qakbot | a4bd3e694fee912bc8871b3da9302e5608b2c69e6ca1ab99bd726ccc6923edc1

Analysis

max time kernel
149s
max time network
32s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
18-11-2022 06:27

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General

Target

kaleidoscope.tmp.dll
Size

528KB
MD5

7d3c7803b0c08b9c23a918fe9bf1ac6c
SHA1

b3e5ceb0bf9c3d10e626a448afb3d06f01d6b57c
SHA256

a4bd3e694fee912bc8871b3da9302e5608b2c69e6ca1ab99bd726ccc6923edc1
SHA512

6831ff00ba9e6ba1534faab19bb79a34e52f7e16753821b8bb4fd2c7cf372856b4639ee0683d5ca522a0d42b1ea76cd34119b8f370e7415e661ba13756d6b921
SSDEEP

12288:Sx4YGJ7FVsr0DUESxof9TQGWCIQ1HvhL3iL/wXLK:Sx4Yk7A4DUESx69MuI4vhL3tX

Score

10^/10

qakbot bb06 1668610672 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668610672

87.243.146.59:443

90.104.22.28:2222

200.93.14.206:2222

86.171.75.63:443

92.185.204.18:2078

86.225.214.138:2222

152.170.17.136:443

92.27.86.48:2222

76.80.180.154:995

71.31.101.183:443

91.254.215.167:443

73.22.121.210:443

87.202.101.164:50000

24.228.132.224:2222

70.121.198.103:2078

186.28.85.119:995

193.251.52.34:2222

98.211.64.94:443

172.117.139.142:995

70.51.153.72:2222

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

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

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exewermgr.exe

pid	process
1516	regsvr32.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1516 regsvr32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 108 wrote to memory of 1516	108	regsvr32.exe	regsvr32.exe
PID 108 wrote to memory of 1516	108	regsvr32.exe	regsvr32.exe
PID 108 wrote to memory of 1516	108	regsvr32.exe	regsvr32.exe
PID 108 wrote to memory of 1516	108	regsvr32.exe	regsvr32.exe
PID 108 wrote to memory of 1516	108	regsvr32.exe	regsvr32.exe
PID 108 wrote to memory of 1516	108	regsvr32.exe	regsvr32.exe
PID 108 wrote to memory of 1516	108	regsvr32.exe	regsvr32.exe
PID 1516 wrote to memory of 580	1516	regsvr32.exe	wermgr.exe
PID 1516 wrote to memory of 580	1516	regsvr32.exe	wermgr.exe
PID 1516 wrote to memory of 580	1516	regsvr32.exe	wermgr.exe
PID 1516 wrote to memory of 580	1516	regsvr32.exe	wermgr.exe
PID 1516 wrote to memory of 580	1516	regsvr32.exe	wermgr.exe
PID 1516 wrote to memory of 580	1516	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\kaleidoscope.tmp.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:108
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\kaleidoscope.tmp.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1516
- - C:\Windows\SysWOW64\wermgr.exe
    C:\Windows\SysWOW64\wermgr.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:580

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/108-54-0x000007FEFB861000-0x000007FEFB863000-memory.dmp

Filesize
8KB

Download
memory/580-61-0x0000000000000000-mapping.dmp

Download
memory/580-64-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/580-65-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/1516-55-0x0000000000000000-mapping.dmp

Download
memory/1516-56-0x0000000074C41000-0x0000000074C43000-memory.dmp

Filesize
8KB

Download
memory/1516-57-0x00000000001C0000-0x00000000001EA000-memory.dmp

Filesize
168KB

Download
memory/1516-58-0x00000000001C0000-0x00000000001EA000-memory.dmp

Filesize
168KB

Download
memory/1516-59-0x0000000000140000-0x0000000000170000-memory.dmp

Filesize
192KB

Download
memory/1516-60-0x00000000001C0000-0x00000000001EA000-memory.dmp

Filesize
168KB

Download
memory/1516-63-0x00000000001C0000-0x00000000001EA000-memory.dmp

Filesize
168KB

Download