Analysis
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max time kernel
89s -
max time network
113s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
15-11-2020 14:38
Static task
static1
General
-
Target
naxlei.exe
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Size
1.0MB
-
MD5
ad04c7051caabc08923cdddce14c33f6
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SHA1
863a1cd20a6cbba8c3f37dff33ef0d9065559358
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SHA256
28013d23c3273fd06480f40f018762aa065356944795d8944aa99639304b7bd2
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SHA512
ec2777ad30efa4f22440d99563e49703678dd80e129ab96339c4e478d449ebdd555a67d99944cdbefbae902ec9a4abbd1d2f40570b457a0ca1213ddb88f7adbf
Malware Config
Extracted
qakbot
notset
1604404534
Protocol: ftp- Host:
192.185.5.208 - Port:
21 - Username:
[email protected] - Password:
NxdkxAp4dUsY
Protocol: ftp- Host:
162.241.218.118 - Port:
21 - Username:
[email protected] - Password:
EcOV0DyGVgVN
Protocol: ftp- Host:
69.89.31.139 - Port:
21 - Username:
[email protected] - Password:
fcR7OvyLrMW6!
Protocol: ftp- Host:
169.207.67.14 - Port:
21 - Username:
[email protected] - 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
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Executes dropped EXE 2 IoCs
Processes:
enzsoiv.exeenzsoiv.exepid process 4164 enzsoiv.exe 560 enzsoiv.exe -
Checks SCSI registry key(s) 3 TTPs 12 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
enzsoiv.exenaxlei.exedescription ioc process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc enzsoiv.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service enzsoiv.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc naxlei.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc naxlei.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc enzsoiv.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service enzsoiv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000 enzsoiv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000 naxlei.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service naxlei.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000 naxlei.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service naxlei.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000 enzsoiv.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:
naxlei.exenaxlei.exeenzsoiv.exeenzsoiv.exeexplorer.exenaxlei.exepid process 4764 naxlei.exe 4764 naxlei.exe 4300 naxlei.exe 4300 naxlei.exe 4300 naxlei.exe 4300 naxlei.exe 4164 enzsoiv.exe 4164 enzsoiv.exe 560 enzsoiv.exe 560 enzsoiv.exe 560 enzsoiv.exe 560 enzsoiv.exe 652 explorer.exe 652 explorer.exe 652 explorer.exe 652 explorer.exe 996 naxlei.exe 996 naxlei.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
enzsoiv.exepid process 4164 enzsoiv.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
naxlei.exeenzsoiv.exedescription pid process target process PID 4764 wrote to memory of 4300 4764 naxlei.exe naxlei.exe PID 4764 wrote to memory of 4300 4764 naxlei.exe naxlei.exe PID 4764 wrote to memory of 4300 4764 naxlei.exe naxlei.exe PID 4764 wrote to memory of 4164 4764 naxlei.exe enzsoiv.exe PID 4764 wrote to memory of 4164 4764 naxlei.exe enzsoiv.exe PID 4764 wrote to memory of 4164 4764 naxlei.exe enzsoiv.exe PID 4764 wrote to memory of 2092 4764 naxlei.exe schtasks.exe PID 4764 wrote to memory of 2092 4764 naxlei.exe schtasks.exe PID 4764 wrote to memory of 2092 4764 naxlei.exe schtasks.exe PID 4164 wrote to memory of 560 4164 enzsoiv.exe enzsoiv.exe PID 4164 wrote to memory of 560 4164 enzsoiv.exe enzsoiv.exe PID 4164 wrote to memory of 560 4164 enzsoiv.exe enzsoiv.exe PID 4164 wrote to memory of 652 4164 enzsoiv.exe explorer.exe PID 4164 wrote to memory of 652 4164 enzsoiv.exe explorer.exe PID 4164 wrote to memory of 652 4164 enzsoiv.exe explorer.exe PID 4164 wrote to memory of 652 4164 enzsoiv.exe explorer.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\naxlei.exe"C:\Users\Admin\AppData\Local\Temp\naxlei.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\naxlei.exeC:\Users\Admin\AppData\Local\Temp\naxlei.exe /C2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\AppData\Roaming\Microsoft\Pytiiiuad\enzsoiv.exeC:\Users\Admin\AppData\Roaming\Microsoft\Pytiiiuad\enzsoiv.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Microsoft\Pytiiiuad\enzsoiv.exeC:\Users\Admin\AppData\Roaming\Microsoft\Pytiiiuad\enzsoiv.exe /C3⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn efcwtykgm /tr "\"C:\Users\Admin\AppData\Local\Temp\naxlei.exe\" /I efcwtykgm" /SC ONCE /Z /ST 14:36 /ET 14:482⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\naxlei.exeC:\Users\Admin\AppData\Local\Temp\naxlei.exe /I efcwtykgm1⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Pytiiiuad\enzsoiv.datMD5
758eefe21da5161f0986470121df70de
SHA104655831db281a34f01b8fd968d5ab45637cf85e
SHA2567113780f368414b922e773b74965ae2023e3d0e01191ed512baffddfdd3c9892
SHA512d72260a60fdcf5b060765a87f895995db27a10574084d69c0ed3f057250d9d98cfbf121e1e9651693acb8897b7485b8454fb57699261fa23c727b0a3dee0f6ad
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C:\Users\Admin\AppData\Roaming\Microsoft\Pytiiiuad\enzsoiv.exeMD5
ad04c7051caabc08923cdddce14c33f6
SHA1863a1cd20a6cbba8c3f37dff33ef0d9065559358
SHA25628013d23c3273fd06480f40f018762aa065356944795d8944aa99639304b7bd2
SHA512ec2777ad30efa4f22440d99563e49703678dd80e129ab96339c4e478d449ebdd555a67d99944cdbefbae902ec9a4abbd1d2f40570b457a0ca1213ddb88f7adbf
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C:\Users\Admin\AppData\Roaming\Microsoft\Pytiiiuad\enzsoiv.exeMD5
ad04c7051caabc08923cdddce14c33f6
SHA1863a1cd20a6cbba8c3f37dff33ef0d9065559358
SHA25628013d23c3273fd06480f40f018762aa065356944795d8944aa99639304b7bd2
SHA512ec2777ad30efa4f22440d99563e49703678dd80e129ab96339c4e478d449ebdd555a67d99944cdbefbae902ec9a4abbd1d2f40570b457a0ca1213ddb88f7adbf
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C:\Users\Admin\AppData\Roaming\Microsoft\Pytiiiuad\enzsoiv.exeMD5
ad04c7051caabc08923cdddce14c33f6
SHA1863a1cd20a6cbba8c3f37dff33ef0d9065559358
SHA25628013d23c3273fd06480f40f018762aa065356944795d8944aa99639304b7bd2
SHA512ec2777ad30efa4f22440d99563e49703678dd80e129ab96339c4e478d449ebdd555a67d99944cdbefbae902ec9a4abbd1d2f40570b457a0ca1213ddb88f7adbf
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memory/560-6-0x0000000000000000-mapping.dmp
-
memory/560-8-0x00000000027A0000-0x00000000027A1000-memory.dmpFilesize
4KB
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memory/652-10-0x0000000000000000-mapping.dmp
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memory/2092-5-0x0000000000000000-mapping.dmp
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memory/4164-2-0x0000000000000000-mapping.dmp
-
memory/4164-9-0x0000000002180000-0x00000000021BA000-memory.dmpFilesize
232KB
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memory/4300-0-0x0000000000000000-mapping.dmp
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memory/4300-1-0x0000000002880000-0x0000000002881000-memory.dmpFilesize
4KB