qakbot | 6e228ee890c028a15a9cf32a3166d8bed09c9959741a8083225c50b7de3038d0

Analysis

max time kernel
150s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
09-01-2023 15:52

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General

Target

SCAN_DT6281_img_contents/SCAN_DT6281.lnk
Size

1KB
MD5

702d43f37081ff47ec55f4a965ee892d
SHA1

fa82bc945eebf1b83b108bb5ebb3e3aa194a06fc
SHA256

1aa40f0bcf14d02d5aa184c70f2d9fb8e20532777a63094580abf1d79d2525e6
SHA512

4fcdfb89f9c79bd05d83a00faf543af9fe1e30a5bffbc6ce01701df793eb7a9d3fe4296a1a0cffc3014600507edd49ff609e897f7bcd477e47a8e457c705d9f1

Score

10^/10

qakbot azd 1670515354 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

azd

Campaign

1670515354

136.35.241.159:443

73.36.196.11:443

12.172.173.82:50001

190.24.45.24:995

193.253.100.236:2222

109.11.175.42:2222

92.8.190.211:2222

50.90.249.161:443

66.180.226.117:2222

201.208.139.250:2222

12.172.173.82:22

75.98.154.19:443

24.142.218.202:443

70.77.116.233:443

90.4.193.117:2222

24.69.87.61:443

98.147.155.235:443

83.213.192.136:443

176.133.4.230:995

71.31.101.183:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

Processes:

regsvr32.exe

pid process

460 regsvr32.exe

pid	process
460	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exewermgr.exe

pid	process
576	regsvr32.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe
780	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

576 regsvr32.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

cmd.execmd.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1116 wrote to memory of 580	1116	cmd.exe	cmd.exe
PID 1116 wrote to memory of 580	1116	cmd.exe	cmd.exe
PID 1116 wrote to memory of 580	1116	cmd.exe	cmd.exe
PID 580 wrote to memory of 460	580	cmd.exe	regsvr32.exe
PID 580 wrote to memory of 460	580	cmd.exe	regsvr32.exe
PID 580 wrote to memory of 460	580	cmd.exe	regsvr32.exe
PID 580 wrote to memory of 460	580	cmd.exe	regsvr32.exe
PID 580 wrote to memory of 460	580	cmd.exe	regsvr32.exe
PID 460 wrote to memory of 576	460	regsvr32.exe	regsvr32.exe
PID 460 wrote to memory of 576	460	regsvr32.exe	regsvr32.exe
PID 460 wrote to memory of 576	460	regsvr32.exe	regsvr32.exe
PID 460 wrote to memory of 576	460	regsvr32.exe	regsvr32.exe
PID 460 wrote to memory of 576	460	regsvr32.exe	regsvr32.exe
PID 460 wrote to memory of 576	460	regsvr32.exe	regsvr32.exe
PID 460 wrote to memory of 576	460	regsvr32.exe	regsvr32.exe
PID 576 wrote to memory of 780	576	regsvr32.exe	wermgr.exe
PID 576 wrote to memory of 780	576	regsvr32.exe	wermgr.exe
PID 576 wrote to memory of 780	576	regsvr32.exe	wermgr.exe
PID 576 wrote to memory of 780	576	regsvr32.exe	wermgr.exe
PID 576 wrote to memory of 780	576	regsvr32.exe	wermgr.exe
PID 576 wrote to memory of 780	576	regsvr32.exe	wermgr.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\SCAN_DT6281_img_contents\SCAN_DT6281.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:1116

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c IncomingPay\Issues.cmd A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
2⤵
- Suspicious use of WriteProcessMemory
PID:580

C:\Windows\system32\regsvr32.exe
regsvr32 /s newinformation.lc
3⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious use of WriteProcessMemory
PID:460

C:\Windows\SysWOW64\regsvr32.exe
/s newinformation.lc
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:576

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
5⤵
- Suspicious behavior: EnumeratesProcesses
PID:780

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/460-93-0x0000000000000000-mapping.dmp

Download
memory/576-95-0x0000000000000000-mapping.dmp

Download
memory/576-96-0x0000000076681000-0x0000000076683000-memory.dmp

Filesize
8KB

Download
memory/576-98-0x0000000000200000-0x000000000022A000-memory.dmp

Filesize
168KB

Download
memory/576-97-0x0000000000200000-0x000000000022A000-memory.dmp

Filesize
168KB

Download
memory/576-99-0x00000000001D0000-0x0000000000250000-memory.dmp

Filesize
512KB

Download
memory/576-100-0x00000000001D0000-0x0000000000250000-memory.dmp

Filesize
512KB

Download
memory/580-89-0x0000000000000000-mapping.dmp

Download
memory/780-101-0x0000000000000000-mapping.dmp

Download
memory/780-103-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/780-104-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/1116-54-0x000007FEFC431000-0x000007FEFC433000-memory.dmp

Filesize
8KB

Download