Analysis
-
max time kernel
139s -
max time network
120s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
23-11-2020 14:40
Static task
static1
General
-
Target
zjiovl.exe
-
Size
1.0MB
-
MD5
bc20f3441aefe9f7985c88de46a62f73
-
SHA1
1b99cbea77a463712641c2408e917fb2b74facbd
-
SHA256
4abd242630045c8cf69802f179860efe4945d4afd0029f8387b978785dcafd2a
-
SHA512
56549b0bf237a1d8e21af22edfa73d188d434e8aa48339a2b6635a089b320ccdfeae85be0fccecd4a88d8bb8d5ae4ea7c857766a1a211d2ef5d2338f8eee0530
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:
dkecv.exedkecv.exepid process 532 dkecv.exe 1504 dkecv.exe -
Loads dropped DLL 2 IoCs
Processes:
zjiovl.exepid process 612 zjiovl.exe 612 zjiovl.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 9 IoCs
Processes:
zjiovl.exezjiovl.exedkecv.exedkecv.exeexplorer.exezjiovl.exepid process 612 zjiovl.exe 1336 zjiovl.exe 1336 zjiovl.exe 532 dkecv.exe 1504 dkecv.exe 1504 dkecv.exe 1844 explorer.exe 1844 explorer.exe 396 zjiovl.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
dkecv.exepid process 532 dkecv.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
zjiovl.exedkecv.exetaskeng.exedescription pid process target process PID 612 wrote to memory of 1336 612 zjiovl.exe zjiovl.exe PID 612 wrote to memory of 1336 612 zjiovl.exe zjiovl.exe PID 612 wrote to memory of 1336 612 zjiovl.exe zjiovl.exe PID 612 wrote to memory of 1336 612 zjiovl.exe zjiovl.exe PID 612 wrote to memory of 532 612 zjiovl.exe dkecv.exe PID 612 wrote to memory of 532 612 zjiovl.exe dkecv.exe PID 612 wrote to memory of 532 612 zjiovl.exe dkecv.exe PID 612 wrote to memory of 532 612 zjiovl.exe dkecv.exe PID 612 wrote to memory of 1660 612 zjiovl.exe schtasks.exe PID 612 wrote to memory of 1660 612 zjiovl.exe schtasks.exe PID 612 wrote to memory of 1660 612 zjiovl.exe schtasks.exe PID 612 wrote to memory of 1660 612 zjiovl.exe schtasks.exe PID 532 wrote to memory of 1504 532 dkecv.exe dkecv.exe PID 532 wrote to memory of 1504 532 dkecv.exe dkecv.exe PID 532 wrote to memory of 1504 532 dkecv.exe dkecv.exe PID 532 wrote to memory of 1504 532 dkecv.exe dkecv.exe PID 532 wrote to memory of 1844 532 dkecv.exe explorer.exe PID 532 wrote to memory of 1844 532 dkecv.exe explorer.exe PID 532 wrote to memory of 1844 532 dkecv.exe explorer.exe PID 532 wrote to memory of 1844 532 dkecv.exe explorer.exe PID 532 wrote to memory of 1844 532 dkecv.exe explorer.exe PID 632 wrote to memory of 396 632 taskeng.exe zjiovl.exe PID 632 wrote to memory of 396 632 taskeng.exe zjiovl.exe PID 632 wrote to memory of 396 632 taskeng.exe zjiovl.exe PID 632 wrote to memory of 396 632 taskeng.exe zjiovl.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\zjiovl.exe"C:\Users\Admin\AppData\Local\Temp\zjiovl.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\zjiovl.exeC:\Users\Admin\AppData\Local\Temp\zjiovl.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Sobbmn\dkecv.exeC:\Users\Admin\AppData\Roaming\Microsoft\Sobbmn\dkecv.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Sobbmn\dkecv.exeC:\Users\Admin\AppData\Roaming\Microsoft\Sobbmn\dkecv.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 lzedlsegr /tr "\"C:\Users\Admin\AppData\Local\Temp\zjiovl.exe\" /I lzedlsegr" /SC ONCE /Z /ST 15:39 /ET 15:512⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {B0CC7DE2-DDAE-4C98-BA4A-8B134A2A4D0C} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\zjiovl.exeC:\Users\Admin\AppData\Local\Temp\zjiovl.exe /I lzedlsegr2⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Sobbmn\dkecv.datMD5
eb8e03f3616245eaf9af6d5f733066e4
SHA1d4ac685058e06e09a302e6f7178427b4cef8cc5f
SHA25645cde2b5b75ff50abbee8f8cc5dfe13ed93391adc7061995eb24e81f8ae30f65
SHA51291b7d239d911c37b67f35a9beb31b2d0bbc3bdeadd013a917988854f7b18728ca2248a623f0a7f22a5b81030545a74b48e44a9ea79f7a4e66c94e22df258d033
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C:\Users\Admin\AppData\Roaming\Microsoft\Sobbmn\dkecv.exeMD5
bc20f3441aefe9f7985c88de46a62f73
SHA11b99cbea77a463712641c2408e917fb2b74facbd
SHA2564abd242630045c8cf69802f179860efe4945d4afd0029f8387b978785dcafd2a
SHA51256549b0bf237a1d8e21af22edfa73d188d434e8aa48339a2b6635a089b320ccdfeae85be0fccecd4a88d8bb8d5ae4ea7c857766a1a211d2ef5d2338f8eee0530
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C:\Users\Admin\AppData\Roaming\Microsoft\Sobbmn\dkecv.exeMD5
bc20f3441aefe9f7985c88de46a62f73
SHA11b99cbea77a463712641c2408e917fb2b74facbd
SHA2564abd242630045c8cf69802f179860efe4945d4afd0029f8387b978785dcafd2a
SHA51256549b0bf237a1d8e21af22edfa73d188d434e8aa48339a2b6635a089b320ccdfeae85be0fccecd4a88d8bb8d5ae4ea7c857766a1a211d2ef5d2338f8eee0530
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C:\Users\Admin\AppData\Roaming\Microsoft\Sobbmn\dkecv.exeMD5
bc20f3441aefe9f7985c88de46a62f73
SHA11b99cbea77a463712641c2408e917fb2b74facbd
SHA2564abd242630045c8cf69802f179860efe4945d4afd0029f8387b978785dcafd2a
SHA51256549b0bf237a1d8e21af22edfa73d188d434e8aa48339a2b6635a089b320ccdfeae85be0fccecd4a88d8bb8d5ae4ea7c857766a1a211d2ef5d2338f8eee0530
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\??\PIPE\wkssvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\??\PIPE\wkssvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\Users\Admin\AppData\Roaming\Microsoft\Sobbmn\dkecv.exeMD5
bc20f3441aefe9f7985c88de46a62f73
SHA11b99cbea77a463712641c2408e917fb2b74facbd
SHA2564abd242630045c8cf69802f179860efe4945d4afd0029f8387b978785dcafd2a
SHA51256549b0bf237a1d8e21af22edfa73d188d434e8aa48339a2b6635a089b320ccdfeae85be0fccecd4a88d8bb8d5ae4ea7c857766a1a211d2ef5d2338f8eee0530
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\Users\Admin\AppData\Roaming\Microsoft\Sobbmn\dkecv.exeMD5
bc20f3441aefe9f7985c88de46a62f73
SHA11b99cbea77a463712641c2408e917fb2b74facbd
SHA2564abd242630045c8cf69802f179860efe4945d4afd0029f8387b978785dcafd2a
SHA51256549b0bf237a1d8e21af22edfa73d188d434e8aa48339a2b6635a089b320ccdfeae85be0fccecd4a88d8bb8d5ae4ea7c857766a1a211d2ef5d2338f8eee0530
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memory/396-15-0x0000000000000000-mapping.dmp
-
memory/532-12-0x0000000000510000-0x000000000054A000-memory.dmpFilesize
232KB
-
memory/532-4-0x0000000000000000-mapping.dmp
-
memory/1336-0-0x0000000000000000-mapping.dmp
-
memory/1336-1-0x0000000002570000-0x0000000002581000-memory.dmpFilesize
68KB
-
memory/1504-8-0x0000000000000000-mapping.dmp
-
memory/1504-11-0x00000000024A0000-0x00000000024B1000-memory.dmpFilesize
68KB
-
memory/1660-6-0x0000000000000000-mapping.dmp
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memory/1844-13-0x0000000000000000-mapping.dmp