qakbot | 74252523389edba537ff247296f23a89f906aba971f9b8e4168755363d196b09

General

Target

44371_2099253472.dat.dll
Size

265KB
MD5

3cf64cb318c175ad23835fb10eedb8b2
SHA1

428667d1c594a5ba2077cccbae797dce1ebbe555
SHA256

74252523389edba537ff247296f23a89f906aba971f9b8e4168755363d196b09
SHA512

7e052cc72413fcaf1e0c54eef6ff7c2601e424013a51c9b287688d5188fe95fd019ee4d606e953f5fc957b94109d5185605a113f15558cd349673373c2406dad

Score

10^/10

qakbot obama62 1624268905 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.115

Botnet

obama62

Campaign

1624268905

C2

184.185.103.157:443

24.179.77.236:443

71.41.184.10:3389

95.77.223.148:443

81.97.154.100:443

105.198.236.99:443

86.220.60.247:2222

197.45.110.165:995

149.28.98.196:2222

149.28.98.196:995

149.28.101.90:443

149.28.101.90:8443

149.28.99.97:2222

45.32.211.207:995

45.63.107.192:995

45.63.107.192:443

45.63.107.192:2222

45.32.211.207:2222

207.246.77.75:8443

45.32.211.207:8443

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

1880 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

1716 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1976 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1976 rundll32.exe

pid	process
1880	regsvr32.exe

pid	process
1716	schtasks.exe

pid	process
1976	rundll32.exe

pid	process
1976	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1996 wrote to memory of 1976	1996	rundll32.exe	rundll32.exe
PID 1996 wrote to memory of 1976	1996	rundll32.exe	rundll32.exe
PID 1996 wrote to memory of 1976	1996	rundll32.exe	rundll32.exe
PID 1996 wrote to memory of 1976	1996	rundll32.exe	rundll32.exe
PID 1996 wrote to memory of 1976	1996	rundll32.exe	rundll32.exe
PID 1996 wrote to memory of 1976	1996	rundll32.exe	rundll32.exe
PID 1996 wrote to memory of 1976	1996	rundll32.exe	rundll32.exe
PID 1976 wrote to memory of 1848	1976	rundll32.exe	explorer.exe
PID 1976 wrote to memory of 1848	1976	rundll32.exe	explorer.exe
PID 1976 wrote to memory of 1848	1976	rundll32.exe	explorer.exe
PID 1976 wrote to memory of 1848	1976	rundll32.exe	explorer.exe
PID 1976 wrote to memory of 1848	1976	rundll32.exe	explorer.exe
PID 1976 wrote to memory of 1848	1976	rundll32.exe	explorer.exe
PID 1848 wrote to memory of 1716	1848	explorer.exe	schtasks.exe
PID 1848 wrote to memory of 1716	1848	explorer.exe	schtasks.exe
PID 1848 wrote to memory of 1716	1848	explorer.exe	schtasks.exe
PID 1848 wrote to memory of 1716	1848	explorer.exe	schtasks.exe
PID 1044 wrote to memory of 268	1044	taskeng.exe	regsvr32.exe
PID 1044 wrote to memory of 268	1044	taskeng.exe	regsvr32.exe
PID 1044 wrote to memory of 268	1044	taskeng.exe	regsvr32.exe
PID 1044 wrote to memory of 268	1044	taskeng.exe	regsvr32.exe
PID 1044 wrote to memory of 268	1044	taskeng.exe	regsvr32.exe
PID 268 wrote to memory of 1880	268	regsvr32.exe	regsvr32.exe
PID 268 wrote to memory of 1880	268	regsvr32.exe	regsvr32.exe
PID 268 wrote to memory of 1880	268	regsvr32.exe	regsvr32.exe
PID 268 wrote to memory of 1880	268	regsvr32.exe	regsvr32.exe
PID 268 wrote to memory of 1880	268	regsvr32.exe	regsvr32.exe
PID 268 wrote to memory of 1880	268	regsvr32.exe	regsvr32.exe
PID 268 wrote to memory of 1880	268	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\44371_2099253472.dat.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1996

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\44371_2099253472.dat.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1976

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1848

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn liqxmcb /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\44371_2099253472.dat.dll\"" /SC ONCE /Z /ST 03:02 /ET 03:14
4⤵
- Creates scheduled task(s)
PID:1716

C:\Windows\system32\taskeng.exe
taskeng.exe {FAAB017D-89ED-44AA-B52B-6706B312385C} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1044

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\44371_2099253472.dat.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:268

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\44371_2099253472.dat.dll"
3⤵
- Loads dropped DLL
PID:1880

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\44371_2099253472.dat.dll
MD5
2feff11b8e428176588a8a19db3de793

SHA1
a1d16ac7321599e1d71fbde7355f0dfbe00d2961

SHA256
41f129d6eaf0d6104577f749f4481b643c4cb613019ae817aab18c9cef828ed3

SHA512
02d88b7ec275f5a80e93a4c68bc6d053b0558303a40eff8dcc9ff046a5be9075ba0a98d26bd10390efd0ead3223ccd35039396bc37c19b23594d5b6b3d5028ca

Download Submit
\Users\Admin\AppData\Local\Temp\44371_2099253472.dat.dll
MD5
2feff11b8e428176588a8a19db3de793

SHA1
a1d16ac7321599e1d71fbde7355f0dfbe00d2961

SHA256
41f129d6eaf0d6104577f749f4481b643c4cb613019ae817aab18c9cef828ed3

SHA512
02d88b7ec275f5a80e93a4c68bc6d053b0558303a40eff8dcc9ff046a5be9075ba0a98d26bd10390efd0ead3223ccd35039396bc37c19b23594d5b6b3d5028ca

Download Submit
memory/268-68-0x0000000000000000-mapping.dmp

Download
memory/268-69-0x000007FEFB931000-0x000007FEFB933000-memory.dmp

Filesize
8KB

Download
memory/1716-66-0x0000000000000000-mapping.dmp

Download
memory/1848-65-0x0000000074461000-0x0000000074463000-memory.dmp

Filesize
8KB

Download
memory/1848-67-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/1848-63-0x0000000000000000-mapping.dmp

Download
memory/1880-71-0x0000000000000000-mapping.dmp

Download
memory/1976-59-0x0000000000000000-mapping.dmp

Download
memory/1976-62-0x0000000010000000-0x0000000010045000-memory.dmp

Filesize
276KB

Download
memory/1976-61-0x0000000000240000-0x0000000000285000-memory.dmp

Filesize
276KB

Download
memory/1976-60-0x0000000075D41000-0x0000000075D43000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads