qakbot | e6d5e7a07906006d0677e8cd738a8b1491b05b59234f44e3f6227b843cf33d45

General

Target

file.dll
Size

400KB
MD5

2010c005e512d4bfa7e8d1305d383239
SHA1

009afb091114cc85b7898aeeeabec823865c4949
SHA256

e6d5e7a07906006d0677e8cd738a8b1491b05b59234f44e3f6227b843cf33d45
SHA512

9a65116c63f51b082fd5a22b9e190460138754e6c89595579d8b194682f7c1fa3f80efee0b882e0833c373e3753094fd1ba68f1d3f15a3896512a4e572199369

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

828 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

1656 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

2032 regsvr32.exe
2032 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

2032 regsvr32.exe

pid	process
828	regsvr32.exe

pid	process
1656	schtasks.exe

pid	process
2032	regsvr32.exe
2032	regsvr32.exe

pid	process
2032	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1096 wrote to memory of 2032	1096	regsvr32.exe	regsvr32.exe
PID 1096 wrote to memory of 2032	1096	regsvr32.exe	regsvr32.exe
PID 1096 wrote to memory of 2032	1096	regsvr32.exe	regsvr32.exe
PID 1096 wrote to memory of 2032	1096	regsvr32.exe	regsvr32.exe
PID 1096 wrote to memory of 2032	1096	regsvr32.exe	regsvr32.exe
PID 1096 wrote to memory of 2032	1096	regsvr32.exe	regsvr32.exe
PID 1096 wrote to memory of 2032	1096	regsvr32.exe	regsvr32.exe
PID 2032 wrote to memory of 1544	2032	regsvr32.exe	explorer.exe
PID 2032 wrote to memory of 1544	2032	regsvr32.exe	explorer.exe
PID 2032 wrote to memory of 1544	2032	regsvr32.exe	explorer.exe
PID 2032 wrote to memory of 1544	2032	regsvr32.exe	explorer.exe
PID 2032 wrote to memory of 1544	2032	regsvr32.exe	explorer.exe
PID 2032 wrote to memory of 1544	2032	regsvr32.exe	explorer.exe
PID 1544 wrote to memory of 1656	1544	explorer.exe	schtasks.exe
PID 1544 wrote to memory of 1656	1544	explorer.exe	schtasks.exe
PID 1544 wrote to memory of 1656	1544	explorer.exe	schtasks.exe
PID 1544 wrote to memory of 1656	1544	explorer.exe	schtasks.exe
PID 1360 wrote to memory of 864	1360	taskeng.exe	regsvr32.exe
PID 1360 wrote to memory of 864	1360	taskeng.exe	regsvr32.exe
PID 1360 wrote to memory of 864	1360	taskeng.exe	regsvr32.exe
PID 1360 wrote to memory of 864	1360	taskeng.exe	regsvr32.exe
PID 1360 wrote to memory of 864	1360	taskeng.exe	regsvr32.exe
PID 864 wrote to memory of 828	864	regsvr32.exe	regsvr32.exe
PID 864 wrote to memory of 828	864	regsvr32.exe	regsvr32.exe
PID 864 wrote to memory of 828	864	regsvr32.exe	regsvr32.exe
PID 864 wrote to memory of 828	864	regsvr32.exe	regsvr32.exe
PID 864 wrote to memory of 828	864	regsvr32.exe	regsvr32.exe
PID 864 wrote to memory of 828	864	regsvr32.exe	regsvr32.exe
PID 864 wrote to memory of 828	864	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:1096

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:2032

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1544

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn uwcgapp /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\file.dll\"" /SC ONCE /Z /ST 01:19 /ET 01:31
4⤵
- Creates scheduled task(s)
PID:1656

C:\Windows\system32\taskeng.exe
taskeng.exe {C36AAB7A-E469-4F40-87AA-CB09E397D68E} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1360

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:864

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\file.dll"
3⤵
- Loads dropped DLL
PID:828

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
1bb713fe0e9ef154450aed4cdd8c57b0

SHA1
d7784f487244daa5e78add59085be8aef8107530

SHA256
d4258d7474d862042c1250be8f189e4e7b0908c96849f3e1a6aa2d6582d50b25

SHA512
17dc3103069b0e922401713b280a862b50c109e02785cc6a4d64455bf03ed67f8bf0b74da5172cbecf6a96e4c248235c059e457210edea7cca07614767158071

Download Submit
\Users\Admin\AppData\Local\Temp\file.dll
MD5
1bb713fe0e9ef154450aed4cdd8c57b0

SHA1
d7784f487244daa5e78add59085be8aef8107530

SHA256
d4258d7474d862042c1250be8f189e4e7b0908c96849f3e1a6aa2d6582d50b25

SHA512
17dc3103069b0e922401713b280a862b50c109e02785cc6a4d64455bf03ed67f8bf0b74da5172cbecf6a96e4c248235c059e457210edea7cca07614767158071

Download Submit
memory/828-73-0x0000000000000000-mapping.dmp

Download
memory/864-70-0x0000000000000000-mapping.dmp

Download
memory/1096-60-0x000007FEFC221000-0x000007FEFC223000-memory.dmp

Filesize
8KB

Download
memory/1544-67-0x0000000074B91000-0x0000000074B93000-memory.dmp

Filesize
8KB

Download
memory/1544-65-0x0000000000000000-mapping.dmp

Download
memory/1544-69-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1656-68-0x0000000000000000-mapping.dmp

Download
memory/2032-64-0x0000000010000000-0x0000000010066000-memory.dmp

Filesize
408KB

Download
memory/2032-63-0x00000000005E0000-0x0000000000660000-memory.dmp

Filesize
512KB

Download
memory/2032-62-0x00000000768B1000-0x00000000768B3000-memory.dmp

Filesize
8KB

Download
memory/2032-61-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads