qakbot | aea9938957ddd82fc07e5b9db96446b76ed7e89f0be75c9f3bc328731bc21e74

General

Target

877276b8876f2386a46dcd6d09c10ab0N.exe
Size

521KB
MD5

877276b8876f2386a46dcd6d09c10ab0
SHA1

c40cc713a7445351e820d7f6664b402739e61abe
SHA256

aea9938957ddd82fc07e5b9db96446b76ed7e89f0be75c9f3bc328731bc21e74
SHA512

df00c0ec4da21bf31edc6b0a94659cddc39eaa503b822eb38d05fb7abff6c717e0592524b5397847ab305479058aaccff6b2559fe15eb573f81b57a26e8ecec3
SSDEEP

6144:53iGEtpvg9pe3oUADfamC9EGqswger75gYK9KRCv/qn8Th:53mgLbtvswgK75b0o6Snc

Score

10^/10

qakbot spx131 1591077865 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

324.142

Botnet

spx131

Campaign

1591077865

C2

73.226.220.56:443

98.148.177.77:443

207.255.161.8:443

72.190.101.70:443

100.38.123.22:443

50.104.186.71:443

67.249.222.14:443

104.235.61.64:443

207.255.161.8:2222

71.197.180.27:443

72.209.191.27:443

64.19.74.29:995

71.209.67.223:2222

98.115.138.61:443

75.87.161.32:995

58.233.220.182:443

68.174.15.223:443

50.244.112.10:443

76.187.8.160:443

173.22.120.11:2222

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:

877276b8876f2386a46dcd6d09c10ab0N.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	877276b8876f2386a46dcd6d09c10ab0N.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

877276b8876f2386a46dcd6d09c10ab0N.exe877276b8876f2386a46dcd6d09c10ab0N.execmd.exePING.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	877276b8876f2386a46dcd6d09c10ab0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	877276b8876f2386a46dcd6d09c10ab0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
discovery

Internet Connection Discovery
T1016.001

Processes:

cmd.exePING.EXE

pid process

940 cmd.exe
8 PING.EXE

pid	process
940	cmd.exe
8	PING.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:

877276b8876f2386a46dcd6d09c10ab0N.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	877276b8876f2386a46dcd6d09c10ab0N.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\DeviceDesc	877276b8876f2386a46dcd6d09c10ab0N.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Service	877276b8876f2386a46dcd6d09c10ab0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	877276b8876f2386a46dcd6d09c10ab0N.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\DeviceDesc	877276b8876f2386a46dcd6d09c10ab0N.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Service	877276b8876f2386a46dcd6d09c10ab0N.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

8 PING.EXE

pid	process
8	PING.EXE

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

877276b8876f2386a46dcd6d09c10ab0N.exe877276b8876f2386a46dcd6d09c10ab0N.exe

pid	process
4720	877276b8876f2386a46dcd6d09c10ab0N.exe
4720	877276b8876f2386a46dcd6d09c10ab0N.exe
2636	877276b8876f2386a46dcd6d09c10ab0N.exe
2636	877276b8876f2386a46dcd6d09c10ab0N.exe
2636	877276b8876f2386a46dcd6d09c10ab0N.exe
2636	877276b8876f2386a46dcd6d09c10ab0N.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

877276b8876f2386a46dcd6d09c10ab0N.execmd.exe

description	pid	process	target process
PID 4720 wrote to memory of 2636	4720	877276b8876f2386a46dcd6d09c10ab0N.exe	877276b8876f2386a46dcd6d09c10ab0N.exe
PID 4720 wrote to memory of 2636	4720	877276b8876f2386a46dcd6d09c10ab0N.exe	877276b8876f2386a46dcd6d09c10ab0N.exe
PID 4720 wrote to memory of 2636	4720	877276b8876f2386a46dcd6d09c10ab0N.exe	877276b8876f2386a46dcd6d09c10ab0N.exe
PID 4720 wrote to memory of 940	4720	877276b8876f2386a46dcd6d09c10ab0N.exe	cmd.exe
PID 4720 wrote to memory of 940	4720	877276b8876f2386a46dcd6d09c10ab0N.exe	cmd.exe
PID 4720 wrote to memory of 940	4720	877276b8876f2386a46dcd6d09c10ab0N.exe	cmd.exe
PID 940 wrote to memory of 8	940	cmd.exe	PING.EXE
PID 940 wrote to memory of 8	940	cmd.exe	PING.EXE
PID 940 wrote to memory of 8	940	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\877276b8876f2386a46dcd6d09c10ab0N.exe
"C:\Users\Admin\AppData\Local\Temp\877276b8876f2386a46dcd6d09c10ab0N.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4720
- C:\Users\Admin\AppData\Local\Temp\877276b8876f2386a46dcd6d09c10ab0N.exe
  C:\Users\Admin\AppData\Local\Temp\877276b8876f2386a46dcd6d09c10ab0N.exe /C
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  PID:2636
- 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\877276b8876f2386a46dcd6d09c10ab0N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:940
- - C:\Windows\SysWOW64\PING.EXE
    ping.exe -n 6 127.0.0.1
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:8

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

Remote System Discovery

1

T1018

System Information Discovery

3

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2636-4-0x0000000000400000-0x000000000047D000-memory.dmp

Filesize
500KB

Download
memory/2636-5-0x0000000000400000-0x000000000047D000-memory.dmp

Filesize
500KB

Download
memory/2636-7-0x0000000000400000-0x000000000047D000-memory.dmp

Filesize
500KB

Download
memory/4720-0-0x0000000000650000-0x0000000000687000-memory.dmp

Filesize
220KB

Download
memory/4720-1-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/4720-2-0x0000000000400000-0x000000000047D000-memory.dmp

Filesize
500KB

Download
memory/4720-3-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/4720-8-0x0000000000400000-0x000000000047D000-memory.dmp

Filesize
500KB

Download
memory/4720-9-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads