qakbot | 153862cb79a2312f54a2307460872006138a649cdac6525df1d04c093c8b1454

Analysis

max time kernel
109s
max time network
26s
platform
windows7_x64
resource
win7-en-20210920
submitted
20/09/2021, 16:49

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
44459.6948533565.dat.dll
Size 823KB
Sample210920-vbqc4shcgl
SHA256 153862cb79a2312f54a2307460872006138a649cdac6525df1d04c093c8b1454
MD5 5f8b22e659bfc7db9a7043a828da7675
SHA1 91a30a2b1b936ab508b37a713ae35358b3c24150
SHA512 edcfbee0f7dbac6050a01703cd96d4bf130568c90a71290eccfb9aae6671274db95f60e1be8df7c51e1e58bc7ee22cc67ac63ffd56f0db8fd7a84d92f83cd3d9
MD5 SHA1 SHA512

Score

10^/10

qakbot obama100 1632151873 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.318

Botnet

obama100

Campaign

1632151873

45.46.53.140:2222
144.139.47.206:443
189.210.115.207:443
120.150.218.241:995
47.22.148.6:443
140.82.49.12:443
24.139.72.117:443
24.229.150.54:995
24.55.112.61:443
136.232.34.70:443
95.77.223.148:443
173.21.10.71:2222
76.25.142.196:443
96.37.113.36:993
71.74.12.34:443
73.151.236.31:443
67.165.206.193:993
109.12.111.14:443
68.204.7.158:443
105.198.236.99:443
75.188.35.168:443
216.201.162.158:443
196.218.227.241:995
185.250.148.74:2222
81.214.126.173:2222
68.186.192.69:443
72.252.201.69:443
92.59.35.196:2222
24.152.219.253:995
50.29.166.232:995
75.67.192.125:443
24.95.61.62:443
73.25.124.140:2222
27.223.92.142:995
64.121.114.87:443
151.205.102.42:443
72.240.200.181:2222
75.137.47.174:443
45.32.211.207:995
45.32.211.207:8443
149.28.98.196:2222
149.28.98.196:995
207.246.77.75:8443
45.63.107.192:995
149.28.99.97:443
45.77.117.108:2222
149.28.99.97:2222
45.32.211.207:2222
45.63.107.192:443
149.28.101.90:443
149.28.101.90:8443
149.28.99.97:995
96.253.46.210:443
83.196.56.65:2222
45.77.115.208:2222
45.77.115.208:8443
45.77.115.208:443
144.202.38.185:443
144.202.38.185:2222
45.32.211.207:443
144.202.38.185:995
149.28.98.196:443
149.28.101.90:2222
45.77.117.108:443
207.246.77.75:995
207.246.77.75:443
207.246.77.75:2222
149.28.101.90:995
45.77.117.108:995
45.77.117.108:8443
45.77.115.208:995
71.163.222.223:443
90.87.245.154:2222
207.246.116.237:995
207.246.116.237:443
45.63.107.192:2222
207.246.116.237:8443
207.246.116.237:2222
24.179.77.236:443
184.185.103.157:443
217.165.164.110:2222
213.122.113.120:443
193.248.221.184:2222
188.27.179.172:443
222.153.169.147:995
100.2.20.137:443
172.78.42.79:443
97.69.160.4:2222
105.198.236.101:443
98.192.185.86:443
186.144.33.73:443
96.61.23.88:995
86.220.60.247:2222
71.41.184.10:3389
175.143.92.16:443
46.149.81.250:443
98.252.118.134:443
92.96.3.180:2078
71.187.170.235:443
50.244.112.106:443
24.122.118.18:443
47.196.213.73:443
186.154.175.13:443
70.163.161.79:443
78.63.226.32:443
76.168.147.166:993
77.27.207.217:995
31.4.242.28:995
125.62.192.195:443
195.12.154.8:443
96.21.251.127:2222
71.199.192.62:443
70.168.130.172:995
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

Signatures

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

Loads dropped DLL 1 IoCs

pid	Process
1516	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
876	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1380	rundll32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1380	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 1380	1652	rundll32.exe	27
PID 1652 wrote to memory of 1380	1652	rundll32.exe	27
PID 1652 wrote to memory of 1380	1652	rundll32.exe	27
PID 1652 wrote to memory of 1380	1652	rundll32.exe	27
PID 1652 wrote to memory of 1380	1652	rundll32.exe	27
PID 1652 wrote to memory of 1380	1652	rundll32.exe	27
PID 1652 wrote to memory of 1380	1652	rundll32.exe	27
PID 1380 wrote to memory of 804	1380	rundll32.exe	28
PID 1380 wrote to memory of 804	1380	rundll32.exe	28
PID 1380 wrote to memory of 804	1380	rundll32.exe	28
PID 1380 wrote to memory of 804	1380	rundll32.exe	28
PID 1380 wrote to memory of 804	1380	rundll32.exe	28
PID 1380 wrote to memory of 804	1380	rundll32.exe	28
PID 804 wrote to memory of 876	804	explorer.exe	29
PID 804 wrote to memory of 876	804	explorer.exe	29
PID 804 wrote to memory of 876	804	explorer.exe	29
PID 804 wrote to memory of 876	804	explorer.exe	29
PID 1536 wrote to memory of 1876	1536	taskeng.exe	34
PID 1536 wrote to memory of 1876	1536	taskeng.exe	34
PID 1536 wrote to memory of 1876	1536	taskeng.exe	34
PID 1536 wrote to memory of 1876	1536	taskeng.exe	34
PID 1536 wrote to memory of 1876	1536	taskeng.exe	34
PID 1876 wrote to memory of 1516	1876	regsvr32.exe	35
PID 1876 wrote to memory of 1516	1876	regsvr32.exe	35
PID 1876 wrote to memory of 1516	1876	regsvr32.exe	35
PID 1876 wrote to memory of 1516	1876	regsvr32.exe	35
PID 1876 wrote to memory of 1516	1876	regsvr32.exe	35
PID 1876 wrote to memory of 1516	1876	regsvr32.exe	35
PID 1876 wrote to memory of 1516	1876	regsvr32.exe	35

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\44459.6948533565.dat.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1652
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\44459.6948533565.dat.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1380
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:804
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn exynqad /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\44459.6948533565.dat.dll\"" /SC ONCE /Z /ST 16:51 /ET 17:03
      4⤵
      Creates scheduled task(s)
      PID:876

C:\Windows\system32\taskeng.exe
taskeng.exe {C6F93998-9B5A-4253-B4D9-56C293F2A84A} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1536
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\44459.6948533565.dat.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1876
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\44459.6948533565.dat.dll"
    3⤵
    - Loads dropped DLL
    PID:1516

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/804-61-0x0000000074351000-0x0000000074353000-memory.dmp

Download

memory/804-63-0x0000000000080000-0x00000000000A1000-memory.dmp

Download

memory/1380-56-0x00000000745B0000-0x00000000745D1000-memory.dmp

Download

memory/1380-58-0x00000000000B0000-0x00000000000B1000-memory.dmp

Download

memory/1380-57-0x00000000745B0000-0x000000007469A000-memory.dmp

Download

memory/1380-55-0x0000000074C71000-0x0000000074C73000-memory.dmp

Download

memory/1876-65-0x000007FEFB781000-0x000007FEFB783000-memory.dmp

Download