qakbot | 401eb5ae930b97842fb754c45ee5fc433ac425ee9c104c963b2aa0b088f48707

General

Target

401eb5ae930b97842fb754c45ee5fc433ac425ee9c104c963b2aa0b088f48707.dll
Size

2.1MB
MD5

41778704aec6d2535c04481a7f456ecd
SHA1

14d3aa4b0c6141c0fe69377ffbef9989fc9ade3a
SHA256

401eb5ae930b97842fb754c45ee5fc433ac425ee9c104c963b2aa0b088f48707
SHA512

6cad197c4f237404269933b74b59c2e8a5636806221748deff924ad982812b2f50528eb9dbd71c5d10d2c3ee7bea356625cd49ecf05a6ed5e154ad74837c9478

Score

10^/10

qakbot abc107 1607078484 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.62

Botnet

abc107

Campaign

1607078484

C2

32.212.117.188:443

109.205.204.229:2222

72.36.59.46:2222

173.18.126.193:2222

96.225.88.23:443

89.137.211.239:443

110.142.205.182:443

82.76.47.211:443

193.83.25.177:995

67.40.253.209:995

73.244.83.199:443

2.90.186.243:995

189.252.62.238:995

141.237.135.194:443

82.78.70.128:443

185.125.151.172:443

79.117.239.22:2222

86.189.252.131:2222

83.114.243.80:2222

2.50.56.81:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

1096 regsvr32.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

588 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

948 rundll32.exe
948 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

948 rundll32.exe

pid	process
1096	regsvr32.exe

pid	process
588	schtasks.exe

pid	process
948	rundll32.exe
948	rundll32.exe

pid	process
948	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1776 wrote to memory of 948	1776	rundll32.exe	rundll32.exe
PID 1776 wrote to memory of 948	1776	rundll32.exe	rundll32.exe
PID 1776 wrote to memory of 948	1776	rundll32.exe	rundll32.exe
PID 1776 wrote to memory of 948	1776	rundll32.exe	rundll32.exe
PID 1776 wrote to memory of 948	1776	rundll32.exe	rundll32.exe
PID 1776 wrote to memory of 948	1776	rundll32.exe	rundll32.exe
PID 1776 wrote to memory of 948	1776	rundll32.exe	rundll32.exe
PID 948 wrote to memory of 764	948	rundll32.exe	explorer.exe
PID 948 wrote to memory of 764	948	rundll32.exe	explorer.exe
PID 948 wrote to memory of 764	948	rundll32.exe	explorer.exe
PID 948 wrote to memory of 764	948	rundll32.exe	explorer.exe
PID 948 wrote to memory of 764	948	rundll32.exe	explorer.exe
PID 948 wrote to memory of 764	948	rundll32.exe	explorer.exe
PID 764 wrote to memory of 588	764	explorer.exe	schtasks.exe
PID 764 wrote to memory of 588	764	explorer.exe	schtasks.exe
PID 764 wrote to memory of 588	764	explorer.exe	schtasks.exe
PID 764 wrote to memory of 588	764	explorer.exe	schtasks.exe
PID 1796 wrote to memory of 2000	1796	taskeng.exe	regsvr32.exe
PID 1796 wrote to memory of 2000	1796	taskeng.exe	regsvr32.exe
PID 1796 wrote to memory of 2000	1796	taskeng.exe	regsvr32.exe
PID 1796 wrote to memory of 2000	1796	taskeng.exe	regsvr32.exe
PID 1796 wrote to memory of 2000	1796	taskeng.exe	regsvr32.exe
PID 2000 wrote to memory of 1096	2000	regsvr32.exe	regsvr32.exe
PID 2000 wrote to memory of 1096	2000	regsvr32.exe	regsvr32.exe
PID 2000 wrote to memory of 1096	2000	regsvr32.exe	regsvr32.exe
PID 2000 wrote to memory of 1096	2000	regsvr32.exe	regsvr32.exe
PID 2000 wrote to memory of 1096	2000	regsvr32.exe	regsvr32.exe
PID 2000 wrote to memory of 1096	2000	regsvr32.exe	regsvr32.exe
PID 2000 wrote to memory of 1096	2000	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\401eb5ae930b97842fb754c45ee5fc433ac425ee9c104c963b2aa0b088f48707.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1776

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\401eb5ae930b97842fb754c45ee5fc433ac425ee9c104c963b2aa0b088f48707.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:948

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:764

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn hiyfntlldn /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\401eb5ae930b97842fb754c45ee5fc433ac425ee9c104c963b2aa0b088f48707.dll\"" /SC ONCE /Z /ST 12:46 /ET 12:58
4⤵
- Creates scheduled task(s)
PID:588

C:\Windows\system32\taskeng.exe
taskeng.exe {CFDA7D66-94EA-454A-9940-23971DE49AE0} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1796

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\401eb5ae930b97842fb754c45ee5fc433ac425ee9c104c963b2aa0b088f48707.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:2000

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\401eb5ae930b97842fb754c45ee5fc433ac425ee9c104c963b2aa0b088f48707.dll"
3⤵
- Loads dropped DLL
PID:1096

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\401eb5ae930b97842fb754c45ee5fc433ac425ee9c104c963b2aa0b088f48707.dll
MD5
7e55fa976af637c2b9f2112699dd652c

SHA1
b947d1c66cb6651f1c769c592c77e3615201d352

SHA256
3119f425cf4d8db62a2daeb3a8ac53a4def94f785b477a3b0fe09aa0a552e694

SHA512
eabb28ac5e0ebc7f0ad3d8cd748387168a56886fa088d1a6152ed2746d4c346507b54f655bfb5949ad0326e0589139a2372e8f9e255f61683ef44d8cd8e8e4f8

Download Submit
\Users\Admin\AppData\Local\Temp\401eb5ae930b97842fb754c45ee5fc433ac425ee9c104c963b2aa0b088f48707.dll
MD5
7e55fa976af637c2b9f2112699dd652c

SHA1
b947d1c66cb6651f1c769c592c77e3615201d352

SHA256
3119f425cf4d8db62a2daeb3a8ac53a4def94f785b477a3b0fe09aa0a552e694

SHA512
eabb28ac5e0ebc7f0ad3d8cd748387168a56886fa088d1a6152ed2746d4c346507b54f655bfb5949ad0326e0589139a2372e8f9e255f61683ef44d8cd8e8e4f8

Download Submit
memory/764-59-0x0000000000310000-0x0000000000312000-memory.dmp

Filesize
8KB

Download
memory/764-62-0x0000000074A11000-0x0000000074A13000-memory.dmp

Filesize
8KB

Download
memory/764-63-0x0000000000050000-0x00000000002D1000-memory.dmp

Filesize
2.5MB

Download
memory/764-64-0x00000000003B0000-0x00000000003D1000-memory.dmp

Filesize
132KB

Download
memory/948-54-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

Filesize
8KB

Download
memory/948-55-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download
memory/948-56-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download
memory/948-57-0x0000000001FA0000-0x000000000218A000-memory.dmp

Filesize
1.9MB

Download
memory/948-58-0x0000000010000000-0x0000000010217000-memory.dmp

Filesize
2.1MB

Download
memory/2000-65-0x000007FEFBCB1000-0x000007FEFBCB3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads