qakbot | 290a14d5d268576cd72c10b81884e6782ae07bb8f593f46b0c60264a6e2f5a6a

General

Target

vgcaqr.exe
Size

1.9MB
MD5

7d6d0a59c7572640b3443803f038b9e0
SHA1

02ead27749896927a23af829dea2e2f7ee856bea
SHA256

290a14d5d268576cd72c10b81884e6782ae07bb8f593f46b0c60264a6e2f5a6a
SHA512

15f98663309ae439a7686ae1162929c13e0b5a62604f72a56cd16136f320801f9e37f411b59ab3119dce757ca6c6dcb5345570f488ff88b3b642bb225ec983ef

Score

10^/10

qakbot notset 1604404534 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

notset

Campaign

1604404534

Credentials

Protocol: ftp
Host:
192.185.5.208
Port:
21
Username:
logger@dustinkeeling.com
Password:
NxdkxAp4dUsY

Protocol: ftp
Host:
162.241.218.118
Port:
21
Username:
logger@misterexterior.com
Password:
EcOV0DyGVgVN

Protocol: ftp
Host:
69.89.31.139
Port:
21
Username:
cpanel@vivekharris-architects.com
Password:
fcR7OvyLrMW6!

Protocol: ftp
Host:
169.207.67.14
Port:
21
Username:
cpanel@dovetailsolar.com
Password:
eQyicNLzzqPN

C2

67.6.55.77:443

89.136.39.108:443

2.50.58.76:443

188.25.158.61:443

45.63.107.192:995

45.32.154.10:443

94.52.160.116:443

45.63.107.192:2222

45.63.107.192:443

72.204.242.138:465

84.117.176.32:443

95.77.223.148:443

47.146.39.147:443

41.225.13.128:8443

80.14.209.42:2222

190.220.8.10:995

66.76.105.194:443

105.101.69.242:443

89.33.87.107:443

75.136.40.155:443

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Executes dropped EXE 2 IoCs

Processes:

okqes.exeokqes.exe

pid process

3728 okqes.exe
3560 okqes.exe

pid	process
3728	okqes.exe
3560	okqes.exe

Checks SCSI registry key(s) 3 TTPs 12 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

vgcaqr.exeokqes.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000	vgcaqr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service	vgcaqr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000	okqes.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service	okqes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000	okqes.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc	okqes.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service	okqes.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc	vgcaqr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000	vgcaqr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc	vgcaqr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service	vgcaqr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc	okqes.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

3492 schtasks.exe

pid	process
3492	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

vgcaqr.exevgcaqr.exeokqes.exeokqes.exeexplorer.exevgcaqr.exe

pid	process
4080	vgcaqr.exe
4080	vgcaqr.exe
2240	vgcaqr.exe
2240	vgcaqr.exe
2240	vgcaqr.exe
2240	vgcaqr.exe
3728	okqes.exe
3728	okqes.exe
3560	okqes.exe
3560	okqes.exe
3560	okqes.exe
3560	okqes.exe
2760	explorer.exe
2760	explorer.exe
2760	explorer.exe
2760	explorer.exe
3284	vgcaqr.exe
3284	vgcaqr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

okqes.exe

pid process

3728 okqes.exe

pid	process
3728	okqes.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

vgcaqr.exeokqes.exe

description	pid	process	target process
PID 4080 wrote to memory of 2240	4080	vgcaqr.exe	vgcaqr.exe
PID 4080 wrote to memory of 2240	4080	vgcaqr.exe	vgcaqr.exe
PID 4080 wrote to memory of 2240	4080	vgcaqr.exe	vgcaqr.exe
PID 4080 wrote to memory of 3728	4080	vgcaqr.exe	okqes.exe
PID 4080 wrote to memory of 3728	4080	vgcaqr.exe	okqes.exe
PID 4080 wrote to memory of 3728	4080	vgcaqr.exe	okqes.exe
PID 4080 wrote to memory of 3492	4080	vgcaqr.exe	schtasks.exe
PID 4080 wrote to memory of 3492	4080	vgcaqr.exe	schtasks.exe
PID 4080 wrote to memory of 3492	4080	vgcaqr.exe	schtasks.exe
PID 3728 wrote to memory of 3560	3728	okqes.exe	okqes.exe
PID 3728 wrote to memory of 3560	3728	okqes.exe	okqes.exe
PID 3728 wrote to memory of 3560	3728	okqes.exe	okqes.exe
PID 3728 wrote to memory of 2760	3728	okqes.exe	explorer.exe
PID 3728 wrote to memory of 2760	3728	okqes.exe	explorer.exe
PID 3728 wrote to memory of 2760	3728	okqes.exe	explorer.exe
PID 3728 wrote to memory of 2760	3728	okqes.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\vgcaqr.exe
"C:\Users\Admin\AppData\Local\Temp\vgcaqr.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4080

C:\Users\Admin\AppData\Local\Temp\vgcaqr.exe
C:\Users\Admin\AppData\Local\Temp\vgcaqr.exe /C
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:2240

C:\Users\Admin\AppData\Roaming\Microsoft\Dudeygxa\okqes.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Dudeygxa\okqes.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3728

C:\Users\Admin\AppData\Roaming\Microsoft\Dudeygxa\okqes.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Dudeygxa\okqes.exe /C
3⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:3560

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2760

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ycfzsbzzpv /tr "\"C:\Users\Admin\AppData\Local\Temp\vgcaqr.exe\" /I ycfzsbzzpv" /SC ONCE /Z /ST 03:37 /ET 03:49
2⤵
- Creates scheduled task(s)
PID:3492

C:\Users\Admin\AppData\Local\Temp\vgcaqr.exe
C:\Users\Admin\AppData\Local\Temp\vgcaqr.exe /I ycfzsbzzpv
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:3284

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Dudeygxa\okqes.dat
MD5
6083b4743778aa7a8d64696934763fe5

SHA1
c7e0375e63a31f30e5602074672cc1e0763318a1

SHA256
5f3358af5d20972a578cd9b16f243e1e59052abb2ad1ee645ad2d3a0dbe31cb8

SHA512
03b918fbf455af054eb25e6d99e7ccb689811c509e858d4c6b8927a6e66d02f4c5693c17276ea0beecd22b54cb2a478cf1043504ed69e0a47b6424342fa454c6

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Dudeygxa\okqes.exe
MD5
7d6d0a59c7572640b3443803f038b9e0

SHA1
02ead27749896927a23af829dea2e2f7ee856bea

SHA256
290a14d5d268576cd72c10b81884e6782ae07bb8f593f46b0c60264a6e2f5a6a

SHA512
15f98663309ae439a7686ae1162929c13e0b5a62604f72a56cd16136f320801f9e37f411b59ab3119dce757ca6c6dcb5345570f488ff88b3b642bb225ec983ef

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Dudeygxa\okqes.exe
MD5
7d6d0a59c7572640b3443803f038b9e0

SHA1
02ead27749896927a23af829dea2e2f7ee856bea

SHA256
290a14d5d268576cd72c10b81884e6782ae07bb8f593f46b0c60264a6e2f5a6a

SHA512
15f98663309ae439a7686ae1162929c13e0b5a62604f72a56cd16136f320801f9e37f411b59ab3119dce757ca6c6dcb5345570f488ff88b3b642bb225ec983ef

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Dudeygxa\okqes.exe
MD5
7d6d0a59c7572640b3443803f038b9e0

SHA1
02ead27749896927a23af829dea2e2f7ee856bea

SHA256
290a14d5d268576cd72c10b81884e6782ae07bb8f593f46b0c60264a6e2f5a6a

SHA512
15f98663309ae439a7686ae1162929c13e0b5a62604f72a56cd16136f320801f9e37f411b59ab3119dce757ca6c6dcb5345570f488ff88b3b642bb225ec983ef

Download Submit
memory/2240-0-0x0000000000000000-mapping.dmp

Download
memory/2240-1-0x0000000002AC0000-0x0000000002AC1000-memory.dmp

Filesize
4KB

Download
memory/2760-10-0x0000000000000000-mapping.dmp

Download
memory/3492-5-0x0000000000000000-mapping.dmp

Download
memory/3560-6-0x0000000000000000-mapping.dmp

Download
memory/3560-8-0x00000000029D0000-0x00000000029D1000-memory.dmp

Filesize
4KB

Download
memory/3728-2-0x0000000000000000-mapping.dmp

Download
memory/3728-9-0x0000000002270000-0x00000000022AA000-memory.dmp

Filesize
232KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads