qakbot | 8a55f40a351586458431ebffaf9b3a714eaa1e950a6b3b8bd58973df154e951f

Analysis

max time kernel
147s
max time network
153s
platform
windows10_x64
resource
win10
submitted
05/10/2020, 08:12

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General

Target
1 (34).exe
Size 4.0MB
Sample201005-d2a6jtfw52
SHA256 8a55f40a351586458431ebffaf9b3a714eaa1e950a6b3b8bd58973df154e951f
MD5 1ee1738950a761e086bb8eca996bd5e5
SHA1 ef0736502f13b9da529934ee16eb7a8fa632771e
SHA512 b0e0f5ba0b79b500d92f5006fab874e51f3a2b29ecdc2720d61a4a7a8564e41b9a3c1f202ce3405810eade18ea8877159b033ae2384df5f2dbd70c8871316c88
MD5 SHA1 SHA512

Score

10^/10

trojan banker stealer qakbot

Malware Config

Extracted

Family

qakbot

Botnet

abc012

Campaign

1601625483

207.255.161.8:993
103.206.112.234:443
94.49.70.137:995
98.26.50.62:995
98.38.47.1:443
78.97.110.47:443
24.43.22.220:993
46.209.102.43:995
69.11.247.242:443
66.208.105.6:443
199.247.22.145:443
217.162.149.212:443
45.32.155.12:443
5.12.218.57:2222
190.85.91.154:443
103.76.160.110:443
77.27.174.49:995
172.78.30.215:443
71.187.170.235:443
89.42.142.35:443
185.19.190.81:443
184.97.132.62:443
95.77.223.148:443
86.98.74.44:995
2.7.65.32:2222
81.133.234.36:2222
84.117.176.32:443
71.12.214.209:2222
199.116.241.147:443
12.33.30.180:443
98.16.204.189:995
71.126.139.251:443
207.246.75.201:443
96.30.198.161:443
45.77.193.83:443
146.200.250.36:2222
72.204.242.138:443
108.5.34.248:443
72.204.242.138:990
2.90.26.187:443
103.238.231.40:443
24.122.0.90:443
207.255.161.8:995
207.237.1.152:443
184.180.157.203:2222
208.99.100.129:443
213.31.203.109:2222
45.32.154.10:443
94.52.68.72:443
173.245.152.231:443
78.96.199.79:443
77.46.172.129:995
190.220.8.10:443
175.142.189.201:443
72.204.242.138:50001
134.228.24.29:443
80.14.209.42:2222
68.190.152.98:443
72.190.101.70:443
185.246.9.69:995
199.247.16.80:443
45.46.53.140:2222
66.215.32.224:443
95.179.247.224:443
24.139.132.70:443
207.255.161.8:443
100.4.173.223:443
203.45.104.33:443
80.195.103.146:2222
36.77.151.211:443
24.104.222.81:443
93.149.253.201:2222
31.5.21.66:443
108.30.125.94:443
84.247.55.190:443
141.158.47.123:443
85.186.115.219:995
94.52.160.116:443
66.26.160.37:443
50.244.112.106:443
184.98.103.204:995
5.15.90.159:2222
41.228.227.172:443
75.136.40.155:443
39.36.218.78:995
67.60.113.253:2222
89.137.211.239:443
47.44.217.98:443
2.50.131.64:443
66.222.88.126:995
2.50.59.177:443
86.97.161.201:443
190.30.185.80:443
71.80.66.107:443
148.240.52.146:443
24.234.86.201:995
173.22.125.129:2222
203.198.96.200:443
117.218.208.239:443
188.247.252.243:443
144.139.47.206:443
90.175.88.99:2222
68.225.60.77:443
189.183.74.198:995
47.185.140.236:80
216.201.162.158:443
65.131.33.110:995
203.106.195.67:443
24.40.173.134:443
71.220.200.82:2222
65.102.149.94:995
69.123.116.167:2222
23.240.70.80:443
79.113.8.149:443
205.178.7.90:443
96.18.240.158:443
24.28.183.107:995
73.225.67.0:443
87.65.204.240:995
71.197.126.250:443
70.124.29.226:443
173.173.1.164:443
69.40.16.109:443
24.128.117.95:443
96.255.188.58:443
69.47.239.10:443
65.24.76.114:443
71.199.99.229:995
24.191.214.43:2083
174.101.142.231:443
173.21.10.71:2222
70.92.123.49:443
24.27.82.216:2222
64.201.125.138:443
75.182.220.196:2222
73.200.219.143:443
50.29.166.232:995
73.23.194.75:443
68.46.142.48:995
71.74.12.34:443
71.218.58.245:443
68.184.45.73:443
89.33.87.107:443
70.123.92.175:2222
2.51.221.138:995
74.68.144.202:443
75.82.182.228:2222
98.240.24.57:443
71.56.53.127:443

