qakbot | d6708545aeb9b007a8e8cb69833c4bea127f73c2828a7e7253fb423a912bf221

General

Target

file.dll
Size

400KB
MD5

3681465392f9d8d4ae1009315d982758
SHA1

bfeec8878701bfc0e1a227ef1373a7c09ec2727c
SHA256

d6708545aeb9b007a8e8cb69833c4bea127f73c2828a7e7253fb423a912bf221
SHA512

6aa3c97a309f269f8b1e0f28be428bcdf634e861426aa47bd4c3728a91d4f2789a3b819a3812583c4a80a98e93c900da250e68b9a69830fa1f7b8f94a000320d

Score

10^/10

qakbot biden02 1614154620 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

biden02

Campaign

1614154620

C2

98.173.34.213:995

160.3.187.114:443

73.25.124.140:2222

24.50.118.93:443

82.127.125.209:990

83.110.109.106:2222

79.129.121.81:995

189.223.234.23:995

125.63.101.62:443

113.22.175.141:443

172.78.30.215:443

47.146.169.85:443

47.22.148.6:443

76.25.142.196:443

78.63.226.32:443

105.198.236.101:443

75.67.192.125:443

176.181.247.197:443

105.96.8.96:443

108.31.15.10:995

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

1316 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 2 IoCs

Processes:

regsvr32.exe

pid process

1364 regsvr32.exe
1364 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1364 regsvr32.exe

pid	process
1316	regsvr32.exe

pid	process
1672	schtasks.exe

pid	process
1364	regsvr32.exe
1364	regsvr32.exe

pid	process
1364	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1888 wrote to memory of 1364	1888	regsvr32.exe	regsvr32.exe
PID 1888 wrote to memory of 1364	1888	regsvr32.exe	regsvr32.exe
PID 1888 wrote to memory of 1364	1888	regsvr32.exe	regsvr32.exe
PID 1888 wrote to memory of 1364	1888	regsvr32.exe	regsvr32.exe
PID 1888 wrote to memory of 1364	1888	regsvr32.exe	regsvr32.exe
PID 1888 wrote to memory of 1364	1888	regsvr32.exe	regsvr32.exe
PID 1888 wrote to memory of 1364	1888	regsvr32.exe	regsvr32.exe
PID 1364 wrote to memory of 552	1364	regsvr32.exe	explorer.exe
PID 1364 wrote to memory of 552	1364	regsvr32.exe	explorer.exe
PID 1364 wrote to memory of 552	1364	regsvr32.exe	explorer.exe
PID 1364 wrote to memory of 552	1364	regsvr32.exe	explorer.exe
PID 1364 wrote to memory of 552	1364	regsvr32.exe	explorer.exe
PID 1364 wrote to memory of 552	1364	regsvr32.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 1872 wrote to memory of 656	1872	taskeng.exe	regsvr32.exe
PID 1872 wrote to memory of 656	1872	taskeng.exe	regsvr32.exe
PID 1872 wrote to memory of 656	1872	taskeng.exe	regsvr32.exe
PID 1872 wrote to memory of 656	1872	taskeng.exe	regsvr32.exe
PID 1872 wrote to memory of 656	1872	taskeng.exe	regsvr32.exe
PID 656 wrote to memory of 1316	656	regsvr32.exe	regsvr32.exe
PID 656 wrote to memory of 1316	656	regsvr32.exe	regsvr32.exe
PID 656 wrote to memory of 1316	656	regsvr32.exe	regsvr32.exe
PID 656 wrote to memory of 1316	656	regsvr32.exe	regsvr32.exe
PID 656 wrote to memory of 1316	656	regsvr32.exe	regsvr32.exe
PID 656 wrote to memory of 1316	656	regsvr32.exe	regsvr32.exe
PID 656 wrote to memory of 1316	656	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\file.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1888

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\file.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1364

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 cczdypm /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\file.dll\"" /SC ONCE /Z /ST 01:17 /ET 01:29
4⤵
- Creates scheduled task(s)
PID:1672

C:\Windows\system32\taskeng.exe
taskeng.exe {51A2B169-9C45-4E72-B641-B571A54BA8D7} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1872

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:656

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\file.dll"
3⤵
- Loads dropped DLL
PID:1316

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\file.dll
MD5
2d3fd345aae51a2fff828a5a53df0ab0

SHA1
ee88c1c5aa591464ceddf1863cdfed62998db0e7

SHA256
7b086c018476160a338c93b86d832214ccdacc6d93f79755046c02769bca3147

SHA512
281b0d81c1f4ea31bf7706677a4714440f9911f08562c02c15be86f0b112e2d8e094cd586f06823ae7e86d50c4cc5448b98232bd0484dc295d4fef6699fcbc35

Download Submit
\Users\Admin\AppData\Local\Temp\file.dll
MD5
2d3fd345aae51a2fff828a5a53df0ab0

SHA1
ee88c1c5aa591464ceddf1863cdfed62998db0e7

SHA256
7b086c018476160a338c93b86d832214ccdacc6d93f79755046c02769bca3147

SHA512
281b0d81c1f4ea31bf7706677a4714440f9911f08562c02c15be86f0b112e2d8e094cd586f06823ae7e86d50c4cc5448b98232bd0484dc295d4fef6699fcbc35

Download Submit
memory/552-64-0x0000000000000000-mapping.dmp

Download
memory/552-68-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/552-66-0x0000000073EA1000-0x0000000073EA3000-memory.dmp

Filesize
8KB

Download
memory/656-69-0x0000000000000000-mapping.dmp

Download
memory/1316-72-0x0000000000000000-mapping.dmp

Download
memory/1364-63-0x0000000010000000-0x0000000010066000-memory.dmp

Filesize
408KB

Download
memory/1364-62-0x00000000006B0000-0x0000000000730000-memory.dmp

Filesize
512KB

Download
memory/1364-61-0x0000000075161000-0x0000000075163000-memory.dmp

Filesize
8KB

Download
memory/1364-60-0x0000000000000000-mapping.dmp

Download
memory/1672-67-0x0000000000000000-mapping.dmp

Download
memory/1888-59-0x000007FEFB571000-0x000007FEFB573000-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