qakbot | 9c4807666747c9befea4427e5b9791193fdb105d53400639e8cc401d92463be2

Target

336cdd146beca939c6d1e3e3c00cc10ec2d6e859a18d350bff937ad5194c27da.dll
Size

833KB
MD5

97406f2cee93cdb660848c99e6d291e6
SHA1

17aa4ce85e931fdf383b864144a3c1b6e68f91e2
SHA256

336cdd146beca939c6d1e3e3c00cc10ec2d6e859a18d350bff937ad5194c27da
SHA512

4884d65111c7da44832d30eb0cd7bcee9aceb6de24a610eb0709960d1276ad963214b8c620b14960a43319b0d77da7af3f622a5d6f1d36f31190ac2c641be4ef

Score

10^/10

qakbot tr 1632730751 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.343

Botnet

Campaign

1632730751

95.77.223.148:443

47.22.148.6:443

89.101.97.139:443

27.223.92.142:995

120.151.47.189:443

136.232.34.70:443

120.150.218.241:995

185.250.148.74:443

181.118.183.94:443

140.82.49.12:443

67.165.206.193:993

103.148.120.144:443

71.74.12.34:443

76.25.142.196:443

73.151.236.31:443

173.21.10.71:2222

75.188.35.168:443

2.178.88.145:61202

71.80.168.245:443

45.46.53.140:2222

Signatures

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

Processes:

schtasks.exe

pid process

952 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

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

Processes:

rundll32.exe

pid process

904 rundll32.exe

pid	process
952	schtasks.exe

pid	process
904	rundll32.exe
904	rundll32.exe

pid	process
904	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exe

description	pid	process	target process
PID 3008 wrote to memory of 904	3008	rundll32.exe	rundll32.exe
PID 3008 wrote to memory of 904	3008	rundll32.exe	rundll32.exe
PID 3008 wrote to memory of 904	3008	rundll32.exe	rundll32.exe
PID 904 wrote to memory of 876	904	rundll32.exe	explorer.exe
PID 904 wrote to memory of 876	904	rundll32.exe	explorer.exe
PID 904 wrote to memory of 876	904	rundll32.exe	explorer.exe
PID 904 wrote to memory of 876	904	rundll32.exe	explorer.exe
PID 904 wrote to memory of 876	904	rundll32.exe	explorer.exe
PID 876 wrote to memory of 952	876	explorer.exe	schtasks.exe
PID 876 wrote to memory of 952	876	explorer.exe	schtasks.exe
PID 876 wrote to memory of 952	876	explorer.exe	schtasks.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\336cdd146beca939c6d1e3e3c00cc10ec2d6e859a18d350bff937ad5194c27da.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3008

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\336cdd146beca939c6d1e3e3c00cc10ec2d6e859a18d350bff937ad5194c27da.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:904

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:876

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn dilsauvk /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\336cdd146beca939c6d1e3e3c00cc10ec2d6e859a18d350bff937ad5194c27da.dll\"" /SC ONCE /Z /ST 03:48 /ET 04:00
4⤵
- Creates scheduled task(s)
PID:952

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/876-119-0x0000000000000000-mapping.dmp

Download
memory/876-120-0x0000000000EE0000-0x0000000000F01000-memory.dmp

Filesize
132KB

Download
memory/876-122-0x00000000011E0000-0x00000000011E1000-memory.dmp

Filesize
4KB

Download
memory/876-123-0x00000000011E0000-0x00000000011E1000-memory.dmp

Filesize
4KB

Download
memory/904-114-0x0000000000000000-mapping.dmp

Download
memory/904-115-0x0000000073750000-0x00000000738B8000-memory.dmp

Filesize
1.4MB

Download
memory/904-116-0x0000000073750000-0x0000000073771000-memory.dmp

Filesize
132KB

Download
memory/904-117-0x0000000073750000-0x00000000738B8000-memory.dmp

Filesize
1.4MB

Download
memory/904-118-0x00000000031B0000-0x00000000032FA000-memory.dmp

Filesize
1.3MB

Download
memory/952-121-0x0000000000000000-mapping.dmp

Download