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Executes dropped EXE 2 IoCs

pid	Process
2464	ckxfeoe.exe
4012	ckxfeoe.exe

Checks SCSI registry key(s) 3 TTPs 12 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000	1 (34).exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc	1 (34).exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service	1 (34).exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc	1 (34).exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service	1 (34).exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000	ckxfeoe.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc	ckxfeoe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000	1 (34).exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service	ckxfeoe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000	ckxfeoe.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc	ckxfeoe.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service	ckxfeoe.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
2712	schtasks.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
8	1 (34).exe
8	1 (34).exe
2116	1 (34).exe
2116	1 (34).exe
2116	1 (34).exe
2116	1 (34).exe
2464	ckxfeoe.exe
2464	ckxfeoe.exe
4012	ckxfeoe.exe
4012	ckxfeoe.exe
4012	ckxfeoe.exe
4012	ckxfeoe.exe
2732	explorer.exe
2732	explorer.exe
2732	explorer.exe
2732	explorer.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2464	ckxfeoe.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 8 wrote to memory of 2116	8	1 (34).exe	76
PID 8 wrote to memory of 2116	8	1 (34).exe	76
PID 8 wrote to memory of 2116	8	1 (34).exe	76
PID 8 wrote to memory of 2464	8	1 (34).exe	77
PID 8 wrote to memory of 2464	8	1 (34).exe	77
PID 8 wrote to memory of 2464	8	1 (34).exe	77
PID 8 wrote to memory of 2712	8	1 (34).exe	78
PID 8 wrote to memory of 2712	8	1 (34).exe	78
PID 8 wrote to memory of 2712	8	1 (34).exe	78
PID 2464 wrote to memory of 4012	2464	ckxfeoe.exe	80
PID 2464 wrote to memory of 4012	2464	ckxfeoe.exe	80
PID 2464 wrote to memory of 4012	2464	ckxfeoe.exe	80
PID 2464 wrote to memory of 2732	2464	ckxfeoe.exe	81
PID 2464 wrote to memory of 2732	2464	ckxfeoe.exe	81
PID 2464 wrote to memory of 2732	2464	ckxfeoe.exe	81
PID 2464 wrote to memory of 2732	2464	ckxfeoe.exe	81

C:\Users\Admin\AppData\Local\Temp\1 (34).exe
"C:\Users\Admin\AppData\Local\Temp\1 (34).exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:8
- C:\Users\Admin\AppData\Local\Temp\1 (34).exe
  "C:\Users\Admin\AppData\Local\Temp\1 (34).exe" /C
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  PID:2116
- C:\Users\Admin\AppData\Roaming\Microsoft\Zhqvrvniooe\ckxfeoe.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Zhqvrvniooe\ckxfeoe.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2464
- - C:\Users\Admin\AppData\Roaming\Microsoft\Zhqvrvniooe\ckxfeoe.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Zhqvrvniooe\ckxfeoe.exe /C
    3⤵
    - Executes dropped EXE
    - Checks SCSI registry key(s)
    - Suspicious behavior: EnumeratesProcesses
    PID:4012
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2732
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn hgmttndyh /tr "\"C:\Users\Admin\AppData\Local\Temp\1 (34).exe\" /I hgmttndyh" /SC ONCE /Z /ST 08:20 /ET 08:32
  2⤵
  - Creates scheduled task(s)
  PID:2712

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2116-1-0x0000000002A40000-0x0000000002A41000-memory.dmp

Download

memory/2464-9-0x0000000002880000-0x00000000028B7000-memory.dmp

Download

memory/4012-8-0x0000000002B30000-0x0000000002B31000-memory.dmp

Download