qakbot | b69d9bd919a361ee395c7c1fca4af83b9fe27267e721ec20153684e5af88871c

Analysis

max time kernel
43s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
09-09-2022 14:15

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

409f6a19f8595afd6134725b791ec457534cbe70d2d96d5b5490034a7e719402.dll
Size

452KB
MD5

ac9517e891ad33c168fcb0f5f081649c
SHA1

aab9e69897f41941ff99cd224076ff9ed4da7d62
SHA256

409f6a19f8595afd6134725b791ec457534cbe70d2d96d5b5490034a7e719402
SHA512

27ad4c4df216046009ca0b8aa7e7ed409f3ca3081bae43afd52e257d54f9db2655802e05a5ab56d502c00e762baee6b58b6ed0ec9b3d9b7f429b3a9c816567d8
SSDEEP

12288:nDFhSg4nkx/LMw27kcmgexU51plXKixdvKXsmR:nD3S1T6YhxlNqf

Score

10^/10

qakbot bb 1662650043 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.860

Botnet

Campaign

1662650043

191.97.234.238:995

81.131.161.131:2078

197.94.210.133:443

193.3.19.37:443

70.51.153.182:2222

99.232.140.205:2222

123.240.131.1:443

177.102.84.28:32101

105.156.152.227:443

190.59.247.136:995

89.211.218.88:2222

81.214.220.237:443

85.99.62.74:443

217.165.68.122:993

219.69.103.199:443

37.210.148.30:995

64.207.215.69:443

113.169.57.104:443

179.225.221.169:32101

151.234.94.35:990

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1988 972 WerFault.exe explorer.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

regsvr32.exe

pid process

1944 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1944 regsvr32.exe

pid	pid_target	process	target process
1988	972	WerFault.exe	explorer.exe

pid	process
1944	regsvr32.exe

pid	process
1944	regsvr32.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 1532 wrote to memory of 1944	1532	regsvr32.exe	regsvr32.exe
PID 1532 wrote to memory of 1944	1532	regsvr32.exe	regsvr32.exe
PID 1532 wrote to memory of 1944	1532	regsvr32.exe	regsvr32.exe
PID 1532 wrote to memory of 1944	1532	regsvr32.exe	regsvr32.exe
PID 1532 wrote to memory of 1944	1532	regsvr32.exe	regsvr32.exe
PID 1532 wrote to memory of 1944	1532	regsvr32.exe	regsvr32.exe
PID 1532 wrote to memory of 1944	1532	regsvr32.exe	regsvr32.exe
PID 1944 wrote to memory of 972	1944	regsvr32.exe	explorer.exe
PID 1944 wrote to memory of 972	1944	regsvr32.exe	explorer.exe
PID 1944 wrote to memory of 972	1944	regsvr32.exe	explorer.exe
PID 1944 wrote to memory of 972	1944	regsvr32.exe	explorer.exe
PID 1944 wrote to memory of 972	1944	regsvr32.exe	explorer.exe
PID 1944 wrote to memory of 972	1944	regsvr32.exe	explorer.exe
PID 972 wrote to memory of 1988	972	explorer.exe	WerFault.exe
PID 972 wrote to memory of 1988	972	explorer.exe	WerFault.exe
PID 972 wrote to memory of 1988	972	explorer.exe	WerFault.exe
PID 972 wrote to memory of 1988	972	explorer.exe	WerFault.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\409f6a19f8595afd6134725b791ec457534cbe70d2d96d5b5490034a7e719402.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1532

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\409f6a19f8595afd6134725b791ec457534cbe70d2d96d5b5490034a7e719402.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1944

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 972 -s 404
4⤵
- Program crash
PID:1988

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/972-60-0x0000000000000000-mapping.dmp

Download
memory/972-62-0x00000000740E1000-0x00000000740E3000-memory.dmp

Filesize
8KB

Download
memory/972-64-0x0000000000080000-0x00000000000A2000-memory.dmp

Filesize
136KB

Download
memory/972-66-0x0000000000080000-0x00000000000A2000-memory.dmp

Filesize
136KB

Download
memory/1532-54-0x000007FEFB751000-0x000007FEFB753000-memory.dmp

Filesize
8KB

Download
memory/1944-55-0x0000000000000000-mapping.dmp

Download
memory/1944-56-0x0000000075091000-0x0000000075093000-memory.dmp

Filesize
8KB

Download
memory/1944-57-0x0000000000190000-0x00000000001B2000-memory.dmp

Filesize
136KB

Download
memory/1944-59-0x0000000000190000-0x00000000001B2000-memory.dmp

Filesize
136KB

Download
memory/1944-63-0x0000000000190000-0x00000000001B2000-memory.dmp

Filesize
136KB

Download
memory/1988-65-0x0000000000000000-mapping.dmp

Download