qakbot | c992296a35528b12b39052e8dedc74d42c6d96e5e63c0ac0ad9a5545ce4e8d7e

General

Target

7533.dll
Size

663KB
MD5

a8c071f4d69627f581fa15495218bff7
SHA1

25beb06d731192ea20bc7eb0c81ae952f2a0bd33
SHA256

c992296a35528b12b39052e8dedc74d42c6d96e5e63c0ac0ad9a5545ce4e8d7e
SHA512

6c033032c3d1747f1afd20e584f6e507bce655b86f096d05805b200c005e64dac76a9fcd4b4151c5cb332092272e95e9a1b6273ca86a537b8ae798fdde735f18

Score

10^/10

qakbot obama201 1657815129 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.780

Botnet

obama201

Campaign

1657815129

C2

70.46.220.114:443

179.111.8.52:32101

208.107.221.224:443

176.45.218.138:995

24.158.23.166:995

24.54.48.11:443

89.101.97.139:443

24.55.67.176:443

24.139.72.117:443

120.150.218.241:995

174.69.215.101:443

38.70.253.226:2222

41.228.22.180:443

217.165.157.202:995

172.115.177.204:2222

173.21.10.71:2222

69.14.172.24:443

47.23.89.60:993

104.34.212.7:32103

66.230.104.103:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

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

1248 regsvr32.exe

pid	process
1248	regsvr32.exe

Drops file in System32 directory 1 IoCs

Processes:

powershell.exe

description	ioc	process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.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

464 schtasks.exe

pid	process
464	schtasks.exe

Modifies data under HKEY_USERS 2 IoCs

Processes:

powershell.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = 50aeaf03dc97d801	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exeexplorer.exepowershell.exeregsvr32.exe

pid	process
1896	rundll32.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
1632	powershell.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
772	explorer.exe
1248	regsvr32.exe
772	explorer.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1896 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1632 powershell.exe

description	pid	process
Token: SeDebugPrivilege	1632	powershell.exe

Suspicious use of WriteProcessMemory 32 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exepowershell.exeregsvr32.exe

description	pid	process	target process
PID 1128 wrote to memory of 1896	1128	rundll32.exe	rundll32.exe
PID 1128 wrote to memory of 1896	1128	rundll32.exe	rundll32.exe
PID 1128 wrote to memory of 1896	1128	rundll32.exe	rundll32.exe
PID 1128 wrote to memory of 1896	1128	rundll32.exe	rundll32.exe
PID 1128 wrote to memory of 1896	1128	rundll32.exe	rundll32.exe
PID 1128 wrote to memory of 1896	1128	rundll32.exe	rundll32.exe
PID 1128 wrote to memory of 1896	1128	rundll32.exe	rundll32.exe
PID 1896 wrote to memory of 772	1896	rundll32.exe	explorer.exe
PID 1896 wrote to memory of 772	1896	rundll32.exe	explorer.exe
PID 1896 wrote to memory of 772	1896	rundll32.exe	explorer.exe
PID 1896 wrote to memory of 772	1896	rundll32.exe	explorer.exe
PID 1896 wrote to memory of 772	1896	rundll32.exe	explorer.exe
PID 1896 wrote to memory of 772	1896	rundll32.exe	explorer.exe
PID 772 wrote to memory of 464	772	explorer.exe	schtasks.exe
PID 772 wrote to memory of 464	772	explorer.exe	schtasks.exe
PID 772 wrote to memory of 464	772	explorer.exe	schtasks.exe
PID 772 wrote to memory of 464	772	explorer.exe	schtasks.exe
PID 632 wrote to memory of 1632	632	taskeng.exe	powershell.exe
PID 632 wrote to memory of 1632	632	taskeng.exe	powershell.exe
PID 632 wrote to memory of 1632	632	taskeng.exe	powershell.exe
PID 1632 wrote to memory of 1508	1632	powershell.exe	regsvr32.exe
PID 1632 wrote to memory of 1508	1632	powershell.exe	regsvr32.exe
PID 1632 wrote to memory of 1508	1632	powershell.exe	regsvr32.exe
PID 1632 wrote to memory of 1508	1632	powershell.exe	regsvr32.exe
PID 1632 wrote to memory of 1508	1632	powershell.exe	regsvr32.exe
PID 1508 wrote to memory of 1248	1508	regsvr32.exe	regsvr32.exe
PID 1508 wrote to memory of 1248	1508	regsvr32.exe	regsvr32.exe
PID 1508 wrote to memory of 1248	1508	regsvr32.exe	regsvr32.exe
PID 1508 wrote to memory of 1248	1508	regsvr32.exe	regsvr32.exe
PID 1508 wrote to memory of 1248	1508	regsvr32.exe	regsvr32.exe
PID 1508 wrote to memory of 1248	1508	regsvr32.exe	regsvr32.exe
PID 1508 wrote to memory of 1248	1508	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7533.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1128

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7533.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1896

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:772

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 23:47 /tn gvxgtxvvjb /ET 23:58 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwANwA1ADMAMwAuAGQAbABsACIA" /SC ONCE
4⤵
- Creates scheduled task(s)
PID:464

