qakbot | f47d4cc0fd011a1f8a74ced31d693742378f2ccb6b3d0b6b8d322cd31e62f897

Analysis

max time kernel
132s
max time network
110s
platform
windows10_x64
resource
win10v20210410
submitted
23/04/2021, 20:00

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General

Target
f47d4cc0fd011a1f8a74ced31d693742378f2ccb6b3d0b6b8d322cd31e62f897.dll
Size 793KB
Sample210423-56xvm1bv2a
SHA256 f47d4cc0fd011a1f8a74ced31d693742378f2ccb6b3d0b6b8d322cd31e62f897
MD5 8656dfe70a79dd6513cdd5e9f5294d57
SHA1 c7a846026a3f87a5b48c9316ae17e1888e7af5ed
SHA512 83f4f85137aa8fb1a0a868c90db7906603536777956f8686dec952c93a9f10bcc994d21601c0ab67ec8e7c0abb0aa369fa43acb1b41fe18d5d0b3e71f57406bf
MD5 SHA1 SHA512

Score

10^/10

qakbot clinton08 1618995832 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.12

Botnet

clinton08

Campaign

1618995832

190.85.91.154:443
140.82.49.12:443
96.37.113.36:993
73.25.124.140:2222
71.41.184.10:3389
50.244.112.106:443
78.63.226.32:443
24.152.219.253:995
105.198.236.99:443
149.28.101.90:8443
149.28.101.90:443
149.28.101.90:2222
45.77.115.208:8443
207.246.77.75:8443
207.246.77.75:2222
207.246.116.237:2222
45.77.117.108:995
144.202.38.185:2222
207.246.77.75:995
207.246.77.75:443
207.246.116.237:8443
45.32.211.207:443
144.202.38.185:443
45.63.107.192:443
45.77.117.108:8443
45.77.117.108:443
149.28.98.196:2222
149.28.98.196:443
45.32.211.207:995
45.63.107.192:2222
144.202.38.185:995
207.246.116.237:995
149.28.99.97:995
45.32.211.207:8443
45.32.211.207:2222
45.77.115.208:995
45.77.115.208:443
45.77.115.208:2222
149.28.101.90:995
207.246.116.237:443
45.77.117.108:2222
149.28.99.97:443
149.28.98.196:995
47.22.148.6:443
115.133.243.6:443
216.201.162.158:443
83.110.109.164:2222
197.45.110.165:995
24.117.107.120:443
71.163.222.243:443
149.28.99.97:2222
45.63.107.192:995
27.223.92.142:995
75.67.192.125:443
76.25.142.196:443
136.232.34.70:443
95.77.223.148:443
173.21.10.71:2222
81.97.154.100:443
24.226.156.153:443
45.46.53.140:2222
75.118.1.141:443
67.8.103.21:443
67.165.206.193:993
73.151.236.31:443
189.210.115.207:443
72.252.201.69:443
47.196.192.184:443
105.198.236.101:443
109.12.111.14:443
24.139.72.117:443
24.55.112.61:443
98.252.118.134:443
71.74.12.34:443
98.192.185.86:443
186.31.46.121:443
24.229.150.54:995
151.205.102.42:443
72.240.200.181:2222
75.137.47.174:443
50.29.166.232:995
94.59.106.186:2078
188.26.91.212:443
184.185.103.157:443
172.78.47.100:443
195.6.1.154:2222
86.190.41.156:443
108.14.4.202:443
24.43.22.219:993
86.220.62.251:2222
97.69.160.4:2222
90.65.236.181:2222
71.187.170.235:443
96.61.23.88:995
64.121.114.87:443
144.139.47.206:443
222.153.174.162:995
77.27.207.217:995
24.95.61.62:443
77.211.30.202:995
92.59.35.196:2222
125.62.192.220:443
195.12.154.8:443
68.186.192.69:443
75.136.40.155:443
71.117.132.169:443
96.21.251.127:2222
71.199.192.62:443
70.168.130.172:995
83.196.56.65:2222
81.214.126.173:2222
82.12.157.95:995
209.210.187.52:995
209.210.187.52:443
67.6.12.4:443
189.222.59.177:443
174.104.22.30:443
142.117.191.18:2222
189.146.183.105:443
213.60.147.140:443
196.221.207.137:995
108.46.145.30:443
187.250.238.164:995
2.7.116.188:2222
195.43.173.70:443
106.250.150.98:443
45.67.231.247:443
83.110.103.152:443
83.110.9.71:2222
78.97.207.104:443
59.90.246.200:443
80.227.5.69:443
125.63.101.62:443
86.236.77.68:2222
109.106.69.138:2222
84.72.35.226:443
217.133.54.140:32100
197.161.154.132:443
89.137.211.239:995
74.222.204.82:995
122.148.156.131:995
156.223.110.23:443
144.139.166.18:443
202.185.166.181:443
76.94.200.148:995
71.63.120.101:443
196.151.252.84:443
202.188.138.162:443
74.68.144.202:443
69.58.147.82:2078

Signatures

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

Loads dropped DLL 2 IoCs

pid	Process
3992	regsvr32.exe
3992	regsvr32.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
3640	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2260	rundll32.exe
2260	rundll32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2260	rundll32.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3232 wrote to memory of 2260	3232	rundll32.exe	70
PID 3232 wrote to memory of 2260	3232	rundll32.exe	70
PID 3232 wrote to memory of 2260	3232	rundll32.exe	70
PID 2260 wrote to memory of 3832	2260	rundll32.exe	75
PID 2260 wrote to memory of 3832	2260	rundll32.exe	75
PID 2260 wrote to memory of 3832	2260	rundll32.exe	75
PID 2260 wrote to memory of 1264	2260	rundll32.exe	82
PID 2260 wrote to memory of 1264	2260	rundll32.exe	82
PID 2260 wrote to memory of 1264	2260	rundll32.exe	82
PID 2260 wrote to memory of 1264	2260	rundll32.exe	82
PID 2260 wrote to memory of 1264	2260	rundll32.exe	82
PID 1264 wrote to memory of 3640	1264	explorer.exe	83
PID 1264 wrote to memory of 3640	1264	explorer.exe	83
PID 1264 wrote to memory of 3640	1264	explorer.exe	83
PID 3928 wrote to memory of 3992	3928	regsvr32.exe	86
PID 3928 wrote to memory of 3992	3928	regsvr32.exe	86
PID 3928 wrote to memory of 3992	3928	regsvr32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f47d4cc0fd011a1f8a74ced31d693742378f2ccb6b3d0b6b8d322cd31e62f897.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3232
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f47d4cc0fd011a1f8a74ced31d693742378f2ccb6b3d0b6b8d322cd31e62f897.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2260
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c echo lake
    3⤵
    PID:3832
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1264
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn jsikbikk /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\f47d4cc0fd011a1f8a74ced31d693742378f2ccb6b3d0b6b8d322cd31e62f897.dll\"" /SC ONCE /Z /ST 20:06 /ET 20:18
      4⤵
      Creates scheduled task(s)
      PID:3640

\??\c:\windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\f47d4cc0fd011a1f8a74ced31d693742378f2ccb6b3d0b6b8d322cd31e62f897.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3928
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\f47d4cc0fd011a1f8a74ced31d693742378f2ccb6b3d0b6b8d322cd31e62f897.dll"
  2⤵
  - Loads dropped DLL
  PID:3992

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1264-123-0x0000000000B80000-0x0000000000BB9000-memory.dmp

Download

memory/2260-116-0x0000000073E30000-0x0000000073E69000-memory.dmp

Download

memory/2260-117-0x0000000073E30000-0x0000000073F0C000-memory.dmp

Download

memory/2260-118-0x0000000003240000-0x000000000338A000-memory.dmp

Download