qakbot | 5c4bd80bb01991ee5d4a77b7fc642334e02be01abe35daee58c0f12b31881693

General

Target

test1.test.dll
Size

1.2MB
MD5

52def4c5c135b32838de36439b917b7b
SHA1

e96870b59af68c0c78647593261284df2e31022d
SHA256

5c4bd80bb01991ee5d4a77b7fc642334e02be01abe35daee58c0f12b31881693
SHA512

ab70e4644563c5685eff4a29ca4f9df3af63ec75716afba4b7df48061f7af4cbed55721f60f78fc8e4727822fa77a8f3e89eea6b52ac9480f8aa6ea55ee982e8

Score

10^/10

qakbot tr 1633943125 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

tr

Campaign

1633943125

C2

140.82.49.12:443

89.137.52.44:443

24.107.165.50:443

66.216.193.114:443

75.131.217.182:443

41.86.42.158:995

24.119.214.7:443

67.166.233.75:443

105.198.236.99:443

120.151.47.189:443

2.222.167.138:443

41.228.22.180:443

78.105.213.151:995

5.193.125.67:995

41.86.42.158:443

96.57.188.174:2078

120.150.218.241:995

66.177.215.152:0

122.11.220.212:2222

73.52.50.32:443

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
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

1280 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1648 rundll32.exe
1648 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1648 rundll32.exe

pid	process
1280	schtasks.exe

pid	process
1648	rundll32.exe
1648	rundll32.exe

pid	process
1648	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exe

description	pid	process	target process
PID 2492 wrote to memory of 1648	2492	rundll32.exe	rundll32.exe
PID 2492 wrote to memory of 1648	2492	rundll32.exe	rundll32.exe
PID 2492 wrote to memory of 1648	2492	rundll32.exe	rundll32.exe
PID 1648 wrote to memory of 440	1648	rundll32.exe	explorer.exe
PID 1648 wrote to memory of 440	1648	rundll32.exe	explorer.exe
PID 1648 wrote to memory of 440	1648	rundll32.exe	explorer.exe
PID 1648 wrote to memory of 440	1648	rundll32.exe	explorer.exe
PID 1648 wrote to memory of 440	1648	rundll32.exe	explorer.exe
PID 440 wrote to memory of 1280	440	explorer.exe	schtasks.exe
PID 440 wrote to memory of 1280	440	explorer.exe	schtasks.exe
PID 440 wrote to memory of 1280	440	explorer.exe	schtasks.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\test1.test.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2492

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\test1.test.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1648

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:440

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn yzcqcigrst /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\test1.test.dll\"" /SC ONCE /Z /ST 20:12 /ET 20:24
4⤵
- Creates scheduled task(s)
PID:1280

Network

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

memory/440-120-0x0000000000000000-mapping.dmp

Download
memory/440-122-0x0000000000E90000-0x0000000000E91000-memory.dmp

Filesize
4KB

Download
memory/440-123-0x0000000000E90000-0x0000000000E91000-memory.dmp

Filesize
4KB

Download
memory/440-124-0x00000000009A0000-0x00000000009C1000-memory.dmp

Filesize
132KB

Download
memory/1280-121-0x0000000000000000-mapping.dmp

Download
memory/1648-115-0x0000000000000000-mapping.dmp

Download
memory/1648-116-0x0000000073ED0000-0x00000000740A2000-memory.dmp

Filesize
1.8MB

Download
memory/1648-117-0x0000000073ED0000-0x0000000073EF1000-memory.dmp

Filesize
132KB

Download
memory/1648-118-0x0000000073ED0000-0x00000000740A2000-memory.dmp

Filesize
1.8MB

Download
memory/1648-119-0x0000000002BF0000-0x0000000002BF1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads