qakbot | c6b23fc668f2c117f056b82375788218dec36a1c5b671bda758ff95efd1adf89

General

Target

file.dll
Size

402KB
MD5

ffe08a0d217f7ee5823faa11587b6992
SHA1

b126f93bd8c8724c72803cd3c1f0564956e15152
SHA256

c6b23fc668f2c117f056b82375788218dec36a1c5b671bda758ff95efd1adf89
SHA512

7cd286342440a5252f9d823b455bddc77bed0ab30b5f0f87ca835b11a37c7d9532f1b061d1bdab716323544147db3184625511bfb409381b671fc2cf0efaeaec

Score

10^/10

qakbot obama06 1614154599 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

obama06

Campaign

1614154599

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

752 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

1688 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

1848 regsvr32.exe
1848 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1848 regsvr32.exe

pid	process
752	regsvr32.exe

pid	process
1688	schtasks.exe

pid	process
1848	regsvr32.exe
1848	regsvr32.exe

pid	process
1848	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 484 wrote to memory of 1848	484	regsvr32.exe	regsvr32.exe
PID 484 wrote to memory of 1848	484	regsvr32.exe	regsvr32.exe
PID 484 wrote to memory of 1848	484	regsvr32.exe	regsvr32.exe
PID 484 wrote to memory of 1848	484	regsvr32.exe	regsvr32.exe
PID 484 wrote to memory of 1848	484	regsvr32.exe	regsvr32.exe
PID 484 wrote to memory of 1848	484	regsvr32.exe	regsvr32.exe
PID 484 wrote to memory of 1848	484	regsvr32.exe	regsvr32.exe
PID 1848 wrote to memory of 608	1848	regsvr32.exe	explorer.exe
PID 1848 wrote to memory of 608	1848	regsvr32.exe	explorer.exe
PID 1848 wrote to memory of 608	1848	regsvr32.exe	explorer.exe
PID 1848 wrote to memory of 608	1848	regsvr32.exe	explorer.exe
PID 1848 wrote to memory of 608	1848	regsvr32.exe	explorer.exe
PID 1848 wrote to memory of 608	1848	regsvr32.exe	explorer.exe
PID 608 wrote to memory of 1688	608	explorer.exe	schtasks.exe
PID 608 wrote to memory of 1688	608	explorer.exe	schtasks.exe
PID 608 wrote to memory of 1688	608	explorer.exe	schtasks.exe
PID 608 wrote to memory of 1688	608	explorer.exe	schtasks.exe
PID 572 wrote to memory of 920	572	taskeng.exe	regsvr32.exe
PID 572 wrote to memory of 920	572	taskeng.exe	regsvr32.exe
PID 572 wrote to memory of 920	572	taskeng.exe	regsvr32.exe
PID 572 wrote to memory of 920	572	taskeng.exe	regsvr32.exe
PID 572 wrote to memory of 920	572	taskeng.exe	regsvr32.exe
PID 920 wrote to memory of 752	920	regsvr32.exe	regsvr32.exe
PID 920 wrote to memory of 752	920	regsvr32.exe	regsvr32.exe
PID 920 wrote to memory of 752	920	regsvr32.exe	regsvr32.exe
PID 920 wrote to memory of 752	920	regsvr32.exe	regsvr32.exe
PID 920 wrote to memory of 752	920	regsvr32.exe	regsvr32.exe
PID 920 wrote to memory of 752	920	regsvr32.exe	regsvr32.exe
PID 920 wrote to memory of 752	920	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:484

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:1848

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:608

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn htugpfute /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\file.dll\"" /SC ONCE /Z /ST 01:22 /ET 01:34
4⤵
- Creates scheduled task(s)
PID:1688

C:\Windows\system32\taskeng.exe
taskeng.exe {9AC55159-D050-432B-97BE-B1C5AFE40BC7} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:572

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:920

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\file.dll"
3⤵
- Loads dropped DLL
PID:752

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
b14c1cea482c9d07f73fdf538372de1e

SHA1
3208864b0d2b0a7bcf82ab084c5661d861789ec6

SHA256
76a250799bb73aa713f11a4fb7a6bd630c4e5d0a7a6ca7e587f82e82fc499ec3

SHA512
ee0429611abf8e93c8c4243c15353c3b2c331243f123e52e4b3369484e0222d184a348a216ec54ff16322c448a938053c6cd09508467faa9d6bec27117eab986

Download Submit
\Users\Admin\AppData\Local\Temp\file.dll
MD5
b14c1cea482c9d07f73fdf538372de1e

SHA1
3208864b0d2b0a7bcf82ab084c5661d861789ec6

SHA256
76a250799bb73aa713f11a4fb7a6bd630c4e5d0a7a6ca7e587f82e82fc499ec3

SHA512
ee0429611abf8e93c8c4243c15353c3b2c331243f123e52e4b3369484e0222d184a348a216ec54ff16322c448a938053c6cd09508467faa9d6bec27117eab986

Download Submit
memory/484-60-0x000007FEFBD21000-0x000007FEFBD23000-memory.dmp

Filesize
8KB

Download
memory/608-68-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/608-65-0x0000000000000000-mapping.dmp

Download
memory/608-67-0x0000000074651000-0x0000000074653000-memory.dmp

Filesize
8KB

Download
memory/752-73-0x0000000000000000-mapping.dmp

Download
memory/920-70-0x0000000000000000-mapping.dmp

Download
memory/1688-69-0x0000000000000000-mapping.dmp

Download
memory/1848-64-0x0000000010000000-0x0000000010067000-memory.dmp

Filesize
412KB

Download
memory/1848-63-0x00000000001F0000-0x0000000000257000-memory.dmp

Filesize
412KB

Download
memory/1848-62-0x0000000075FE1000-0x0000000075FE3000-memory.dmp

Filesize
8KB

Download
memory/1848-61-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads