qakbot | 4ad08479406d40989ce7fdb6a49bf3d180da5b3d43f770171134d682f3e3786d

General

Target

4ad08479406d40989ce7fdb6a49bf3d180da5b3d43f770171134d682f3e3786d.dll
Size

324KB
MD5

0e6c166f3a55ab04be19c0211fc08369
SHA1

be8510e4a362517b498f01d1717764db50fbf8f0
SHA256

4ad08479406d40989ce7fdb6a49bf3d180da5b3d43f770171134d682f3e3786d
SHA512

bbaba25aa828781719b4b63a36c50792defe80803b0211cd4920f79c728da075b16512d07f8879a89dbb1f001ee56bd6617e026683821e037ba76d6bdb7fec51

Score

10^/10

qakbot abc100 1606289576 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.29

Botnet

abc100

Campaign

1606289576

C2

198.2.35.226:2222

84.78.128.76:2078

120.150.34.178:443

24.201.61.153:2078

217.128.117.218:2222

217.133.54.140:32100

156.205.56.98:995

98.26.50.62:995

172.114.116.226:995

109.209.94.165:2222

72.190.101.70:443

92.59.35.196:2083

37.107.82.136:443

85.132.36.111:2222

174.76.11.123:995

219.74.176.225:443

98.118.156.172:443

94.59.120.142:443

72.29.181.78:2078

178.223.20.246:995

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

2000 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

800 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

1760 regsvr32.exe
1760 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1760 regsvr32.exe

pid	process
2000	regsvr32.exe

pid	process
800	schtasks.exe

pid	process
1760	regsvr32.exe
1760	regsvr32.exe

pid	process
1760	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1088 wrote to memory of 1760	1088	regsvr32.exe	regsvr32.exe
PID 1088 wrote to memory of 1760	1088	regsvr32.exe	regsvr32.exe
PID 1088 wrote to memory of 1760	1088	regsvr32.exe	regsvr32.exe
PID 1088 wrote to memory of 1760	1088	regsvr32.exe	regsvr32.exe
PID 1088 wrote to memory of 1760	1088	regsvr32.exe	regsvr32.exe
PID 1088 wrote to memory of 1760	1088	regsvr32.exe	regsvr32.exe
PID 1088 wrote to memory of 1760	1088	regsvr32.exe	regsvr32.exe
PID 1760 wrote to memory of 1876	1760	regsvr32.exe	explorer.exe
PID 1760 wrote to memory of 1876	1760	regsvr32.exe	explorer.exe
PID 1760 wrote to memory of 1876	1760	regsvr32.exe	explorer.exe
PID 1760 wrote to memory of 1876	1760	regsvr32.exe	explorer.exe
PID 1760 wrote to memory of 1876	1760	regsvr32.exe	explorer.exe
PID 1760 wrote to memory of 1876	1760	regsvr32.exe	explorer.exe
PID 1876 wrote to memory of 800	1876	explorer.exe	schtasks.exe
PID 1876 wrote to memory of 800	1876	explorer.exe	schtasks.exe
PID 1876 wrote to memory of 800	1876	explorer.exe	schtasks.exe
PID 1876 wrote to memory of 800	1876	explorer.exe	schtasks.exe
PID 1884 wrote to memory of 1380	1884	taskeng.exe	regsvr32.exe
PID 1884 wrote to memory of 1380	1884	taskeng.exe	regsvr32.exe
PID 1884 wrote to memory of 1380	1884	taskeng.exe	regsvr32.exe
PID 1884 wrote to memory of 1380	1884	taskeng.exe	regsvr32.exe
PID 1884 wrote to memory of 1380	1884	taskeng.exe	regsvr32.exe
PID 1380 wrote to memory of 2000	1380	regsvr32.exe	regsvr32.exe
PID 1380 wrote to memory of 2000	1380	regsvr32.exe	regsvr32.exe
PID 1380 wrote to memory of 2000	1380	regsvr32.exe	regsvr32.exe
PID 1380 wrote to memory of 2000	1380	regsvr32.exe	regsvr32.exe
PID 1380 wrote to memory of 2000	1380	regsvr32.exe	regsvr32.exe
PID 1380 wrote to memory of 2000	1380	regsvr32.exe	regsvr32.exe
PID 1380 wrote to memory of 2000	1380	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4ad08479406d40989ce7fdb6a49bf3d180da5b3d43f770171134d682f3e3786d.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1088

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\4ad08479406d40989ce7fdb6a49bf3d180da5b3d43f770171134d682f3e3786d.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1760

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1876

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn tvsjagklsc /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\4ad08479406d40989ce7fdb6a49bf3d180da5b3d43f770171134d682f3e3786d.dll\"" /SC ONCE /Z /ST 16:46 /ET 16:58
4⤵
- Creates scheduled task(s)
PID:800

C:\Windows\system32\taskeng.exe
taskeng.exe {1E89E961-56ED-4082-B808-E89508D606A6} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1884

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\4ad08479406d40989ce7fdb6a49bf3d180da5b3d43f770171134d682f3e3786d.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1380

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\4ad08479406d40989ce7fdb6a49bf3d180da5b3d43f770171134d682f3e3786d.dll"
3⤵
- Loads dropped DLL
PID:2000

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\4ad08479406d40989ce7fdb6a49bf3d180da5b3d43f770171134d682f3e3786d.dll
MD5
4c8bab570bf36475fd82cc3ca34e6260

SHA1
6071db0c34d7e7e8bd717a26c1bdd02e33d9ca9a

SHA256
43bc46e1c35d2acb0d59022795b868eaeb778de28d11188d3b8fb2954f7a5da6

SHA512
a0ab79c8a4d9ca1d22ac15ccd56943c359c06f197a7db3d51a035c547c99b6cabd9032680ac458cc1a703d42e26efadb7ce9d0105aeb6cf20ee9eb278a01423a

Download Submit
\Users\Admin\AppData\Local\Temp\4ad08479406d40989ce7fdb6a49bf3d180da5b3d43f770171134d682f3e3786d.dll
MD5
4c8bab570bf36475fd82cc3ca34e6260

SHA1
6071db0c34d7e7e8bd717a26c1bdd02e33d9ca9a

SHA256
43bc46e1c35d2acb0d59022795b868eaeb778de28d11188d3b8fb2954f7a5da6

SHA512
a0ab79c8a4d9ca1d22ac15ccd56943c359c06f197a7db3d51a035c547c99b6cabd9032680ac458cc1a703d42e26efadb7ce9d0105aeb6cf20ee9eb278a01423a

Download Submit
memory/1088-54-0x000007FEFBAD1000-0x000007FEFBAD3000-memory.dmp

Filesize
8KB

Download
memory/1760-55-0x0000000075341000-0x0000000075343000-memory.dmp

Filesize
8KB

Download
memory/1876-56-0x00000000000A0000-0x00000000000A2000-memory.dmp

Filesize
8KB

Download
memory/1876-58-0x00000000744E1000-0x00000000744E3000-memory.dmp

Filesize
8KB

Download
memory/1876-59-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

Filesize
4KB

Download
memory/1876-60-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads