Analysis
-
max time kernel
100s -
max time network
99s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
17-11-2020 14:39
Static task
static1
General
-
Target
iljfzu.exe
-
Size
1.9MB
-
MD5
5ca1772fe67830aad6d012bde4d17727
-
SHA1
015a36882e9a668d2878d018a370500fc31c9a2d
-
SHA256
1b2e7b21beedd9e95df3ef1a4e5d649f082e1572ef7511448140b45687ccedcf
-
SHA512
50ad893ffdbafc21ed470af0d821c74b08beeff4c7def318777e87b09271209b619fc469684de2b99be5e21f04d2ac9341582e12cb5f6f79ab57dd2ce8753809
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:
vnjoi.exevnjoi.exepid process 3008 vnjoi.exe 3936 vnjoi.exe -
Checks SCSI registry key(s) 3 TTPs 12 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
iljfzu.exevnjoi.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000 iljfzu.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000 vnjoi.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service vnjoi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000 iljfzu.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service iljfzu.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc iljfzu.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service iljfzu.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc vnjoi.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service vnjoi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000 vnjoi.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc vnjoi.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc iljfzu.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 18 IoCs
Processes:
iljfzu.exeiljfzu.exevnjoi.exevnjoi.exeexplorer.exeiljfzu.exepid process 1144 iljfzu.exe 1144 iljfzu.exe 3084 iljfzu.exe 3084 iljfzu.exe 3084 iljfzu.exe 3084 iljfzu.exe 3008 vnjoi.exe 3008 vnjoi.exe 3936 vnjoi.exe 3936 vnjoi.exe 3936 vnjoi.exe 3936 vnjoi.exe 2456 explorer.exe 2456 explorer.exe 2456 explorer.exe 2456 explorer.exe 832 iljfzu.exe 832 iljfzu.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
vnjoi.exepid process 3008 vnjoi.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
iljfzu.exevnjoi.exedescription pid process target process PID 1144 wrote to memory of 3084 1144 iljfzu.exe iljfzu.exe PID 1144 wrote to memory of 3084 1144 iljfzu.exe iljfzu.exe PID 1144 wrote to memory of 3084 1144 iljfzu.exe iljfzu.exe PID 1144 wrote to memory of 3008 1144 iljfzu.exe vnjoi.exe PID 1144 wrote to memory of 3008 1144 iljfzu.exe vnjoi.exe PID 1144 wrote to memory of 3008 1144 iljfzu.exe vnjoi.exe PID 1144 wrote to memory of 1364 1144 iljfzu.exe schtasks.exe PID 1144 wrote to memory of 1364 1144 iljfzu.exe schtasks.exe PID 1144 wrote to memory of 1364 1144 iljfzu.exe schtasks.exe PID 3008 wrote to memory of 3936 3008 vnjoi.exe vnjoi.exe PID 3008 wrote to memory of 3936 3008 vnjoi.exe vnjoi.exe PID 3008 wrote to memory of 3936 3008 vnjoi.exe vnjoi.exe PID 3008 wrote to memory of 2456 3008 vnjoi.exe explorer.exe PID 3008 wrote to memory of 2456 3008 vnjoi.exe explorer.exe PID 3008 wrote to memory of 2456 3008 vnjoi.exe explorer.exe PID 3008 wrote to memory of 2456 3008 vnjoi.exe explorer.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\iljfzu.exe"C:\Users\Admin\AppData\Local\Temp\iljfzu.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\iljfzu.exeC:\Users\Admin\AppData\Local\Temp\iljfzu.exe /C2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Ewstany\vnjoi.exeC:\Users\Admin\AppData\Roaming\Microsoft\Ewstany\vnjoi.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Ewstany\vnjoi.exeC:\Users\Admin\AppData\Roaming\Microsoft\Ewstany\vnjoi.exe /C3⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- 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 jlkgogwy /tr "\"C:\Users\Admin\AppData\Local\Temp\iljfzu.exe\" /I jlkgogwy" /SC ONCE /Z /ST 14:38 /ET 14:502⤵
- Creates scheduled task(s)
-
C:\Users\Admin\AppData\Local\Temp\iljfzu.exeC:\Users\Admin\AppData\Local\Temp\iljfzu.exe /I jlkgogwy1⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Ewstany\vnjoi.datMD5
06f36ddf6237608013eb821fdaa1fa7c
SHA13609e7385f08ba5ee3ed72bdd67e9a10bbd6d764
SHA2566936b5ac39801eb089b8eeb1f6a808ef5ab3a54996611b48193524ac0ece90b9
SHA5122fe47c4459e1bc04348517c9ecabb041c01a2612c321558660c56024517507b3f38de888384b3dd0d91827e8ea4a862a212ba62c7843cdb27934600b0b43f15a
-
C:\Users\Admin\AppData\Roaming\Microsoft\Ewstany\vnjoi.exeMD5
5ca1772fe67830aad6d012bde4d17727
SHA1015a36882e9a668d2878d018a370500fc31c9a2d
SHA2561b2e7b21beedd9e95df3ef1a4e5d649f082e1572ef7511448140b45687ccedcf
SHA51250ad893ffdbafc21ed470af0d821c74b08beeff4c7def318777e87b09271209b619fc469684de2b99be5e21f04d2ac9341582e12cb5f6f79ab57dd2ce8753809
-
C:\Users\Admin\AppData\Roaming\Microsoft\Ewstany\vnjoi.exeMD5
5ca1772fe67830aad6d012bde4d17727
SHA1015a36882e9a668d2878d018a370500fc31c9a2d
SHA2561b2e7b21beedd9e95df3ef1a4e5d649f082e1572ef7511448140b45687ccedcf
SHA51250ad893ffdbafc21ed470af0d821c74b08beeff4c7def318777e87b09271209b619fc469684de2b99be5e21f04d2ac9341582e12cb5f6f79ab57dd2ce8753809
-
C:\Users\Admin\AppData\Roaming\Microsoft\Ewstany\vnjoi.exeMD5
5ca1772fe67830aad6d012bde4d17727
SHA1015a36882e9a668d2878d018a370500fc31c9a2d
SHA2561b2e7b21beedd9e95df3ef1a4e5d649f082e1572ef7511448140b45687ccedcf
SHA51250ad893ffdbafc21ed470af0d821c74b08beeff4c7def318777e87b09271209b619fc469684de2b99be5e21f04d2ac9341582e12cb5f6f79ab57dd2ce8753809
-
\??\PIPE\wkssvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
-
memory/1364-5-0x0000000000000000-mapping.dmp
-
memory/2456-10-0x0000000000000000-mapping.dmp
-
memory/3008-9-0x0000000002160000-0x000000000219A000-memory.dmpFilesize
232KB
-
memory/3008-2-0x0000000000000000-mapping.dmp
-
memory/3084-0-0x0000000000000000-mapping.dmp
-
memory/3084-1-0x0000000002A70000-0x0000000002A71000-memory.dmpFilesize
4KB
-
memory/3936-8-0x0000000002A20000-0x0000000002A21000-memory.dmpFilesize
4KB
-
memory/3936-6-0x0000000000000000-mapping.dmp