qakbot | 767e26640b53ab4b5c31bffc746541798f7762474c7b38f69c8634bb2936c9b7

General

Target

767e26640b53ab4b5c31bffc746541798f7762474c7b38f69c8634bb2936c9b7.dll
Size

2.1MB
MD5

82c066619eb9bb02b37ecfc3e69f623f
SHA1

7154a34cab3ee16567c8f8fc54a0f47a6439f443
SHA256

767e26640b53ab4b5c31bffc746541798f7762474c7b38f69c8634bb2936c9b7
SHA512

4c0b793015f5bd0755d47ffb86776e4981b4297f1308245ae6d24ae387a2fbd18d419375d3f35230024501a0ae79edee820b621c39341b98e461df766ff6c50f

Score

10^/10

qakbot abc107 1607078484 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.62

Botnet

abc107

Campaign

1607078484

C2

32.212.117.188:443

109.205.204.229:2222

72.36.59.46:2222

173.18.126.193:2222

96.225.88.23:443

89.137.211.239:443

110.142.205.182:443

82.76.47.211:443

193.83.25.177:995

67.40.253.209:995

73.244.83.199:443

2.90.186.243:995

189.252.62.238:995

141.237.135.194:443

82.78.70.128:443

185.125.151.172:443

79.117.239.22:2222

86.189.252.131:2222

83.114.243.80:2222

2.50.56.81:443

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

1200 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

1080 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1744 rundll32.exe
1744 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1744 rundll32.exe

pid	process
1200	regsvr32.exe

pid	process
1080	schtasks.exe

pid	process
1744	rundll32.exe
1744	rundll32.exe

pid	process
1744	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1444 wrote to memory of 1744	1444	rundll32.exe	rundll32.exe
PID 1444 wrote to memory of 1744	1444	rundll32.exe	rundll32.exe
PID 1444 wrote to memory of 1744	1444	rundll32.exe	rundll32.exe
PID 1444 wrote to memory of 1744	1444	rundll32.exe	rundll32.exe
PID 1444 wrote to memory of 1744	1444	rundll32.exe	rundll32.exe
PID 1444 wrote to memory of 1744	1444	rundll32.exe	rundll32.exe
PID 1444 wrote to memory of 1744	1444	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 716	1744	rundll32.exe	explorer.exe
PID 1744 wrote to memory of 716	1744	rundll32.exe	explorer.exe
PID 1744 wrote to memory of 716	1744	rundll32.exe	explorer.exe
PID 1744 wrote to memory of 716	1744	rundll32.exe	explorer.exe
PID 1744 wrote to memory of 716	1744	rundll32.exe	explorer.exe
PID 1744 wrote to memory of 716	1744	rundll32.exe	explorer.exe
PID 716 wrote to memory of 1080	716	explorer.exe	schtasks.exe
PID 716 wrote to memory of 1080	716	explorer.exe	schtasks.exe
PID 716 wrote to memory of 1080	716	explorer.exe	schtasks.exe
PID 716 wrote to memory of 1080	716	explorer.exe	schtasks.exe
PID 808 wrote to memory of 640	808	taskeng.exe	regsvr32.exe
PID 808 wrote to memory of 640	808	taskeng.exe	regsvr32.exe
PID 808 wrote to memory of 640	808	taskeng.exe	regsvr32.exe
PID 808 wrote to memory of 640	808	taskeng.exe	regsvr32.exe
PID 808 wrote to memory of 640	808	taskeng.exe	regsvr32.exe
PID 640 wrote to memory of 1200	640	regsvr32.exe	regsvr32.exe
PID 640 wrote to memory of 1200	640	regsvr32.exe	regsvr32.exe
PID 640 wrote to memory of 1200	640	regsvr32.exe	regsvr32.exe
PID 640 wrote to memory of 1200	640	regsvr32.exe	regsvr32.exe
PID 640 wrote to memory of 1200	640	regsvr32.exe	regsvr32.exe
PID 640 wrote to memory of 1200	640	regsvr32.exe	regsvr32.exe
PID 640 wrote to memory of 1200	640	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\767e26640b53ab4b5c31bffc746541798f7762474c7b38f69c8634bb2936c9b7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1444

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\767e26640b53ab4b5c31bffc746541798f7762474c7b38f69c8634bb2936c9b7.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1744

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:716

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn wdsyfpozwc /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\767e26640b53ab4b5c31bffc746541798f7762474c7b38f69c8634bb2936c9b7.dll\"" /SC ONCE /Z /ST 16:32 /ET 16:44
4⤵
- Creates scheduled task(s)
PID:1080

C:\Windows\system32\taskeng.exe
taskeng.exe {AD11B8A4-3B95-4E12-B987-E294E4198CB3} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:808

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\767e26640b53ab4b5c31bffc746541798f7762474c7b38f69c8634bb2936c9b7.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:640

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\767e26640b53ab4b5c31bffc746541798f7762474c7b38f69c8634bb2936c9b7.dll"
3⤵
- Loads dropped DLL
PID:1200

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\767e26640b53ab4b5c31bffc746541798f7762474c7b38f69c8634bb2936c9b7.dll
MD5
cf18a164bf608fc671288b15b8a42bce

SHA1
21da0bcd5c5b32fd4d6d72a60704c9016bbf8bf2

SHA256
17ec301fa4e34f1f7a57a422de75ee73364618a089b6e04e2e23019a72156e20

SHA512
ec5b8d3b56caa4c7fde40b9ed5bca2d2ce1129e0253b6928a1f078c4358177f4662f1e3c11b34d54edd0dd3f8e5e386363c18f52ae25a28a96f0b15eb9156a05

Download Submit
\Users\Admin\AppData\Local\Temp\767e26640b53ab4b5c31bffc746541798f7762474c7b38f69c8634bb2936c9b7.dll
MD5
cf18a164bf608fc671288b15b8a42bce

SHA1
21da0bcd5c5b32fd4d6d72a60704c9016bbf8bf2

SHA256
17ec301fa4e34f1f7a57a422de75ee73364618a089b6e04e2e23019a72156e20

SHA512
ec5b8d3b56caa4c7fde40b9ed5bca2d2ce1129e0253b6928a1f078c4358177f4662f1e3c11b34d54edd0dd3f8e5e386363c18f52ae25a28a96f0b15eb9156a05

Download Submit
memory/640-66-0x000007FEFB531000-0x000007FEFB533000-memory.dmp

Filesize
8KB

Download
memory/716-60-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/716-63-0x0000000074281000-0x0000000074283000-memory.dmp

Filesize
8KB

Download
memory/716-64-0x00000000002D0000-0x0000000000551000-memory.dmp

Filesize
2.5MB

Download
memory/716-65-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1744-55-0x0000000075191000-0x0000000075193000-memory.dmp

Filesize
8KB

Download
memory/1744-57-0x0000000001D70000-0x0000000001F5A000-memory.dmp

Filesize
1.9MB

Download
memory/1744-56-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download
memory/1744-59-0x0000000010000000-0x0000000010217000-memory.dmp

Filesize
2.1MB

Download
memory/1744-58-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads