qakbot | 05eb78d99eee2cefa5e2dcd2113583e4e35a32806d1b842c3569a2045783392f

General

Target

f80bb375804b23d8f61262c3deba9d36.dll
Size

1.4MB
MD5

f80bb375804b23d8f61262c3deba9d36
SHA1

715d4be5eb484f1f732b759678432174e789c005
SHA256

05eb78d99eee2cefa5e2dcd2113583e4e35a32806d1b842c3569a2045783392f
SHA512

a927351382cf65e03295f11d4b0a8b4830acf6e142949ca310fdcc36950e7280cac25c37893f536303140fe3ec85707b6d07fbc9c97de1005862d0edaca788ea

Score

10^/10

qakbot biden29 1618496316 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

biden29

Campaign

1618496316

C2

45.63.107.192:995

149.28.99.97:2222

75.118.1.141:443

189.210.115.207:443

72.240.200.181:2222

75.137.47.174:443

151.205.102.42:443

136.232.34.70:443

216.201.162.158:443

47.196.192.184:443

67.8.103.21:443

140.82.49.12:443

24.226.156.153:443

71.41.184.10:3389

24.139.72.117:443

71.74.12.34:443

24.55.112.61:443

173.21.10.71:2222

193.248.221.184:2222

105.198.236.99:443

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

764 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

1672 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1440 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1440 rundll32.exe

pid	process
764	regsvr32.exe

pid	process
1672	schtasks.exe

pid	process
1440	rundll32.exe

pid	process
1440	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1888 wrote to memory of 1440	1888	rundll32.exe	rundll32.exe
PID 1888 wrote to memory of 1440	1888	rundll32.exe	rundll32.exe
PID 1888 wrote to memory of 1440	1888	rundll32.exe	rundll32.exe
PID 1888 wrote to memory of 1440	1888	rundll32.exe	rundll32.exe
PID 1888 wrote to memory of 1440	1888	rundll32.exe	rundll32.exe
PID 1888 wrote to memory of 1440	1888	rundll32.exe	rundll32.exe
PID 1888 wrote to memory of 1440	1888	rundll32.exe	rundll32.exe
PID 1440 wrote to memory of 552	1440	rundll32.exe	explorer.exe
PID 1440 wrote to memory of 552	1440	rundll32.exe	explorer.exe
PID 1440 wrote to memory of 552	1440	rundll32.exe	explorer.exe
PID 1440 wrote to memory of 552	1440	rundll32.exe	explorer.exe
PID 1440 wrote to memory of 552	1440	rundll32.exe	explorer.exe
PID 1440 wrote to memory of 552	1440	rundll32.exe	explorer.exe
PID 552 wrote to memory of 1672	552	explorer.exe	schtasks.exe
PID 552 wrote to memory of 1672	552	explorer.exe	schtasks.exe
PID 552 wrote to memory of 1672	552	explorer.exe	schtasks.exe
PID 552 wrote to memory of 1672	552	explorer.exe	schtasks.exe
PID 1900 wrote to memory of 1172	1900	taskeng.exe	regsvr32.exe
PID 1900 wrote to memory of 1172	1900	taskeng.exe	regsvr32.exe
PID 1900 wrote to memory of 1172	1900	taskeng.exe	regsvr32.exe
PID 1900 wrote to memory of 1172	1900	taskeng.exe	regsvr32.exe
PID 1900 wrote to memory of 1172	1900	taskeng.exe	regsvr32.exe
PID 1172 wrote to memory of 764	1172	regsvr32.exe	regsvr32.exe
PID 1172 wrote to memory of 764	1172	regsvr32.exe	regsvr32.exe
PID 1172 wrote to memory of 764	1172	regsvr32.exe	regsvr32.exe
PID 1172 wrote to memory of 764	1172	regsvr32.exe	regsvr32.exe
PID 1172 wrote to memory of 764	1172	regsvr32.exe	regsvr32.exe
PID 1172 wrote to memory of 764	1172	regsvr32.exe	regsvr32.exe
PID 1172 wrote to memory of 764	1172	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f80bb375804b23d8f61262c3deba9d36.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1888

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f80bb375804b23d8f61262c3deba9d36.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1440

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:552

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn fudacfiigx /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\f80bb375804b23d8f61262c3deba9d36.dll\"" /SC ONCE /Z /ST 18:49 /ET 19:01
4⤵
- Creates scheduled task(s)
PID:1672

C:\Windows\system32\taskeng.exe
taskeng.exe {54D6B355-D82D-4A68-8256-516406589C1E} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1900

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\f80bb375804b23d8f61262c3deba9d36.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1172

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\f80bb375804b23d8f61262c3deba9d36.dll"
3⤵
- Loads dropped DLL
PID:764

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\f80bb375804b23d8f61262c3deba9d36.dll

MD5
dd52ab956a2dfba6b310b407de71a0a0

SHA1
00b8618f27b1254eaa42be1e9bc76519bb6d60f5

SHA256
b4e75209e4a6195db334afa7518ddebadee894afcf7056c073f9389f5ce46fdb

SHA512
76b21508519311b68e37de26a622f6987dd14308523af719e8113ab70223cc6fc84fe4560cc488f4ae2361e3ac08bd5842bc5228983bb86d8a8ed0dd9be3c9e5

Download Submit
\Users\Admin\AppData\Local\Temp\f80bb375804b23d8f61262c3deba9d36.dll

MD5
dd52ab956a2dfba6b310b407de71a0a0

SHA1
00b8618f27b1254eaa42be1e9bc76519bb6d60f5

SHA256
b4e75209e4a6195db334afa7518ddebadee894afcf7056c073f9389f5ce46fdb

SHA512
76b21508519311b68e37de26a622f6987dd14308523af719e8113ab70223cc6fc84fe4560cc488f4ae2361e3ac08bd5842bc5228983bb86d8a8ed0dd9be3c9e5

Download Submit
memory/552-69-0x0000000000080000-0x00000000000B9000-memory.dmp

Filesize
228KB

Download
memory/552-65-0x0000000000000000-mapping.dmp

Download
memory/552-67-0x0000000074191000-0x0000000074193000-memory.dmp

Filesize
8KB

Download
memory/764-73-0x0000000000000000-mapping.dmp

Download
memory/1172-70-0x0000000000000000-mapping.dmp

Download
memory/1172-71-0x000007FEFB571000-0x000007FEFB573000-memory.dmp

Filesize
8KB

Download
memory/1440-62-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/1440-63-0x0000000000250000-0x0000000000292000-memory.dmp

Filesize
264KB

Download
memory/1440-64-0x0000000000650000-0x0000000000689000-memory.dmp

Filesize
228KB

Download
memory/1440-59-0x0000000000000000-mapping.dmp

Download
memory/1440-61-0x0000000000360000-0x00000000004C2000-memory.dmp

Filesize
1.4MB

Download
memory/1440-60-0x0000000075161000-0x0000000075163000-memory.dmp

Filesize
8KB

Download
memory/1672-68-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads