qakbot | f5e54d63b9a51c2d2cc702330fdc688f094298c04e5bf0e470774a2064925e55

General

Target

f5e54d63b9a51c2d2cc702330fdc688f094298c04e5bf0e470774a2064925e55.dll
Size

2.1MB
MD5

b931b567d1789d62fb2403ad2d206ddb
SHA1

72f66b8b7a8169f9360e29f1c74339044834337c
SHA256

f5e54d63b9a51c2d2cc702330fdc688f094298c04e5bf0e470774a2064925e55
SHA512

68a1ba9ce0af4127c6c35793e2345ded43f3cf0a20f3a54b9e1fd141dbe50a14c5ce757ae0cf51d34fb8424ce4e8ddbe6f6a6b3ef38e75680ffe438d18bc9d03

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

756 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

556 756 WerFault.exe regsvr32.exe

pid	process
756	regsvr32.exe

pid	pid_target	process	target process
556	756	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\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
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

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

3060 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

3832 rundll32.exe
3832 rundll32.exe
3832 rundll32.exe
3832 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

3832 rundll32.exe

pid	process
3060	schtasks.exe

pid	process
3832	rundll32.exe
3832	rundll32.exe
3832	rundll32.exe
3832	rundll32.exe

pid	process
3832	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 2868 wrote to memory of 3832	2868	rundll32.exe	rundll32.exe
PID 2868 wrote to memory of 3832	2868	rundll32.exe	rundll32.exe
PID 2868 wrote to memory of 3832	2868	rundll32.exe	rundll32.exe
PID 3832 wrote to memory of 652	3832	rundll32.exe	explorer.exe
PID 3832 wrote to memory of 652	3832	rundll32.exe	explorer.exe
PID 3832 wrote to memory of 652	3832	rundll32.exe	explorer.exe
PID 3832 wrote to memory of 652	3832	rundll32.exe	explorer.exe
PID 3832 wrote to memory of 652	3832	rundll32.exe	explorer.exe
PID 652 wrote to memory of 3060	652	explorer.exe	schtasks.exe
PID 652 wrote to memory of 3060	652	explorer.exe	schtasks.exe
PID 652 wrote to memory of 3060	652	explorer.exe	schtasks.exe
PID 3728 wrote to memory of 756	3728	regsvr32.exe	regsvr32.exe
PID 3728 wrote to memory of 756	3728	regsvr32.exe	regsvr32.exe
PID 3728 wrote to memory of 756	3728	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f5e54d63b9a51c2d2cc702330fdc688f094298c04e5bf0e470774a2064925e55.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2868

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f5e54d63b9a51c2d2cc702330fdc688f094298c04e5bf0e470774a2064925e55.dll,#1
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3832

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:652

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn lrwuwhpi /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\f5e54d63b9a51c2d2cc702330fdc688f094298c04e5bf0e470774a2064925e55.dll\"" /SC ONCE /Z /ST 01:04 /ET 01:16
4⤵
- Creates scheduled task(s)
PID:3060

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\f5e54d63b9a51c2d2cc702330fdc688f094298c04e5bf0e470774a2064925e55.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3728

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\f5e54d63b9a51c2d2cc702330fdc688f094298c04e5bf0e470774a2064925e55.dll"
2⤵
- Loads dropped DLL
PID:756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 584
3⤵
- Program crash
PID:556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 756 -ip 756
1⤵
PID:3940

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\f5e54d63b9a51c2d2cc702330fdc688f094298c04e5bf0e470774a2064925e55.dll
MD5
1646da38515ee092ad4491047898552b

SHA1
35b53ba07ce987ef7106b0600c28f8afd8148497

SHA256
97248b57d72f9df3fe9d25fae6f09c09f6c7cb07b496a71949959eb156d32fd0

SHA512
b557dae89c16f10b29105fcd2f4d437675a537fc40a3b35b8893536a1d2430233093ed7b365115e8c268dfd4297ce5bcdce821633365cc63fc88bb80cf8420bb

Download Submit
C:\Users\Admin\AppData\Local\Temp\f5e54d63b9a51c2d2cc702330fdc688f094298c04e5bf0e470774a2064925e55.dll
MD5
1646da38515ee092ad4491047898552b

SHA1
35b53ba07ce987ef7106b0600c28f8afd8148497

SHA256
97248b57d72f9df3fe9d25fae6f09c09f6c7cb07b496a71949959eb156d32fd0

SHA512
b557dae89c16f10b29105fcd2f4d437675a537fc40a3b35b8893536a1d2430233093ed7b365115e8c268dfd4297ce5bcdce821633365cc63fc88bb80cf8420bb

Download Submit
memory/652-133-0x0000000000920000-0x0000000000D53000-memory.dmp

Filesize
4.2MB

Download
memory/652-134-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/3832-131-0x00000000027C0000-0x00000000029AA000-memory.dmp

Filesize
1.9MB

Download
memory/3832-132-0x0000000010000000-0x0000000010217000-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