qakbot | 5d8f270f7b1d814d0e218381e129e808960350c181da47cd1e9ca9ac18acd842

General

Target

231b1dd8c7539e63839a72bee4113a7b.dll
Size

539KB
MD5

231b1dd8c7539e63839a72bee4113a7b
SHA1

cd66b2ec8be8948398128773ace36eeb6aaa77a9
SHA256

5d8f270f7b1d814d0e218381e129e808960350c181da47cd1e9ca9ac18acd842
SHA512

be07acfe13e14438b3acc4e068fd24f0537412d6b055e0726a3fdfe49508dacc43270fa7ff698776b0be40a75a2b19b40ac35c86861b9ea7f7b96a189d7d64fa

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

1964 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

1564 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

2024 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

2024 rundll32.exe

pid	process
1964	regsvr32.exe

pid	process
1564	schtasks.exe

pid	process
2024	rundll32.exe

pid	process
2024	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 2036 wrote to memory of 2024	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 2024	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 2024	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 2024	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 2024	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 2024	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 2024	2036	rundll32.exe	rundll32.exe
PID 2024 wrote to memory of 1496	2024	rundll32.exe	explorer.exe
PID 2024 wrote to memory of 1496	2024	rundll32.exe	explorer.exe
PID 2024 wrote to memory of 1496	2024	rundll32.exe	explorer.exe
PID 2024 wrote to memory of 1496	2024	rundll32.exe	explorer.exe
PID 2024 wrote to memory of 1496	2024	rundll32.exe	explorer.exe
PID 2024 wrote to memory of 1496	2024	rundll32.exe	explorer.exe
PID 1496 wrote to memory of 1564	1496	explorer.exe	schtasks.exe
PID 1496 wrote to memory of 1564	1496	explorer.exe	schtasks.exe
PID 1496 wrote to memory of 1564	1496	explorer.exe	schtasks.exe
PID 1496 wrote to memory of 1564	1496	explorer.exe	schtasks.exe
PID 796 wrote to memory of 340	796	taskeng.exe	regsvr32.exe
PID 796 wrote to memory of 340	796	taskeng.exe	regsvr32.exe
PID 796 wrote to memory of 340	796	taskeng.exe	regsvr32.exe
PID 796 wrote to memory of 340	796	taskeng.exe	regsvr32.exe
PID 796 wrote to memory of 340	796	taskeng.exe	regsvr32.exe
PID 340 wrote to memory of 1964	340	regsvr32.exe	regsvr32.exe
PID 340 wrote to memory of 1964	340	regsvr32.exe	regsvr32.exe
PID 340 wrote to memory of 1964	340	regsvr32.exe	regsvr32.exe
PID 340 wrote to memory of 1964	340	regsvr32.exe	regsvr32.exe
PID 340 wrote to memory of 1964	340	regsvr32.exe	regsvr32.exe
PID 340 wrote to memory of 1964	340	regsvr32.exe	regsvr32.exe
PID 340 wrote to memory of 1964	340	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\231b1dd8c7539e63839a72bee4113a7b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2036

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\231b1dd8c7539e63839a72bee4113a7b.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2024

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1496

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn kwnxmysoja /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\231b1dd8c7539e63839a72bee4113a7b.dll\"" /SC ONCE /Z /ST 18:17 /ET 18:29
4⤵
- Creates scheduled task(s)
PID:1564

C:\Windows\system32\taskeng.exe
taskeng.exe {3F3CE7E6-68AC-45F9-9F2D-02FCC8C89B20} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:796

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\231b1dd8c7539e63839a72bee4113a7b.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:340

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\231b1dd8c7539e63839a72bee4113a7b.dll"
3⤵
- Loads dropped DLL
PID:1964

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\231b1dd8c7539e63839a72bee4113a7b.dll
MD5
7182f2a8fb35de60b881e98ee24a6605

SHA1
c4783e8ff75a08080f16e107f36ea10f2aff6636

SHA256
7316e2f4efae50d0eefe3a71e7845f1ce3eade1893690a54d208c6d3c952ca5a

SHA512
fdcd3d908852c24ca49a6ba682f82854d9580b8ba817bb0a6dbd2ce0b1ee1303514f98d826da35babda6b3c9c283b106e59dd835da7aad0dcbb3f16486eebd4e

Download Submit
\Users\Admin\AppData\Local\Temp\231b1dd8c7539e63839a72bee4113a7b.dll
MD5
7182f2a8fb35de60b881e98ee24a6605

SHA1
c4783e8ff75a08080f16e107f36ea10f2aff6636

SHA256
7316e2f4efae50d0eefe3a71e7845f1ce3eade1893690a54d208c6d3c952ca5a

SHA512
fdcd3d908852c24ca49a6ba682f82854d9580b8ba817bb0a6dbd2ce0b1ee1303514f98d826da35babda6b3c9c283b106e59dd835da7aad0dcbb3f16486eebd4e

Download Submit
memory/340-64-0x0000000000000000-mapping.dmp

Download
memory/340-65-0x000007FEFC4A1000-0x000007FEFC4A3000-memory.dmp

Filesize
8KB

Download
memory/1496-61-0x0000000075141000-0x0000000075143000-memory.dmp

Filesize
8KB

Download
memory/1496-59-0x0000000000000000-mapping.dmp

Download
memory/1496-63-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1564-62-0x0000000000000000-mapping.dmp

Download
memory/1964-67-0x0000000000000000-mapping.dmp

Download
memory/2024-54-0x0000000000000000-mapping.dmp

Download
memory/2024-58-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2024-56-0x0000000075440000-0x0000000075461000-memory.dmp

Filesize
132KB

Download
memory/2024-57-0x0000000075440000-0x00000000754E1000-memory.dmp

Filesize
644KB

Download
memory/2024-55-0x00000000759B1000-0x00000000759B3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads