qakbot | b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c

Analysis

max time kernel
150s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
02/05/2022, 02:51

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General

Target
b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe
Size 1.5MB
Sample220502-dccpzafchm
SHA256 b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c
MD5 4cc614828f722db671241e4ea82455a0
SHA1 793e9f5a19d8057f257a58fd136105ebe92ef6e8
SHA512 3c6e0fd8d2281bad76b3780a48059fc123993625cf2478e13f46f74dcc67727a2947472092c7ff285a3372c49c6897f61cbb961aec810482125b460863ce56f4
MD5 SHA1 SHA512

Score

10^/10

qakbot tr01 1602688146 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

325.43

Botnet

tr01

Campaign

1602688146

73.228.1.246:443
74.109.219.145:443
76.111.128.194:443
90.175.88.99:2222
108.191.28.158:443
68.225.60.77:443
75.136.40.155:443
5.193.181.221:2078
72.204.242.138:20
118.160.162.234:443
68.14.210.246:22
148.101.74.12:443
74.222.204.82:443
96.30.198.161:443
140.82.27.132:443
2.50.131.64:443
45.32.155.12:995
45.63.104.123:443
45.32.165.134:443
217.162.149.212:443
207.246.70.216:443
200.75.136.78:443
187.155.58.60:443
166.62.183.139:2078
35.134.202.234:443
67.170.137.8:443
70.45.126.135:443
173.21.10.71:2222
96.247.181.229:443
76.167.240.21:443
67.165.206.193:993
71.80.66.107:443
81.98.133.106:443
190.63.182.214:443
71.197.126.250:443
71.220.191.200:443
24.71.28.247:443
71.56.53.127:443
24.43.22.220:993
81.133.234.36:2222
69.47.239.10:443
80.195.103.146:2222
78.96.199.79:443
65.131.47.228:995
86.121.121.14:2222
96.243.35.201:443
173.70.165.101:995
80.14.209.42:2222
2.51.221.138:995
76.170.77.99:995
46.53.38.174:443
68.116.193.239:443
187.213.152.50:995
50.244.112.10:995
2.88.42.65:995
69.47.26.41:443
151.73.121.31:443
108.46.145.30:443
71.187.170.235:443
75.136.26.147:443
134.0.196.46:995
98.118.156.172:443
199.116.241.147:443
75.137.239.211:443
103.238.231.35:443
74.75.216.202:443
184.21.136.237:443
71.182.142.63:443
78.97.3.6:443
108.190.151.108:2222
85.121.42.12:995
67.6.55.77:443
141.158.47.123:443
98.240.24.57:443
68.46.142.48:995
151.205.102.42:443
172.87.134.226:443
187.213.186.154:443
72.204.242.138:443
72.240.200.181:2222
72.36.59.46:2222
24.229.150.54:995
100.4.179.64:443
190.85.91.154:443
31.215.98.218:443
47.28.131.209:443
207.255.161.8:993
207.246.75.201:443
77.159.149.74:443
45.77.193.83:443
71.19.217.23:443
86.121.215.99:443
207.255.161.8:995
184.180.157.203:2222
108.35.13.206:443
24.122.0.90:443
67.209.195.198:443
68.190.152.98:443
72.204.242.138:465
65.30.213.13:6882
188.27.178.166:443
207.255.161.8:32103
186.154.182.103:443
72.190.101.70:443
208.99.100.129:443
63.155.8.102:995
178.222.13.77:995
70.123.92.175:2222
108.5.33.110:443
70.168.130.172:995
45.32.154.10:443
199.247.22.145:443
80.240.26.178:443
85.204.189.105:443
102.190.183.108:443
207.255.161.8:443
66.215.32.224:443
71.28.7.23:443
86.176.25.92:2222
61.230.0.156:443
207.255.161.8:32100
41.228.59.195:443
67.60.113.253:2222
117.218.208.239:443
206.183.190.53:993
184.98.103.204:995
134.228.24.29:443
66.97.247.15:443
72.204.242.138:50001
72.204.242.138:32100
66.26.160.37:443
86.98.89.172:2222
72.82.15.220:443
24.37.178.158:443
47.44.217.98:443
72.204.242.138:995
95.179.247.224:443
172.78.30.215:443
39.36.156.196:995
24.234.86.201:995
71.163.222.203:443
72.204.242.138:53
93.149.253.201:2222
108.30.125.94:443
84.247.55.190:443
89.42.142.35:443
98.16.204.189:995
45.32.155.12:2222
72.204.242.138:32102

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 6 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 value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\DeviceDesc	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Service	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2576	PING.EXE

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2088	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe
2088	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe
2916	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe
2916	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe
2916	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe
2916	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 2916	2088	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe	81
PID 2088 wrote to memory of 2916	2088	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe	81
PID 2088 wrote to memory of 2916	2088	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe	81
PID 2088 wrote to memory of 2880	2088	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe	83
PID 2088 wrote to memory of 2880	2088	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe	83
PID 2088 wrote to memory of 2880	2088	b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe	83
PID 2880 wrote to memory of 2576	2880	cmd.exe	85
PID 2880 wrote to memory of 2576	2880	cmd.exe	85
PID 2880 wrote to memory of 2576	2880	cmd.exe	85

C:\Users\Admin\AppData\Local\Temp\b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe
"C:\Users\Admin\AppData\Local\Temp\b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Users\Admin\AppData\Local\Temp\b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe
  C:\Users\Admin\AppData\Local\Temp\b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe /C
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  PID:2916
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\Admin\AppData\Local\Temp\b31f8e9d24c9adc1e02e21409569e318c4714a5ace8aecbd0ba497e3c696152c.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2880
- - C:\Windows\SysWOW64\PING.EXE
    ping.exe -n 6 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:2576

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2088-130-0x00000000006E0000-0x0000000000714000-memory.dmp

Download

memory/2088-131-0x0000000000400000-0x000000000057A000-memory.dmp

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memory/2916-133-0x0000000000400000-0x000000000057A000-memory.dmp

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