qakbot | 27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec

General

Target

27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
Size

1.0MB
MD5

92fd968131cb1a64d45dea83c6b739ae
SHA1

1a783dc3e89958358eb184d62ffdb9835ca5cc91
SHA256

27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec
SHA512

cf80620ef89bf5d74bbf4204815bdc7bcd1757993508ea35ad4c39a7f7b6ece7382dff30de57bfbd811b03d2c06564ece60f520d1eeda8b775b75856463e65fe

Score

10^/10

qakbot abc020 1602752985 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

325.43

Botnet

abc020

Campaign

1602752985

C2

2.89.121.99:995

89.42.142.35:443

81.133.234.36:2222

71.163.222.203:443

75.136.40.155:443

93.149.253.201:2222

71.187.170.235:443

185.19.190.81:443

196.221.61.242:443

72.28.255.159:995

45.32.162.253:443

45.32.155.12:443

45.32.155.12:2222

199.247.16.80:443

134.0.196.46:995

24.27.82.216:2222

117.218.208.239:443

68.225.60.77:443

217.162.149.212:443

71.19.217.23:443

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

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:

27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Service	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\DeviceDesc	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

3016 PING.EXE

pid	process
3016	PING.EXE

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe

pid	process
4700	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
4700	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
4248	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
4248	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
4248	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
4248	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.execmd.exe

description	pid	process	target process
PID 4700 wrote to memory of 4248	4700	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
PID 4700 wrote to memory of 4248	4700	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
PID 4700 wrote to memory of 4248	4700	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
PID 4700 wrote to memory of 2632	4700	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe	cmd.exe
PID 4700 wrote to memory of 2632	4700	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe	cmd.exe
PID 4700 wrote to memory of 2632	4700	27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe	cmd.exe
PID 2632 wrote to memory of 3016	2632	cmd.exe	PING.EXE
PID 2632 wrote to memory of 3016	2632	cmd.exe	PING.EXE
PID 2632 wrote to memory of 3016	2632	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
"C:\Users\Admin\AppData\Local\Temp\27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4700

C:\Users\Admin\AppData\Local\Temp\27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe
C:\Users\Admin\AppData\Local\Temp\27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe /C
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:4248

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\Admin\AppData\Local\Temp\27c399d4c09ba4287a2af8bd270a80f8366b1981c1cd611df23b0591571b91ec.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:2632

C:\Windows\SysWOW64\PING.EXE
ping.exe -n 6 127.0.0.1
3⤵
- Runs ping.exe
PID:3016

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

3

T1082

Peripheral Device Discovery

1

T1120

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/2632-135-0x0000000000000000-mapping.dmp

Download
memory/3016-136-0x0000000000000000-mapping.dmp

Download
memory/4248-132-0x0000000000000000-mapping.dmp

Download
memory/4248-133-0x00000000025C0000-0x00000000026CA000-memory.dmp

Filesize
1.0MB

Download
memory/4248-134-0x0000000000400000-0x000000000050A000-memory.dmp

Filesize
1.0MB

Download
memory/4700-130-0x0000000002370000-0x000000000247A000-memory.dmp

Filesize
1.0MB

Download
memory/4700-131-0x0000000000400000-0x000000000050A000-memory.dmp

Filesize
1.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads