qakbot | ef11f4669898bc77d8b336d72cc127066b0fe1fe94cd75cbbf3e548f894f2d75

General

Target

ef11f4669898bc77d8b336d72cc127066b0fe1fe94cd75cbbf3e548f894f2d75.dll
Size

436KB
MD5

1002d5fa61052e9d8f7dc1d539c5ae69
SHA1

286d7d2b507be8165b3a451ab5e8e26d32f13909
SHA256

ef11f4669898bc77d8b336d72cc127066b0fe1fe94cd75cbbf3e548f894f2d75
SHA512

3e044db07af38841ac832fa8590ad1fe111bab49b72296b260acae665fac7e0251035967da0d8711090fa8c1cb1b570a3432ad4514e4f01d493d7c6a4039edab

Score

10^/10

qakbot tr 1632817399 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

tr

Campaign

1632817399

C2

105.198.236.99:443

140.82.49.12:443

37.210.152.224:995

89.101.97.139:443

81.241.252.59:2078

27.223.92.142:995

81.250.153.227:2222

73.151.236.31:443

47.22.148.6:443

122.11.220.212:2222

120.151.47.189:443

199.27.127.129:443

216.201.162.158:443

136.232.34.70:443

76.25.142.196:443

181.118.183.94:443

120.150.218.241:995

185.250.148.74:443

95.77.223.148:443

75.66.88.33:443

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

3864 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

2804 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

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

Processes:

rundll32.exe

pid process

900 rundll32.exe

pid	process
3864	regsvr32.exe

pid	process
2804	schtasks.exe

pid	process
900	rundll32.exe
900	rundll32.exe

pid	process
900	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 656 wrote to memory of 900	656	rundll32.exe	rundll32.exe
PID 656 wrote to memory of 900	656	rundll32.exe	rundll32.exe
PID 656 wrote to memory of 900	656	rundll32.exe	rundll32.exe
PID 900 wrote to memory of 2388	900	rundll32.exe	explorer.exe
PID 900 wrote to memory of 2388	900	rundll32.exe	explorer.exe
PID 900 wrote to memory of 2388	900	rundll32.exe	explorer.exe
PID 900 wrote to memory of 2388	900	rundll32.exe	explorer.exe
PID 900 wrote to memory of 2388	900	rundll32.exe	explorer.exe
PID 2388 wrote to memory of 2804	2388	explorer.exe	schtasks.exe
PID 2388 wrote to memory of 2804	2388	explorer.exe	schtasks.exe
PID 2388 wrote to memory of 2804	2388	explorer.exe	schtasks.exe
PID 3860 wrote to memory of 3864	3860	regsvr32.exe	regsvr32.exe
PID 3860 wrote to memory of 3864	3860	regsvr32.exe	regsvr32.exe
PID 3860 wrote to memory of 3864	3860	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ef11f4669898bc77d8b336d72cc127066b0fe1fe94cd75cbbf3e548f894f2d75.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:656

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ef11f4669898bc77d8b336d72cc127066b0fe1fe94cd75cbbf3e548f894f2d75.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:900

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2388

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn qmkkcvi /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\ef11f4669898bc77d8b336d72cc127066b0fe1fe94cd75cbbf3e548f894f2d75.dll\"" /SC ONCE /Z /ST 21:54 /ET 22:06
4⤵
- Creates scheduled task(s)
PID:2804

\??\c:\windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\ef11f4669898bc77d8b336d72cc127066b0fe1fe94cd75cbbf3e548f894f2d75.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3860

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\ef11f4669898bc77d8b336d72cc127066b0fe1fe94cd75cbbf3e548f894f2d75.dll"
2⤵
- Loads dropped DLL
PID:3864

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\ef11f4669898bc77d8b336d72cc127066b0fe1fe94cd75cbbf3e548f894f2d75.dll
MD5
1002d5fa61052e9d8f7dc1d539c5ae69

SHA1
286d7d2b507be8165b3a451ab5e8e26d32f13909

SHA256
ef11f4669898bc77d8b336d72cc127066b0fe1fe94cd75cbbf3e548f894f2d75

SHA512
3e044db07af38841ac832fa8590ad1fe111bab49b72296b260acae665fac7e0251035967da0d8711090fa8c1cb1b570a3432ad4514e4f01d493d7c6a4039edab

Download Submit
\Users\Admin\AppData\Local\Temp\ef11f4669898bc77d8b336d72cc127066b0fe1fe94cd75cbbf3e548f894f2d75.dll
MD5
1002d5fa61052e9d8f7dc1d539c5ae69

SHA1
286d7d2b507be8165b3a451ab5e8e26d32f13909

SHA256
ef11f4669898bc77d8b336d72cc127066b0fe1fe94cd75cbbf3e548f894f2d75

SHA512
3e044db07af38841ac832fa8590ad1fe111bab49b72296b260acae665fac7e0251035967da0d8711090fa8c1cb1b570a3432ad4514e4f01d493d7c6a4039edab

Download Submit
memory/900-114-0x0000000000000000-mapping.dmp

Download
memory/900-115-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download
memory/900-116-0x0000000010000000-0x000000001007E000-memory.dmp

Filesize
504KB

Download
memory/900-117-0x0000000002C20000-0x0000000002C21000-memory.dmp

Filesize
4KB

Download
memory/2388-118-0x0000000000000000-mapping.dmp

Download
memory/2388-119-0x0000000000460000-0x0000000000481000-memory.dmp

Filesize
132KB

Download
memory/2804-120-0x0000000000000000-mapping.dmp

Download
memory/3864-124-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads