qakbot | 2ebaeeec8d4f6b267d466e1ea0cbcd3e356f422c76f063c26d56131f951d5723

Analysis

max time kernel
150s
max time network
53s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
08-12-2022 16:20

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General

Target

RR.lnk
Size

1KB
MD5

a8c38608d5411b88706060ac04d6f21f
SHA1

1f8567de12ac31b37940759d8439db99787b3365
SHA256

da709e5848b82144fb05b765600786e8821b32ffb5f6f2022df3ca7a59c4a789
SHA512

6ea38fe9d735e72d02061d5afeca512794e4ac99af75a886e085e93c0757aa4f024a2edc08e54e87d73944f9cc0e7ba9f75104896f5138806ca55fa391fc0137

Score

10^/10

qakbot bb09 1670238005 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.46

Botnet

BB09

Campaign

1670238005

76.100.159.250:443

66.191.69.18:995

186.64.67.9:443

50.90.249.161:443

109.150.179.158:2222

92.149.205.238:2222

86.165.15.180:2222

41.44.19.36:995

78.17.157.5:443

173.18.126.3:443

75.99.125.235:2222

172.90.139.138:2222

27.99.45.237:2222

91.68.227.219:443

12.172.173.82:993

103.144.201.62:2078

12.172.173.82:990

173.239.94.212:443

91.169.12.198:32100

24.64.114.59:2222

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: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exewermgr.exe

pid	process
4384	rundll32.exe
4384	rundll32.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe
1900	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

4384 rundll32.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

cmd.execmd.execmd.exerundll32.exerundll32.exe

description	pid	process	target process
PID 4888 wrote to memory of 4948	4888	cmd.exe	cmd.exe
PID 4888 wrote to memory of 4948	4888	cmd.exe	cmd.exe
PID 4948 wrote to memory of 4964	4948	cmd.exe	cmd.exe
PID 4948 wrote to memory of 4964	4948	cmd.exe	cmd.exe
PID 4964 wrote to memory of 3668	4964	cmd.exe	replace.exe
PID 4964 wrote to memory of 3668	4964	cmd.exe	replace.exe
PID 4964 wrote to memory of 4356	4964	cmd.exe	rundll32.exe
PID 4964 wrote to memory of 4356	4964	cmd.exe	rundll32.exe
PID 4356 wrote to memory of 4384	4356	rundll32.exe	rundll32.exe
PID 4356 wrote to memory of 4384	4356	rundll32.exe	rundll32.exe
PID 4356 wrote to memory of 4384	4356	rundll32.exe	rundll32.exe
PID 4384 wrote to memory of 1900	4384	rundll32.exe	wermgr.exe
PID 4384 wrote to memory of 1900	4384	rundll32.exe	wermgr.exe
PID 4384 wrote to memory of 1900	4384	rundll32.exe	wermgr.exe
PID 4384 wrote to memory of 1900	4384	rundll32.exe	wermgr.exe
PID 4384 wrote to memory of 1900	4384	rundll32.exe	wermgr.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\RR.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:4888

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c unutterably\felons.cmd
2⤵
- Suspicious use of WriteProcessMemory
PID:4948

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /K unutterably\offered.cmd system rundl
3⤵
- Suspicious use of WriteProcessMemory
PID:4964

C:\Windows\system32\replace.exe
replace C:\Windows\\system32\\rundlr32.exe C:\Users\Admin\AppData\Local\Temp /A
4⤵
PID:3668

C:\Windows\system32\rundll32.exe
rundll32 unutterably\\swam.tmp,DrawThemeIcon
4⤵
- Suspicious use of WriteProcessMemory
PID:4356

C:\Windows\SysWOW64\rundll32.exe
rundll32 unutterably\\swam.tmp,DrawThemeIcon
5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4384

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
6⤵
- Suspicious behavior: EnumeratesProcesses
PID:1900

Network

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/1900-184-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/1900-182-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/1900-187-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/1900-179-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/1900-186-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/1900-235-0x0000000002600000-0x000000000262A000-memory.dmp

Filesize
168KB

Download
memory/1900-234-0x0000000002600000-0x000000000262A000-memory.dmp

Filesize
168KB

Download
memory/1900-185-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/1900-178-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/1900-180-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/1900-188-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/1900-183-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/1900-176-0x0000000000000000-mapping.dmp

Download
memory/1900-177-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/1900-181-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/3668-119-0x0000000000000000-mapping.dmp

Download
memory/4356-120-0x0000000000000000-mapping.dmp

Download
memory/4384-151-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-162-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-134-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-137-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-136-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-138-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-139-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-141-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-142-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-143-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-144-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-140-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-145-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-146-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-147-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-148-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-149-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-150-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-152-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-133-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-154-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-155-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-156-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-157-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-159-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-158-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-153-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-160-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-161-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-135-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-163-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-164-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-165-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-166-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-167-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-168-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-169-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-170-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-171-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-172-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-132-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-131-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-130-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-129-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-128-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-127-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-126-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-125-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-124-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-123-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-173-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-174-0x00000000043A0000-0x0000000004413000-memory.dmp

Filesize
460KB

Download
memory/4384-175-0x0000000000BF0000-0x0000000000C1A000-memory.dmp

Filesize
168KB

Download
memory/4384-218-0x0000000000BF0000-0x0000000000C1A000-memory.dmp

Filesize
168KB

Download
memory/4384-122-0x0000000077B00000-0x0000000077C8E000-memory.dmp

Filesize
1.6MB

Download
memory/4384-121-0x0000000000000000-mapping.dmp

Download
memory/4948-117-0x0000000000000000-mapping.dmp

Download
memory/4964-118-0x0000000000000000-mapping.dmp

Download