Analysis
-
max time kernel
61s -
max time network
8s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
22-11-2020 14:41
Static task
static1
General
-
Target
ulzmmt.exe
-
Size
1.0MB
-
MD5
71987aaef1555ad2e238507157fc7ba2
-
SHA1
1c0af0225f4fee1a865b00b2334d8d2ce150c448
-
SHA256
250426b6918a8a0fd2f8e25f4cbc96630c573f223a1ffd8334b9faf73c0c1e9b
-
SHA512
3cf796d866b28246860b05792720705e51834d472cd60b043db26350fe6415162466a4897f756ed7c6c3a2318bf268221993e819132972eb1144477f86affdbe
Malware Config
Extracted
qakbot
notset
1604404534
Protocol: ftp- Host:
192.185.5.208 - Port:
21 - Username:
logger@dustinkeeling.com - Password:
NxdkxAp4dUsY
Protocol: ftp- Host:
162.241.218.118 - Port:
21 - Username:
logger@misterexterior.com - Password:
EcOV0DyGVgVN
Protocol: ftp- Host:
69.89.31.139 - Port:
21 - Username:
cpanel@vivekharris-architects.com - Password:
fcR7OvyLrMW6!
Protocol: ftp- Host:
169.207.67.14 - Port:
21 - Username:
cpanel@dovetailsolar.com - Password:
eQyicNLzzqPN
67.6.55.77:443
89.136.39.108:443
2.50.58.76:443
188.25.158.61:443
45.63.107.192:995
45.32.154.10:443
94.52.160.116:443
45.63.107.192:2222
45.63.107.192:443
72.204.242.138:465
84.117.176.32:443
95.77.223.148:443
47.146.39.147:443
41.225.13.128:8443
80.14.209.42:2222
190.220.8.10:995
66.76.105.194:443
105.101.69.242:443
89.33.87.107:443
75.136.40.155:443
78.97.3.6:443
108.46.145.30:443
68.134.181.98:443
85.121.42.12:995
75.87.161.32:995
68.174.15.223:443
149.28.99.97:995
199.247.16.80:443
45.32.155.12:443
149.28.99.97:2222
149.28.99.97:443
70.168.130.172:995
93.86.252.177:995
50.244.112.10:995
59.99.36.238:443
185.246.9.69:995
208.99.100.129:443
41.97.25.63:443
72.186.1.237:443
59.99.36.241:443
45.32.155.12:2222
96.30.198.161:443
140.82.27.132:443
45.32.165.134:443
45.63.104.123:443
207.246.70.216:443
97.118.38.31:993
134.228.24.29:443
188.25.24.21:2222
2.89.17.127:995
72.82.15.220:443
174.62.13.151:443
120.150.60.189:995
80.195.103.146:2222
142.129.227.86:443
89.137.221.232:443
98.26.50.62:995
74.129.26.119:443
146.199.132.233:2222
77.27.174.49:995
172.114.116.226:995
95.179.247.224:443
189.231.189.64:443
45.32.155.12:995
45.32.162.253:443
199.247.22.145:443
35.134.202.234:443
184.98.97.227:995
85.122.141.42:995
89.137.211.239:443
72.16.56.171:443
72.28.255.159:995
47.44.217.98:443
189.183.206.170:995
64.185.5.157:443
202.141.244.118:995
72.209.191.27:443
86.122.18.250:443
141.158.47.123:443
203.198.96.164:443
173.245.152.231:443
95.77.144.238:443
41.228.227.124:443
67.78.151.218:2222
84.232.238.30:443
188.27.32.167:443
173.3.17.223:995
201.215.96.174:0
69.11.247.242:443
87.65.204.240:995
207.246.75.201:443
217.162.149.212:443
45.77.193.83:443
80.240.26.178:443
98.16.204.189:995
173.90.33.182:2222
103.206.112.234:443
72.36.59.46:2222
190.220.8.10:443
86.98.89.245:2222
39.36.35.237:995
217.165.96.127:990
151.73.112.197:443
79.113.119.125:443
2.50.110.49:2078
72.66.47.70:443
93.113.177.152:443
103.238.231.35:443
78.97.207.104:443
156.213.227.208:443
71.163.223.253:443
108.31.15.10:995
184.21.136.237:443
184.179.14.130:22
81.133.234.36:2222
74.75.216.202:443
2.51.247.69:995
