qakbot | a80a15e4dbd9191e1c3c3faf804c60d614a844d9a7f7472c3c1816e9bf2dc81a

General

Target

DOC_FI7820.lnk
Size

1KB
MD5

32b5854f5a7cb3f0837767291afd24f5
SHA1

9e69b181e8afd292e9a14320db2774ecf66aeb00
SHA256

7559a1d112ee174f4cc2d72df34f1a23db6dc1616684bd8e5c88a853e7d1f423
SHA512

4f8dceabcfdf31addee6355aeb1d1a3ea2583089b3146e3b2481ac7419b12894530c01959ab5511cb37ac74987e27405e973eb521596a5d645b302501a06445b

Score

10^/10

qakbot azd 1670585059 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.46

Botnet

azd

Campaign

1670585059

C2

173.239.94.212:443

91.169.12.198:32100

74.66.134.24:443

66.191.69.18:995

182.75.189.42:995

78.69.251.252:2222

98.145.23.67:443

103.71.21.107:443

197.94.219.133:443

91.68.227.219:443

12.172.173.82:993

86.176.83.127:2222

64.121.161.102:443

41.98.21.114:443

92.154.17.149:2222

151.65.67.211:443

89.129.109.27:2222

76.11.14.249:443

69.119.123.159:2222

70.66.199.12:443

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: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exewermgr.exe

pid	process
704	rundll32.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe
1620	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

704 rundll32.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

cmd.execmd.exerundll32.exerundll32.exe

description	pid	process	target process
PID 1208 wrote to memory of 1104	1208	cmd.exe	cmd.exe
PID 1208 wrote to memory of 1104	1208	cmd.exe	cmd.exe
PID 1208 wrote to memory of 1104	1208	cmd.exe	cmd.exe
PID 1104 wrote to memory of 1576	1104	cmd.exe	rundll32.exe
PID 1104 wrote to memory of 1576	1104	cmd.exe	rundll32.exe
PID 1104 wrote to memory of 1576	1104	cmd.exe	rundll32.exe
PID 1576 wrote to memory of 704	1576	rundll32.exe	rundll32.exe
PID 1576 wrote to memory of 704	1576	rundll32.exe	rundll32.exe
PID 1576 wrote to memory of 704	1576	rundll32.exe	rundll32.exe
PID 1576 wrote to memory of 704	1576	rundll32.exe	rundll32.exe
PID 1576 wrote to memory of 704	1576	rundll32.exe	rundll32.exe
PID 1576 wrote to memory of 704	1576	rundll32.exe	rundll32.exe
PID 1576 wrote to memory of 704	1576	rundll32.exe	rundll32.exe
PID 704 wrote to memory of 1620	704	rundll32.exe	wermgr.exe
PID 704 wrote to memory of 1620	704	rundll32.exe	wermgr.exe
PID 704 wrote to memory of 1620	704	rundll32.exe	wermgr.exe
PID 704 wrote to memory of 1620	704	rundll32.exe	wermgr.exe
PID 704 wrote to memory of 1620	704	rundll32.exe	wermgr.exe
PID 704 wrote to memory of 1620	704	rundll32.exe	wermgr.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC_FI7820.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:1208

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c NewInvoice\NewInvoice.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:1104

C:\Windows\system32\rundll32.exe
rundll32 /s newrules.get,DrawThemeIcon
3⤵
- Suspicious use of WriteProcessMemory
PID:1576

C:\Windows\SysWOW64\rundll32.exe
rundll32 /s newrules.get,DrawThemeIcon
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:704

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
5⤵
- Suspicious behavior: EnumeratesProcesses
PID:1620

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/704-97-0x0000000000220000-0x000000000024A000-memory.dmp

Filesize
168KB

Download
memory/704-94-0x0000000000000000-mapping.dmp

Download
memory/704-95-0x00000000753F1000-0x00000000753F3000-memory.dmp

Filesize
8KB

Download
memory/704-96-0x0000000000220000-0x000000000024A000-memory.dmp

Filesize
168KB

Download
memory/704-98-0x0000000000160000-0x000000000018A000-memory.dmp

Filesize
168KB

Download
memory/704-99-0x0000000000220000-0x000000000024A000-memory.dmp

Filesize
168KB

Download
memory/704-102-0x0000000000220000-0x000000000024A000-memory.dmp

Filesize
168KB

Download
memory/1104-89-0x0000000000000000-mapping.dmp

Download
memory/1208-54-0x000007FEFB881000-0x000007FEFB883000-memory.dmp

Filesize
8KB

Download
memory/1576-93-0x0000000000000000-mapping.dmp

Download
memory/1620-100-0x0000000000000000-mapping.dmp

Download
memory/1620-103-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1620-104-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download

Analysis

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