qakbot | 828c81dbd1420f442e24ed286aa18172fb826c5d8d15c37da463a52e19e9266d

General

Target

kaamtr.exe
Size

1.9MB
MD5

1da4951802c9da969738121c47a329ba
SHA1

e5623d561672c93bf677233140cea06f30081b51
SHA256

828c81dbd1420f442e24ed286aa18172fb826c5d8d15c37da463a52e19e9266d
SHA512

b16d9998510cafe4c2d953c187ea351028f546b23581778bae2af7e229a76505bc9f42c921b6b726f58fed4006803c7ce45f6527eebf2b82fd2bd46aee8d84df

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:

ueayudo.exeueayudo.exe

pid process

3088 ueayudo.exe
892 ueayudo.exe

pid	process
3088	ueayudo.exe
892	ueayudo.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:

kaamtr.exeueayudo.exe

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

636 schtasks.exe

pid	process
636	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

kaamtr.exekaamtr.exeueayudo.exeueayudo.exeexplorer.exekaamtr.exe

pid	process
4688	kaamtr.exe
4688	kaamtr.exe
3712	kaamtr.exe
3712	kaamtr.exe
3712	kaamtr.exe
3712	kaamtr.exe
3088	ueayudo.exe
3088	ueayudo.exe
892	ueayudo.exe
892	ueayudo.exe
892	ueayudo.exe
892	ueayudo.exe
368	explorer.exe
368	explorer.exe
368	explorer.exe
368	explorer.exe
1252	kaamtr.exe
1252	kaamtr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

ueayudo.exe

pid process

3088 ueayudo.exe

pid	process
3088	ueayudo.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

kaamtr.exeueayudo.exe

description	pid	process	target process
PID 4688 wrote to memory of 3712	4688	kaamtr.exe	kaamtr.exe
PID 4688 wrote to memory of 3712	4688	kaamtr.exe	kaamtr.exe
PID 4688 wrote to memory of 3712	4688	kaamtr.exe	kaamtr.exe
PID 4688 wrote to memory of 3088	4688	kaamtr.exe	ueayudo.exe
PID 4688 wrote to memory of 3088	4688	kaamtr.exe	ueayudo.exe
PID 4688 wrote to memory of 3088	4688	kaamtr.exe	ueayudo.exe
PID 4688 wrote to memory of 636	4688	kaamtr.exe	schtasks.exe
PID 4688 wrote to memory of 636	4688	kaamtr.exe	schtasks.exe
PID 4688 wrote to memory of 636	4688	kaamtr.exe	schtasks.exe
PID 3088 wrote to memory of 892	3088	ueayudo.exe	ueayudo.exe
PID 3088 wrote to memory of 892	3088	ueayudo.exe	ueayudo.exe
PID 3088 wrote to memory of 892	3088	ueayudo.exe	ueayudo.exe
PID 3088 wrote to memory of 368	3088	ueayudo.exe	explorer.exe
PID 3088 wrote to memory of 368	3088	ueayudo.exe	explorer.exe
PID 3088 wrote to memory of 368	3088	ueayudo.exe	explorer.exe
PID 3088 wrote to memory of 368	3088	ueayudo.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\kaamtr.exe
"C:\Users\Admin\AppData\Local\Temp\kaamtr.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4688

C:\Users\Admin\AppData\Local\Temp\kaamtr.exe
C:\Users\Admin\AppData\Local\Temp\kaamtr.exe /C
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:3712

C:\Users\Admin\AppData\Roaming\Microsoft\Pghkputck\ueayudo.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Pghkputck\ueayudo.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3088

C:\Users\Admin\AppData\Roaming\Microsoft\Pghkputck\ueayudo.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Pghkputck\ueayudo.exe /C
3⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:892

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:368

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn wtoldaehi /tr "\"C:\Users\Admin\AppData\Local\Temp\kaamtr.exe\" /I wtoldaehi" /SC ONCE /Z /ST 15:37 /ET 15:49
2⤵
- Creates scheduled task(s)
PID:636

C:\Users\Admin\AppData\Local\Temp\kaamtr.exe
C:\Users\Admin\AppData\Local\Temp\kaamtr.exe /I wtoldaehi
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:1252

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\Pghkputck\ueayudo.dat
MD5
8b5b576020dfeb641239052c68ce951c

SHA1
34901f0cabd5f585af33fd0da44117a48a72b73d

SHA256
c064eb5e94b23a99d9dfc8a013536c55820865c9abe280cc51f7283e50ce720d

SHA512
6e5fca062e2a5a25f83c300864d4a7342e7ca470d6c6959b48afc2838ca57fc5dce1925f28001c96d024c25b4aec326d6dda5d6ced71ab1812e2dc808c4c6d94

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Pghkputck\ueayudo.exe
MD5
1da4951802c9da969738121c47a329ba

SHA1
e5623d561672c93bf677233140cea06f30081b51

SHA256
828c81dbd1420f442e24ed286aa18172fb826c5d8d15c37da463a52e19e9266d

SHA512
b16d9998510cafe4c2d953c187ea351028f546b23581778bae2af7e229a76505bc9f42c921b6b726f58fed4006803c7ce45f6527eebf2b82fd2bd46aee8d84df

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Pghkputck\ueayudo.exe
MD5
1da4951802c9da969738121c47a329ba

SHA1
e5623d561672c93bf677233140cea06f30081b51

SHA256
828c81dbd1420f442e24ed286aa18172fb826c5d8d15c37da463a52e19e9266d

SHA512
b16d9998510cafe4c2d953c187ea351028f546b23581778bae2af7e229a76505bc9f42c921b6b726f58fed4006803c7ce45f6527eebf2b82fd2bd46aee8d84df

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Pghkputck\ueayudo.exe
MD5
1da4951802c9da969738121c47a329ba

SHA1
e5623d561672c93bf677233140cea06f30081b51

SHA256
828c81dbd1420f442e24ed286aa18172fb826c5d8d15c37da463a52e19e9266d

SHA512
b16d9998510cafe4c2d953c187ea351028f546b23581778bae2af7e229a76505bc9f42c921b6b726f58fed4006803c7ce45f6527eebf2b82fd2bd46aee8d84df

Download Submit
memory/368-10-0x0000000000000000-mapping.dmp

Download
memory/636-5-0x0000000000000000-mapping.dmp

Download
memory/892-6-0x0000000000000000-mapping.dmp

Download
memory/892-8-0x0000000002870000-0x0000000002871000-memory.dmp

Filesize
4KB

Download
memory/3088-2-0x0000000000000000-mapping.dmp

Download
memory/3088-9-0x0000000002470000-0x00000000024AA000-memory.dmp

Filesize
232KB

Download
memory/3712-0-0x0000000000000000-mapping.dmp

Download
memory/3712-1-0x0000000002B30000-0x0000000002B31000-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