rundll32.exe PID 3436 wrote to memory of 3104 3436 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\73e9c07b6422fb135f06e0660b24a08be7d5bfe5b77d2b9f0096f8d03af52876.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\73e9c07b6422fb135f06e0660b24a08be7d5bfe5b77d2b9f0096f8d03af52876.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3104 -s 6683⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3104 -ip 31041⤵