Resubmissions
06/01/2023, 03:46
230106-ebr9pseb63 10Analysis
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max time kernel
150s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
06/01/2023, 03:46
Behavioral task
behavioral1
Sample
d04caa7719610bd0aa0dd1cda75fe73365479b059968b75cf3a9e3fd41ad5ef7.dll
Resource
win7-20221111-en
General
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Target
d04caa7719610bd0aa0dd1cda75fe73365479b059968b75cf3a9e3fd41ad5ef7.dll
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Size
126KB
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MD5
4ca7ff9ea5d5518479d8a2d5e06f3b0e
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SHA1
d83d333893962698edb9a5a963312cf40815d406
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SHA256
d04caa7719610bd0aa0dd1cda75fe73365479b059968b75cf3a9e3fd41ad5ef7
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SHA512
a6926050b57561026546f077b935d694dd0d591ba953b70549c6439fe233c6aa769306a3efa339ad190c052987e719090703cd8527ed7a0f702392110efac875
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SSDEEP
3072:rV9GWm/WPuPuZji5rPSASJDgfMBTBfQIXMh:Rm/WGPuZj83SJEfMBTBoI+
Malware Config
Extracted
qakbot
403.780
obama194
1656313665
70.46.220.114:443
32.221.224.140:995
67.209.195.198:443
186.90.153.162:2222
148.64.96.100:443
67.165.206.193:993
86.200.151.188:2222
80.11.74.81:2222
173.174.216.62:443
45.241.173.232:993
41.228.22.180:443
1.161.81.21:995
24.178.196.158:2222
37.34.253.233:443
93.48.80.198:995
129.208.158.180:995
120.150.218.241:995
38.70.253.226:2222
111.125.245.116:995
47.23.89.60:993
40.134.246.185:995
197.87.144.50:443
217.164.119.69:1194
86.97.10.91:443
39.44.30.209:995
74.14.5.179:2222
182.191.92.203:995
117.248.109.38:21
217.165.97.237:993
84.241.8.23:32103
1.161.81.21:443
24.43.99.75:443
94.59.15.180:2222
121.7.223.45:2222
217.128.122.65:2222
39.41.80.91:995
173.21.10.71:2222
174.69.215.101:443
208.107.221.224:443
45.46.53.140:2222
76.25.142.196:443
81.193.30.90:443
5.32.41.45:443
89.101.97.139:443
109.12.111.14:443
217.164.119.69:2222
69.14.172.24:443
162.252.222.118:443
120.61.2.5:443
90.120.209.197:2078
189.159.2.152:2222
191.112.29.39:443
189.78.107.163:32101
101.50.67.7:995
70.51.132.161:2222
179.158.105.44:443
39.57.60.246:995
184.97.29.26:443
63.143.92.99:995
72.252.157.93:995
190.252.242.69:443
177.45.64.254:32101
24.139.72.117:443
72.252.157.93:993
81.132.186.218:2078
24.55.67.176:443
104.34.212.7:32103
196.203.37.215:80
88.241.122.55:443
39.49.71.64:995
210.246.4.69:995
39.52.114.251:995
193.253.44.249:2222
47.156.129.52:443
72.252.157.93:990
100.38.242.113:995
71.13.93.154:2222
108.60.213.141:443
2.34.12.8:443
187.250.202.2:443
94.36.193.176:2222
89.86.33.217:443
31.215.67.68:2222
188.136.218.225:61202
187.208.115.219:443
191.250.120.152:443
49.128.172.7:2222
91.177.173.10:995
148.0.43.48:443
172.115.177.204:2222
68.204.15.28:443
197.94.94.206:443
87.109.229.215:995
105.247.171.130:995
81.250.191.49:2222
83.110.94.105:443
201.176.6.24:995
175.145.235.37:443
187.172.164.12:443
41.84.249.56:995
191.34.121.84:443
113.53.152.11:443
86.195.158.178:2222
109.228.220.196:443
82.41.63.217:443
82.152.39.39:443
106.51.48.188:50001
103.246.242.202:443
41.38.167.179:995
98.50.191.202:443
185.56.243.146:443
47.157.227.70:443
187.251.132.144:22
31.35.28.29:443
148.252.133.168:443
113.5.8.153:2222
180.129.108.214:995
138.186.28.253:443
89.137.52.44:443
122.118.129.227:995
75.99.168.194:61201
103.91.182.114:2222
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salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 932 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2016 regsvr32.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe 1960 explorer.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2016 regsvr32.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 2032 wrote to memory of 2016 2032 regsvr32.exe 28 PID 2032 wrote to memory of 2016 2032 regsvr32.exe 28 PID 2032 wrote to memory of 2016 2032 regsvr32.exe 28 PID 2032 wrote to memory of 2016 2032 regsvr32.exe 28 PID 2032 wrote to memory of 2016 2032 regsvr32.exe 28 PID 2032 wrote to memory of 2016 2032 regsvr32.exe 28 PID 2032 wrote to memory of 2016 2032 regsvr32.exe 28 PID 2016 wrote to memory of 1960 2016 regsvr32.exe 29 PID 2016 wrote to memory of 1960 2016 regsvr32.exe 29 PID 2016 wrote to memory of 1960 2016 regsvr32.exe 29 PID 2016 wrote to memory of 1960 2016 regsvr32.exe 29 PID 2016 wrote to memory of 1960 2016 regsvr32.exe 29 PID 2016 wrote to memory of 1960 2016 regsvr32.exe 29 PID 1960 wrote to memory of 932 1960 explorer.exe 30 PID 1960 wrote to memory of 932 1960 explorer.exe 30 PID 1960 wrote to memory of 932 1960 explorer.exe 30 PID 1960 wrote to memory of 932 1960 explorer.exe 30
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\d04caa7719610bd0aa0dd1cda75fe73365479b059968b75cf3a9e3fd41ad5ef7.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2032 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\d04caa7719610bd0aa0dd1cda75fe73365479b059968b75cf3a9e3fd41ad5ef7.dll2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2016 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1960 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 04:48 /tn vlkqkimeq /ET 04:59 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAZAAwADQAYwBhAGEANwA3ADEAOQA2ADEAMABiAGQAMABhAGEAMABkAGQAMQBjAGQAYQA3ADUAZgBlADcAMwAzADYANQA0ADcAOQBiADAANQA5ADkANgA4AGIANwA1AGMAZgAzAGEAOQBlADMAZgBkADQAMQBhAGQANQBlAGYANwAuAGQAbABsACIA" /SC ONCE4⤵
- Creates scheduled task(s)
PID:932
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