Analysis
-
max time kernel
72s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
17-10-2022 14:25
Static task
static1
Behavioral task
behavioral1
Sample
qakbot_loader.dll
Resource
win7-20220901-en
General
-
Target
qakbot_loader.dll
-
Size
1.0MB
-
MD5
433893e5a6e12aed9ec0400812690147
-
SHA1
4b4ca66c1818d2e5ff9f4ea2afb136af2bd96564
-
SHA256
9c3d3cd9b0fcb39117692600a7296b68dddf2995c6d302bc9d9c8b786780ba19
-
SHA512
3782c98a4ee96566b19577e586177f0d637e44c55a9072113035980cbbe02e524f9c7c6c8e5d06ee05a6e3f0875c6f8800ac120f02dd596c2d8f43ca9c7da435
-
SSDEEP
12288:PhelIk3mnXCDHlvxIDmgiSbqtAghJwznk9x5n52oyPzm0PosefMyvgulSMyvguln:8KkMilvxqm2G2W92/zJPXy5Hy579
Malware Config
Extracted
qakbot
403.688
obama189
1655107308
91.177.173.10:995
117.248.109.38:21
182.191.92.203:995
39.52.38.164:995
217.165.84.253:993
84.241.8.23:32103
82.152.39.39:443
202.134.152.2:2222
122.118.131.132:995
120.150.218.241:995
222.169.71.98:2222
37.34.253.233:443
93.48.80.198:995
148.0.55.173:443
175.145.235.37:443
41.130.140.32:993
120.61.0.71:443
89.101.97.139:443
62.204.41.187:443
62.204.41.187:2222
62.204.41.187:61201
67.209.195.198:443
80.11.74.81:2222
92.132.172.197:2222
41.84.249.88:995
39.41.116.234:995
67.165.206.193:993
173.21.10.71:2222
148.64.96.100:443
172.115.177.204:2222
186.90.153.162:2222
32.221.224.140:995
108.60.213.141:443
63.143.92.99:995
24.43.99.75:443
174.69.215.101:443
85.101.222.204:443
76.25.142.196:443
39.44.146.220:995
5.32.41.45:443
1.161.123.53:995
74.14.5.179:2222
62.204.41.187:995
24.178.196.158:2222
83.110.92.106:443
86.97.9.190:443
41.228.22.180:443
38.70.253.226:2222
47.23.89.60:993
45.46.53.140:2222
82.41.63.217:443
173.174.216.62:443
189.223.102.22:443
69.14.172.24:443
102.182.232.3:995
86.97.247.161:1194
94.36.193.176:2222
200.100.126.210:32101
114.137.226.124:443
104.34.212.7:32103
41.38.167.179:995
37.210.156.247:2222
86.195.158.178:2222
187.149.236.5:443
201.172.23.68:2222
70.51.135.90:2222
77.200.155.99:443
191.112.21.157:443
179.158.105.44:443
125.24.187.231:443
180.129.108.214:995
39.44.235.10:995
109.228.220.196:443
39.49.82.115:995
58.105.167.36:50000
190.252.242.69:443
197.94.94.206:443
62.204.41.187:990
191.34.120.8:443
72.252.157.93:993
201.1.202.82:32101
187.207.131.50:61202
76.70.9.169:2222
62.204.41.187:80
62.204.41.187:2078
189.253.206.105:443
176.67.56.94:443
103.116.178.85:995
197.87.182.115:443
143.0.219.6:995
109.12.111.14:443
189.146.87.77:443
47.157.227.70:443
24.139.72.117:443
79.80.80.29:2222
187.189.168.121:22
193.136.1.58:443
37.186.54.96:995
40.134.246.185:995
90.120.209.197:2078
96.37.113.36:993
86.97.247.161:2222
37.208.135.172:6883
72.27.33.160:443
208.101.82.0:443
89.86.33.217:443
189.37.80.240:443
86.98.149.168:2222
103.207.85.38:995
71.24.118.253:443
217.165.176.49:2222
109.178.178.110:995
121.7.223.45:2222
47.156.131.10:443
177.209.202.242:2222
41.86.42.158:995
106.51.48.170:50001
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1392 1200 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
rundll32.exepid process 1200 rundll32.exe 1200 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3976 wrote to memory of 1200 3976 rundll32.exe rundll32.exe PID 3976 wrote to memory of 1200 3976 rundll32.exe rundll32.exe PID 3976 wrote to memory of 1200 3976 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\qakbot_loader.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\qakbot_loader.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1200 -s 7243⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1200 -ip 12001⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1200-132-0x0000000000000000-mapping.dmp
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memory/1200-133-0x00000000028F0000-0x0000000002912000-memory.dmpFilesize
136KB
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memory/1200-134-0x0000000002890000-0x00000000028C2000-memory.dmpFilesize
200KB
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memory/1200-135-0x00000000028F0000-0x0000000002912000-memory.dmpFilesize
136KB