qakbot | fbd69365f87ffdc8a5402d7aee0995c321c2dcc8b37861ddafea9db18f0a6a4c

Analysis

max time kernel
39s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
10-12-2022 13:39

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General

Target

YouContract/RecentInformation.cmd
Size

9KB
MD5

c415428943d6ae9df3ddf926be29f31e
SHA1

c0c8057c59a80112d4e72a99c052e28bb017422a
SHA256

131ef57ff1b1c67d51391ad238a9fe9507032d8e82a315a042fccbfc06b95b2e
SHA512

5c1141c2c79aa93718f8555603067ce317fb64bae94e916310a062e78aae142ac549a54ef8816536687a797121d233998a0dffdf36201625107c6ea4cc3f9d8e
SSDEEP

192:Crn0dKaEYw6Nndn8FkSUzUeHYNWqTJn7ami2u0mwoIWfF4J6e1:Crn0dKajNdn8ySUzUTn7ni2u0mwFIqJL

Score

10^/10

qakbot azd 1670585125 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.46

Botnet

azd

Campaign

1670585125

172.90.139.138:2222

90.116.219.167:2222

173.239.94.212:443

91.169.12.198:32100

74.66.134.24:443

66.191.69.18:995

182.75.189.42:995

78.69.251.252:2222

98.145.23.67:443

103.71.21.107:443

197.94.219.133:443

91.68.227.219:443

12.172.173.82:993

86.176.83.127:2222

64.121.161.102:443

41.98.21.114:443

92.154.17.149:2222

151.65.67.211:443

89.129.109.27:2222

76.11.14.249:443

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: CmdExeWriteProcessMemorySpam 1 IoCs

Processes:

regsvr32.exe

pid process

1904 regsvr32.exe

pid	process
1904	regsvr32.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

cmd.exeregsvr32.exe

description	pid	process	target process
PID 960 wrote to memory of 1904	960	cmd.exe	regsvr32.exe
PID 960 wrote to memory of 1904	960	cmd.exe	regsvr32.exe
PID 960 wrote to memory of 1904	960	cmd.exe	regsvr32.exe
PID 960 wrote to memory of 1904	960	cmd.exe	regsvr32.exe
PID 960 wrote to memory of 1904	960	cmd.exe	regsvr32.exe
PID 1904 wrote to memory of 568	1904	regsvr32.exe	regsvr32.exe
PID 1904 wrote to memory of 568	1904	regsvr32.exe	regsvr32.exe
PID 1904 wrote to memory of 568	1904	regsvr32.exe	regsvr32.exe
PID 1904 wrote to memory of 568	1904	regsvr32.exe	regsvr32.exe
PID 1904 wrote to memory of 568	1904	regsvr32.exe	regsvr32.exe
PID 1904 wrote to memory of 568	1904	regsvr32.exe	regsvr32.exe
PID 1904 wrote to memory of 568	1904	regsvr32.exe	regsvr32.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\YouContract\RecentInformation.cmd"
1⤵
- Suspicious use of WriteProcessMemory
PID:960

C:\Windows\system32\regsvr32.exe
regsvr32 /s younewrules.get
2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious use of WriteProcessMemory
PID:1904

C:\Windows\SysWOW64\regsvr32.exe
/s younewrules.get
3⤵
PID:568

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/568-56-0x0000000000000000-mapping.dmp

Download
memory/568-57-0x0000000075591000-0x0000000075593000-memory.dmp

Filesize
8KB

Download
memory/568-58-0x0000000000300000-0x0000000000380000-memory.dmp

Filesize
512KB

Download
memory/568-59-0x00000000002C0000-0x00000000002EA000-memory.dmp

Filesize
168KB

Download
memory/568-61-0x00000000002C0000-0x00000000002EA000-memory.dmp

Filesize
168KB

Download
memory/568-60-0x0000000000210000-0x000000000023A000-memory.dmp

Filesize
168KB

Download
memory/1904-54-0x0000000000000000-mapping.dmp

Download
memory/1904-55-0x000007FEFBAC1000-0x000007FEFBAC3000-memory.dmp

Filesize
8KB

Download