qakbot | 6c76285e8d7a174ae01d9fe085c4a21086e34b527acb559f53f29ffb32e1b8ed

General

Target

6c76285e8d7a174ae01d9fe085c4a21086e34b527acb559f53f29ffb32e1b8ed.dll
Size

2.1MB
MD5

5255ac9da621bcdfca96303b12ab4773
SHA1

a1b9089a284a945fd84257d12c0b947e6cec08ea
SHA256

6c76285e8d7a174ae01d9fe085c4a21086e34b527acb559f53f29ffb32e1b8ed
SHA512

89407aaf9310cce01ee94a5febb2fd86753eb088ef6f36a5454b20544c5b6682193cd23a699020dbe04c4710a7389715d862654e37668d5bd3383a6228ac804d

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

2584 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2612 2584 WerFault.exe regsvr32.exe

pid	process
2584	regsvr32.exe

pid	pid_target	process	target process
2612	2584	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

496 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

3104 rundll32.exe
3104 rundll32.exe
3104 rundll32.exe
3104 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

3104 rundll32.exe

pid	process
496	schtasks.exe

pid	process
3104	rundll32.exe
3104	rundll32.exe
3104	rundll32.exe
3104	rundll32.exe

pid	process
3104	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 2644 wrote to memory of 3104	2644	rundll32.exe	rundll32.exe
PID 2644 wrote to memory of 3104	2644	rundll32.exe	rundll32.exe
PID 2644 wrote to memory of 3104	2644	rundll32.exe	rundll32.exe
PID 3104 wrote to memory of 1468	3104	rundll32.exe	explorer.exe
PID 3104 wrote to memory of 1468	3104	rundll32.exe	explorer.exe
PID 3104 wrote to memory of 1468	3104	rundll32.exe	explorer.exe
PID 3104 wrote to memory of 1468	3104	rundll32.exe	explorer.exe
PID 3104 wrote to memory of 1468	3104	rundll32.exe	explorer.exe
PID 1468 wrote to memory of 496	1468	explorer.exe	schtasks.exe
PID 1468 wrote to memory of 496	1468	explorer.exe	schtasks.exe
PID 1468 wrote to memory of 496	1468	explorer.exe	schtasks.exe
PID 2472 wrote to memory of 2584	2472	regsvr32.exe	regsvr32.exe
PID 2472 wrote to memory of 2584	2472	regsvr32.exe	regsvr32.exe
PID 2472 wrote to memory of 2584	2472	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6c76285e8d7a174ae01d9fe085c4a21086e34b527acb559f53f29ffb32e1b8ed.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2644

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6c76285e8d7a174ae01d9fe085c4a21086e34b527acb559f53f29ffb32e1b8ed.dll,#1
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3104

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1468

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ygvgwekk /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\6c76285e8d7a174ae01d9fe085c4a21086e34b527acb559f53f29ffb32e1b8ed.dll\"" /SC ONCE /Z /ST 16:34 /ET 16:46
4⤵
- Creates scheduled task(s)
PID:496

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\6c76285e8d7a174ae01d9fe085c4a21086e34b527acb559f53f29ffb32e1b8ed.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:2472

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\6c76285e8d7a174ae01d9fe085c4a21086e34b527acb559f53f29ffb32e1b8ed.dll"
2⤵
- Loads dropped DLL
PID:2584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2584 -s 592
3⤵
- Program crash
PID:2612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2584 -ip 2584
1⤵
PID:1492

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\6c76285e8d7a174ae01d9fe085c4a21086e34b527acb559f53f29ffb32e1b8ed.dll
MD5
90b7cbd024e4b8f317fce667ec2a3306

SHA1
9b15ecb05448bb0f7b15588572caef7658ca53d2

SHA256
104ad4625428411874eb5d5ac680ec090d42fbfb6b4d169fc341f50803278c64

SHA512
d9682f5061dbdc5d342137af2350fb8b84570a44114a04ae84eb9ee48a32a80823ed1935ec998451c93eb12214e2d1d2c8c04f11eae1978f14a85a1065c2b225

Download Submit
C:\Users\Admin\AppData\Local\Temp\6c76285e8d7a174ae01d9fe085c4a21086e34b527acb559f53f29ffb32e1b8ed.dll
MD5
90b7cbd024e4b8f317fce667ec2a3306

SHA1
9b15ecb05448bb0f7b15588572caef7658ca53d2

SHA256
104ad4625428411874eb5d5ac680ec090d42fbfb6b4d169fc341f50803278c64

SHA512
d9682f5061dbdc5d342137af2350fb8b84570a44114a04ae84eb9ee48a32a80823ed1935ec998451c93eb12214e2d1d2c8c04f11eae1978f14a85a1065c2b225

Download Submit
memory/1468-132-0x0000000000720000-0x0000000000B53000-memory.dmp

Filesize
4.2MB

Download
memory/1468-133-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/3104-130-0x0000000004250000-0x000000000443A000-memory.dmp

Filesize
1.9MB

Download
memory/3104-131-0x0000000010000000-0x0000000010217000-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