Analysis
-
max time kernel
138s -
max time network
123s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
20-10-2021 15:09
Static task
static1
Behavioral task
behavioral1
Sample
q.dat.dll
Resource
win7-en-20210920
General
-
Target
q.dat.dll
-
Size
1.2MB
-
MD5
aaf67a80f1dbb8406f14ca3f3af15ef7
-
SHA1
7bec9106e9047d64d46d83718bf73460929abbc3
-
SHA256
ff59d4b44b58375b00251e0e260657cc2255dbfa9da958a7871b92815709a8b7
-
SHA512
4178fc69a8a71daefa7397334ff4f97380673ede4e6a27bc13d73f629e095646ec450eb04d7ab652ee0701db52c51a7fd7707c4fcff19d656e38e90b3e47afc1
Malware Config
Extracted
qakbot
402.363
biden53
1634717752
103.142.10.177:443
24.152.219.253:995
181.118.183.94:443
129.208.147.188:995
24.119.214.7:443
38.70.253.226:2222
103.143.8.71:443
77.57.204.78:443
65.100.174.110:995
220.255.25.28:2222
91.178.126.51:995
37.210.155.239:995
81.241.252.59:2078
93.48.58.123:2222
65.100.174.110:443
76.25.142.196:443
24.231.209.2:2222
140.82.49.12:443
146.66.238.74:443
39.49.4.147:995
81.250.153.227:2222
89.101.97.139:443
41.86.42.158:995
187.75.66.160:995
69.30.186.190:0
94.200.181.154:443
120.150.218.241:995
72.173.78.211:443
216.201.162.158:443
24.231.209.2:6881
123.252.190.14:443
24.231.209.2:2083
86.220.112.26:2222
96.246.158.154:995
197.89.144.102:443
89.137.52.44:443
78.191.24.189:995
41.235.69.115:443
71.74.12.34:443
96.37.113.36:993
136.232.34.70:443
189.135.16.92:443
173.21.10.71:2222
67.165.206.193:993
75.188.35.168:443
187.149.227.40:443
73.151.236.31:443
181.4.53.6:465
189.146.41.71:443
108.4.67.252:443
100.1.119.41:443
189.175.198.162:80
109.12.111.14:443
201.137.10.225:443
86.8.177.143:443
68.204.7.158:443
209.210.95.228:443
24.139.72.117:443
24.55.112.61:443
24.229.150.54:995
45.46.53.140:2222
103.150.40.76:995
136.143.11.232:443
78.71.154.58:2222
47.151.185.131:443
2.222.167.138:443
78.71.167.243:2222
187.156.169.68:443
117.215.230.90:443
174.54.193.186:443
72.27.84.16:995
37.117.191.19:2222
39.52.224.154:995
188.54.167.41:443
196.207.140.40:995
49.206.29.127:443
37.208.181.198:443
105.198.236.99:995
109.249.181.70:995
103.133.200.139:443
98.203.26.168:443
199.27.127.129:443
208.78.220.143:443
50.194.160.233:32100
50.194.160.233:465
47.40.196.233:2222
86.152.43.219:443
201.111.144.72:443
2.237.74.121:2222
115.96.64.9:995
73.52.50.32:443
162.210.220.137:443
103.82.211.39:995
81.213.59.22:443
103.82.211.39:465
103.82.211.39:990
31.166.29.242:443
111.91.87.187:995
174.76.17.43:443
213.60.210.85:443
39.33.163.183:995
167.248.117.81:443
41.228.22.180:443
116.193.136.10:443
122.179.158.212:443
103.148.120.144:443
182.176.180.73:443
103.82.211.39:993
63.143.92.99:995
117.202.161.73:2222
65.100.174.110:8443
65.100.174.110:6881
69.30.186.190:443
190.117.91.214:443
72.252.201.69:995
39.40.37.70:32100
187.172.17.193:443
80.6.192.58:443
27.223.92.142:995
68.186.192.69:443
122.60.71.201:995
173.22.178.66:443
2.221.12.60:443
201.68.60.118:995
50.194.160.233:995
65.100.174.110:32103
123.201.44.86:6881
177.76.251.27:995
67.230.44.194:443
109.200.192.84:443
73.230.205.91:443
189.252.201.83:32101
136.232.254.46:443
95.159.33.115:995
115.96.62.113:443
85.60.147.26:2078
75.131.217.182:443
85.60.147.26:2222
129.35.116.77:990
68.117.229.117:443
83.110.201.195:443
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 1788 regsvr32.exe -
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:
rundll32.exepid process 4352 rundll32.exe 4352 rundll32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 4352 rundll32.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
rundll32.exerundll32.exeexplorer.exeregsvr32.exedescription pid process target process PID 4132 wrote to memory of 4352 4132 rundll32.exe rundll32.exe PID 4132 wrote to memory of 4352 4132 rundll32.exe rundll32.exe PID 4132 wrote to memory of 4352 4132 rundll32.exe rundll32.exe PID 4352 wrote to memory of 424 4352 rundll32.exe explorer.exe PID 4352 wrote to memory of 424 4352 rundll32.exe explorer.exe PID 4352 wrote to memory of 424 4352 rundll32.exe explorer.exe PID 4352 wrote to memory of 424 4352 rundll32.exe explorer.exe PID 4352 wrote to memory of 424 4352 rundll32.exe explorer.exe PID 424 wrote to memory of 640 424 explorer.exe schtasks.exe PID 424 wrote to memory of 640 424 explorer.exe schtasks.exe PID 424 wrote to memory of 640 424 explorer.exe schtasks.exe PID 1664 wrote to memory of 1788 1664 regsvr32.exe regsvr32.exe PID 1664 wrote to memory of 1788 1664 regsvr32.exe regsvr32.exe PID 1664 wrote to memory of 1788 1664 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\q.dat.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\q.dat.dll,#12⤵
- 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 dintdcirt /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\q.dat.dll\"" /SC ONCE /Z /ST 11:34 /ET 11:464⤵
- Creates scheduled task(s)
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\??\c:\windows\system32\regsvr32.exeregsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\q.dat.dll"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\q.dat.dll"2⤵
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\q.dat.dllMD5
aaf67a80f1dbb8406f14ca3f3af15ef7
SHA17bec9106e9047d64d46d83718bf73460929abbc3
SHA256ff59d4b44b58375b00251e0e260657cc2255dbfa9da958a7871b92815709a8b7
SHA5124178fc69a8a71daefa7397334ff4f97380673ede4e6a27bc13d73f629e095646ec450eb04d7ab652ee0701db52c51a7fd7707c4fcff19d656e38e90b3e47afc1
-
\Users\Admin\AppData\Local\Temp\q.dat.dllMD5
aaf67a80f1dbb8406f14ca3f3af15ef7
SHA17bec9106e9047d64d46d83718bf73460929abbc3
SHA256ff59d4b44b58375b00251e0e260657cc2255dbfa9da958a7871b92815709a8b7
SHA5124178fc69a8a71daefa7397334ff4f97380673ede4e6a27bc13d73f629e095646ec450eb04d7ab652ee0701db52c51a7fd7707c4fcff19d656e38e90b3e47afc1
-
memory/424-122-0x00000000032F0000-0x00000000032F1000-memory.dmpFilesize
4KB
-
memory/424-124-0x0000000000BD0000-0x0000000000BF1000-memory.dmpFilesize
132KB
-
memory/424-123-0x00000000032F0000-0x00000000032F1000-memory.dmpFilesize
4KB
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memory/424-120-0x0000000000000000-mapping.dmp
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memory/640-121-0x0000000000000000-mapping.dmp
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memory/1788-126-0x0000000000000000-mapping.dmp
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memory/4352-115-0x0000000000000000-mapping.dmp
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memory/4352-119-0x0000000002EE0000-0x0000000002EE1000-memory.dmpFilesize
4KB
-
memory/4352-118-0x0000000073840000-0x000000007397E000-memory.dmpFilesize
1.2MB
-
memory/4352-117-0x0000000073840000-0x0000000073861000-memory.dmpFilesize
132KB
-
memory/4352-116-0x0000000073840000-0x000000007397E000-memory.dmpFilesize
1.2MB