qakbot | 8f0845ff3528d020c40aea3cf8f35f79b55f381a6e21cfd7a25708cd1ab39e64

General

Target

httpd.exe.dll
Size

640KB
MD5

c81ad76b9368eeaaeb87944249e3e91a
SHA1

8307a0721471142daa83e7b86223ae04464a44c2
SHA256

8f0845ff3528d020c40aea3cf8f35f79b55f381a6e21cfd7a25708cd1ab39e64
SHA512

486cb80646018b4cf56b3c24e1ad806356fbb7c490f942f1fb77202a085f3ae8d1d1dd6f427f5b44420db33a8548400a2815e535940573e7954a3fa876304387

Score

10^/10

qakbot tr 1619706851 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.68

Botnet

tr

Campaign

1619706851

C2

24.117.107.120:443

190.85.91.154:443

72.252.201.69:443

189.210.115.207:443

71.41.184.10:3389

81.97.154.100:443

50.29.166.232:995

140.82.49.12:443

75.137.47.174:443

71.74.12.34:443

73.25.124.140:2222

149.28.99.97:2222

45.77.115.208:2222

45.32.211.207:995

207.246.116.237:443

149.28.99.97:443

207.246.77.75:443

149.28.98.196:995

207.246.116.237:2222

45.77.115.208:8443

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

1736 regsvr32.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

524 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1452 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1452 rundll32.exe

pid	process
1736	regsvr32.exe

pid	process
524	schtasks.exe

pid	process
1452	rundll32.exe

pid	process
1452	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1668 wrote to memory of 1452	1668	rundll32.exe	rundll32.exe
PID 1668 wrote to memory of 1452	1668	rundll32.exe	rundll32.exe
PID 1668 wrote to memory of 1452	1668	rundll32.exe	rundll32.exe
PID 1668 wrote to memory of 1452	1668	rundll32.exe	rundll32.exe
PID 1668 wrote to memory of 1452	1668	rundll32.exe	rundll32.exe
PID 1668 wrote to memory of 1452	1668	rundll32.exe	rundll32.exe
PID 1668 wrote to memory of 1452	1668	rundll32.exe	rundll32.exe
PID 1452 wrote to memory of 1636	1452	rundll32.exe	explorer.exe
PID 1452 wrote to memory of 1636	1452	rundll32.exe	explorer.exe
PID 1452 wrote to memory of 1636	1452	rundll32.exe	explorer.exe
PID 1452 wrote to memory of 1636	1452	rundll32.exe	explorer.exe
PID 1452 wrote to memory of 1636	1452	rundll32.exe	explorer.exe
PID 1452 wrote to memory of 1636	1452	rundll32.exe	explorer.exe
PID 1636 wrote to memory of 524	1636	explorer.exe	schtasks.exe
PID 1636 wrote to memory of 524	1636	explorer.exe	schtasks.exe
PID 1636 wrote to memory of 524	1636	explorer.exe	schtasks.exe
PID 1636 wrote to memory of 524	1636	explorer.exe	schtasks.exe
PID 1488 wrote to memory of 1472	1488	taskeng.exe	regsvr32.exe
PID 1488 wrote to memory of 1472	1488	taskeng.exe	regsvr32.exe
PID 1488 wrote to memory of 1472	1488	taskeng.exe	regsvr32.exe
PID 1488 wrote to memory of 1472	1488	taskeng.exe	regsvr32.exe
PID 1488 wrote to memory of 1472	1488	taskeng.exe	regsvr32.exe
PID 1472 wrote to memory of 1736	1472	regsvr32.exe	regsvr32.exe
PID 1472 wrote to memory of 1736	1472	regsvr32.exe	regsvr32.exe
PID 1472 wrote to memory of 1736	1472	regsvr32.exe	regsvr32.exe
PID 1472 wrote to memory of 1736	1472	regsvr32.exe	regsvr32.exe
PID 1472 wrote to memory of 1736	1472	regsvr32.exe	regsvr32.exe
PID 1472 wrote to memory of 1736	1472	regsvr32.exe	regsvr32.exe
PID 1472 wrote to memory of 1736	1472	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\httpd.exe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1668

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\httpd.exe.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1452

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1636

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn buimllo /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\httpd.exe.dll\"" /SC ONCE /Z /ST 01:46 /ET 01:58
4⤵
- Creates scheduled task(s)
PID:524

C:\Windows\system32\taskeng.exe
taskeng.exe {9F49FB28-4F68-428D-8422-DA688A369C0A} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1488

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\httpd.exe.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1472

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\httpd.exe.dll"
3⤵
- Loads dropped DLL
PID:1736

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\httpd.exe.dll
MD5
eed1f49a86c03f2c571154fd2c05d1f6

SHA1
2f1c7bd1ab7e3f6994622b54f5d02a7f135652b4

SHA256
2ec07cbceedc63a02b4a7a67de2b365d1be96b2400ab8ba32e47d20671e7b53c

SHA512
56ca64e0270b11862beb023eb1f01dd7880b237b57fddec8987856f83a41d5505afc78f9b383494c87312282397d05137ebe9df6fa2fc95abbcf3673eed1bad2

Download Submit
\Users\Admin\AppData\Local\Temp\httpd.exe.dll
MD5
eed1f49a86c03f2c571154fd2c05d1f6

SHA1
2f1c7bd1ab7e3f6994622b54f5d02a7f135652b4

SHA256
2ec07cbceedc63a02b4a7a67de2b365d1be96b2400ab8ba32e47d20671e7b53c

SHA512
56ca64e0270b11862beb023eb1f01dd7880b237b57fddec8987856f83a41d5505afc78f9b383494c87312282397d05137ebe9df6fa2fc95abbcf3673eed1bad2

Download Submit
memory/524-67-0x0000000000000000-mapping.dmp

Download
memory/1452-59-0x0000000000000000-mapping.dmp

Download
memory/1452-60-0x00000000753B1000-0x00000000753B3000-memory.dmp

Filesize
8KB

Download
memory/1452-61-0x0000000000240000-0x00000000002E5000-memory.dmp

Filesize
660KB

Download
memory/1452-63-0x0000000000530000-0x000000000056D000-memory.dmp

Filesize
244KB

Download
memory/1452-62-0x0000000000300000-0x0000000000340000-memory.dmp

Filesize
256KB

Download
memory/1472-69-0x0000000000000000-mapping.dmp

Download
memory/1472-70-0x000007FEFBBF1000-0x000007FEFBBF3000-memory.dmp

Filesize
8KB

Download
memory/1636-68-0x00000000000F0000-0x000000000012D000-memory.dmp

Filesize
244KB

Download
memory/1636-66-0x00000000749B1000-0x00000000749B3000-memory.dmp

Filesize
8KB

Download
memory/1636-64-0x0000000000000000-mapping.dmp

Download
memory/1736-72-0x0000000000000000-mapping.dmp

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads