qakbot | 2736a76504c872bf68bbc8f6a99ef9fe27d1540e65b36b8c8fe58656c166a3cc

Analysis

max time kernel
96s
max time network
111s
platform
windows10_x64
resource
win10v200722
submitted
05/10/2020, 16:47

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General

Target
Fikol.exe
Size 993KB
Sample201005-kn9a2lpqhe
SHA256 2736a76504c872bf68bbc8f6a99ef9fe27d1540e65b36b8c8fe58656c166a3cc
MD5 a8ea5078f1ca8627c998df46b464ee71
SHA1 caa5c1591351b5fc8e5a549d5e57ad8328a39bdb
SHA512 ea6d1689ac41b2bd0b70653790549fc031625e2bfce3f2d6795bd0c54b433b8edeff0dfa1d5106f9564a95f2ce9e5c727999780a4904d658998f4c6ee46673fa
MD5 SHA1 SHA512

Score

10^/10

trojan banker stealer qakbot

Malware Config

Extracted

Family

qakbot

Botnet

abc013

Campaign

1601889478

199.116.241.147:443
71.187.170.235:443
71.126.139.251:443
2.50.159.48:2222
31.5.168.31:443
190.85.91.154:443
173.245.152.231:443
39.36.218.78:995
78.96.199.79:443
172.78.30.215:443
61.230.5.67:443
197.133.117.15:443
24.213.191.38:0
184.97.132.62:443
96.227.127.13:443
24.218.181.15:443
96.30.198.161:443
77.27.174.49:995
45.77.193.83:443
207.246.75.201:443
208.99.100.129:443
72.204.242.138:53
72.204.242.138:443
72.204.242.138:990
117.218.208.239:443
108.5.34.248:443
68.190.152.98:443
2.90.26.187:443
24.231.54.185:2222
103.238.231.40:443
217.162.149.212:443
71.19.217.23:443
24.122.0.90:443
207.255.161.8:995
184.180.157.203:2222
86.126.108.242:2222
98.26.50.62:995
75.136.26.147:443
72.66.47.70:443
93.113.177.152:443
74.109.219.145:443
45.32.154.10:443
134.228.24.29:443
203.106.195.67:443
175.211.225.118:443
24.139.132.70:443
66.215.32.224:443
70.174.20.7:443
103.206.112.234:443
174.110.39.220:443
86.97.161.201:443
95.77.223.148:443
190.220.8.10:443
2.51.221.138:995
72.204.242.138:50001
199.247.16.80:443
75.136.40.155:443
95.179.247.224:443
207.255.161.8:443
100.4.173.223:443
61.1.206.212:443
59.96.58.48:443
86.177.171.45:2222
71.220.200.82:2222
207.237.1.152:443
5.12.255.109:443
89.137.211.72:443
59.26.204.144:443
93.149.253.201:2222
2.50.57.36:443
141.158.47.123:443
85.186.140.248:995
2.7.65.32:2222
80.195.103.146:2222
66.26.160.37:443
77.30.32.191:995
2.50.131.64:443
66.222.88.126:995
216.201.162.158:443
50.244.112.106:443
184.98.103.204:995
96.18.240.158:443
35.134.202.234:443
213.31.203.109:2222
72.204.242.138:20
94.52.68.72:443
84.247.55.190:443
24.234.86.201:995
67.60.113.253:2222
190.30.185.80:443
71.80.66.107:443
67.170.137.8:443
94.52.160.116:443
109.93.11.111:995
173.22.125.129:2222
81.133.234.36:2222
80.14.209.42:2222
71.12.214.209:2222
86.121.121.14:2222
23.240.70.80:443
68.46.142.48:995
90.175.88.99:2222
148.240.52.146:443
80.240.26.178:443
185.246.9.69:995
68.225.60.77:443
47.44.217.98:443
203.198.96.200:443
207.255.161.8:993
2.88.63.101:995
24.43.22.220:993
69.11.247.242:443
173.21.10.71:2222
65.131.72.17:995
31.5.21.66:443
103.76.160.110:443
188.27.178.166:443
77.31.120.194:995
73.228.1.246:443
69.123.179.70:443
67.165.206.193:993
89.42.142.35:443
45.32.155.12:443
199.247.22.145:443
5.12.218.57:2222
72.241.205.69:443
50.96.234.132:995
108.30.125.94:443
47.138.201.136:443
173.173.1.164:443
178.138.96.166:443
70.124.29.226:443
95.76.109.181:443
96.237.141.134:995
67.250.30.121:2222
24.28.183.107:995
69.47.239.10:443
73.225.67.0:443
24.40.173.134:443
74.129.24.163:443
5.193.181.221:2078
45.46.53.140:2222
76.111.128.194:443
71.197.126.250:443
71.199.99.229:995
187.155.68.90:443
24.128.117.95:443
207.255.18.67:443
174.101.142.231:443

Signatures

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

Executes dropped EXE 2 IoCs

pid	Process
3960	oqkoiuct.exe
3244	oqkoiuct.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\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000	oqkoiuct.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc	Fikol.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service	Fikol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000	oqkoiuct.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc	oqkoiuct.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service	oqkoiuct.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service	oqkoiuct.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000	Fikol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000	Fikol.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc	Fikol.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service	Fikol.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc	oqkoiuct.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
3532	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
1468	Fikol.exe
1468	Fikol.exe
3900	Fikol.exe
3900	Fikol.exe
3900	Fikol.exe
3900	Fikol.exe
3960	oqkoiuct.exe
3960	oqkoiuct.exe
3244	oqkoiuct.exe
3244	oqkoiuct.exe
3244	oqkoiuct.exe
3244	oqkoiuct.exe
2808	explorer.exe
2808	explorer.exe
2808	explorer.exe
2808	explorer.exe
3128	Fikol.exe
3128	Fikol.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3960	oqkoiuct.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1468 wrote to memory of 3900	1468	Fikol.exe	75
PID 1468 wrote to memory of 3900	1468	Fikol.exe	75
PID 1468 wrote to memory of 3900	1468	Fikol.exe	75
PID 1468 wrote to memory of 3960	1468	Fikol.exe	76
PID 1468 wrote to memory of 3960	1468	Fikol.exe	76
PID 1468 wrote to memory of 3960	1468	Fikol.exe	76
PID 1468 wrote to memory of 3532	1468	Fikol.exe	77
PID 1468 wrote to memory of 3532	1468	Fikol.exe	77
PID 1468 wrote to memory of 3532	1468	Fikol.exe	77
PID 3960 wrote to memory of 3244	3960	oqkoiuct.exe	79
PID 3960 wrote to memory of 3244	3960	oqkoiuct.exe	79
PID 3960 wrote to memory of 3244	3960	oqkoiuct.exe	79
PID 3960 wrote to memory of 2808	3960	oqkoiuct.exe	80
PID 3960 wrote to memory of 2808	3960	oqkoiuct.exe	80
PID 3960 wrote to memory of 2808	3960	oqkoiuct.exe	80
PID 3960 wrote to memory of 2808	3960	oqkoiuct.exe	80

C:\Users\Admin\AppData\Local\Temp\Fikol.exe
"C:\Users\Admin\AppData\Local\Temp\Fikol.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1468
- C:\Users\Admin\AppData\Local\Temp\Fikol.exe
  C:\Users\Admin\AppData\Local\Temp\Fikol.exe /C
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  PID:3900
- C:\Users\Admin\AppData\Roaming\Microsoft\Bfkrtlaoo\oqkoiuct.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Bfkrtlaoo\oqkoiuct.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3960
- - C:\Users\Admin\AppData\Roaming\Microsoft\Bfkrtlaoo\oqkoiuct.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Bfkrtlaoo\oqkoiuct.exe /C
    3⤵
    - Executes dropped EXE
    - Checks SCSI registry key(s)
    - Suspicious behavior: EnumeratesProcesses
    PID:3244
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2808
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ikkptuwic /tr "\"C:\Users\Admin\AppData\Local\Temp\Fikol.exe\" /I ikkptuwic" /SC ONCE /Z /ST 18:45 /ET 18:57
  2⤵
  - Creates scheduled task(s)
  PID:3532

C:\Users\Admin\AppData\Local\Temp\Fikol.exe
C:\Users\Admin\AppData\Local\Temp\Fikol.exe /I ikkptuwic
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:3128

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/3244-8-0x0000000002A00000-0x0000000002A01000-memory.dmp

Download

memory/3900-1-0x00000000028A0000-0x00000000028A1000-memory.dmp

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memory/3960-9-0x0000000000650000-0x0000000000687000-memory.dmp

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