Analysis
-
max time kernel
4294108s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20220223-en -
submitted
24-02-2022 09:01
Static task
static1
Behavioral task
behavioral1
Sample
otokfgf.exe
Resource
win7-20220223-en
Behavioral task
behavioral2
Sample
otokfgf.exe
Resource
win10v2004-en-20220112
General
-
Target
otokfgf.exe
-
Size
560KB
-
MD5
10b77750d1d656f0e36f97b88a029c4b
-
SHA1
3999306417352fc9628d936f5061a37fc8432229
-
SHA256
9668d6b2a50e0ae7476c325b09ad36a1d9284ece981f63cea884763e6cab468c
-
SHA512
18d6062065b2c4c6408b323680e396063eb9e46463fdabedd8a2bc3b18d29c3e659d5ee6767ba0c367eea79ce94823ae273783076c1689b3e31d7d1bd81b3c3a
Malware Config
Extracted
qakbot
323.91
1571042641
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
98.186.90.192:995
2.50.170.151:443
74.194.4.181:443
70.74.159.126:2222
75.70.218.193:443
96.59.11.86:443
168.245.228.71:443
173.22.120.11:2222
71.77.231.251:443
24.184.6.58:2222
108.5.32.66:443
64.19.74.29:995
68.83.59.107:443
104.3.91.20:995
100.4.185.8:443
96.20.238.2:2087
99.228.242.183:995
206.255.212.179:443
50.247.230.33:443
108.55.23.221:443
105.246.79.97:995
172.78.185.176:443
47.23.101.26:993
68.238.56.27:443
72.213.98.233:443
74.88.112.250:2222
174.16.234.171:993
173.161.148.169:995
50.78.93.74:995
111.125.70.30:2222
47.202.98.230:443
222.195.69.36:2078
217.162.149.212:443
47.23.101.26:465
98.186.155.8:443
70.183.177.71:443
96.20.238.2:2222
69.119.185.172:995
104.152.16.45:995
199.126.92.231:995
174.82.131.155:995
96.20.238.2:2083
24.180.7.155:443
187.202.57.9:995
67.214.8.102:443
123.252.128.47:443
108.160.123.244:443
66.214.75.176:443
96.20.238.2:61201
79.106.13.119:995
176.205.62.156:443
64.20.68.35:2083
76.80.66.226:443
181.90.124.162:443
96.22.239.27:2222
96.20.238.2:2078
108.184.57.213:8443
173.178.129.3:443
12.5.37.3:443
75.69.3.12:443
70.169.2.228:21
207.179.194.91:443
67.10.18.112:993
184.191.62.78:443
72.29.181.77:2083
207.162.184.228:443
206.51.202.106:50002
75.131.72.82:2087
190.120.196.18:443
65.30.12.240:995
71.30.56.170:443
47.214.144.253:443
172.78.45.13:995
110.12.60.117:443
173.247.186.90:990
173.247.186.90:995
174.131.181.120:995
80.14.209.42:2222
76.181.237.223:443
50.246.229.50:443
78.94.55.26:50003
71.197.126.250:443
24.30.69.9:443
68.225.250.136:443
174.48.72.160:443
107.12.140.181:443
75.110.250.89:443
166.62.180.194:2078
173.247.186.90:22
108.45.183.59:443
98.165.206.64:443
62.103.70.217:995
12.176.32.146:443
47.153.115.154:443
68.174.15.223:443
71.93.60.90:443
76.116.128.81:443
162.244.224.166:443
181.126.80.118:443
184.74.101.234:995
75.131.72.82:995
47.146.169.85:443
47.153.115.154:995
75.81.25.223:995
193.154.185.19:995
173.247.186.90:993
172.250.91.246:443
196.194.84.165:2222
2.177.115.198:443
159.118.173.115:995
197.82.208.249:995
192.24.181.185:443
72.16.212.107:995
203.192.232.72:443
86.98.7.248:443
162.244.225.30:443
65.116.179.83:443
70.120.151.69:443
184.180.157.203:2222
104.32.185.213:2222
72.142.106.198:465
23.240.185.215:443
196.194.84.165:0
117.208.254.113:995
104.34.122.18:443
75.110.90.155:443
179.36.9.109:443
47.180.66.10:443
73.137.187.150:443
64.201.125.172:443
47.180.66.10:995
73.138.178.6:443
187.156.73.46:995
69.245.144.167:443
76.174.122.204:443
68.206.128.75:443
75.165.132.69:443
75.165.181.122:443
35.136.74.103:443
96.29.219.77:443
64.150.136.45:443
1.173.254.97:443
72.218.137.100:443
50.46.139.220:443
201.152.122.180:995
200.104.40.85:443
75.110.101.34:443
24.196.158.28:443
190.120.196.18:1194
201.188.97.244:443
Signatures
-
Executes dropped EXE 2 IoCs
Processes:
iwobdc.exeiwobdc.exepid process 1888 iwobdc.exe 572 iwobdc.exe -
Loads dropped DLL 3 IoCs
Processes:
otokfgf.exeiwobdc.exepid process 1056 otokfgf.exe 1056 otokfgf.exe 1888 iwobdc.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:
otokfgf.exeotokfgf.exeiwobdc.exeiwobdc.exeexplorer.exepid process 1056 otokfgf.exe 1840 otokfgf.exe 1840 otokfgf.exe 1888 iwobdc.exe 572 iwobdc.exe 572 iwobdc.exe 972 explorer.exe 972 explorer.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
iwobdc.exepid process 1888 iwobdc.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
otokfgf.exeiwobdc.exedescription pid process target process PID 1056 wrote to memory of 1840 1056 otokfgf.exe otokfgf.exe PID 1056 wrote to memory of 1840 1056 otokfgf.exe otokfgf.exe PID 1056 wrote to memory of 1840 1056 otokfgf.exe otokfgf.exe PID 1056 wrote to memory of 1840 1056 otokfgf.exe otokfgf.exe PID 1056 wrote to memory of 1888 1056 otokfgf.exe iwobdc.exe PID 1056 wrote to memory of 1888 1056 otokfgf.exe iwobdc.exe PID 1056 wrote to memory of 1888 1056 otokfgf.exe iwobdc.exe PID 1056 wrote to memory of 1888 1056 otokfgf.exe iwobdc.exe PID 1056 wrote to memory of 1804 1056 otokfgf.exe schtasks.exe PID 1056 wrote to memory of 1804 1056 otokfgf.exe schtasks.exe PID 1056 wrote to memory of 1804 1056 otokfgf.exe schtasks.exe PID 1056 wrote to memory of 1804 1056 otokfgf.exe schtasks.exe PID 1888 wrote to memory of 572 1888 iwobdc.exe iwobdc.exe PID 1888 wrote to memory of 572 1888 iwobdc.exe iwobdc.exe PID 1888 wrote to memory of 572 1888 iwobdc.exe iwobdc.exe PID 1888 wrote to memory of 572 1888 iwobdc.exe iwobdc.exe PID 1888 wrote to memory of 972 1888 iwobdc.exe explorer.exe PID 1888 wrote to memory of 972 1888 iwobdc.exe explorer.exe PID 1888 wrote to memory of 972 1888 iwobdc.exe explorer.exe PID 1888 wrote to memory of 972 1888 iwobdc.exe explorer.exe PID 1888 wrote to memory of 972 1888 iwobdc.exe explorer.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\otokfgf.exe"C:\Users\Admin\AppData\Local\Temp\otokfgf.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\otokfgf.exeC:\Users\Admin\AppData\Local\Temp\otokfgf.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Zafpwsk\iwobdc.exeC:\Users\Admin\AppData\Roaming\Microsoft\Zafpwsk\iwobdc.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Zafpwsk\iwobdc.exeC:\Users\Admin\AppData\Roaming\Microsoft\Zafpwsk\iwobdc.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 psbhhdvbzh /tr "\"C:\Users\Admin\AppData\Local\Temp\otokfgf.exe\" /I psbhhdvbzh" /SC ONCE /Z /ST 09:04 /ET 09:162⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Zafpwsk\iwobdc.datMD5
3f47147a35d2934944a42c558bb13f4f
SHA17cb089f4f3671ebd2711a9671a894c5f6949cfb9
SHA2561e722823f9013ba2de3ed1ae0203b3b340edc3d29fadeb48e35532c696edc0ca
SHA51269189b68f8bc9090ea44fa40e699b0b3d1cc6ff68798ff2fcaf9b7e122c823f1346c987c18b699e30d257c0b419acbbd182fe815eb7c1a1b71cd248f05c87356
-
C:\Users\Admin\AppData\Roaming\Microsoft\Zafpwsk\iwobdc.exeMD5
10b77750d1d656f0e36f97b88a029c4b
SHA13999306417352fc9628d936f5061a37fc8432229
SHA2569668d6b2a50e0ae7476c325b09ad36a1d9284ece981f63cea884763e6cab468c
SHA51218d6062065b2c4c6408b323680e396063eb9e46463fdabedd8a2bc3b18d29c3e659d5ee6767ba0c367eea79ce94823ae273783076c1689b3e31d7d1bd81b3c3a
-
C:\Users\Admin\AppData\Roaming\Microsoft\Zafpwsk\iwobdc.exeMD5
10b77750d1d656f0e36f97b88a029c4b
SHA13999306417352fc9628d936f5061a37fc8432229
SHA2569668d6b2a50e0ae7476c325b09ad36a1d9284ece981f63cea884763e6cab468c
SHA51218d6062065b2c4c6408b323680e396063eb9e46463fdabedd8a2bc3b18d29c3e659d5ee6767ba0c367eea79ce94823ae273783076c1689b3e31d7d1bd81b3c3a
-
C:\Users\Admin\AppData\Roaming\Microsoft\Zafpwsk\iwobdc.exeMD5
10b77750d1d656f0e36f97b88a029c4b
SHA13999306417352fc9628d936f5061a37fc8432229
SHA2569668d6b2a50e0ae7476c325b09ad36a1d9284ece981f63cea884763e6cab468c
SHA51218d6062065b2c4c6408b323680e396063eb9e46463fdabedd8a2bc3b18d29c3e659d5ee6767ba0c367eea79ce94823ae273783076c1689b3e31d7d1bd81b3c3a
-
\Users\Admin\AppData\Roaming\Microsoft\Zafpwsk\iwobdc.exeMD5
10b77750d1d656f0e36f97b88a029c4b
SHA13999306417352fc9628d936f5061a37fc8432229
SHA2569668d6b2a50e0ae7476c325b09ad36a1d9284ece981f63cea884763e6cab468c
SHA51218d6062065b2c4c6408b323680e396063eb9e46463fdabedd8a2bc3b18d29c3e659d5ee6767ba0c367eea79ce94823ae273783076c1689b3e31d7d1bd81b3c3a
-
\Users\Admin\AppData\Roaming\Microsoft\Zafpwsk\iwobdc.exeMD5
10b77750d1d656f0e36f97b88a029c4b
SHA13999306417352fc9628d936f5061a37fc8432229
SHA2569668d6b2a50e0ae7476c325b09ad36a1d9284ece981f63cea884763e6cab468c
SHA51218d6062065b2c4c6408b323680e396063eb9e46463fdabedd8a2bc3b18d29c3e659d5ee6767ba0c367eea79ce94823ae273783076c1689b3e31d7d1bd81b3c3a
-
\Users\Admin\AppData\Roaming\Microsoft\Zafpwsk\iwobdc.exeMD5
10b77750d1d656f0e36f97b88a029c4b
SHA13999306417352fc9628d936f5061a37fc8432229
SHA2569668d6b2a50e0ae7476c325b09ad36a1d9284ece981f63cea884763e6cab468c
SHA51218d6062065b2c4c6408b323680e396063eb9e46463fdabedd8a2bc3b18d29c3e659d5ee6767ba0c367eea79ce94823ae273783076c1689b3e31d7d1bd81b3c3a
-
memory/972-65-0x0000000074381000-0x0000000074383000-memory.dmpFilesize
8KB
-
memory/972-67-0x00000000001A0000-0x0000000000232000-memory.dmpFilesize
584KB
-
memory/972-68-0x0000000000420000-0x0000000000461000-memory.dmpFilesize
260KB
-
memory/1056-54-0x0000000074E61000-0x0000000074E63000-memory.dmpFilesize
8KB