qakbot | 5ff4e5996167550599e196197fcae7c905c60606f1ddf85af2c9ffed73590b26

General

Target

5ff4e5996167550599e196197fcae7c905c60606f1ddf85af2c9ffed73590b26.dll
Size

2.1MB
MD5

8542120f4ee22cb2e5d287396612996c
SHA1

971723001380e37c7ef5a447bc41689ce3693e90
SHA256

5ff4e5996167550599e196197fcae7c905c60606f1ddf85af2c9ffed73590b26
SHA512

9ce19e071af058139b13f3b4e6975b04ddae1e52ad2d45b55a00be939ad3e08301db923d292a06b9518d94ceb83d965f2e7d67c5bac753084f253b84ab22dc34

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

2172 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4372 2172 WerFault.exe regsvr32.exe

pid	process
2172	regsvr32.exe

pid	pid_target	process	target process
4372	2172	WerFault.exe	regsvr32.exe

Checks SCSI registry key(s) 3 TTPs 6 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\DeviceDesc	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Service	rundll32.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

1252 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

4476 rundll32.exe
4476 rundll32.exe
4476 rundll32.exe
4476 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

4476 rundll32.exe

pid	process
1252	schtasks.exe

pid	process
4476	rundll32.exe
4476	rundll32.exe
4476	rundll32.exe
4476	rundll32.exe

pid	process
4476	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 3020 wrote to memory of 4476	3020	rundll32.exe	rundll32.exe
PID 3020 wrote to memory of 4476	3020	rundll32.exe	rundll32.exe
PID 3020 wrote to memory of 4476	3020	rundll32.exe	rundll32.exe
PID 4476 wrote to memory of 2928	4476	rundll32.exe	explorer.exe
PID 4476 wrote to memory of 2928	4476	rundll32.exe	explorer.exe
PID 4476 wrote to memory of 2928	4476	rundll32.exe	explorer.exe
PID 4476 wrote to memory of 2928	4476	rundll32.exe	explorer.exe
PID 4476 wrote to memory of 2928	4476	rundll32.exe	explorer.exe
PID 2928 wrote to memory of 1252	2928	explorer.exe	schtasks.exe
PID 2928 wrote to memory of 1252	2928	explorer.exe	schtasks.exe
PID 2928 wrote to memory of 1252	2928	explorer.exe	schtasks.exe
PID 3400 wrote to memory of 2172	3400	regsvr32.exe	regsvr32.exe
PID 3400 wrote to memory of 2172	3400	regsvr32.exe	regsvr32.exe
PID 3400 wrote to memory of 2172	3400	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5ff4e5996167550599e196197fcae7c905c60606f1ddf85af2c9ffed73590b26.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3020

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5ff4e5996167550599e196197fcae7c905c60606f1ddf85af2c9ffed73590b26.dll,#1
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4476

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2928

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn lnjxehf /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\5ff4e5996167550599e196197fcae7c905c60606f1ddf85af2c9ffed73590b26.dll\"" /SC ONCE /Z /ST 15:35 /ET 15:47
4⤵
- Creates scheduled task(s)
PID:1252

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\5ff4e5996167550599e196197fcae7c905c60606f1ddf85af2c9ffed73590b26.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3400

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\5ff4e5996167550599e196197fcae7c905c60606f1ddf85af2c9ffed73590b26.dll"
2⤵
- Loads dropped DLL
PID:2172

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2172 -s 584
3⤵
- Program crash
PID:4372

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2172 -ip 2172
1⤵
PID:4264

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

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\5ff4e5996167550599e196197fcae7c905c60606f1ddf85af2c9ffed73590b26.dll
MD5
8aacfc6f67ad32c59206b853cff8d00e

SHA1
71b3dbbc6f95963c8456acd2d91903f1ffdb80d3

SHA256
f754f46215579119735f28dd33b6cd966a79c3bfee91db843179bdf66e1a43b6

SHA512
b5168b3d33e42962dd1e0aa68e501c8eeb745356808d6baf563fed466e732b78a2699be60c096f60c1638372322c4eb9bd6e93b12fcfabe0459ef043b6e99e68

Download Submit
C:\Users\Admin\AppData\Local\Temp\5ff4e5996167550599e196197fcae7c905c60606f1ddf85af2c9ffed73590b26.dll
MD5
8aacfc6f67ad32c59206b853cff8d00e

SHA1
71b3dbbc6f95963c8456acd2d91903f1ffdb80d3

SHA256
f754f46215579119735f28dd33b6cd966a79c3bfee91db843179bdf66e1a43b6

SHA512
b5168b3d33e42962dd1e0aa68e501c8eeb745356808d6baf563fed466e732b78a2699be60c096f60c1638372322c4eb9bd6e93b12fcfabe0459ef043b6e99e68

Download Submit
memory/2928-135-0x0000000000EA0000-0x00000000012D3000-memory.dmp

Filesize
4.2MB

Download
memory/2928-136-0x00000000006A0000-0x00000000006C1000-memory.dmp

Filesize
132KB

Download
memory/4476-133-0x0000000000B70000-0x0000000000D5A000-memory.dmp

Filesize
1.9MB

Download
memory/4476-134-0x0000000010000000-0x0000000010217000-memory.dmp

Filesize
2.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads