qakbot | 7a276219baf25eac0f97a7b3a219d78cd03330b4c15db52d4fd6a9e0eca2c672

General

Target

SCANS_HM6421.lnk
Size

1KB
MD5

58250b99b9456289bdbad42c05a76fce
SHA1

81fb6f75b1461352cfaf33d98563af7375a56813
SHA256

0ecaf2b5f72e0568055ead48926cbc883422926875173d0911928ec6ac44f4a1
SHA512

6ef2b416a36b8eaceef0e61cceefd78004e606974652e3f92dcbc8bd3865b9f5d07201aed9b318731a6ca4e0ac2235ffba06ef6882464f39530694899d6fec01

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
924	rundll32.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe
1428	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

924 rundll32.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

cmd.execmd.exerundll32.exerundll32.exe

description	pid	process	target process
PID 1228 wrote to memory of 1000	1228	cmd.exe	cmd.exe
PID 1228 wrote to memory of 1000	1228	cmd.exe	cmd.exe
PID 1228 wrote to memory of 1000	1228	cmd.exe	cmd.exe
PID 1000 wrote to memory of 680	1000	cmd.exe	rundll32.exe
PID 1000 wrote to memory of 680	1000	cmd.exe	rundll32.exe
PID 1000 wrote to memory of 680	1000	cmd.exe	rundll32.exe
PID 680 wrote to memory of 924	680	rundll32.exe	rundll32.exe
PID 680 wrote to memory of 924	680	rundll32.exe	rundll32.exe
PID 680 wrote to memory of 924	680	rundll32.exe	rundll32.exe
PID 680 wrote to memory of 924	680	rundll32.exe	rundll32.exe
PID 680 wrote to memory of 924	680	rundll32.exe	rundll32.exe
PID 680 wrote to memory of 924	680	rundll32.exe	rundll32.exe
PID 680 wrote to memory of 924	680	rundll32.exe	rundll32.exe
PID 924 wrote to memory of 1428	924	rundll32.exe	wermgr.exe
PID 924 wrote to memory of 1428	924	rundll32.exe	wermgr.exe
PID 924 wrote to memory of 1428	924	rundll32.exe	wermgr.exe
PID 924 wrote to memory of 1428	924	rundll32.exe	wermgr.exe
PID 924 wrote to memory of 1428	924	rundll32.exe	wermgr.exe
PID 924 wrote to memory of 1428	924	rundll32.exe	wermgr.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\SCANS_HM6421.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:1228

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c InvoiceUpdate\Pays.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:1000

C:\Windows\system32\rundll32.exe
rundll32 /s needchangerules.find,DrawThemeIcon
3⤵
- Suspicious use of WriteProcessMemory
PID:680

C:\Windows\SysWOW64\rundll32.exe
rundll32 /s needchangerules.find,DrawThemeIcon
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:924

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
5⤵
- Suspicious behavior: EnumeratesProcesses
PID:1428

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/680-93-0x0000000000000000-mapping.dmp

Download
memory/924-97-0x0000000000160000-0x000000000018A000-memory.dmp

Filesize
168KB

Download
memory/924-94-0x0000000000000000-mapping.dmp

Download
memory/924-95-0x0000000075531000-0x0000000075533000-memory.dmp

Filesize
8KB

Download
memory/924-96-0x0000000000160000-0x000000000018A000-memory.dmp

Filesize
168KB

Download
memory/924-98-0x0000000000130000-0x000000000015A000-memory.dmp

Filesize
168KB

Download
memory/924-99-0x0000000000160000-0x000000000018A000-memory.dmp

Filesize
168KB

Download
memory/924-102-0x0000000000160000-0x000000000018A000-memory.dmp

Filesize
168KB

Download
memory/1000-89-0x0000000000000000-mapping.dmp

Download
memory/1228-54-0x000007FEFBCE1000-0x000007FEFBCE3000-memory.dmp

Filesize
8KB

Download
memory/1428-100-0x0000000000000000-mapping.dmp

Download
memory/1428-103-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/1428-104-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download

Analysis

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