Analysis
-
max time kernel
127s -
max time network
7s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
23-11-2020 14:40
Static task
static1
General
-
Target
incdem.exe
-
Size
1.0MB
-
MD5
445cedf2efb077382a17554a7744f355
-
SHA1
a25251beb0b882454629888cbbfb122d51b0ab01
-
SHA256
943cd528b2510e0ad0397cf2593ff6eaac016b5a07c67e0d0dc229ffc535824f
-
SHA512
4584b03814bbd83403daa7a57be690a7b3cf44dc759aa373bccaaadeba30e00ce400d3950dcefb9c09ed44ee457c4219865de0a31575ad317767b5b277c15efc
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:
ycbtwa.exeycbtwa.exepid process 1308 ycbtwa.exe 1640 ycbtwa.exe -
Loads dropped DLL 2 IoCs
Processes:
incdem.exepid process 1700 incdem.exe 1700 incdem.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:
incdem.exeincdem.exeycbtwa.exeycbtwa.exeexplorer.exeincdem.exepid process 1700 incdem.exe 1720 incdem.exe 1720 incdem.exe 1308 ycbtwa.exe 1640 ycbtwa.exe 1640 ycbtwa.exe 1500 explorer.exe 1500 explorer.exe 1004 incdem.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
ycbtwa.exepid process 1308 ycbtwa.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
incdem.exeycbtwa.exetaskeng.exedescription pid process target process PID 1700 wrote to memory of 1720 1700 incdem.exe incdem.exe PID 1700 wrote to memory of 1720 1700 incdem.exe incdem.exe PID 1700 wrote to memory of 1720 1700 incdem.exe incdem.exe PID 1700 wrote to memory of 1720 1700 incdem.exe incdem.exe PID 1700 wrote to memory of 1308 1700 incdem.exe ycbtwa.exe PID 1700 wrote to memory of 1308 1700 incdem.exe ycbtwa.exe PID 1700 wrote to memory of 1308 1700 incdem.exe ycbtwa.exe PID 1700 wrote to memory of 1308 1700 incdem.exe ycbtwa.exe PID 1700 wrote to memory of 1360 1700 incdem.exe schtasks.exe PID 1700 wrote to memory of 1360 1700 incdem.exe schtasks.exe PID 1700 wrote to memory of 1360 1700 incdem.exe schtasks.exe PID 1700 wrote to memory of 1360 1700 incdem.exe schtasks.exe PID 1308 wrote to memory of 1640 1308 ycbtwa.exe ycbtwa.exe PID 1308 wrote to memory of 1640 1308 ycbtwa.exe ycbtwa.exe PID 1308 wrote to memory of 1640 1308 ycbtwa.exe ycbtwa.exe PID 1308 wrote to memory of 1640 1308 ycbtwa.exe ycbtwa.exe PID 1308 wrote to memory of 1500 1308 ycbtwa.exe explorer.exe PID 1308 wrote to memory of 1500 1308 ycbtwa.exe explorer.exe PID 1308 wrote to memory of 1500 1308 ycbtwa.exe explorer.exe PID 1308 wrote to memory of 1500 1308 ycbtwa.exe explorer.exe PID 1308 wrote to memory of 1500 1308 ycbtwa.exe explorer.exe PID 672 wrote to memory of 1004 672 taskeng.exe incdem.exe PID 672 wrote to memory of 1004 672 taskeng.exe incdem.exe PID 672 wrote to memory of 1004 672 taskeng.exe incdem.exe PID 672 wrote to memory of 1004 672 taskeng.exe incdem.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\incdem.exe"C:\Users\Admin\AppData\Local\Temp\incdem.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\incdem.exeC:\Users\Admin\AppData\Local\Temp\incdem.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Ufchoaubao\ycbtwa.exeC:\Users\Admin\AppData\Roaming\Microsoft\Ufchoaubao\ycbtwa.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Ufchoaubao\ycbtwa.exeC:\Users\Admin\AppData\Roaming\Microsoft\Ufchoaubao\ycbtwa.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 tvczreboz /tr "\"C:\Users\Admin\AppData\Local\Temp\incdem.exe\" /I tvczreboz" /SC ONCE /Z /ST 14:39 /ET 14:512⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {2E8AA278-2415-4561-A2E2-A111C37FD9F0} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\incdem.exeC:\Users\Admin\AppData\Local\Temp\incdem.exe /I tvczreboz2⤵
- 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\Ufchoaubao\ycbtwa.datMD5
31ad0ba78648d2bc5ae13be50c51e459
SHA183f94c69ae1c46b2aaa596f0c962020781faaf52
SHA256ebc8766df436ad5fe620bf46c2054a9cd5f7a3ffcbd20c3723c6b2779331b619
SHA512f3d40e0bf79a05ec5963bbfd115bee99465e1efd67a8e68d37eb9359cf0ee3beae3a2593c14964e19ae0dda381bcd1dd3b5f2ca11b67f146fdba1d8ede9ed6de
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C:\Users\Admin\AppData\Roaming\Microsoft\Ufchoaubao\ycbtwa.exeMD5
445cedf2efb077382a17554a7744f355
SHA1a25251beb0b882454629888cbbfb122d51b0ab01
SHA256943cd528b2510e0ad0397cf2593ff6eaac016b5a07c67e0d0dc229ffc535824f
SHA5124584b03814bbd83403daa7a57be690a7b3cf44dc759aa373bccaaadeba30e00ce400d3950dcefb9c09ed44ee457c4219865de0a31575ad317767b5b277c15efc
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C:\Users\Admin\AppData\Roaming\Microsoft\Ufchoaubao\ycbtwa.exeMD5
445cedf2efb077382a17554a7744f355
SHA1a25251beb0b882454629888cbbfb122d51b0ab01
SHA256943cd528b2510e0ad0397cf2593ff6eaac016b5a07c67e0d0dc229ffc535824f
SHA5124584b03814bbd83403daa7a57be690a7b3cf44dc759aa373bccaaadeba30e00ce400d3950dcefb9c09ed44ee457c4219865de0a31575ad317767b5b277c15efc
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C:\Users\Admin\AppData\Roaming\Microsoft\Ufchoaubao\ycbtwa.exeMD5
445cedf2efb077382a17554a7744f355
SHA1a25251beb0b882454629888cbbfb122d51b0ab01
SHA256943cd528b2510e0ad0397cf2593ff6eaac016b5a07c67e0d0dc229ffc535824f
SHA5124584b03814bbd83403daa7a57be690a7b3cf44dc759aa373bccaaadeba30e00ce400d3950dcefb9c09ed44ee457c4219865de0a31575ad317767b5b277c15efc
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\??\PIPE\wkssvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\Users\Admin\AppData\Roaming\Microsoft\Ufchoaubao\ycbtwa.exeMD5
445cedf2efb077382a17554a7744f355
SHA1a25251beb0b882454629888cbbfb122d51b0ab01
SHA256943cd528b2510e0ad0397cf2593ff6eaac016b5a07c67e0d0dc229ffc535824f
SHA5124584b03814bbd83403daa7a57be690a7b3cf44dc759aa373bccaaadeba30e00ce400d3950dcefb9c09ed44ee457c4219865de0a31575ad317767b5b277c15efc
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\Users\Admin\AppData\Roaming\Microsoft\Ufchoaubao\ycbtwa.exeMD5
445cedf2efb077382a17554a7744f355
SHA1a25251beb0b882454629888cbbfb122d51b0ab01
SHA256943cd528b2510e0ad0397cf2593ff6eaac016b5a07c67e0d0dc229ffc535824f
SHA5124584b03814bbd83403daa7a57be690a7b3cf44dc759aa373bccaaadeba30e00ce400d3950dcefb9c09ed44ee457c4219865de0a31575ad317767b5b277c15efc
-
memory/1004-14-0x0000000000000000-mapping.dmp
-
memory/1308-11-0x00000000003B0000-0x00000000003EA000-memory.dmpFilesize
232KB
-
memory/1308-4-0x0000000000000000-mapping.dmp
-
memory/1360-6-0x0000000000000000-mapping.dmp
-
memory/1500-12-0x0000000000000000-mapping.dmp
-
memory/1640-10-0x0000000002560000-0x0000000002571000-memory.dmpFilesize
68KB
-
memory/1640-8-0x0000000000000000-mapping.dmp
-
memory/1720-0-0x0000000000000000-mapping.dmp
-
memory/1720-1-0x0000000002590000-0x00000000025A1000-memory.dmpFilesize
68KB