qakbot | b44d40366328e3a3836f94f7436f4337b8b99dfb56e4a36363d9b428d6f4f9d2

General

Target

lvzcqv.exe
Size

1.9MB
MD5

599b6df341444f0d976af4738160bdce
SHA1

34a637859f0e606427bf21fac06ae1e7cfb90e92
SHA256

b44d40366328e3a3836f94f7436f4337b8b99dfb56e4a36363d9b428d6f4f9d2
SHA512

17af153d0638683193fca6878c6f62a65a012158cf7423ea0e126fe5d5ef9e3ae851c2b6fd268fedb322b0d8d5be218fa4574afaa1a285beba606b466d9a96de

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:

bqvagf.exebqvagf.exe

pid process

3548 bqvagf.exe
3600 bqvagf.exe

pid	process
3548	bqvagf.exe
3600	bqvagf.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:

bqvagf.exelvzcqv.exe

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

2008 schtasks.exe

pid	process
2008	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

lvzcqv.exelvzcqv.exebqvagf.exebqvagf.exeexplorer.exelvzcqv.exe

pid	process
580	lvzcqv.exe
580	lvzcqv.exe
3116	lvzcqv.exe
3116	lvzcqv.exe
3116	lvzcqv.exe
3116	lvzcqv.exe
3548	bqvagf.exe
3548	bqvagf.exe
3600	bqvagf.exe
3600	bqvagf.exe
3600	bqvagf.exe
3600	bqvagf.exe
1160	explorer.exe
1160	explorer.exe
1160	explorer.exe
1160	explorer.exe
4000	lvzcqv.exe
4000	lvzcqv.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

bqvagf.exe

pid process

3548 bqvagf.exe

pid	process
3548	bqvagf.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

lvzcqv.exebqvagf.exe

description	pid	process	target process
PID 580 wrote to memory of 3116	580	lvzcqv.exe	lvzcqv.exe
PID 580 wrote to memory of 3116	580	lvzcqv.exe	lvzcqv.exe
PID 580 wrote to memory of 3116	580	lvzcqv.exe	lvzcqv.exe
PID 580 wrote to memory of 3548	580	lvzcqv.exe	bqvagf.exe
PID 580 wrote to memory of 3548	580	lvzcqv.exe	bqvagf.exe
PID 580 wrote to memory of 3548	580	lvzcqv.exe	bqvagf.exe
PID 580 wrote to memory of 2008	580	lvzcqv.exe	schtasks.exe
PID 580 wrote to memory of 2008	580	lvzcqv.exe	schtasks.exe
PID 580 wrote to memory of 2008	580	lvzcqv.exe	schtasks.exe
PID 3548 wrote to memory of 3600	3548	bqvagf.exe	bqvagf.exe
PID 3548 wrote to memory of 3600	3548	bqvagf.exe	bqvagf.exe
PID 3548 wrote to memory of 3600	3548	bqvagf.exe	bqvagf.exe
PID 3548 wrote to memory of 1160	3548	bqvagf.exe	explorer.exe
PID 3548 wrote to memory of 1160	3548	bqvagf.exe	explorer.exe
PID 3548 wrote to memory of 1160	3548	bqvagf.exe	explorer.exe
PID 3548 wrote to memory of 1160	3548	bqvagf.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\lvzcqv.exe
"C:\Users\Admin\AppData\Local\Temp\lvzcqv.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:580

C:\Users\Admin\AppData\Local\Temp\lvzcqv.exe
C:\Users\Admin\AppData\Local\Temp\lvzcqv.exe /C
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:3116

C:\Users\Admin\AppData\Roaming\Microsoft\Aepnp\bqvagf.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Aepnp\bqvagf.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3548

C:\Users\Admin\AppData\Roaming\Microsoft\Aepnp\bqvagf.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Aepnp\bqvagf.exe /C
3⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:3600

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1160

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn gvimaxwtme /tr "\"C:\Users\Admin\AppData\Local\Temp\lvzcqv.exe\" /I gvimaxwtme" /SC ONCE /Z /ST 05:06 /ET 05:18
2⤵
- Creates scheduled task(s)
PID:2008

C:\Users\Admin\AppData\Local\Temp\lvzcqv.exe
C:\Users\Admin\AppData\Local\Temp\lvzcqv.exe /I gvimaxwtme
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:4000

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\Roaming\Microsoft\Aepnp\bqvagf.dat
MD5
2fcc0b744ca3d0239511f308b2946ba3

SHA1
4f24c20e49af48baa3423673ac6e8f1796933857

SHA256
2cd0b3d8afd3dcdb607efbc1e1d611376c0e9b63a84d6e604858cfef0679d5d9

SHA512
d78257ee453f133424cb207b40015af631794c6968026d55e143f011594800e9a0060c449838bcc5cb4b7992ec25819af17fa9e94917f92e28631bae6d3b98ce

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Aepnp\bqvagf.exe
MD5
599b6df341444f0d976af4738160bdce

SHA1
34a637859f0e606427bf21fac06ae1e7cfb90e92

SHA256
b44d40366328e3a3836f94f7436f4337b8b99dfb56e4a36363d9b428d6f4f9d2

SHA512
17af153d0638683193fca6878c6f62a65a012158cf7423ea0e126fe5d5ef9e3ae851c2b6fd268fedb322b0d8d5be218fa4574afaa1a285beba606b466d9a96de

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Aepnp\bqvagf.exe
MD5
599b6df341444f0d976af4738160bdce

SHA1
34a637859f0e606427bf21fac06ae1e7cfb90e92

SHA256
b44d40366328e3a3836f94f7436f4337b8b99dfb56e4a36363d9b428d6f4f9d2

SHA512
17af153d0638683193fca6878c6f62a65a012158cf7423ea0e126fe5d5ef9e3ae851c2b6fd268fedb322b0d8d5be218fa4574afaa1a285beba606b466d9a96de

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Aepnp\bqvagf.exe
MD5
599b6df341444f0d976af4738160bdce

SHA1
34a637859f0e606427bf21fac06ae1e7cfb90e92

SHA256
b44d40366328e3a3836f94f7436f4337b8b99dfb56e4a36363d9b428d6f4f9d2

SHA512
17af153d0638683193fca6878c6f62a65a012158cf7423ea0e126fe5d5ef9e3ae851c2b6fd268fedb322b0d8d5be218fa4574afaa1a285beba606b466d9a96de

Download Submit
memory/1160-10-0x0000000000000000-mapping.dmp

Download
memory/2008-5-0x0000000000000000-mapping.dmp

Download
memory/3116-0-0x0000000000000000-mapping.dmp

Download
memory/3116-1-0x0000000002900000-0x0000000002901000-memory.dmp

Filesize
4KB

Download
memory/3548-2-0x0000000000000000-mapping.dmp

Download
memory/3548-9-0x00000000021A0000-0x00000000021DA000-memory.dmp

Filesize
232KB

Download
memory/3600-6-0x0000000000000000-mapping.dmp

Download
memory/3600-8-0x0000000002910000-0x0000000002911000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads