qakbot | 70f27d15d2f240057a89a524aaacdf91555b1d8d1fe89531846a0ea2561e6e7f

General

Target

70f27d15d2f240057a89a524aaacdf91555b1d8d1fe89531846a0ea2561e6e7f.dll
Size

298KB
MD5

276f262e3d30900894974e5e34e2ad22
SHA1

e0184a943ea58cafdee14571fc26416aabfa414d
SHA256

70f27d15d2f240057a89a524aaacdf91555b1d8d1fe89531846a0ea2561e6e7f
SHA512

77d25db0db285ed8f907d3a4b91be3d0d3d4c5d03ff4ea01daefba4a69e4c634517ae8277c2fd63df96ee5f0885c1d287c3faea4b56b680e8d94b71bfa10470a

Score

10^/10

qakbot abc123 1612275762 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

abc123

Campaign

1612275762

C2

196.151.252.84:443

216.201.162.158:443

83.110.12.140:2222

105.186.102.16:443

108.31.15.10:995

193.248.221.184:2222

68.225.60.77:995

197.45.110.165:995

89.3.198.238:443

81.97.154.100:443

81.214.126.173:2222

108.46.145.30:443

71.187.170.235:443

72.240.200.181:2222

81.88.254.62:443

98.240.24.57:443

86.97.8.249:443

75.136.40.155:443

79.129.121.81:995

37.211.90.175:995

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

452 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

1632 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

2020 rundll32.exe
2020 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

2020 rundll32.exe

pid	process
452	regsvr32.exe

pid	process
1632	schtasks.exe

pid	process
2020	rundll32.exe
2020	rundll32.exe

pid	process
2020	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1056 wrote to memory of 2020	1056	rundll32.exe	rundll32.exe
PID 1056 wrote to memory of 2020	1056	rundll32.exe	rundll32.exe
PID 1056 wrote to memory of 2020	1056	rundll32.exe	rundll32.exe
PID 1056 wrote to memory of 2020	1056	rundll32.exe	rundll32.exe
PID 1056 wrote to memory of 2020	1056	rundll32.exe	rundll32.exe
PID 1056 wrote to memory of 2020	1056	rundll32.exe	rundll32.exe
PID 1056 wrote to memory of 2020	1056	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 836	2020	rundll32.exe	explorer.exe
PID 2020 wrote to memory of 836	2020	rundll32.exe	explorer.exe
PID 2020 wrote to memory of 836	2020	rundll32.exe	explorer.exe
PID 2020 wrote to memory of 836	2020	rundll32.exe	explorer.exe
PID 2020 wrote to memory of 836	2020	rundll32.exe	explorer.exe
PID 2020 wrote to memory of 836	2020	rundll32.exe	explorer.exe
PID 836 wrote to memory of 1632	836	explorer.exe	schtasks.exe
PID 836 wrote to memory of 1632	836	explorer.exe	schtasks.exe
PID 836 wrote to memory of 1632	836	explorer.exe	schtasks.exe
PID 836 wrote to memory of 1632	836	explorer.exe	schtasks.exe
PID 964 wrote to memory of 1308	964	taskeng.exe	regsvr32.exe
PID 964 wrote to memory of 1308	964	taskeng.exe	regsvr32.exe
PID 964 wrote to memory of 1308	964	taskeng.exe	regsvr32.exe
PID 964 wrote to memory of 1308	964	taskeng.exe	regsvr32.exe
PID 964 wrote to memory of 1308	964	taskeng.exe	regsvr32.exe
PID 1308 wrote to memory of 452	1308	regsvr32.exe	regsvr32.exe
PID 1308 wrote to memory of 452	1308	regsvr32.exe	regsvr32.exe
PID 1308 wrote to memory of 452	1308	regsvr32.exe	regsvr32.exe
PID 1308 wrote to memory of 452	1308	regsvr32.exe	regsvr32.exe
PID 1308 wrote to memory of 452	1308	regsvr32.exe	regsvr32.exe
PID 1308 wrote to memory of 452	1308	regsvr32.exe	regsvr32.exe
PID 1308 wrote to memory of 452	1308	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\70f27d15d2f240057a89a524aaacdf91555b1d8d1fe89531846a0ea2561e6e7f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1056

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\70f27d15d2f240057a89a524aaacdf91555b1d8d1fe89531846a0ea2561e6e7f.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2020

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:836

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ehdlgld /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\70f27d15d2f240057a89a524aaacdf91555b1d8d1fe89531846a0ea2561e6e7f.dll\"" /SC ONCE /Z /ST 23:47 /ET 23:59
4⤵
- Creates scheduled task(s)
PID:1632

C:\Windows\system32\taskeng.exe
taskeng.exe {20C47BA3-367B-4C10-8464-4F2E61E9C4C5} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:964

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\70f27d15d2f240057a89a524aaacdf91555b1d8d1fe89531846a0ea2561e6e7f.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1308

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\70f27d15d2f240057a89a524aaacdf91555b1d8d1fe89531846a0ea2561e6e7f.dll"
3⤵
- Loads dropped DLL
PID:452

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\70f27d15d2f240057a89a524aaacdf91555b1d8d1fe89531846a0ea2561e6e7f.dll
MD5
44289d18a239e4979c01864a9ee0f73d

SHA1
ffd8bda8e39d990881045a21991035a1af84312e

SHA256
875817646a90e9f8c614e83f3138dd5cd1b4bd6dd758dc58d997959408bb3ea6

SHA512
c39815b0492a2393b87866a1206394032144a7d75a892ba68a8a494380a552690a6bd4f60643c5aa67109dd9bd65d487d8f7e0433e43397576a346b511ff28e5

Download Submit
\Users\Admin\AppData\Local\Temp\70f27d15d2f240057a89a524aaacdf91555b1d8d1fe89531846a0ea2561e6e7f.dll
MD5
44289d18a239e4979c01864a9ee0f73d

SHA1
ffd8bda8e39d990881045a21991035a1af84312e

SHA256
875817646a90e9f8c614e83f3138dd5cd1b4bd6dd758dc58d997959408bb3ea6

SHA512
c39815b0492a2393b87866a1206394032144a7d75a892ba68a8a494380a552690a6bd4f60643c5aa67109dd9bd65d487d8f7e0433e43397576a346b511ff28e5

Download Submit
memory/452-15-0x0000000000000000-mapping.dmp

Download
memory/836-11-0x00000000000C0000-0x00000000000F5000-memory.dmp

Filesize
212KB

Download
memory/836-6-0x0000000000000000-mapping.dmp

Download
memory/836-8-0x00000000746F1000-0x00000000746F3000-memory.dmp

Filesize
8KB

Download
memory/836-9-0x00000000000C0000-0x00000000000F5000-memory.dmp

Filesize
212KB

Download
memory/1308-12-0x0000000000000000-mapping.dmp

Download
memory/1308-13-0x000007FEFB8A1000-0x000007FEFB8A3000-memory.dmp

Filesize
8KB

Download
memory/1632-10-0x0000000000000000-mapping.dmp

Download
memory/2020-2-0x0000000000000000-mapping.dmp

Download
memory/2020-5-0x00000000006F0000-0x0000000000725000-memory.dmp

Filesize
212KB

Download
memory/2020-4-0x00000000008A0000-0x00000000008D4000-memory.dmp

Filesize
208KB

Download
memory/2020-3-0x0000000075A61000-0x0000000075A63000-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