qakbot | e2d3d97ee7a4af443b9ee0eb0bfbe1a2aecffc149284108d7e0c12c5596057f7

General

Target

7533.dll
Size

663KB
MD5

90c7b8f66c18c1e7b06ebd9c8a7f731d
SHA1

006661029b1678bb29b65c359c1c80fe69509313
SHA256

e2d3d97ee7a4af443b9ee0eb0bfbe1a2aecffc149284108d7e0c12c5596057f7
SHA512

ab01a3a71b9572fa33e79fcae483ad2ed2cb21feda48acb193aaef15f8a62536034975f8ace6aa2e2ddd999f86d534c320cdd20a1e67ed6e0e00b5f529dfd54e

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

608 regsvr32.exe

pid	process
608	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

316 schtasks.exe

pid	process
316	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 = 80b8ac03dc97d801	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exeexplorer.exepowershell.exe

pid	process
1668	rundll32.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1548	powershell.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe
1636	explorer.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1668 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1548 powershell.exe

description	pid	process
Token: SeDebugPrivilege	1548	powershell.exe

Suspicious use of WriteProcessMemory 32 IoCs

Processes:

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

description	pid	process	target process
PID 1452 wrote to memory of 1668	1452	rundll32.exe	rundll32.exe
PID 1452 wrote to memory of 1668	1452	rundll32.exe	rundll32.exe
PID 1452 wrote to memory of 1668	1452	rundll32.exe	rundll32.exe
PID 1452 wrote to memory of 1668	1452	rundll32.exe	rundll32.exe
PID 1452 wrote to memory of 1668	1452	rundll32.exe	rundll32.exe
PID 1452 wrote to memory of 1668	1452	rundll32.exe	rundll32.exe
PID 1452 wrote to memory of 1668	1452	rundll32.exe	rundll32.exe
PID 1668 wrote to memory of 1636	1668	rundll32.exe	explorer.exe
PID 1668 wrote to memory of 1636	1668	rundll32.exe	explorer.exe
PID 1668 wrote to memory of 1636	1668	rundll32.exe	explorer.exe
PID 1668 wrote to memory of 1636	1668	rundll32.exe	explorer.exe
PID 1668 wrote to memory of 1636	1668	rundll32.exe	explorer.exe
PID 1668 wrote to memory of 1636	1668	rundll32.exe	explorer.exe
PID 1636 wrote to memory of 316	1636	explorer.exe	schtasks.exe
PID 1636 wrote to memory of 316	1636	explorer.exe	schtasks.exe
PID 1636 wrote to memory of 316	1636	explorer.exe	schtasks.exe
PID 1636 wrote to memory of 316	1636	explorer.exe	schtasks.exe
PID 540 wrote to memory of 1548	540	taskeng.exe	powershell.exe
PID 540 wrote to memory of 1548	540	taskeng.exe	powershell.exe
PID 540 wrote to memory of 1548	540	taskeng.exe	powershell.exe
PID 1548 wrote to memory of 1376	1548	powershell.exe	regsvr32.exe
PID 1548 wrote to memory of 1376	1548	powershell.exe	regsvr32.exe
PID 1548 wrote to memory of 1376	1548	powershell.exe	regsvr32.exe
PID 1548 wrote to memory of 1376	1548	powershell.exe	regsvr32.exe
PID 1548 wrote to memory of 1376	1548	powershell.exe	regsvr32.exe
PID 1376 wrote to memory of 608	1376	regsvr32.exe	regsvr32.exe
PID 1376 wrote to memory of 608	1376	regsvr32.exe	regsvr32.exe
PID 1376 wrote to memory of 608	1376	regsvr32.exe	regsvr32.exe
PID 1376 wrote to memory of 608	1376	regsvr32.exe	regsvr32.exe
PID 1376 wrote to memory of 608	1376	regsvr32.exe	regsvr32.exe
PID 1376 wrote to memory of 608	1376	regsvr32.exe	regsvr32.exe
PID 1376 wrote to memory of 608	1376	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:1452

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:1668

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1636

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 23:47 /tn sjwzwfbie /ET 23:58 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwANwA1ADMAMwAuAGQAbABsACIA" /SC ONCE
4⤵
- Creates scheduled task(s)
PID:316

C:\Windows\system32\taskeng.exe
taskeng.exe {0EE1D346-F158-441F-B3B7-0D75E9AA8711} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:540

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:1548

C:\Windows\system32\regsvr32.exe
"C:\Windows\system32\regsvr32.exe" C:\Users\Admin\AppData\Local\Temp\7533.dll
3⤵
- Suspicious use of WriteProcessMemory
PID:1376

C:\Windows\SysWOW64\regsvr32.exe
C:\Users\Admin\AppData\Local\Temp\7533.dll
4⤵
- Loads dropped DLL
PID:608

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
90c7b8f66c18c1e7b06ebd9c8a7f731d

SHA1
006661029b1678bb29b65c359c1c80fe69509313

SHA256
e2d3d97ee7a4af443b9ee0eb0bfbe1a2aecffc149284108d7e0c12c5596057f7

SHA512
ab01a3a71b9572fa33e79fcae483ad2ed2cb21feda48acb193aaef15f8a62536034975f8ace6aa2e2ddd999f86d534c320cdd20a1e67ed6e0e00b5f529dfd54e

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

MD5
90c7b8f66c18c1e7b06ebd9c8a7f731d

SHA1
006661029b1678bb29b65c359c1c80fe69509313

SHA256
e2d3d97ee7a4af443b9ee0eb0bfbe1a2aecffc149284108d7e0c12c5596057f7

SHA512
ab01a3a71b9572fa33e79fcae483ad2ed2cb21feda48acb193aaef15f8a62536034975f8ace6aa2e2ddd999f86d534c320cdd20a1e67ed6e0e00b5f529dfd54e

Download Submit
memory/316-67-0x0000000000000000-mapping.dmp

Download
memory/608-88-0x00000000003D0000-0x00000000003F2000-memory.dmp

Filesize
136KB

Download
memory/608-87-0x0000000000240000-0x0000000000269000-memory.dmp

Filesize
164KB

Download
memory/608-86-0x00000000003D0000-0x00000000003F2000-memory.dmp

Filesize
136KB

Download
memory/608-85-0x00000000003D0000-0x00000000003F2000-memory.dmp

Filesize
136KB

Download
memory/608-84-0x00000000003D0000-0x00000000003F2000-memory.dmp

Filesize
136KB

Download
memory/608-83-0x0000000000A40000-0x0000000000AEC000-memory.dmp

Filesize
688KB

Download
memory/608-80-0x0000000000000000-mapping.dmp

Download
memory/1376-75-0x0000000000000000-mapping.dmp

Download
memory/1548-71-0x000007FEF4110000-0x000007FEF4B33000-memory.dmp

Filesize
10.1MB

Download
memory/1548-77-0x00000000010C4000-0x00000000010C7000-memory.dmp

Filesize
12KB

Download
memory/1548-78-0x00000000010CB000-0x00000000010EA000-memory.dmp

Filesize
124KB

Download
memory/1548-69-0x0000000000000000-mapping.dmp

Download
memory/1548-70-0x000007FEFBD01000-0x000007FEFBD03000-memory.dmp

Filesize
8KB

Download
memory/1548-74-0x00000000010CB000-0x00000000010EA000-memory.dmp

Filesize
124KB

Download
memory/1548-73-0x00000000010C4000-0x00000000010C7000-memory.dmp

Filesize
12KB

Download
memory/1548-72-0x000007FEF35B0000-0x000007FEF410D000-memory.dmp

Filesize
11.4MB

Download
memory/1636-64-0x0000000074691000-0x0000000074693000-memory.dmp

Filesize
8KB

Download
memory/1636-62-0x0000000000000000-mapping.dmp

Download
memory/1636-68-0x0000000000080000-0x00000000000A2000-memory.dmp

Filesize
136KB

Download
memory/1636-66-0x0000000000080000-0x00000000000A2000-memory.dmp

Filesize
136KB

Download
memory/1668-61-0x0000000000390000-0x00000000003B2000-memory.dmp

Filesize
136KB

Download
memory/1668-65-0x0000000000390000-0x00000000003B2000-memory.dmp

Filesize
136KB

Download
memory/1668-54-0x0000000000000000-mapping.dmp

Download
memory/1668-60-0x00000000001B0000-0x00000000001D9000-memory.dmp

Filesize
164KB

Download
memory/1668-59-0x0000000000390000-0x00000000003B2000-memory.dmp

Filesize
136KB

Download
memory/1668-58-0x0000000000390000-0x00000000003B2000-memory.dmp

Filesize
136KB

Download
memory/1668-57-0x0000000000390000-0x00000000003B2000-memory.dmp

Filesize
136KB

Download
memory/1668-56-0x00000000002E0000-0x000000000038C000-memory.dmp

Filesize
688KB

Download
memory/1668-55-0x0000000075EF1000-0x0000000075EF3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads