qakbot | 869d4eb12740dfd04266c42333ecff7d3fb655ad0bad17044678b28de3bbdb22

General

Target

c5d1ee46c11db0a3def28ee906e576b7.dll
Size

539KB
MD5

c5d1ee46c11db0a3def28ee906e576b7
SHA1

fb53fb0614e67bd219edf7b2af7826c02501bb09
SHA256

869d4eb12740dfd04266c42333ecff7d3fb655ad0bad17044678b28de3bbdb22
SHA512

93a02bb254ccea66fbbb60fa293d7b37b8e9c68c5a406a18c37e39e253fa0e2bde542f624e77810cb3db3f4355800c2bc0011ddb4dab969b8328b70028e745a6

Score

10^/10

qakbot obama102 1632302707 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.318

Botnet

obama102

Campaign

1632302707

C2

120.150.218.241:995

47.22.148.6:443

105.198.236.99:443

95.77.223.148:443

140.82.49.12:443

27.223.92.142:995

73.151.236.31:443

136.232.34.70:443

144.139.47.206:443

45.46.53.140:2222

76.25.142.196:443

173.21.10.71:2222

75.188.35.168:443

71.74.12.34:443

96.37.113.36:993

67.165.206.193:993

189.210.115.207:443

72.252.201.69:443

24.139.72.117:443

24.229.150.54:995

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

1528 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

1772 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1900 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1900 rundll32.exe

pid	process
1528	regsvr32.exe

pid	process
1772	schtasks.exe

pid	process
1900	rundll32.exe

pid	process
1900	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1660 wrote to memory of 1900	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1900	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1900	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1900	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1900	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1900	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1900	1660	rundll32.exe	rundll32.exe
PID 1900 wrote to memory of 908	1900	rundll32.exe	explorer.exe
PID 1900 wrote to memory of 908	1900	rundll32.exe	explorer.exe
PID 1900 wrote to memory of 908	1900	rundll32.exe	explorer.exe
PID 1900 wrote to memory of 908	1900	rundll32.exe	explorer.exe
PID 1900 wrote to memory of 908	1900	rundll32.exe	explorer.exe
PID 1900 wrote to memory of 908	1900	rundll32.exe	explorer.exe
PID 908 wrote to memory of 1772	908	explorer.exe	schtasks.exe
PID 908 wrote to memory of 1772	908	explorer.exe	schtasks.exe
PID 908 wrote to memory of 1772	908	explorer.exe	schtasks.exe
PID 908 wrote to memory of 1772	908	explorer.exe	schtasks.exe
PID 588 wrote to memory of 844	588	taskeng.exe	regsvr32.exe
PID 588 wrote to memory of 844	588	taskeng.exe	regsvr32.exe
PID 588 wrote to memory of 844	588	taskeng.exe	regsvr32.exe
PID 588 wrote to memory of 844	588	taskeng.exe	regsvr32.exe
PID 588 wrote to memory of 844	588	taskeng.exe	regsvr32.exe
PID 844 wrote to memory of 1528	844	regsvr32.exe	regsvr32.exe
PID 844 wrote to memory of 1528	844	regsvr32.exe	regsvr32.exe
PID 844 wrote to memory of 1528	844	regsvr32.exe	regsvr32.exe
PID 844 wrote to memory of 1528	844	regsvr32.exe	regsvr32.exe
PID 844 wrote to memory of 1528	844	regsvr32.exe	regsvr32.exe
PID 844 wrote to memory of 1528	844	regsvr32.exe	regsvr32.exe
PID 844 wrote to memory of 1528	844	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c5d1ee46c11db0a3def28ee906e576b7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1660

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c5d1ee46c11db0a3def28ee906e576b7.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1900

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:908

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn fldoadhs /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\c5d1ee46c11db0a3def28ee906e576b7.dll\"" /SC ONCE /Z /ST 20:18 /ET 20:30
4⤵
- Creates scheduled task(s)
PID:1772

C:\Windows\system32\taskeng.exe
taskeng.exe {FC3E36D3-D372-4732-BDEB-2ADBA5CC6FBC} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:588

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\c5d1ee46c11db0a3def28ee906e576b7.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:844

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\c5d1ee46c11db0a3def28ee906e576b7.dll"
3⤵
- Loads dropped DLL
PID:1528

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\c5d1ee46c11db0a3def28ee906e576b7.dll
MD5
8057ecd92a8edf54cb629bc1d6078ca7

SHA1
a246eb14ea4d5334838414566f57522e0de2b288

SHA256
14c2bc939a06a8c0db0404c806ab7342428823f498222dc62861cd1ed8e36411

SHA512
0b43fc4cb69fac8e33a014169e58d40eaa989e1676e25d8f887f8ec4c6062795ae170e63468fa794eeb2b404a7bde6319ab7954f8268279742c00d620435e741

Download Submit
\Users\Admin\AppData\Local\Temp\c5d1ee46c11db0a3def28ee906e576b7.dll
MD5
8057ecd92a8edf54cb629bc1d6078ca7

SHA1
a246eb14ea4d5334838414566f57522e0de2b288

SHA256
14c2bc939a06a8c0db0404c806ab7342428823f498222dc62861cd1ed8e36411

SHA512
0b43fc4cb69fac8e33a014169e58d40eaa989e1676e25d8f887f8ec4c6062795ae170e63468fa794eeb2b404a7bde6319ab7954f8268279742c00d620435e741

Download Submit
memory/844-70-0x0000000000000000-mapping.dmp

Download
memory/844-71-0x000007FEFC4A1000-0x000007FEFC4A3000-memory.dmp

Filesize
8KB

Download
memory/908-67-0x0000000075141000-0x0000000075143000-memory.dmp

Filesize
8KB

Download
memory/908-65-0x0000000000000000-mapping.dmp

Download
memory/908-69-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1528-73-0x0000000000000000-mapping.dmp

Download
memory/1772-68-0x0000000000000000-mapping.dmp

Download
memory/1900-60-0x0000000000000000-mapping.dmp

Download
memory/1900-64-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/1900-62-0x0000000075350000-0x0000000075371000-memory.dmp

Filesize
132KB

Download
memory/1900-63-0x0000000075350000-0x00000000753F1000-memory.dmp

Filesize
644KB

Download
memory/1900-61-0x00000000762C1000-0x00000000762C3000-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