Analysis
-
max time kernel
1197s -
max time network
1198s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
20-10-2021 14:48
Static task
static1
General
-
Target
44484.6871458333.dat.dll
-
Size
905KB
-
MD5
028851f519f904c1f367dcc2f17612b4
-
SHA1
3b5f3470e00b8064d233a2e2fb8011d3474e7cd9
-
SHA256
99c7d40784fe46cc9acd304219a554ce378b7832a602866e352d9562f191d703
-
SHA512
6cb05daf1f132bec4c924104b66578033f4450d5af0e28b049c8f0c3476b5b65548e728d7a3bcb4e780a4c121e48329fefc1f07c5e1bb72218d64e60046e3d49
Malware Config
Extracted
qakbot
402.363
obama116
1634289383
41.228.22.180:443
188.55.249.239:995
120.150.218.241:995
37.117.191.19:2222
68.204.7.158:443
81.241.252.59:2078
196.207.140.40:995
174.54.193.186:443
63.143.92.99:995
197.89.144.200:443
86.220.112.26:2222
73.52.50.32:443
103.82.211.39:465
146.66.238.74:443
167.248.117.81:443
2.222.167.138:443
181.118.183.94:443
103.82.211.39:995
78.179.137.102:995
89.137.52.44:443
189.152.1.4:80
217.17.56.163:465
174.76.17.43:443
98.203.26.168:443
213.60.210.85:443
199.27.127.129:443
93.48.58.123:2222
81.250.153.227:2222
37.210.152.224:995
65.100.174.110:995
91.178.126.51:995
72.173.78.211:443
94.200.181.154:443
176.45.11.226:443
136.232.34.70:443
220.255.25.28:2222
27.223.92.142:995
208.78.220.143:443
76.25.142.196:443
213.205.242.210:995
65.100.174.110:443
140.82.49.12:443
216.201.162.158:443
39.49.32.238:995
24.231.209.2:2222
65.100.174.110:6881
69.30.186.190:443
41.86.42.158:995
187.75.66.160:995
68.186.192.69:443
73.151.236.31:443
71.74.12.34:443
122.60.71.201:995
75.188.35.168:443
173.22.178.66:443
189.135.16.92:443
173.21.10.71:2222
45.46.53.140:2222
187.156.169.68:443
105.198.236.99:443
65.100.174.110:8443
189.146.41.71:443
181.4.53.6:465
47.40.196.233:2222
72.252.201.69:995
67.165.206.193:993
189.147.159.42:443
50.194.160.233:32100
50.194.160.233:465
89.101.97.139:443
24.139.72.117:443
24.229.150.54:995
24.55.112.61:443
2.221.12.60:443
201.68.60.118:995
50.194.160.233:995
109.12.111.14:443
77.57.204.78:443
65.100.174.110:32103
123.201.44.86:6881
177.76.251.27:995
103.142.10.177:443
136.143.11.232:443
136.232.254.46:995
67.230.44.194:443
109.200.192.84:443
73.230.205.91:443
24.119.214.7:443
49.206.29.127:443
103.148.120.144:443
189.252.218.40:32101
136.232.254.46:443
95.159.33.115:995
115.96.62.113:443
96.37.113.36:993
85.60.147.26:2078
75.131.217.182:443
85.60.147.26:2222
39.52.209.173:995
129.35.116.77:990
68.117.229.117:443
83.110.201.195:443
80.6.192.58:443
103.250.38.115:443
117.198.158.234:443
185.250.148.74:443
82.43.184.158:443
111.125.245.116:443
124.123.42.115:2222
189.252.166.130:32101
103.82.211.39:993
82.178.55.68:443
187.149.255.245:443
72.252.32.47:443
24.231.209.2:8443
105.242.94.246:995
24.231.209.2:50000
24.231.209.2:1194
24.107.165.50:443
50.194.160.233:993
50.194.160.233:22
24.231.209.2:2083
24.231.209.2:2087
24.231.209.2:2078
24.231.209.2:6881
39.49.64.244:995
24.231.209.2:50001
24.231.209.2:32100
50.194.160.233:443
123.201.40.112:443
120.151.47.189:443
86.152.43.223:443
67.166.233.75:443
122.11.222.242:2222
187.250.159.104:443
75.66.88.33:443
73.77.87.137:443
66.216.193.114:443
96.57.188.174:2078
-
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:
rundll32.exepid process 3464 rundll32.exe 3464 rundll32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 3464 rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exeexplorer.exedescription pid process target process PID 1672 wrote to memory of 3464 1672 rundll32.exe rundll32.exe PID 1672 wrote to memory of 3464 1672 rundll32.exe rundll32.exe PID 1672 wrote to memory of 3464 1672 rundll32.exe rundll32.exe PID 3464 wrote to memory of 420 3464 rundll32.exe explorer.exe PID 3464 wrote to memory of 420 3464 rundll32.exe explorer.exe PID 3464 wrote to memory of 420 3464 rundll32.exe explorer.exe PID 3464 wrote to memory of 420 3464 rundll32.exe explorer.exe PID 3464 wrote to memory of 420 3464 rundll32.exe explorer.exe PID 420 wrote to memory of 1156 420 explorer.exe schtasks.exe PID 420 wrote to memory of 1156 420 explorer.exe schtasks.exe PID 420 wrote to memory of 1156 420 explorer.exe schtasks.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\44484.6871458333.dat.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\44484.6871458333.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
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn zxewubbdsn /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\44484.6871458333.dat.dll\"" /SC ONCE /Z /ST 23:54 /ET 24:064⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/420-120-0x0000000000000000-mapping.dmp
-
memory/420-122-0x0000000000A80000-0x0000000000A81000-memory.dmpFilesize
4KB
-
memory/420-123-0x0000000000A80000-0x0000000000A81000-memory.dmpFilesize
4KB
-
memory/420-124-0x0000000000570000-0x0000000000591000-memory.dmpFilesize
132KB
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memory/1156-121-0x0000000000000000-mapping.dmp
-
memory/3464-115-0x0000000000000000-mapping.dmp
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memory/3464-116-0x0000000073E80000-0x0000000074005000-memory.dmpFilesize
1.5MB
-
memory/3464-118-0x0000000073E80000-0x0000000074005000-memory.dmpFilesize
1.5MB
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memory/3464-117-0x0000000073E80000-0x0000000073EA1000-memory.dmpFilesize
132KB
-
memory/3464-119-0x0000000002BF0000-0x0000000002BF1000-memory.dmpFilesize
4KB