Analysis
-
max time kernel
44s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
09-09-2022 13:28
Static task
static1
Behavioral task
behavioral1
Sample
_KGM.dll
Resource
win7-20220901-en
General
-
Target
_KGM.dll
-
Size
440KB
-
MD5
c6ad59f1f0d4e90d5b3f222d175d6d1e
-
SHA1
992a2036bb2c7dd865cdcedeef33d8303c48ee75
-
SHA256
c98b8a97cd14554cf1f47562921122f1c1624ed5f9f3603847d0e16103b798d5
-
SHA512
a7c9931f7e2bdf790a958b8e4c5e1285553cfbcee088736f6f02209854c685ec2818a8f7794a6d581abaf61ff88967376691afc04317bea05f496845b26310ed
-
SSDEEP
12288:nDFhSg4nkx/LMw27kcmgexU51plXKixdvKXsmR:nD3S1T6YhxlNqf
Malware Config
Extracted
qakbot
403.860
BB
1662650043
191.97.234.238:995
81.131.161.131:2078
197.94.210.133:443
193.3.19.37:443
70.51.153.182:2222
99.232.140.205:2222
123.240.131.1:443
177.102.84.28:32101
105.156.152.227:443
190.59.247.136:995
89.211.218.88:2222
81.214.220.237:443
85.99.62.74:443
217.165.68.122:993
219.69.103.199:443
37.210.148.30:995
64.207.215.69:443
113.169.57.104:443
179.225.221.169:32101
151.234.94.35:990
84.238.253.171:443
87.220.229.164:2222
42.118.158.96:443
61.105.45.244:443
27.73.215.46:32102
145.82.135.6:443
105.105.104.0:443
169.1.47.111:443
78.182.113.80:443
210.195.18.76:2222
113.53.59.10:995
88.246.170.2:443
95.10.13.82:443
171.248.157.128:995
118.68.220.199:443
139.195.63.45:2222
118.216.99.232:443
181.80.133.202:443
102.40.236.32:995
46.116.229.16:443
61.70.29.53:443
179.108.32.195:443
171.238.230.59:443
81.56.22.251:995
31.32.180.179:443
197.204.30.177:443
186.64.87.202:443
31.22.202.71:32101
120.150.218.241:995
173.189.167.21:995
24.139.72.117:443
104.34.212.7:32103
47.23.89.61:995
24.55.67.176:443
172.115.177.204:2222
217.165.77.134:995
24.178.196.158:2222
67.209.195.198:443
111.125.245.116:995
39.49.67.4:995
78.101.202.75:50010
37.34.253.233:443
217.165.77.134:443
46.107.48.202:443
70.46.220.114:443
63.143.92.99:995
93.48.80.198:995
179.158.103.236:443
47.180.172.159:443
47.23.89.61:993
72.252.157.93:995
182.191.92.203:995
187.172.230.151:443
72.252.157.93:990
24.158.23.166:995
32.221.224.140:995
41.84.238.19:443
41.228.22.180:443
197.167.27.20:993
45.46.53.140:2222
47.156.129.52:443
148.64.96.100:443
63.143.92.99:443
173.21.10.71:2222
66.230.104.103:443
76.25.142.196:443
100.38.242.113:995
208.107.221.224:443
197.89.12.179:443
39.44.34.119:995
196.203.37.215:80
39.57.40.50:995
117.248.109.38:21
121.7.223.38:2222
85.104.122.231:443
118.172.249.102:443
1.161.70.129:443
39.52.28.146:995
188.136.218.20:61202
212.70.96.76:995
1.161.70.129:995
174.69.215.101:443
69.14.172.24:443
86.213.191.206:2078
176.45.233.14:995
82.41.63.217:443
67.69.166.79:2222
217.164.237.54:2222
217.164.121.130:1194
39.41.114.133:995
100.38.242.113:443
120.61.3.17:443
101.50.120.124:995
217.128.122.65:2222
217.128.122.65:443
88.227.46.238:443
223.229.136.61:443
72.252.157.93:993
-
salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1692 2012 WerFault.exe explorer.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
regsvr32.exepid process 1128 regsvr32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
regsvr32.exepid process 1128 regsvr32.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
regsvr32.exeregsvr32.exeexplorer.exedescription pid process target process PID 2016 wrote to memory of 1128 2016 regsvr32.exe regsvr32.exe PID 2016 wrote to memory of 1128 2016 regsvr32.exe regsvr32.exe PID 2016 wrote to memory of 1128 2016 regsvr32.exe regsvr32.exe PID 2016 wrote to memory of 1128 2016 regsvr32.exe regsvr32.exe PID 2016 wrote to memory of 1128 2016 regsvr32.exe regsvr32.exe PID 2016 wrote to memory of 1128 2016 regsvr32.exe regsvr32.exe PID 2016 wrote to memory of 1128 2016 regsvr32.exe regsvr32.exe PID 1128 wrote to memory of 2012 1128 regsvr32.exe explorer.exe PID 1128 wrote to memory of 2012 1128 regsvr32.exe explorer.exe PID 1128 wrote to memory of 2012 1128 regsvr32.exe explorer.exe PID 1128 wrote to memory of 2012 1128 regsvr32.exe explorer.exe PID 1128 wrote to memory of 2012 1128 regsvr32.exe explorer.exe PID 1128 wrote to memory of 2012 1128 regsvr32.exe explorer.exe PID 2012 wrote to memory of 1692 2012 explorer.exe WerFault.exe PID 2012 wrote to memory of 1692 2012 explorer.exe WerFault.exe PID 2012 wrote to memory of 1692 2012 explorer.exe WerFault.exe PID 2012 wrote to memory of 1692 2012 explorer.exe WerFault.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\_KGM.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\_KGM.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 use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2012 -s 4044⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1128-55-0x0000000000000000-mapping.dmp
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memory/1128-56-0x0000000075A71000-0x0000000075A73000-memory.dmpFilesize
8KB
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memory/1128-57-0x00000000001D0000-0x00000000001F2000-memory.dmpFilesize
136KB
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memory/1128-59-0x00000000001D0000-0x0000000000250000-memory.dmpFilesize
512KB
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memory/1128-60-0x00000000001D0000-0x0000000000250000-memory.dmpFilesize
512KB
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memory/1128-64-0x00000000001D0000-0x00000000001F2000-memory.dmpFilesize
136KB
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memory/1692-66-0x0000000000000000-mapping.dmp
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memory/2012-61-0x0000000000000000-mapping.dmp
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memory/2012-63-0x0000000074C81000-0x0000000074C83000-memory.dmpFilesize
8KB
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memory/2012-65-0x0000000000080000-0x00000000000A2000-memory.dmpFilesize
136KB
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memory/2012-67-0x0000000000080000-0x00000000000A2000-memory.dmpFilesize
136KB
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memory/2016-54-0x000007FEFC2F1000-0x000007FEFC2F3000-memory.dmpFilesize
8KB