Analysis
-
max time kernel
110s -
max time network
127s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
27-01-2022 03:00
Static task
static1
Behavioral task
behavioral1
Sample
afba65fa31b33f87ac385759ef3e3412f4ed99aa63e30d50479591fd30143a53.dll
Resource
win7-en-20211208
General
-
Target
afba65fa31b33f87ac385759ef3e3412f4ed99aa63e30d50479591fd30143a53.dll
-
Size
523KB
-
MD5
5ca361dc7bf16c610306efa73f9d313a
-
SHA1
ef7f339ac56ffaeb64fe8206b11c4ea8be686f20
-
SHA256
afba65fa31b33f87ac385759ef3e3412f4ed99aa63e30d50479591fd30143a53
-
SHA512
e9fc064ad4997b752944a0731a39f74ffad444a2740d5c7c6e04e73cb9b7f0f6c620aca07a110308302363c14f394600e2543b737a63dc067da415c72af6ba9f
Malware Config
Extracted
qakbot
403.10
tr
1643025272
103.143.8.71:6881
37.210.172.200:2222
136.143.11.232:443
190.73.3.148:2222
78.101.147.76:61202
82.152.39.39:443
65.100.174.110:995
65.100.174.110:443
111.125.245.116:995
117.248.109.38:21
31.215.99.178:443
103.142.10.177:443
39.49.110.129:995
86.97.246.244:1194
68.204.7.158:443
217.128.93.27:2222
144.86.28.125:443
94.59.253.222:2222
120.150.218.241:995
185.249.85.209:443
69.14.172.24:443
94.200.181.154:995
182.191.92.203:995
24.95.61.62:443
86.97.246.244:2222
89.137.52.44:443
70.163.1.219:443
220.255.25.1:2222
24.178.196.158:2222
103.139.242.30:993
96.80.109.57:995
209.210.95.228:32100
180.233.150.134:995
149.135.101.20:443
38.70.253.226:2222
24.222.20.254:443
83.110.2.97:443
78.87.44.54:995
86.108.46.251:443
74.15.2.252:2222
102.65.38.67:443
37.203.225.248:443
75.139.7.190:2083
24.53.49.240:443
80.14.196.176:2222
94.60.254.81:443
86.98.32.228:443
130.164.129.3:443
176.67.56.94:443
31.167.160.170:443
31.35.28.29:443
32.221.231.1:443
71.74.12.34:443
96.21.251.127:2222
41.86.42.158:995
41.228.22.180:443
93.48.80.198:995
45.9.20.200:443
86.98.47.119:61200
96.246.158.154:995
89.114.156.182:995
67.209.195.198:443
75.156.151.34:443
89.101.97.139:443
182.56.101.61:443
128.106.122.39:443
31.215.226.115:2222
76.25.142.196:443
173.21.10.71:2222
142.186.63.108:2222
60.54.102.15:443
73.151.236.31:443
73.136.32.202:443
5.32.41.46:443
78.180.191.206:995
109.12.111.14:443
40.134.247.125:995
31.215.99.6:443
217.164.76.107:2078
80.6.192.58:443
63.143.92.99:995
27.5.4.194:2078
86.133.23.70:443
116.86.26.140:995
90.8.56.248:2222
101.50.120.112:995
67.165.206.193:993
100.1.119.41:443
31.215.29.238:443
186.64.87.207:443
190.206.211.182:443
218.101.110.3:995
103.139.242.30:990
136.232.34.70:443
73.67.152.98:2222
47.158.25.67:443
187.189.86.168:443
72.252.201.34:995
72.252.201.34:990
70.51.153.245:2222
108.4.67.252:443
70.45.174.173:443
72.252.201.34:993
217.165.109.189:32101
114.79.148.170:443
197.89.105.165:443
182.176.180.73:443
75.188.35.168:443
27.223.92.142:995
200.75.131.234:443
71.163.110.53:995
75.168.192.223:2222
107.77.232.51:443
201.172.31.135:80
83.110.98.231:995
96.37.113.36:993
78.191.27.236:995
78.96.235.245:443
23.229.117.237:443
91.185.131.89:61202
76.169.147.192:32103
114.143.84.25:61202
92.98.33.251:995
23.233.146.92:443
75.169.58.229:32100
184.100.174.73:443
50.237.134.22:995
36.234.184.238:995
65.100.174.110:8443
59.12.216.39:443
103.139.242.30:22
190.45.79.111:443
176.24.150.197:443
106.51.48.170:50001
111.119.252.178:995
73.59.201.174:443
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
regsvr32.exepid process 3140 regsvr32.exe 3140 regsvr32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
regsvr32.exepid process 3140 regsvr32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
regsvr32.exeregsvr32.exeexplorer.exedescription pid process target process PID 528 wrote to memory of 3140 528 regsvr32.exe regsvr32.exe PID 528 wrote to memory of 3140 528 regsvr32.exe regsvr32.exe PID 528 wrote to memory of 3140 528 regsvr32.exe regsvr32.exe PID 3140 wrote to memory of 3160 3140 regsvr32.exe explorer.exe PID 3140 wrote to memory of 3160 3140 regsvr32.exe explorer.exe PID 3140 wrote to memory of 3160 3140 regsvr32.exe explorer.exe PID 3140 wrote to memory of 3160 3140 regsvr32.exe explorer.exe PID 3140 wrote to memory of 3160 3140 regsvr32.exe explorer.exe PID 3160 wrote to memory of 1728 3160 explorer.exe schtasks.exe PID 3160 wrote to memory of 1728 3160 explorer.exe schtasks.exe PID 3160 wrote to memory of 1728 3160 explorer.exe schtasks.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\afba65fa31b33f87ac385759ef3e3412f4ed99aa63e30d50479591fd30143a53.dll1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\afba65fa31b33f87ac385759ef3e3412f4ed99aa63e30d50479591fd30143a53.dll2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn jxrcsoktz /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\afba65fa31b33f87ac385759ef3e3412f4ed99aa63e30d50479591fd30143a53.dll\"" /SC ONCE /Z /ST 04:02 /ET 04:144⤵
- Creates scheduled task(s)