qakbot | 57a18df6c0af26e7debe9aa19c1ca08007cc7ef726a8a664c110511b5b1ba06d

Analysis

max time kernel
132s
max time network
123s
platform
windows7_x64
resource
win7v20201028
submitted
19/02/2021, 09:54

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General

Target
57a18df6c0af26e7debe9aa19c1ca08007cc7ef726a8a664c110511b5b1ba06d.dll
Size 398KB
Sample210219-2n9pszyte6
SHA256 57a18df6c0af26e7debe9aa19c1ca08007cc7ef726a8a664c110511b5b1ba06d
MD5 65b8a3a611d64ac0c135f819455f7375
SHA1 09b5e4cb6efad5ab11db760e739f265ba5bd3ec2
SHA512 5d8450aa6e4fa06275745ab27ffe25fd2c847efcbb36906a64059de343f9f7c386d2001c5d92d343a6a6d209588f6713439f19a524a32ae96245753ebd1db647
MD5 SHA1 SHA512

Score

10^/10

qakbot biden01 1613656969 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

biden01

Campaign

1613656969

172.87.157.235:3389
173.184.119.153:995
81.150.181.168:2222
71.187.170.235:443
197.45.110.165:995
86.160.137.132:443
86.236.77.68:2222
106.51.85.162:443
108.31.15.10:995
38.92.225.121:443
72.252.201.69:443
71.117.132.169:443
98.173.34.212:995
83.110.12.140:2222
95.77.223.148:443
41.39.134.183:443
85.52.72.32:2222
195.12.154.8:443
108.160.123.244:443
96.57.188.174:2222
82.127.125.209:990
71.199.192.62:443
172.115.177.204:2222
97.69.160.4:2222
83.110.103.152:443
87.202.87.210:2222
84.247.55.190:8443
119.153.62.76:3389
71.88.193.17:443
78.63.226.32:443
47.187.108.172:443
24.50.118.93:443
81.97.154.100:443
140.82.49.12:443
90.101.117.122:2222
203.194.110.74:443
193.248.221.184:2222
173.25.45.66:443
24.139.72.117:443
144.139.47.206:443
45.63.107.192:995
24.55.112.61:443
45.32.211.207:443
144.202.38.185:443
45.77.117.108:995
207.246.116.237:8443
207.246.77.75:2222
45.77.115.208:2222
149.28.99.97:995
149.28.98.196:443
45.77.115.208:8443
45.32.211.207:2222
149.28.101.90:443
207.246.116.237:995
45.32.211.207:8443
45.32.211.207:995
45.77.117.108:8443
45.77.115.208:995
207.246.77.75:995
149.28.101.90:995
207.246.116.237:2222
45.63.107.192:443
149.28.98.196:2222
45.77.115.208:443
207.246.77.75:443
45.77.117.108:2222
207.246.116.237:443
144.202.38.185:2222
149.28.101.90:8443
45.77.117.108:443
207.246.77.75:8443
149.28.101.90:2222
149.28.98.196:995
144.202.38.185:995
73.25.124.140:2222
182.48.193.200:443
85.58.200.50:2222
89.3.198.238:443
71.74.12.34:443
78.185.59.190:443
172.78.30.215:443
75.67.192.125:443
188.25.63.105:443
216.201.162.158:443
197.161.154.132:443
47.196.192.184:443
45.118.216.157:443
176.205.222.30:2078
77.211.30.202:995
195.43.173.70:443
50.29.166.232:995
196.221.207.137:995
78.97.207.104:443
47.22.148.6:443
77.27.204.204:995
217.165.231.192:2078
105.198.236.101:443
105.198.236.99:443
196.151.252.84:443
68.186.192.69:443
157.131.108.180:443
108.46.145.30:443
2.232.253.79:995
213.60.147.140:443
98.121.187.78:443
202.184.20.119:443
59.90.246.200:443
1.52.227.184:443
176.181.247.197:443
82.12.157.95:995
84.72.35.226:443
2.7.116.188:2222
217.133.54.140:32100
115.133.243.6:443
189.223.234.23:995
202.188.138.162:443
90.65.236.181:2222
27.223.92.142:995
136.232.34.70:443
45.63.107.192:2222
173.21.10.71:2222
125.239.152.76:995
67.6.12.4:443
144.139.166.18:443
75.118.1.141:443
75.136.26.147:443
71.197.126.250:443
45.46.53.140:2222
73.153.211.227:443
74.222.204.82:995
108.54.85.142:443
74.68.144.202:443
70.49.88.199:2222
71.14.110.199:443
199.19.117.131:443
71.163.223.159:443
189.132.57.253:443
32.210.98.6:443
98.252.118.134:443
187.250.118.233:995
186.28.55.211:443
201.143.235.13:443
189.210.115.207:443
189.211.177.183:995
86.245.46.27:2222
151.205.102.42:443
72.240.200.181:2222
98.240.24.57:443
209.210.187.52:995
47.146.169.85:443

Signatures

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

Loads dropped DLL 1 IoCs

pid	Process
1156	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
1352	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1956	regsvr32.exe
1956	regsvr32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1956	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 1956	532	regsvr32.exe	25
PID 532 wrote to memory of 1956	532	regsvr32.exe	25
PID 532 wrote to memory of 1956	532	regsvr32.exe	25
PID 532 wrote to memory of 1956	532	regsvr32.exe	25
PID 532 wrote to memory of 1956	532	regsvr32.exe	25
PID 532 wrote to memory of 1956	532	regsvr32.exe	25
PID 532 wrote to memory of 1956	532	regsvr32.exe	25
PID 1956 wrote to memory of 1512	1956	regsvr32.exe	30
PID 1956 wrote to memory of 1512	1956	regsvr32.exe	30
PID 1956 wrote to memory of 1512	1956	regsvr32.exe	30
PID 1956 wrote to memory of 1512	1956	regsvr32.exe	30
PID 1956 wrote to memory of 1512	1956	regsvr32.exe	30
PID 1956 wrote to memory of 1512	1956	regsvr32.exe	30
PID 1512 wrote to memory of 1352	1512	explorer.exe	31
PID 1512 wrote to memory of 1352	1512	explorer.exe	31
PID 1512 wrote to memory of 1352	1512	explorer.exe	31
PID 1512 wrote to memory of 1352	1512	explorer.exe	31
PID 1740 wrote to memory of 756	1740	taskeng.exe	34
PID 1740 wrote to memory of 756	1740	taskeng.exe	34
PID 1740 wrote to memory of 756	1740	taskeng.exe	34
PID 1740 wrote to memory of 756	1740	taskeng.exe	34
PID 1740 wrote to memory of 756	1740	taskeng.exe	34
PID 756 wrote to memory of 1156	756	regsvr32.exe	35
PID 756 wrote to memory of 1156	756	regsvr32.exe	35
PID 756 wrote to memory of 1156	756	regsvr32.exe	35
PID 756 wrote to memory of 1156	756	regsvr32.exe	35
PID 756 wrote to memory of 1156	756	regsvr32.exe	35
PID 756 wrote to memory of 1156	756	regsvr32.exe	35
PID 756 wrote to memory of 1156	756	regsvr32.exe	35

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\57a18df6c0af26e7debe9aa19c1ca08007cc7ef726a8a664c110511b5b1ba06d.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:532
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\57a18df6c0af26e7debe9aa19c1ca08007cc7ef726a8a664c110511b5b1ba06d.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1956
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1512
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn pitcpzfdww /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\57a18df6c0af26e7debe9aa19c1ca08007cc7ef726a8a664c110511b5b1ba06d.dll\"" /SC ONCE /Z /ST 10:52 /ET 11:04
      4⤵
      Creates scheduled task(s)
      PID:1352

C:\Windows\system32\taskeng.exe
taskeng.exe {18B09862-2A83-4BDE-A20A-92B39B33D384} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\57a18df6c0af26e7debe9aa19c1ca08007cc7ef726a8a664c110511b5b1ba06d.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:756
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\57a18df6c0af26e7debe9aa19c1ca08007cc7ef726a8a664c110511b5b1ba06d.dll"
    3⤵
    - Loads dropped DLL
    PID:1156

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/532-2-0x000007FEFB6F1000-0x000007FEFB6F3000-memory.dmp

Download

memory/1512-12-0x0000000000080000-0x00000000000B5000-memory.dmp

Download

memory/1512-10-0x0000000000080000-0x00000000000B5000-memory.dmp

Download

memory/1512-9-0x0000000074041000-0x0000000074043000-memory.dmp

Download

memory/1956-6-0x0000000010000000-0x0000000010064000-memory.dmp

Download

memory/1956-5-0x0000000000140000-0x00000000001A4000-memory.dmp

Download

memory/1956-4-0x0000000075C61000-0x0000000075C63000-memory.dmp

Download