Analysis
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max time kernel
150s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
13-07-2022 01:00
Static task
static1
Behavioral task
behavioral1
Sample
491d465525ad3be250e48eaa4e4839277f47a171a490cb8e022111093c2b8641.dll
Resource
win7-20220414-en
General
-
Target
491d465525ad3be250e48eaa4e4839277f47a171a490cb8e022111093c2b8641.dll
-
Size
537KB
-
MD5
e5e05f625059a5464b02844408b5cdca
-
SHA1
9b4f889c90dac2d47c104477e49a1d3e502aa7b3
-
SHA256
491d465525ad3be250e48eaa4e4839277f47a171a490cb8e022111093c2b8641
-
SHA512
b20ebf4c9cd95bf638f35b3506130e7f66f72c6e34facf8980da7563cb8e98e0303be8e6841ca3cfd5573f1921294224cd325b18d929f33c4c04d452825146a8
Malware Config
Extracted
qakbot
403.780
obama198
1656660122
86.200.151.188:2222
41.228.22.180:443
47.23.89.60:993
129.208.0.52:995
1.161.72.70:995
39.53.124.57:995
189.78.107.163:32101
24.43.99.75:443
197.89.17.87:443
111.125.245.116:995
80.11.74.81:2222
78.180.100.59:443
86.97.209.157:2222
24.178.196.158:2222
120.150.218.241:995
100.38.242.113:995
89.101.97.139:443
93.48.80.198:995
74.14.5.179:2222
40.134.246.185:995
39.57.12.26:995
104.34.212.7:32103
217.128.122.65:2222
67.209.195.198:443
39.44.151.234:995
70.46.220.114:443
32.221.224.140:995
172.115.177.204:2222
69.14.172.24:443
94.59.15.180:2222
39.52.67.40:995
182.191.92.203:995
217.165.146.249:993
117.248.109.38:21
173.174.216.62:443
186.90.153.162:2222
148.64.96.100:443
5.32.41.45:443
121.7.223.45:2222
217.165.157.202:995
37.186.58.99:995
67.165.206.193:993
174.69.215.101:443
173.21.10.71:2222
208.107.221.224:443
45.46.53.140:2222
187.172.164.12:443
70.51.133.230:2222
72.252.157.93:993
72.252.157.93:995
72.252.157.93:990
177.45.18.42:32101
24.139.72.117:443
24.55.67.176:443
109.12.111.14:443
179.158.105.44:443
38.70.253.226:2222
81.132.186.218:2078
189.253.171.206:443
31.215.98.8:443
37.34.253.233:443
41.84.224.109:443
103.116.178.85:995
1.161.72.70:443
39.41.82.68:995
76.25.142.196:443
82.41.63.217:443
190.252.242.69:443
90.120.209.197:2078
201.172.20.167:2222
31.215.185.136:1194
196.203.37.215:80
41.130.124.40:993
63.143.92.99:995
24.122.142.181:443
84.241.8.23:32103
184.97.29.26:443
47.156.129.52:443
102.65.17.55:443
67.69.166.79:2222
39.52.221.9:995
188.211.181.237:61202
39.49.123.123:995
193.136.1.58:443
120.61.2.5:443
191.112.26.57:443
101.50.67.7:995
210.246.4.69:995
193.253.44.249:2222
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
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
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
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
82.152.39.39:443
106.51.48.188:50001
103.246.242.202:443
41.38.167.179:995
98.50.153.207:443
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
1.57.114.95:2222
-
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.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
regsvr32.exeexplorer.exepid process 2596 regsvr32.exe 2596 regsvr32.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe 3524 explorer.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
regsvr32.exepid process 2596 regsvr32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
regsvr32.exeregsvr32.exeexplorer.exedescription pid process target process PID 2408 wrote to memory of 2596 2408 regsvr32.exe regsvr32.exe PID 2408 wrote to memory of 2596 2408 regsvr32.exe regsvr32.exe PID 2408 wrote to memory of 2596 2408 regsvr32.exe regsvr32.exe PID 2596 wrote to memory of 3524 2596 regsvr32.exe explorer.exe PID 2596 wrote to memory of 3524 2596 regsvr32.exe explorer.exe PID 2596 wrote to memory of 3524 2596 regsvr32.exe explorer.exe PID 2596 wrote to memory of 3524 2596 regsvr32.exe explorer.exe PID 2596 wrote to memory of 3524 2596 regsvr32.exe explorer.exe PID 3524 wrote to memory of 4284 3524 explorer.exe schtasks.exe PID 3524 wrote to memory of 4284 3524 explorer.exe schtasks.exe PID 3524 wrote to memory of 4284 3524 explorer.exe schtasks.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\491d465525ad3be250e48eaa4e4839277f47a171a490cb8e022111093c2b8641.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\491d465525ad3be250e48eaa4e4839277f47a171a490cb8e022111093c2b8641.dll2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 01:02 /tn yrymocvy /ET 01:13 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwANAA5ADEAZAA0ADYANQA1ADIANQBhAGQAMwBiAGUAMgA1ADAAZQA0ADgAZQBhAGEANABlADQAOAAzADkAMgA3ADcAZgA0ADcAYQAxADcAMQBhADQAOQAwAGMAYgA4AGUAMAAyADIAMQAxADEAMAA5ADMAYwAyAGIAOAA2ADQAMQAuAGQAbABsACIA" /SC ONCE4⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2596-130-0x0000000000000000-mapping.dmp
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memory/2596-131-0x00000000004A0000-0x00000000004C2000-memory.dmpFilesize
136KB
-
memory/2596-133-0x00000000004A0000-0x00000000004C2000-memory.dmpFilesize
136KB
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memory/3524-132-0x0000000000000000-mapping.dmp
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memory/3524-135-0x0000000000C20000-0x0000000000C42000-memory.dmpFilesize
136KB
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memory/3524-136-0x0000000000C20000-0x0000000000C42000-memory.dmpFilesize
136KB
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memory/4284-134-0x0000000000000000-mapping.dmp