qakbot | a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7

Analysis

max time kernel
113s
max time network
184s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
08/05/2022, 01:13

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General

Target
a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe
Size 993KB
Sample220508-bk5plsdhhm
SHA256 a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7
MD5 01d4cfbe14ba79e7fbf60232e290431e
SHA1 4c1ba91a99af3f25f1529be5d94341fc7c439be4
SHA512 8d7a408eddc4c4f86df3667abf17e90a14ed9290c771507bd43e508682d392a105a14965221fdf50628511ecdb397d01ebc783b232ba72f2f422a2aa9d33825c
MD5 SHA1 SHA512

Score

10^/10

qakbot abc013 1601889478 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

325.43

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

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-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\DeviceDesc	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Service	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2060	PING.EXE

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2968	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe
2968	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe
4752	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe
4752	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe
4752	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe
4752	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 4752	2968	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe	80
PID 2968 wrote to memory of 4752	2968	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe	80
PID 2968 wrote to memory of 4752	2968	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe	80
PID 2968 wrote to memory of 5080	2968	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe	88
PID 2968 wrote to memory of 5080	2968	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe	88
PID 2968 wrote to memory of 5080	2968	a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe	88
PID 5080 wrote to memory of 2060	5080	cmd.exe	90
PID 5080 wrote to memory of 2060	5080	cmd.exe	90
PID 5080 wrote to memory of 2060	5080	cmd.exe	90

C:\Users\Admin\AppData\Local\Temp\a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe
"C:\Users\Admin\AppData\Local\Temp\a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2968
- C:\Users\Admin\AppData\Local\Temp\a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe
  C:\Users\Admin\AppData\Local\Temp\a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe /C
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  PID:4752
- 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\a3fc4d6e5e87b37f85d0007d59d450ce02049080147315f03d4ddc4156911cd7.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5080
- - C:\Windows\SysWOW64\PING.EXE
    ping.exe -n 6 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:2060

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/2968-130-0x0000000002360000-0x000000000245B000-memory.dmp

Download

memory/2968-131-0x0000000000400000-0x00000000004FD000-memory.dmp

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memory/4752-133-0x00000000021F0000-0x00000000022EB000-memory.dmp

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memory/4752-134-0x0000000000400000-0x00000000004FD000-memory.dmp

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