qakbot | 35ce9288d34eccd619ad7fd45ef83e49e67644ad20dbd7416335971e4ded8ed9

Analysis

max time kernel
132s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22-04-2024 20:44

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General

Target

35ce9288d34eccd619ad7fd45ef83e49e67644ad20dbd7416335971e4ded8ed9.dll
Size

1.2MB
MD5

ff9589d506254f9546aea2b1dd20a593
SHA1

64ab4b3452adfd11e4a786ed460ba4a93c6e71fe
SHA256

35ce9288d34eccd619ad7fd45ef83e49e67644ad20dbd7416335971e4ded8ed9
SHA512

f13844c87c6f8bb28874d4497b2252e64556ad435e3d27b3e5ea2deb44d01a056e84fb9354e56f2fa7d382d2118b804b62afed6d4e2a1f122b629d4a8357efc4
SSDEEP

24576:1PwV+vNopS7/n36aoxaF4VsO6L7h6SARU+xA9mFbb/Ik:F8o7f3pTr6S/WN0k

Score

10^/10

qakbot biden12 1615580905 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.194

Botnet

biden12

Campaign

1615580905

24.229.150.54:995

109.12.111.14:443

173.21.10.71:2222

81.214.126.173:2222

75.118.1.141:443

98.252.118.134:443

71.74.12.34:443

186.31.77.42:443

81.97.154.100:443

71.117.132.169:443

24.139.72.117:443

67.165.206.193:993

106.51.52.111:443

47.196.192.184:443

71.197.126.250:443

24.95.61.62:443

47.22.148.6:443

195.12.154.8:443

71.163.223.159:443

197.45.110.165:995

Signatures

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

Loads dropped DLL 1 IoCs

pid	Process
1012	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/Job

T1053

pid	Process
2596	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1460	rundll32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1460	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 1460	2088	rundll32.exe	28
PID 2088 wrote to memory of 1460	2088	rundll32.exe	28
PID 2088 wrote to memory of 1460	2088	rundll32.exe	28
PID 2088 wrote to memory of 1460	2088	rundll32.exe	28
PID 2088 wrote to memory of 1460	2088	rundll32.exe	28
PID 2088 wrote to memory of 1460	2088	rundll32.exe	28
PID 2088 wrote to memory of 1460	2088	rundll32.exe	28
PID 1460 wrote to memory of 2480	1460	rundll32.exe	29
PID 1460 wrote to memory of 2480	1460	rundll32.exe	29
PID 1460 wrote to memory of 2480	1460	rundll32.exe	29
PID 1460 wrote to memory of 2480	1460	rundll32.exe	29
PID 1460 wrote to memory of 2480	1460	rundll32.exe	29
PID 1460 wrote to memory of 2480	1460	rundll32.exe	29
PID 2480 wrote to memory of 2596	2480	explorer.exe	30
PID 2480 wrote to memory of 2596	2480	explorer.exe	30
PID 2480 wrote to memory of 2596	2480	explorer.exe	30
PID 2480 wrote to memory of 2596	2480	explorer.exe	30
PID 2780 wrote to memory of 1580	2780	taskeng.exe	35
PID 2780 wrote to memory of 1580	2780	taskeng.exe	35
PID 2780 wrote to memory of 1580	2780	taskeng.exe	35
PID 2780 wrote to memory of 1580	2780	taskeng.exe	35
PID 2780 wrote to memory of 1580	2780	taskeng.exe	35
PID 1580 wrote to memory of 1012	1580	regsvr32.exe	36
PID 1580 wrote to memory of 1012	1580	regsvr32.exe	36
PID 1580 wrote to memory of 1012	1580	regsvr32.exe	36
PID 1580 wrote to memory of 1012	1580	regsvr32.exe	36
PID 1580 wrote to memory of 1012	1580	regsvr32.exe	36
PID 1580 wrote to memory of 1012	1580	regsvr32.exe	36
PID 1580 wrote to memory of 1012	1580	regsvr32.exe	36

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\35ce9288d34eccd619ad7fd45ef83e49e67644ad20dbd7416335971e4ded8ed9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\35ce9288d34eccd619ad7fd45ef83e49e67644ad20dbd7416335971e4ded8ed9.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1460
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2480
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn xlkzwdubrh /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\35ce9288d34eccd619ad7fd45ef83e49e67644ad20dbd7416335971e4ded8ed9.dll\"" /SC ONCE /Z /ST 20:46 /ET 20:58
      4⤵
      Creates scheduled task(s)
      PID:2596

C:\Windows\system32\taskeng.exe
taskeng.exe {4D9E2284-03CA-42EE-A7F9-41DBCE8FD7B3} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2780
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\35ce9288d34eccd619ad7fd45ef83e49e67644ad20dbd7416335971e4ded8ed9.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1580
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\35ce9288d34eccd619ad7fd45ef83e49e67644ad20dbd7416335971e4ded8ed9.dll"
    3⤵
    - Loads dropped DLL
    PID:1012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\35ce9288d34eccd619ad7fd45ef83e49e67644ad20dbd7416335971e4ded8ed9.dll

Filesize
1.2MB

MD5
c216e0d47701b976e8477f4449df76b1

SHA1
eba5212b5f2eb0b8c9f400a06ab1e92505a510ae

SHA256
33c65c781a9f11fdbb394add0c314f539e297e08b4b72aef233952c9b5cfbffb

SHA512
62d4ff9412fe9d13be4f586cd670985faaae4f7b1f305f4e0e075ff37e25387f0f39a06c8add4eb51e07ac0a9afd0757e43f38c9fe50dab0a658ae9dedfe9ee7

Download Submit
memory/1460-8-0x0000000000A70000-0x0000000000B9E000-memory.dmp

Filesize
1.2MB

Download
memory/1460-2-0x0000000000740000-0x0000000000779000-memory.dmp

Filesize
228KB

Download
memory/1460-3-0x0000000000EA0000-0x0000000000EDB000-memory.dmp

Filesize
236KB

Download
memory/1460-5-0x0000000000EA0000-0x0000000000EDB000-memory.dmp

Filesize
236KB

Download
memory/1460-1-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/1460-0-0x0000000000A70000-0x0000000000B9E000-memory.dmp

Filesize
1.2MB

Download
memory/1460-9-0x0000000000EA0000-0x0000000000EDB000-memory.dmp

Filesize
236KB

Download
memory/2480-11-0x0000000000240000-0x00000000004C1000-memory.dmp

Filesize
2.5MB

Download
memory/2480-12-0x00000000000C0000-0x00000000000FB000-memory.dmp

Filesize
236KB

Download
memory/2480-13-0x00000000000C0000-0x00000000000FB000-memory.dmp

Filesize
236KB

Download
memory/2480-15-0x00000000000C0000-0x00000000000FB000-memory.dmp

Filesize
236KB

Download
memory/2480-14-0x00000000000C0000-0x00000000000FB000-memory.dmp

Filesize
236KB

Download
memory/2480-17-0x00000000000C0000-0x00000000000FB000-memory.dmp

Filesize
236KB

Download
memory/2480-6-0x0000000000100000-0x0000000000102000-memory.dmp

Filesize
8KB

Download