Analysis
-
max time kernel
149s -
max time network
10s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
22-11-2020 14:40
Static task
static1
General
-
Target
surevz.exe
-
Size
1.0MB
-
MD5
deba61ac13cb722254a479033e2496bc
-
SHA1
b55536280b52a4860aba469ed0a13325b46ee433
-
SHA256
2f865cf521029605ef837eb7368f073668fc87ccd69e5b10cf57d8fac03ee90c
-
SHA512
73675686764ab8e7b7af84340bd6978f4e629a70a23b5dfae83e4eb0863bb3032828345fd6e7665267c084f5b34f8999a7760f24059966e14f900a3cb55ae692
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:
yvzczb.exeyvzczb.exepid process 916 yvzczb.exe 364 yvzczb.exe -
Loads dropped DLL 2 IoCs
Processes:
surevz.exepid process 1756 surevz.exe 1756 surevz.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:
surevz.exesurevz.exeyvzczb.exeyvzczb.exeexplorer.exepid process 1756 surevz.exe 1336 surevz.exe 1336 surevz.exe 916 yvzczb.exe 364 yvzczb.exe 364 yvzczb.exe 572 explorer.exe 572 explorer.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
yvzczb.exepid process 916 yvzczb.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
surevz.exeyvzczb.exetaskeng.exedescription pid process target process PID 1756 wrote to memory of 1336 1756 surevz.exe surevz.exe PID 1756 wrote to memory of 1336 1756 surevz.exe surevz.exe PID 1756 wrote to memory of 1336 1756 surevz.exe surevz.exe PID 1756 wrote to memory of 1336 1756 surevz.exe surevz.exe PID 1756 wrote to memory of 916 1756 surevz.exe yvzczb.exe PID 1756 wrote to memory of 916 1756 surevz.exe yvzczb.exe PID 1756 wrote to memory of 916 1756 surevz.exe yvzczb.exe PID 1756 wrote to memory of 916 1756 surevz.exe yvzczb.exe PID 1756 wrote to memory of 1664 1756 surevz.exe schtasks.exe PID 1756 wrote to memory of 1664 1756 surevz.exe schtasks.exe PID 1756 wrote to memory of 1664 1756 surevz.exe schtasks.exe PID 1756 wrote to memory of 1664 1756 surevz.exe schtasks.exe PID 916 wrote to memory of 364 916 yvzczb.exe yvzczb.exe PID 916 wrote to memory of 364 916 yvzczb.exe yvzczb.exe PID 916 wrote to memory of 364 916 yvzczb.exe yvzczb.exe PID 916 wrote to memory of 364 916 yvzczb.exe yvzczb.exe PID 916 wrote to memory of 572 916 yvzczb.exe explorer.exe PID 916 wrote to memory of 572 916 yvzczb.exe explorer.exe PID 916 wrote to memory of 572 916 yvzczb.exe explorer.exe PID 916 wrote to memory of 572 916 yvzczb.exe explorer.exe PID 916 wrote to memory of 572 916 yvzczb.exe explorer.exe PID 756 wrote to memory of 1228 756 taskeng.exe surevz.exe PID 756 wrote to memory of 1228 756 taskeng.exe surevz.exe PID 756 wrote to memory of 1228 756 taskeng.exe surevz.exe PID 756 wrote to memory of 1228 756 taskeng.exe surevz.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\surevz.exe"C:\Users\Admin\AppData\Local\Temp\surevz.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\surevz.exeC:\Users\Admin\AppData\Local\Temp\surevz.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Odycjzfe\yvzczb.exeC:\Users\Admin\AppData\Roaming\Microsoft\Odycjzfe\yvzczb.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Odycjzfe\yvzczb.exeC:\Users\Admin\AppData\Roaming\Microsoft\Odycjzfe\yvzczb.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 oxpmxyjt /tr "\"C:\Users\Admin\AppData\Local\Temp\surevz.exe\" /I oxpmxyjt" /SC ONCE /Z /ST 14:47 /ET 14:592⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {F8E16CAB-8E80-4ED0-852C-6C7B9967C00F} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\surevz.exeC:\Users\Admin\AppData\Local\Temp\surevz.exe /I oxpmxyjt2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Odycjzfe\yvzczb.datMD5
fc524ea3182abc787d2a81b8eb60543d
SHA1e84b629100f1ddf13f9b584cbfc7beba52628eef
SHA2560fe426acc9e49e9ac7fdd5b0021c349d19d9a981b8520e6a221deace72d73115
SHA512979a535d706f2c563dc0fac2ca0f79a0c651c2b820b9c00f9d203fef55a2cdfd288cadeef9173ddd736c37d7a0cae5bee26d4484449032b1a6eb45ffd69a6143
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C:\Users\Admin\AppData\Roaming\Microsoft\Odycjzfe\yvzczb.exeMD5
deba61ac13cb722254a479033e2496bc
SHA1b55536280b52a4860aba469ed0a13325b46ee433
SHA2562f865cf521029605ef837eb7368f073668fc87ccd69e5b10cf57d8fac03ee90c
SHA51273675686764ab8e7b7af84340bd6978f4e629a70a23b5dfae83e4eb0863bb3032828345fd6e7665267c084f5b34f8999a7760f24059966e14f900a3cb55ae692
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C:\Users\Admin\AppData\Roaming\Microsoft\Odycjzfe\yvzczb.exeMD5
deba61ac13cb722254a479033e2496bc
SHA1b55536280b52a4860aba469ed0a13325b46ee433
SHA2562f865cf521029605ef837eb7368f073668fc87ccd69e5b10cf57d8fac03ee90c
SHA51273675686764ab8e7b7af84340bd6978f4e629a70a23b5dfae83e4eb0863bb3032828345fd6e7665267c084f5b34f8999a7760f24059966e14f900a3cb55ae692
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C:\Users\Admin\AppData\Roaming\Microsoft\Odycjzfe\yvzczb.exeMD5
deba61ac13cb722254a479033e2496bc
SHA1b55536280b52a4860aba469ed0a13325b46ee433
SHA2562f865cf521029605ef837eb7368f073668fc87ccd69e5b10cf57d8fac03ee90c
SHA51273675686764ab8e7b7af84340bd6978f4e629a70a23b5dfae83e4eb0863bb3032828345fd6e7665267c084f5b34f8999a7760f24059966e14f900a3cb55ae692
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\??\PIPE\wkssvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\Users\Admin\AppData\Roaming\Microsoft\Odycjzfe\yvzczb.exeMD5
deba61ac13cb722254a479033e2496bc
SHA1b55536280b52a4860aba469ed0a13325b46ee433
SHA2562f865cf521029605ef837eb7368f073668fc87ccd69e5b10cf57d8fac03ee90c
SHA51273675686764ab8e7b7af84340bd6978f4e629a70a23b5dfae83e4eb0863bb3032828345fd6e7665267c084f5b34f8999a7760f24059966e14f900a3cb55ae692
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\Users\Admin\AppData\Roaming\Microsoft\Odycjzfe\yvzczb.exeMD5
deba61ac13cb722254a479033e2496bc
SHA1b55536280b52a4860aba469ed0a13325b46ee433
SHA2562f865cf521029605ef837eb7368f073668fc87ccd69e5b10cf57d8fac03ee90c
SHA51273675686764ab8e7b7af84340bd6978f4e629a70a23b5dfae83e4eb0863bb3032828345fd6e7665267c084f5b34f8999a7760f24059966e14f900a3cb55ae692
-
memory/364-8-0x0000000000000000-mapping.dmp
-
memory/364-11-0x0000000002530000-0x0000000002541000-memory.dmpFilesize
68KB
-
memory/572-13-0x0000000000000000-mapping.dmp
-
memory/916-4-0x0000000000000000-mapping.dmp
-
memory/916-12-0x00000000003C0000-0x00000000003FA000-memory.dmpFilesize
232KB
-
memory/1228-15-0x0000000000000000-mapping.dmp
-
memory/1336-0-0x0000000000000000-mapping.dmp
-
memory/1336-1-0x0000000002640000-0x0000000002651000-memory.dmpFilesize
68KB
-
memory/1664-6-0x0000000000000000-mapping.dmp