qakbot | 78c9ebd469bf0c3479ef0c8d87fd3488074a8b0470a81e0df674315fdf66e1a2

General

Target

78c9ebd469bf0c3479ef0c8d87fd3488074a8b0470a81e0df674315fdf66e1a2.dll
Size

2.5MB
MD5

8d54506cd01919903044a281ae5924c0
SHA1

8c9becbb67b6d3466daa857a59093c7e1bb07b12
SHA256

78c9ebd469bf0c3479ef0c8d87fd3488074a8b0470a81e0df674315fdf66e1a2
SHA512

2dea7470bae3880f61f3fe96d899480c847725b07335d9459aa82d8450675a2d5faf6a02a9a8cdb13bbaadfca028f727942ba118cad9549e8e566802ea115519

Score

10^/10

qakbot abc114 1608129413 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

abc114

Campaign

1608129413

C2

86.127.22.190:443

35.139.242.207:443

108.190.194.146:2222

187.213.199.54:443

68.83.89.188:443

41.233.152.232:993

196.151.252.84:443

181.208.249.141:443

172.87.134.226:443

96.27.47.70:2222

83.110.109.78:2222

93.86.1.159:995

217.162.149.212:443

80.11.210.247:443

72.252.201.69:443

185.163.221.77:2222

189.62.175.92:22

95.76.27.6:443

45.77.115.208:443

187.213.82.104:995

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

1672 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4328 1672 WerFault.exe regsvr32.exe

pid	process
1672	regsvr32.exe

pid	pid_target	process	target process
4328	1672	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 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
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

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

880 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

1952 rundll32.exe
1952 rundll32.exe
1952 rundll32.exe
1952 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1952 rundll32.exe

pid	process
880	schtasks.exe

pid	process
1952	rundll32.exe
1952	rundll32.exe
1952	rundll32.exe
1952	rundll32.exe

pid	process
1952	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 4344 wrote to memory of 1952	4344	rundll32.exe	rundll32.exe
PID 4344 wrote to memory of 1952	4344	rundll32.exe	rundll32.exe
PID 4344 wrote to memory of 1952	4344	rundll32.exe	rundll32.exe
PID 1952 wrote to memory of 2316	1952	rundll32.exe	explorer.exe
PID 1952 wrote to memory of 2316	1952	rundll32.exe	explorer.exe
PID 1952 wrote to memory of 2316	1952	rundll32.exe	explorer.exe
PID 1952 wrote to memory of 2316	1952	rundll32.exe	explorer.exe
PID 1952 wrote to memory of 2316	1952	rundll32.exe	explorer.exe
PID 2316 wrote to memory of 880	2316	explorer.exe	schtasks.exe
PID 2316 wrote to memory of 880	2316	explorer.exe	schtasks.exe
PID 2316 wrote to memory of 880	2316	explorer.exe	schtasks.exe
PID 400 wrote to memory of 1672	400	regsvr32.exe	regsvr32.exe
PID 400 wrote to memory of 1672	400	regsvr32.exe	regsvr32.exe
PID 400 wrote to memory of 1672	400	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\78c9ebd469bf0c3479ef0c8d87fd3488074a8b0470a81e0df674315fdf66e1a2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4344

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\78c9ebd469bf0c3479ef0c8d87fd3488074a8b0470a81e0df674315fdf66e1a2.dll,#1
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1952

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2316

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn snmecxn /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\78c9ebd469bf0c3479ef0c8d87fd3488074a8b0470a81e0df674315fdf66e1a2.dll\"" /SC ONCE /Z /ST 03:11 /ET 03:23
4⤵
- Creates scheduled task(s)
PID:880

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\78c9ebd469bf0c3479ef0c8d87fd3488074a8b0470a81e0df674315fdf66e1a2.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:400

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\78c9ebd469bf0c3479ef0c8d87fd3488074a8b0470a81e0df674315fdf66e1a2.dll"
2⤵
- Loads dropped DLL
PID:1672

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1672 -s 584
3⤵
- Program crash
PID:4328

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1672 -ip 1672
1⤵
PID:4676

Network

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\78c9ebd469bf0c3479ef0c8d87fd3488074a8b0470a81e0df674315fdf66e1a2.dll
Filesize
2.5MB

MD5
7f48eaf0dbfc3c131fab601feeaf13e8

SHA1
5623e1f7e83dad52ade574e85b8d1edde03b52f7

SHA256
5616c231a588de03c3108ebe4724639da6a419687b60ce35584b5c2e90b3dbb8

SHA512
d6b92dd94d6dc8ac181707a3ba205ab7bea815f20f610cd863b075475ba163ca8d7d5a6bd2f90b549081f807c71be7dc93197145df1679b53e5e1ef213e92bc6

Download Submit
C:\Users\Admin\AppData\Local\Temp\78c9ebd469bf0c3479ef0c8d87fd3488074a8b0470a81e0df674315fdf66e1a2.dll
Filesize
2.5MB

MD5
7f48eaf0dbfc3c131fab601feeaf13e8

SHA1
5623e1f7e83dad52ade574e85b8d1edde03b52f7

SHA256
5616c231a588de03c3108ebe4724639da6a419687b60ce35584b5c2e90b3dbb8

SHA512
d6b92dd94d6dc8ac181707a3ba205ab7bea815f20f610cd863b075475ba163ca8d7d5a6bd2f90b549081f807c71be7dc93197145df1679b53e5e1ef213e92bc6

Download Submit
memory/880-134-0x0000000000000000-mapping.dmp

Download
memory/1672-137-0x0000000000000000-mapping.dmp

Download
memory/1952-130-0x0000000000000000-mapping.dmp

Download
memory/1952-131-0x0000000002160000-0x000000000234A000-memory.dmp

Filesize
1.9MB

Download
memory/1952-132-0x0000000010000000-0x000000001027A000-memory.dmp

Filesize
2.5MB

Download
memory/2316-133-0x0000000000000000-mapping.dmp

Download
memory/2316-135-0x0000000000B60000-0x0000000000B95000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads