qakbot | 733dfbcabc7691acc0eca04952a2a1bfff99b21f7deaa7236188ee017ec4e25c

General

Target

733dfbcabc7691acc0eca04952a2a1bfff99b21f7deaa7236188ee017ec4e25c.dll
Size

500KB
MD5

ddee0c5431e8936ef382a69bc4ae8471
SHA1

9345eb3e9c80bb21ae0a4f99d99edf83eea4ea96
SHA256

733dfbcabc7691acc0eca04952a2a1bfff99b21f7deaa7236188ee017ec4e25c
SHA512

907f53a053d04c45830e533477a64b2816964d2fd35adfbfe9275d854459dd5aeb43ccb4594790d1faf467939476173f20e3cfc1065ccdf01e78e04f7ad286cf

Score

10^/10

qakbot abc102 1606735229 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.29

Botnet

abc102

Campaign

1606735229

C2

98.26.50.62:995

98.4.227.199:443

106.51.52.111:443

2.88.53.159:995

83.196.50.197:2222

92.137.138.52:2222

89.33.87.107:443

185.105.131.233:443

80.106.85.24:2222

197.161.154.132:443

79.129.121.81:995

217.133.54.140:32100

118.70.55.146:443

86.97.221.121:443

194.243.78.225:443

87.27.110.90:2222

196.151.252.84:443

85.121.42.12:443

90.23.117.67:2222

197.45.110.165:995

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1740 1620 WerFault.exe explorer.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

956 rundll32.exe
956 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

956 rundll32.exe

pid	pid_target	process	target process
1740	1620	WerFault.exe	explorer.exe

pid	process
956	rundll32.exe
956	rundll32.exe

pid	process
956	rundll32.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exe

description	pid	process	target process
PID 1548 wrote to memory of 956	1548	rundll32.exe	rundll32.exe
PID 1548 wrote to memory of 956	1548	rundll32.exe	rundll32.exe
PID 1548 wrote to memory of 956	1548	rundll32.exe	rundll32.exe
PID 1548 wrote to memory of 956	1548	rundll32.exe	rundll32.exe
PID 1548 wrote to memory of 956	1548	rundll32.exe	rundll32.exe
PID 1548 wrote to memory of 956	1548	rundll32.exe	rundll32.exe
PID 1548 wrote to memory of 956	1548	rundll32.exe	rundll32.exe
PID 956 wrote to memory of 1620	956	rundll32.exe	explorer.exe
PID 956 wrote to memory of 1620	956	rundll32.exe	explorer.exe
PID 956 wrote to memory of 1620	956	rundll32.exe	explorer.exe
PID 956 wrote to memory of 1620	956	rundll32.exe	explorer.exe
PID 956 wrote to memory of 1620	956	rundll32.exe	explorer.exe
PID 956 wrote to memory of 1620	956	rundll32.exe	explorer.exe
PID 1620 wrote to memory of 1740	1620	explorer.exe	WerFault.exe
PID 1620 wrote to memory of 1740	1620	explorer.exe	WerFault.exe
PID 1620 wrote to memory of 1740	1620	explorer.exe	WerFault.exe
PID 1620 wrote to memory of 1740	1620	explorer.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\733dfbcabc7691acc0eca04952a2a1bfff99b21f7deaa7236188ee017ec4e25c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1548

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\733dfbcabc7691acc0eca04952a2a1bfff99b21f7deaa7236188ee017ec4e25c.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:956

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1620

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1620 -s 396
4⤵
- Program crash
PID:1740

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/956-54-0x0000000000000000-mapping.dmp

Download
memory/956-55-0x0000000076141000-0x0000000076143000-memory.dmp

Filesize
8KB

Download
memory/956-56-0x00000000001C0000-0x000000000023D000-memory.dmp

Filesize
500KB

Download
memory/956-57-0x0000000010000000-0x000000001007D000-memory.dmp

Filesize
500KB

Download
memory/1620-58-0x00000000000E0000-0x00000000000E2000-memory.dmp

Filesize
8KB

Download
memory/1620-60-0x0000000000000000-mapping.dmp

Download
memory/1620-62-0x0000000074BA1000-0x0000000074BA3000-memory.dmp

Filesize
8KB

Download
memory/1620-63-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download
memory/1740-64-0x0000000000000000-mapping.dmp

Download

Analysis

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