qakbot | 65f43065cbe4c067746cdb85b082a6166d32559bd5fe397b6e70dd39fd887c3e

Analysis

max time kernel
449s
max time network
193s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
22/02/2023, 15:55

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General

Target
522381.dll
Size 904KB
Sample230222-tc428acd94
SHA256 65f43065cbe4c067746cdb85b082a6166d32559bd5fe397b6e70dd39fd887c3e
MD5 cf54e75222a80b10a0485243a3fa1863
SHA1 b100a2b686b9ff2fd065a1c366fb0d83826af1fa
SHA512 21914d084f15ed0d0214dc8119f9891b1e09220d325359eb2fc583df79f00ef4201b33a929f67164f4e8cc73d96bd820b135c6be3cb1ed7fc0e522f546e21a76
SSDEEP 12288:4rNxV/xG39fx1jGrJySlVB7qZcsyc1m41OSoMMxM6/+Hmmn:YxRQfXsy0BTP4gSoMMxRs
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

qakbot obama241 1677046861 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.9

Botnet

obama241

Campaign

1677046861

47.21.51.138:443
72.80.7.6:50003
82.127.204.82:2222
49.175.72.56:443
201.244.108.183:995
122.184.143.82:443
102.156.253.86:443
74.58.71.237:443
47.21.51.138:995
77.86.98.236:443
71.31.101.183:443
136.232.184.134:995
86.225.214.138:2222
95.242.101.251:995
109.11.175.42:2222
90.78.138.217:2222
184.176.35.223:2222
35.143.97.145:995
202.186.177.88:443
114.79.180.14:995
86.150.47.219:443
183.87.163.165:443
50.68.186.195:443
190.75.95.164:2222
98.145.23.67:443
67.10.175.47:2222
71.212.147.224:2222
88.126.94.4:50000
103.140.174.19:2222
103.231.216.238:443
78.84.123.237:995
180.151.108.14:443
80.47.57.131:2222
198.2.51.242:993
50.68.204.71:995
205.164.227.222:443
147.219.4.194:443
77.124.6.149:443
49.245.82.178:2222
46.10.198.107:443
76.80.180.154:995
12.172.173.82:32101
68.150.18.161:443
68.173.170.110:8443
24.9.220.167:443
12.172.173.82:2087
50.68.204.71:993
107.146.12.26:2222
81.229.117.95:2222
27.0.48.233:443
69.133.162.35:443
59.28.84.65:443
76.170.252.153:995
89.32.159.192:995
202.142.98.62:995
73.78.215.104:443
181.164.217.211:443
92.97.203.51:2222
116.74.164.26:443
103.141.50.102:995
149.74.159.67:2222
116.72.250.18:443
125.99.69.178:443
202.142.98.62:443
67.61.71.201:443
103.123.223.168:443
80.13.205.69:2222
80.0.74.165:443
86.99.54.39:2222
213.67.255.57:2222
176.142.207.63:443
50.67.17.92:443
217.165.1.53:2222
70.64.77.115:443
2.50.47.74:443
66.191.69.18:995
75.143.236.149:443
197.92.136.122:443
108.190.203.42:995
50.68.204.71:443
12.172.173.82:995
70.77.116.233:443
162.248.14.107:443
75.98.154.19:443
58.247.115.126:995
184.68.116.146:61202
41.99.50.76:443
184.68.116.146:3389
72.203.216.98:2222
103.252.7.231:443
12.172.173.82:50001
70.160.80.210:443
12.172.173.82:465
12.172.173.82:21
47.34.30.133:443
202.187.232.161:995
98.147.155.235:443
124.122.56.144:443
75.141.227.169:443
103.144.201.53:2078
172.248.42.122:443
12.172.173.82:990
24.239.69.244:443
173.18.126.3:443
73.165.119.20:443
90.104.22.28:2222
14.192.241.76:995
74.33.196.114:443
74.93.148.97:995
86.202.48.142:2222
174.104.184.149:443
12.172.173.82:20
109.151.144.37:443
104.35.24.154:443
114.143.176.234:443
84.35.26.14:995
45.50.233.214:443
64.237.185.60:443
73.161.176.218:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

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

Program crash 3 IoCs

pid	pid_target	Process	procid_target
3340	2736	WerFault.exe	81
3696	2736	WerFault.exe	81
2800	2684	WerFault.exe	95

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2684	rundll32.exe
2684	rundll32.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe
4756	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2684	rundll32.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4856 wrote to memory of 2736	4856	rundll32.exe	81
PID 4856 wrote to memory of 2736	4856	rundll32.exe	81
PID 4856 wrote to memory of 2736	4856	rundll32.exe	81
PID 4904 wrote to memory of 5096	4904	cmd.exe	94
PID 4904 wrote to memory of 5096	4904	cmd.exe	94
PID 5096 wrote to memory of 2684	5096	rundll32.exe	95
PID 5096 wrote to memory of 2684	5096	rundll32.exe	95
PID 5096 wrote to memory of 2684	5096	rundll32.exe	95
PID 2684 wrote to memory of 4756	2684	rundll32.exe	99
PID 2684 wrote to memory of 4756	2684	rundll32.exe	99
PID 2684 wrote to memory of 4756	2684	rundll32.exe	99
PID 2684 wrote to memory of 4756	2684	rundll32.exe	99
PID 2684 wrote to memory of 4756	2684	rundll32.exe	99

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\522381.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4856
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\522381.dll,#1
  2⤵
  PID:2736
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 544
    3⤵
    - Program crash
    PID:3340
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 600
    3⤵
    - Program crash
    PID:3696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2736 -ip 2736
1⤵
PID:836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 2736 -ip 2736
1⤵
PID:3736

C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4904
- \??\c:\Windows\System32\rundll32.exe
  rundll32.exe c:\Users\Admin\AppData\Local\Temp\522381.dll,N115
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5096
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe c:\Users\Admin\AppData\Local\Temp\522381.dll,N115
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:2684
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2684 -s 544
      4⤵
      Program crash
      PID:2800
  - - C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:4756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2684 -ip 2684
1⤵
PID:1560

Network

MITRE ATT&CK Matrix

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Downloads

memory/2684-134-0x0000000010000000-0x0000000010023000-memory.dmp

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memory/2684-139-0x0000000010000000-0x0000000010023000-memory.dmp

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memory/2684-140-0x00000000013B0000-0x00000000013B3000-memory.dmp

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memory/2684-141-0x0000000010000000-0x0000000010023000-memory.dmp

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memory/2736-133-0x000000006D700000-0x000000006D7D1000-memory.dmp

Download

memory/4756-145-0x0000000000D60000-0x0000000000D83000-memory.dmp

Download

memory/4756-144-0x0000000000D60000-0x0000000000D83000-memory.dmp

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memory/4756-146-0x0000000000D60000-0x0000000000D83000-memory.dmp

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memory/4756-147-0x0000000000D60000-0x0000000000D83000-memory.dmp

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memory/4756-148-0x0000000000D60000-0x0000000000D83000-memory.dmp

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memory/4756-150-0x0000000000D60000-0x0000000000D83000-memory.dmp

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memory/4756-151-0x0000000000D60000-0x0000000000D83000-memory.dmp

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memory/4756-153-0x0000000000D60000-0x0000000000D83000-memory.dmp

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memory/4756-154-0x0000000000D60000-0x0000000000D83000-memory.dmp

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