96.243.35.201:443
46.53.16.93:443
217.165.2.92:995
37.106.7.143:443
203.106.195.67:443
172.91.19.192:443
2.7.202.106:2222
78.96.199.79:443
184.55.32.182:443
24.205.42.241:443
103.76.160.110:443
188.121.219.88:2222
79.113.208.68:443
85.204.189.105:443
50.96.234.132:995
31.5.21.66:443
66.215.32.224:443
81.97.154.100:443
47.185.140.236:80
108.30.125.94:443
188.247.252.243:443
69.47.26.41:443
74.195.88.59:443
95.76.27.6:443
68.46.142.48:995
73.200.219.143:443
173.173.1.164:443
24.40.173.134:443
173.21.10.71:2222
73.225.67.0:443
45.47.65.191:443
75.106.52.142:443
75.182.220.196:2222
Signatures
-
Executes dropped EXE 2 IoCs
Processes:
fkruhyoy.exefkruhyoy.exepid process 1092 fkruhyoy.exe 1804 fkruhyoy.exe -
Loads dropped DLL 2 IoCs
Processes:
ulzmmt.exepid process 1912 ulzmmt.exe 1912 ulzmmt.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 8 IoCs
Processes:
ulzmmt.exeulzmmt.exefkruhyoy.exefkruhyoy.exeexplorer.exepid process 1912 ulzmmt.exe 1684 ulzmmt.exe 1684 ulzmmt.exe 1092 fkruhyoy.exe 1804 fkruhyoy.exe 1804 fkruhyoy.exe 1652 explorer.exe 1652 explorer.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
fkruhyoy.exepid process 1092 fkruhyoy.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
ulzmmt.exefkruhyoy.exedescription pid process target process PID 1912 wrote to memory of 1684 1912 ulzmmt.exe ulzmmt.exe PID 1912 wrote to memory of 1684 1912 ulzmmt.exe ulzmmt.exe PID 1912 wrote to memory of 1684 1912 ulzmmt.exe ulzmmt.exe PID 1912 wrote to memory of 1684 1912 ulzmmt.exe ulzmmt.exe PID 1912 wrote to memory of 1092 1912 ulzmmt.exe fkruhyoy.exe PID 1912 wrote to memory of 1092 1912 ulzmmt.exe fkruhyoy.exe PID 1912 wrote to memory of 1092 1912 ulzmmt.exe fkruhyoy.exe PID 1912 wrote to memory of 1092 1912 ulzmmt.exe fkruhyoy.exe PID 1912 wrote to memory of 292 1912 ulzmmt.exe schtasks.exe PID 1912 wrote to memory of 292 1912 ulzmmt.exe schtasks.exe PID 1912 wrote to memory of 292 1912 ulzmmt.exe schtasks.exe PID 1912 wrote to memory of 292 1912 ulzmmt.exe schtasks.exe PID 1092 wrote to memory of 1804 1092 fkruhyoy.exe fkruhyoy.exe PID 1092 wrote to memory of 1804 1092 fkruhyoy.exe fkruhyoy.exe PID 1092 wrote to memory of 1804 1092 fkruhyoy.exe fkruhyoy.exe PID 1092 wrote to memory of 1804 1092 fkruhyoy.exe fkruhyoy.exe PID 1092 wrote to memory of 1652 1092 fkruhyoy.exe explorer.exe PID 1092 wrote to memory of 1652 1092 fkruhyoy.exe explorer.exe PID 1092 wrote to memory of 1652 1092 fkruhyoy.exe explorer.exe PID 1092 wrote to memory of 1652 1092 fkruhyoy.exe explorer.exe PID 1092 wrote to memory of 1652 1092 fkruhyoy.exe explorer.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ulzmmt.exe"C:\Users\Admin\AppData\Local\Temp\ulzmmt.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\ulzmmt.exeC:\Users\Admin\AppData\Local\Temp\ulzmmt.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Bddetgugqoqb\fkruhyoy.exeC:\Users\Admin\AppData\Roaming\Microsoft\Bddetgugqoqb\fkruhyoy.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Bddetgugqoqb\fkruhyoy.exeC:\Users\Admin\AppData\Roaming\Microsoft\Bddetgugqoqb\fkruhyoy.exe /C3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn hewybua /tr "\"C:\Users\Admin\AppData\Local\Temp\ulzmmt.exe\" /I hewybua" /SC ONCE /Z /ST 14:40 /ET 14:522⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Bddetgugqoqb\fkruhyoy.datMD5
