qakbot | 706e30064528a8b9c32c95d389e54ee26efd52c8a2f696cd0412e8ed76f6fec8

Analysis

max time kernel
47s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
14-09-2022 17:21

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General

Target

REPORT_Tc3Od_ySUb.Bf.dll
Size

428KB
MD5

0ff34513541f9c842a6df1358ab1c8dc
SHA1

fe0c7ef17144b03f609910f4a1f3e4584728b14a
SHA256

706e30064528a8b9c32c95d389e54ee26efd52c8a2f696cd0412e8ed76f6fec8
SHA512

3c58bd049746228feaeb8da8a132075891062b377fd2d6d7474921ce9bc5dec985981b5d437d59953972812aabfea80b051d6ffdd3059dab9120acb801079dbc
SSDEEP

6144:36N5XNlCfcqFhOdpwNzM2a3gfwp3NkOWuzv/24bktfTGoH:KrducqxNzbaP3WOWuLTCfThH

Score

10^/10

qakbot bb 1663148750 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.862

Botnet

Campaign

1663148750

193.3.19.37:443

99.232.140.205:2222

99.253.251.74:443

197.94.210.133:443

37.210.148.30:995

14.161.194.86:443

154.181.203.230:995

200.161.62.126:32101

134.35.10.122:443

64.207.215.69:443

81.131.161.131:2078

217.165.85.223:993

78.100.225.34:2222

85.114.110.108:443

102.38.96.108:995

123.240.131.1:443

109.158.159.179:993

186.105.182.127:443

190.44.40.48:995

88.233.194.154:2222

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

2032 1252 WerFault.exe explorer.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

regsvr32.exe

pid process

1960 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1960 regsvr32.exe

pid	pid_target	process	target process
2032	1252	WerFault.exe	explorer.exe

pid	process
1960	regsvr32.exe

pid	process
1960	regsvr32.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 780 wrote to memory of 1960	780	regsvr32.exe	regsvr32.exe
PID 780 wrote to memory of 1960	780	regsvr32.exe	regsvr32.exe
PID 780 wrote to memory of 1960	780	regsvr32.exe	regsvr32.exe
PID 780 wrote to memory of 1960	780	regsvr32.exe	regsvr32.exe
PID 780 wrote to memory of 1960	780	regsvr32.exe	regsvr32.exe
PID 780 wrote to memory of 1960	780	regsvr32.exe	regsvr32.exe
PID 780 wrote to memory of 1960	780	regsvr32.exe	regsvr32.exe
PID 1960 wrote to memory of 1252	1960	regsvr32.exe	explorer.exe
PID 1960 wrote to memory of 1252	1960	regsvr32.exe	explorer.exe
PID 1960 wrote to memory of 1252	1960	regsvr32.exe	explorer.exe
PID 1960 wrote to memory of 1252	1960	regsvr32.exe	explorer.exe
PID 1960 wrote to memory of 1252	1960	regsvr32.exe	explorer.exe
PID 1960 wrote to memory of 1252	1960	regsvr32.exe	explorer.exe
PID 1252 wrote to memory of 2032	1252	explorer.exe	WerFault.exe
PID 1252 wrote to memory of 2032	1252	explorer.exe	WerFault.exe
PID 1252 wrote to memory of 2032	1252	explorer.exe	WerFault.exe
PID 1252 wrote to memory of 2032	1252	explorer.exe	WerFault.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\REPORT_Tc3Od_ySUb.Bf.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:780

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\REPORT_Tc3Od_ySUb.Bf.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1960

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1252 -s 408
4⤵
- Program crash
PID:2032

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/780-54-0x000007FEFBD01000-0x000007FEFBD03000-memory.dmp

Filesize
8KB

Download
memory/1252-60-0x0000000000000000-mapping.dmp

Download
memory/1252-62-0x0000000074691000-0x0000000074693000-memory.dmp

Filesize
8KB

Download
memory/1252-64-0x00000000000C0000-0x00000000000E2000-memory.dmp

Filesize
136KB

Download
memory/1252-66-0x00000000000C0000-0x00000000000E2000-memory.dmp

Filesize
136KB

Download
memory/1960-55-0x0000000000000000-mapping.dmp

Download
memory/1960-56-0x0000000076321000-0x0000000076323000-memory.dmp

Filesize
8KB

Download
memory/1960-57-0x0000000000120000-0x0000000000142000-memory.dmp

Filesize
136KB

Download
memory/1960-59-0x0000000000120000-0x0000000000142000-memory.dmp

Filesize
136KB

Download
memory/1960-63-0x0000000000120000-0x0000000000142000-memory.dmp

Filesize
136KB

Download
memory/2032-65-0x0000000000000000-mapping.dmp

Download