C:\Windows\system32\taskeng.exe
taskeng.exe {A8A1DD73-C787-422B-9F65-FE83354F9F0E} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:632

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwANwA1ADMAMwAuAGQAbABsACIA
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1632

C:\Windows\system32\regsvr32.exe
"C:\Windows\system32\regsvr32.exe" C:\Users\Admin\AppData\Local\Temp\7533.dll
3⤵
- Suspicious use of WriteProcessMemory
PID:1508

C:\Windows\SysWOW64\regsvr32.exe
C:\Users\Admin\AppData\Local\Temp\7533.dll
4⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:1248

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\7533.dll
Filesize
663KB

MD5
a8c071f4d69627f581fa15495218bff7

SHA1
25beb06d731192ea20bc7eb0c81ae952f2a0bd33

SHA256
c992296a35528b12b39052e8dedc74d42c6d96e5e63c0ac0ad9a5545ce4e8d7e

SHA512
6c033032c3d1747f1afd20e584f6e507bce655b86f096d05805b200c005e64dac76a9fcd4b4151c5cb332092272e95e9a1b6273ca86a537b8ae798fdde735f18

Download Submit
\Users\Admin\AppData\Local\Temp\7533.dll
Filesize
663KB

MD5
a8c071f4d69627f581fa15495218bff7

SHA1
25beb06d731192ea20bc7eb0c81ae952f2a0bd33

SHA256
c992296a35528b12b39052e8dedc74d42c6d96e5e63c0ac0ad9a5545ce4e8d7e

SHA512
6c033032c3d1747f1afd20e584f6e507bce655b86f096d05805b200c005e64dac76a9fcd4b4151c5cb332092272e95e9a1b6273ca86a537b8ae798fdde735f18

Download Submit
memory/464-68-0x0000000000000000-mapping.dmp

Download
memory/772-63-0x0000000000000000-mapping.dmp

Download
memory/772-69-0x0000000000080000-0x00000000000A2000-memory.dmp

Filesize
136KB

Download
memory/772-67-0x0000000000080000-0x00000000000A2000-memory.dmp

Filesize
136KB

Download
memory/772-65-0x0000000074741000-0x0000000074743000-memory.dmp

Filesize
8KB

Download
memory/1248-81-0x0000000000000000-mapping.dmp

Download
memory/1248-84-0x00000000008D0000-0x000000000097C000-memory.dmp

Filesize
688KB

Download
memory/1248-89-0x00000000009C0000-0x00000000009E2000-memory.dmp

Filesize
136KB

Download
memory/1248-88-0x0000000000210000-0x0000000000239000-memory.dmp

Filesize
164KB

Download
memory/1248-87-0x00000000009C0000-0x00000000009E2000-memory.dmp

Filesize
136KB

Download
memory/1248-86-0x00000000009C0000-0x00000000009E2000-memory.dmp

Filesize
136KB

Download
memory/1248-85-0x00000000009C0000-0x00000000009E2000-memory.dmp

Filesize
136KB

Download
memory/1508-76-0x0000000000000000-mapping.dmp

Download
memory/1632-71-0x000007FEFBC21000-0x000007FEFBC23000-memory.dmp

Filesize
8KB

Download
memory/1632-72-0x000007FEF3FE0000-0x000007FEF4A03000-memory.dmp

Filesize
10.1MB

Download
memory/1632-74-0x0000000001184000-0x0000000001187000-memory.dmp

Filesize
12KB

Download
memory/1632-73-0x000007FEF3480000-0x000007FEF3FDD000-memory.dmp

Filesize
11.4MB

Download
memory/1632-75-0x000000000118B000-0x00000000011AA000-memory.dmp

Filesize
124KB

Download
memory/1632-70-0x0000000000000000-mapping.dmp

Download
memory/1632-77-0x0000000001184000-0x0000000001187000-memory.dmp

Filesize
12KB

Download
memory/1632-78-0x000000000118B000-0x00000000011AA000-memory.dmp

Filesize
124KB

Download
memory/1896-56-0x0000000001C30000-0x0000000001CDC000-memory.dmp

Filesize
688KB

Download
memory/1896-54-0x0000000000000000-mapping.dmp

Download
memory/1896-55-0x00000000756E1000-0x00000000756E3000-memory.dmp

Filesize
8KB

Download
memory/1896-62-0x00000000002F0000-0x0000000000312000-memory.dmp

Filesize
136KB

Download
memory/1896-57-0x00000000002F0000-0x0000000000312000-memory.dmp

Filesize
136KB

Download
memory/1896-58-0x00000000002C0000-0x00000000002E9000-memory.dmp

Filesize
164KB

Download
memory/1896-59-0x00000000002F0000-0x0000000000312000-memory.dmp

Filesize
136KB

Download
memory/1896-66-0x00000000002F0000-0x0000000000312000-memory.dmp

Filesize
136KB

Download
memory/1896-61-0x00000000002F0000-0x0000000000312000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads