qakbot | 4f5d9c94a635d8ae70aefcce4e3f27b9fadf5436e9e5b447f362490e7375ca34

General

Target

4f5d9c94a635d8ae70aefcce4e3f27b9fadf5436e9e5b447f362490e7375ca34.dll
Size

500KB
MD5

5bb3e4e714d35e992e024da58ceba4cc
SHA1

2013463b172b67eba71b9a267ce2128592c28faa
SHA256

4f5d9c94a635d8ae70aefcce4e3f27b9fadf5436e9e5b447f362490e7375ca34
SHA512

ab38f7e9cce8e0232240e6d109fdf6610f2dcec5ba7c43e279be6a377d422b46f35ad01efa1861f661de86cb5271ed3104cff341e479483492d4ee9d626209a3

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

1956 1072 WerFault.exe explorer.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1164 rundll32.exe
1164 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1164 rundll32.exe

pid	pid_target	process	target process
1956	1072	WerFault.exe	explorer.exe

pid	process
1164	rundll32.exe
1164	rundll32.exe

pid	process
1164	rundll32.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exe

description	pid	process	target process
PID 1660 wrote to memory of 1164	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1164	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1164	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1164	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1164	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1164	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1164	1660	rundll32.exe	rundll32.exe
PID 1164 wrote to memory of 1072	1164	rundll32.exe	explorer.exe
PID 1164 wrote to memory of 1072	1164	rundll32.exe	explorer.exe
PID 1164 wrote to memory of 1072	1164	rundll32.exe	explorer.exe
PID 1164 wrote to memory of 1072	1164	rundll32.exe	explorer.exe
PID 1164 wrote to memory of 1072	1164	rundll32.exe	explorer.exe
PID 1164 wrote to memory of 1072	1164	rundll32.exe	explorer.exe
PID 1072 wrote to memory of 1956	1072	explorer.exe	WerFault.exe
PID 1072 wrote to memory of 1956	1072	explorer.exe	WerFault.exe
PID 1072 wrote to memory of 1956	1072	explorer.exe	WerFault.exe
PID 1072 wrote to memory of 1956	1072	explorer.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4f5d9c94a635d8ae70aefcce4e3f27b9fadf5436e9e5b447f362490e7375ca34.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1660

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4f5d9c94a635d8ae70aefcce4e3f27b9fadf5436e9e5b447f362490e7375ca34.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1164

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1072

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1072 -s 396
4⤵
- Program crash
PID:1956

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1072-58-0x0000000000080000-0x0000000000082000-memory.dmp

Filesize
8KB

Download
memory/1072-60-0x0000000000000000-mapping.dmp

Download
memory/1072-62-0x0000000074D11000-0x0000000074D13000-memory.dmp

Filesize
8KB

Download
memory/1072-63-0x00000000000D0000-0x00000000000F0000-memory.dmp

Filesize
128KB

Download
memory/1164-54-0x0000000000000000-mapping.dmp

Download
memory/1164-55-0x0000000075C41000-0x0000000075C43000-memory.dmp

Filesize
8KB

Download
memory/1164-56-0x0000000000270000-0x00000000002ED000-memory.dmp

Filesize
500KB

Download
memory/1164-57-0x0000000010000000-0x000000001007D000-memory.dmp

Filesize
500KB

Download
memory/1956-64-0x0000000000000000-mapping.dmp

Download

Analysis

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