82ce8c0240aec03d14e6cc1a1b116b10
SHA193e95acf135702a599df839862857a4d1f61a045
SHA256b83594894c99140fa32f95e68624218239adb660fb62853010228821b72b2bba
SHA5127c602e041db692a1f3137e9fa2aff8bf38599360dd4e134c1ab0f4008f23e7243f2455e2e9ab6804ef6900086a82547c5b8226c19c231bc46291d522b845ae36
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C:\Users\Admin\AppData\Roaming\Microsoft\Bddetgugqoqb\fkruhyoy.exeMD5
71987aaef1555ad2e238507157fc7ba2
SHA11c0af0225f4fee1a865b00b2334d8d2ce150c448
SHA256250426b6918a8a0fd2f8e25f4cbc96630c573f223a1ffd8334b9faf73c0c1e9b
SHA5123cf796d866b28246860b05792720705e51834d472cd60b043db26350fe6415162466a4897f756ed7c6c3a2318bf268221993e819132972eb1144477f86affdbe
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C:\Users\Admin\AppData\Roaming\Microsoft\Bddetgugqoqb\fkruhyoy.exeMD5
71987aaef1555ad2e238507157fc7ba2
SHA11c0af0225f4fee1a865b00b2334d8d2ce150c448
SHA256250426b6918a8a0fd2f8e25f4cbc96630c573f223a1ffd8334b9faf73c0c1e9b
SHA5123cf796d866b28246860b05792720705e51834d472cd60b043db26350fe6415162466a4897f756ed7c6c3a2318bf268221993e819132972eb1144477f86affdbe
-
C:\Users\Admin\AppData\Roaming\Microsoft\Bddetgugqoqb\fkruhyoy.exeMD5
71987aaef1555ad2e238507157fc7ba2
SHA11c0af0225f4fee1a865b00b2334d8d2ce150c448
SHA256250426b6918a8a0fd2f8e25f4cbc96630c573f223a1ffd8334b9faf73c0c1e9b
SHA5123cf796d866b28246860b05792720705e51834d472cd60b043db26350fe6415162466a4897f756ed7c6c3a2318bf268221993e819132972eb1144477f86affdbe
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\??\PIPE\wkssvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\Users\Admin\AppData\Roaming\Microsoft\Bddetgugqoqb\fkruhyoy.exeMD5
71987aaef1555ad2e238507157fc7ba2
SHA11c0af0225f4fee1a865b00b2334d8d2ce150c448
SHA256250426b6918a8a0fd2f8e25f4cbc96630c573f223a1ffd8334b9faf73c0c1e9b
SHA5123cf796d866b28246860b05792720705e51834d472cd60b043db26350fe6415162466a4897f756ed7c6c3a2318bf268221993e819132972eb1144477f86affdbe
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\Users\Admin\AppData\Roaming\Microsoft\Bddetgugqoqb\fkruhyoy.exeMD5
71987aaef1555ad2e238507157fc7ba2
SHA11c0af0225f4fee1a865b00b2334d8d2ce150c448
SHA256250426b6918a8a0fd2f8e25f4cbc96630c573f223a1ffd8334b9faf73c0c1e9b
SHA5123cf796d866b28246860b05792720705e51834d472cd60b043db26350fe6415162466a4897f756ed7c6c3a2318bf268221993e819132972eb1144477f86affdbe
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memory/292-6-0x0000000000000000-mapping.dmp
-
memory/1092-4-0x0000000000000000-mapping.dmp
-
memory/1092-11-0x0000000000510000-0x000000000054A000-memory.dmpFilesize
232KB
-
memory/1652-12-0x0000000000000000-mapping.dmp
-
memory/1684-0-0x0000000000000000-mapping.dmp
-
memory/1684-1-0x0000000002770000-0x0000000002781000-memory.dmpFilesize
68KB
-
memory/1804-8-0x0000000000000000-mapping.dmp
-
memory/1804-10-0x00000000025F0000-0x0000000002601000-memory.dmpFilesize
68KB