qakbot | ff55279d5ef18ff4efb6cd662a7f94f4a5498ccaa2db27df946b6118a32a7c84

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7v20201028
submitted
12/03/2021, 18:08

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General

Target
44267.7472592593.dat.dll
Size 720KB
Sample210312-7acnf1g2s2
SHA256 ff55279d5ef18ff4efb6cd662a7f94f4a5498ccaa2db27df946b6118a32a7c84
MD5 2a4480ac07ecbe8d0671ec947c1b84c6
SHA1 0402ab7b5665b4d2edfc39091ecfe57e8b64bce5
SHA512 c878a53150e1649a393401dcbf2202ba59fcb0d5441ab8da848d9b4ac3b1cfdaf8f284ce975a56db436cf60d690eb3b1b73c171de270ef3a399e3fe1287595b2
MD5 SHA1 SHA512

Score

10^/10

qakbot obama12 1615566531 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

obama12

Campaign

1615566531

81.214.126.173:2222
75.118.1.141:443
98.252.118.134:443
81.97.154.100:443
186.31.77.42:443
71.117.132.169:443
24.139.72.117:443
106.51.52.111:443
47.196.192.184:443
24.95.61.62:443
47.22.148.6:443
195.12.154.8:443
71.163.223.159:443
71.41.184.10:3389
193.248.221.184:2222
83.110.108.38:2222
92.59.35.196:2222
73.25.124.140:2222
75.67.192.125:443
83.196.56.65:2222
96.21.251.127:2222
176.205.222.30:2078
50.244.112.106:443
197.45.110.165:995
97.69.160.4:2222
216.201.162.158:443
172.78.30.215:443
105.198.236.99:443
77.27.204.204:995
24.117.107.120:443
75.136.40.155:443
140.82.49.12:443
86.175.79.249:443
189.210.115.207:443
105.198.236.101:443
77.211.30.202:995
184.189.122.72:443
24.50.118.93:443
108.29.32.251:443
71.197.126.250:443
151.205.102.42:443
70.168.130.172:995
68.186.192.69:443
71.199.192.62:443
95.77.223.148:443
71.187.170.235:443
24.43.22.218:993
90.65.236.181:2222
75.137.47.174:443
72.240.200.181:2222
72.252.201.69:443
71.74.12.34:443
24.229.150.54:995
188.26.91.212:443
136.232.34.70:443
50.29.166.232:995
86.220.62.251:2222
45.32.211.207:2222
209.210.187.52:995
209.210.187.52:443
149.28.99.97:443
144.202.38.185:995
45.77.115.208:2222
207.246.77.75:2222
207.246.116.237:995
207.246.116.237:2222
207.246.116.237:443
45.77.117.108:995
188.127.231.114:443
149.28.99.97:2222
45.63.107.192:2222
45.63.107.192:443
149.28.98.196:2222
149.28.98.196:443
45.77.115.208:995
149.28.99.97:995
45.63.107.192:995
149.28.98.196:995
144.202.38.185:2222
144.202.38.185:443
149.28.101.90:8443
149.28.101.90:443
149.28.101.90:995
149.28.101.90:2222
45.77.115.208:443
45.77.115.208:8443
207.246.77.75:443
207.246.77.75:995
207.246.77.75:8443
207.246.116.237:8443
45.77.117.108:443
45.77.117.108:2222
45.77.117.108:8443
45.32.211.207:995
67.6.12.4:443
188.127.231.114:993
189.222.59.177:443
174.104.22.30:443
142.117.191.18:2222
45.67.231.247:995
189.146.183.105:443
213.60.147.140:443
82.12.157.95:995
196.221.207.137:995
108.46.145.30:443
187.250.238.164:995
76.25.142.196:443
91.193.183.73:443
2.7.116.188:2222
195.43.173.70:443
188.127.231.114:2222
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
78.63.226.32:443
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
45.32.211.207:443
45.32.211.207:8443
122.148.156.131:995
144.139.47.206:443
156.223.110.23:443
115.133.243.6:443
144.139.166.18:443
202.185.166.181:443
76.94.200.148:995
45.46.53.140:2222
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
176.181.247.197:443
190.85.91.154:443
106.51.85.162:443
2.232.253.79:995
67.8.103.21:443
89.3.198.238:443

Signatures

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

Loads dropped DLL 1 IoCs

pid	Process
1380	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
652	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
892	rundll32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
892	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 1968 wrote to memory of 892	1968	rundll32.exe	26
PID 1968 wrote to memory of 892	1968	rundll32.exe	26
PID 1968 wrote to memory of 892	1968	rundll32.exe	26
PID 1968 wrote to memory of 892	1968	rundll32.exe	26
PID 1968 wrote to memory of 892	1968	rundll32.exe	26
PID 1968 wrote to memory of 892	1968	rundll32.exe	26
PID 1968 wrote to memory of 892	1968	rundll32.exe	26
PID 892 wrote to memory of 1696	892	rundll32.exe	30
PID 892 wrote to memory of 1696	892	rundll32.exe	30
PID 892 wrote to memory of 1696	892	rundll32.exe	30
PID 892 wrote to memory of 1696	892	rundll32.exe	30
PID 892 wrote to memory of 1696	892	rundll32.exe	30
PID 892 wrote to memory of 1696	892	rundll32.exe	30
PID 1696 wrote to memory of 652	1696	explorer.exe	31
PID 1696 wrote to memory of 652	1696	explorer.exe	31
PID 1696 wrote to memory of 652	1696	explorer.exe	31
PID 1696 wrote to memory of 652	1696	explorer.exe	31
PID 1244 wrote to memory of 524	1244	taskeng.exe	34
PID 1244 wrote to memory of 524	1244	taskeng.exe	34
PID 1244 wrote to memory of 524	1244	taskeng.exe	34
PID 1244 wrote to memory of 524	1244	taskeng.exe	34
PID 1244 wrote to memory of 524	1244	taskeng.exe	34
PID 524 wrote to memory of 1380	524	regsvr32.exe	35
PID 524 wrote to memory of 1380	524	regsvr32.exe	35
PID 524 wrote to memory of 1380	524	regsvr32.exe	35
PID 524 wrote to memory of 1380	524	regsvr32.exe	35
PID 524 wrote to memory of 1380	524	regsvr32.exe	35
PID 524 wrote to memory of 1380	524	regsvr32.exe	35
PID 524 wrote to memory of 1380	524	regsvr32.exe	35

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\44267.7472592593.dat.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\44267.7472592593.dat.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:892
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1696
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn damnkvjzc /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\44267.7472592593.dat.dll\"" /SC ONCE /Z /ST 18:06 /ET 18:18
      4⤵
      Creates scheduled task(s)
      PID:652

C:\Windows\system32\taskeng.exe
taskeng.exe {D055E7EE-B30F-4642-B769-53A6AF3514D5} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1244
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\44267.7472592593.dat.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:524
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\44267.7472592593.dat.dll"
    3⤵
    - Loads dropped DLL
    PID:1380

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/524-15-0x000007FEFB831000-0x000007FEFB833000-memory.dmp

Download

memory/892-5-0x0000000000350000-0x0000000000389000-memory.dmp

Download

memory/892-10-0x00000000005E0000-0x000000000061B000-memory.dmp

Download

memory/892-6-0x00000000005E0000-0x000000000061B000-memory.dmp

Download

memory/892-4-0x00000000000B0000-0x00000000000B1000-memory.dmp

Download

memory/892-3-0x0000000075ED1000-0x0000000075ED3000-memory.dmp

Download

memory/1696-9-0x0000000074361000-0x0000000074363000-memory.dmp

Download

memory/1696-11-0x00000000000C0000-0x00000000000FB000-memory.dmp

Download

memory/1696-13-0x00000000000C0000-0x00000000000FB000-memory.dmp

Download