qakbot | 18e7ad999fd4679525e36357c87199d7410299bb45098fdd6235532cce522798

Analysis

max time kernel
149s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
17-11-2022 04:57

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General

Target

cushioned/vivid.dll
Size

528KB
MD5

fc5f82aea126bd9ff65ea4d13735c06c
SHA1

6bef2016232f2ad53da342c7a1f6b5e2c8f3bd5a
SHA256

27a170ec3ee373c7003e5cf81ccfccd7c7111e59fcc0cf78498592444c8c0294
SHA512

a4165f90d3f047e2fb7c97f831f5671d102b3cf7a9e8e22c922376d5bb90add239223225c076d28a69a104012f735183d9fabfee273cbf074426c213588b321c
SSDEEP

12288:Sx4YGJ7FVsr0DUESxbf9TQGWCIQ1HvhL3iL/wXLK:Sx4Yk7A4DUESxT9MuI4vhL3tX

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
1664	regsvr32.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe
988	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1664 regsvr32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1844 wrote to memory of 1664	1844	regsvr32.exe	regsvr32.exe
PID 1844 wrote to memory of 1664	1844	regsvr32.exe	regsvr32.exe
PID 1844 wrote to memory of 1664	1844	regsvr32.exe	regsvr32.exe
PID 1844 wrote to memory of 1664	1844	regsvr32.exe	regsvr32.exe
PID 1844 wrote to memory of 1664	1844	regsvr32.exe	regsvr32.exe
PID 1844 wrote to memory of 1664	1844	regsvr32.exe	regsvr32.exe
PID 1844 wrote to memory of 1664	1844	regsvr32.exe	regsvr32.exe
PID 1664 wrote to memory of 988	1664	regsvr32.exe	wermgr.exe
PID 1664 wrote to memory of 988	1664	regsvr32.exe	wermgr.exe
PID 1664 wrote to memory of 988	1664	regsvr32.exe	wermgr.exe
PID 1664 wrote to memory of 988	1664	regsvr32.exe	wermgr.exe
PID 1664 wrote to memory of 988	1664	regsvr32.exe	wermgr.exe
PID 1664 wrote to memory of 988	1664	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\cushioned\vivid.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1844
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\cushioned\vivid.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1664
- - C:\Windows\SysWOW64\wermgr.exe
    C:\Windows\SysWOW64\wermgr.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:988

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/988-61-0x0000000000000000-mapping.dmp

Download
memory/988-64-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/988-65-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1664-55-0x0000000000000000-mapping.dmp

Download
memory/1664-56-0x0000000074E01000-0x0000000074E03000-memory.dmp

Filesize
8KB

Download
memory/1664-58-0x0000000000200000-0x000000000022A000-memory.dmp

Filesize
168KB

Download
memory/1664-57-0x0000000000200000-0x000000000022A000-memory.dmp

Filesize
168KB

Download
memory/1664-59-0x00000000001A0000-0x00000000001D0000-memory.dmp

Filesize
192KB

Download
memory/1664-60-0x0000000000200000-0x000000000022A000-memory.dmp

Filesize
168KB

Download
memory/1664-63-0x0000000000200000-0x000000000022A000-memory.dmp

Filesize
168KB

Download
memory/1844-54-0x000007FEFB7D1000-0x000007FEFB7D3000-memory.dmp

Filesize
8KB

Download