qakbot | e7d7fc4f9f320ae74f296278beadf5a335ec7f4c71bc2f3fdac2ba0069376a0c

General

Target

ca5c21f1f6ec2720f105d5b6e4903200N.exe
Size

5.9MB
MD5

ca5c21f1f6ec2720f105d5b6e4903200
SHA1

19e824ce163e10c4fe36384a51a68fb8524a7418
SHA256

e7d7fc4f9f320ae74f296278beadf5a335ec7f4c71bc2f3fdac2ba0069376a0c
SHA512

6360cc9876fcb8434ad7271925a918bac6a9ff0d6087ac9653642311dffe70d604218b2ec37200a8101f4860f11b5753ce1b337a106ab63bdaca9681f4f9561c
SSDEEP

6144:HX4thSUHz9HRg1c96R7b3/dyTl8W2p7/j1qBl9scLGUNhN:Hqh3Hz9HeTZzdwl8W2ZR6aU3N

Score

10^/10

qakbot abc002 1599751744 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

325.43

Botnet

abc002

Campaign

1599751744

C2

73.216.60.90:2222

71.74.12.34:443

184.98.103.204:995

71.84.5.114:995

108.190.151.108:2222

76.170.77.99:995

95.77.223.148:443

85.121.42.12:995

72.209.191.27:443

166.62.180.194:2078

189.157.207.155:995

108.185.113.12:443

72.204.242.138:32102

216.163.4.136:443

95.76.109.181:443

108.31.15.10:995

188.25.162.27:443

76.111.128.194:443

209.182.122.217:443

66.215.32.224:443

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:

ca5c21f1f6ec2720f105d5b6e4903200N.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation	ca5c21f1f6ec2720f105d5b6e4903200N.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:

ca5c21f1f6ec2720f105d5b6e4903200N.execa5c21f1f6ec2720f105d5b6e4903200N.execmd.exePING.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ca5c21f1f6ec2720f105d5b6e4903200N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ca5c21f1f6ec2720f105d5b6e4903200N.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

872 cmd.exe
392 PING.EXE

pid	process
872	cmd.exe
392	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:

ca5c21f1f6ec2720f105d5b6e4903200N.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Service	ca5c21f1f6ec2720f105d5b6e4903200N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	ca5c21f1f6ec2720f105d5b6e4903200N.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\DeviceDesc	ca5c21f1f6ec2720f105d5b6e4903200N.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Service	ca5c21f1f6ec2720f105d5b6e4903200N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	ca5c21f1f6ec2720f105d5b6e4903200N.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\DeviceDesc	ca5c21f1f6ec2720f105d5b6e4903200N.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

392 PING.EXE

pid	process
392	PING.EXE

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

ca5c21f1f6ec2720f105d5b6e4903200N.execa5c21f1f6ec2720f105d5b6e4903200N.exe

pid	process
3848	ca5c21f1f6ec2720f105d5b6e4903200N.exe
3848	ca5c21f1f6ec2720f105d5b6e4903200N.exe
4456	ca5c21f1f6ec2720f105d5b6e4903200N.exe
4456	ca5c21f1f6ec2720f105d5b6e4903200N.exe
4456	ca5c21f1f6ec2720f105d5b6e4903200N.exe
4456	ca5c21f1f6ec2720f105d5b6e4903200N.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

ca5c21f1f6ec2720f105d5b6e4903200N.execmd.exe

description	pid	process	target process
PID 3848 wrote to memory of 4456	3848	ca5c21f1f6ec2720f105d5b6e4903200N.exe	ca5c21f1f6ec2720f105d5b6e4903200N.exe
PID 3848 wrote to memory of 4456	3848	ca5c21f1f6ec2720f105d5b6e4903200N.exe	ca5c21f1f6ec2720f105d5b6e4903200N.exe
PID 3848 wrote to memory of 4456	3848	ca5c21f1f6ec2720f105d5b6e4903200N.exe	ca5c21f1f6ec2720f105d5b6e4903200N.exe
PID 3848 wrote to memory of 872	3848	ca5c21f1f6ec2720f105d5b6e4903200N.exe	cmd.exe
PID 3848 wrote to memory of 872	3848	ca5c21f1f6ec2720f105d5b6e4903200N.exe	cmd.exe
PID 3848 wrote to memory of 872	3848	ca5c21f1f6ec2720f105d5b6e4903200N.exe	cmd.exe
PID 872 wrote to memory of 392	872	cmd.exe	PING.EXE
PID 872 wrote to memory of 392	872	cmd.exe	PING.EXE
PID 872 wrote to memory of 392	872	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\ca5c21f1f6ec2720f105d5b6e4903200N.exe
"C:\Users\Admin\AppData\Local\Temp\ca5c21f1f6ec2720f105d5b6e4903200N.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3848
- C:\Users\Admin\AppData\Local\Temp\ca5c21f1f6ec2720f105d5b6e4903200N.exe
  C:\Users\Admin\AppData\Local\Temp\ca5c21f1f6ec2720f105d5b6e4903200N.exe /C
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  PID:4456
- 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\ca5c21f1f6ec2720f105d5b6e4903200N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:872
- - 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:392

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4444,i,6510295916244954942,10164894160290787457,262144 --variations-seed-version --mojo-platform-channel-handle=4424 /prefetch:8
1⤵
PID:4532

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/3848-0-0x0000000002760000-0x00000000027DC000-memory.dmp

Filesize
496KB

Download
memory/3848-1-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/3848-2-0x0000000000400000-0x00000000009E1000-memory.dmp

Filesize
5.9MB

Download
memory/3848-3-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/3848-10-0x0000000000400000-0x00000000009E1000-memory.dmp

Filesize
5.9MB

Download
memory/3848-12-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/4456-6-0x0000000000400000-0x00000000009E1000-memory.dmp

Filesize
5.9MB

Download
memory/4456-7-0x0000000000400000-0x00000000009E1000-memory.dmp

Filesize
5.9MB

Download
memory/4456-9-0x0000000000400000-0x00000000009E1000-memory.dmp

Filesize
5.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads