qakbot | 33a3d0898f75bf922cd4d502d5dcedb41768e9fd4cec5302c3524321689aaf80

General

Target

33a3d0898f75bf922cd4d502d5dcedb41768e9fd4cec5302c3524321689aaf80.dll
Size

741KB
MD5

f717e2f6f48ae6ee4875ef740cd4067e
SHA1

cef662e43bded5848e499b5f3b506bb3829948ff
SHA256

33a3d0898f75bf922cd4d502d5dcedb41768e9fd4cec5302c3524321689aaf80
SHA512

387c67166b12bb0dfa49234ffa29dda1ad08d1aefe6d67ea6cfddc184f841ed2523d8994209262af92680d7357bb1d5eca787174556184549c70efa765767990

Score

10^/10

qakbot tr 1634541613 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

tr

Campaign

1634541613

C2

120.150.218.241:995

24.119.214.7:443

103.143.8.71:443

81.241.252.59:2078

81.250.153.227:2222

174.54.193.186:443

73.52.50.32:443

39.49.122.240:995

86.220.112.26:2222

103.82.211.39:465

78.191.38.33:995

216.201.162.158:443

181.118.183.94:443

66.177.215.152:0

208.78.220.143:443

94.200.181.154:443

136.232.34.70:443

136.143.11.232:443

81.213.59.22:443

103.82.211.39:990

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

1716 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

1200 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

556 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

556 rundll32.exe

pid	process
1716	regsvr32.exe

pid	process
1200	schtasks.exe

pid	process
556	rundll32.exe

pid	process
556	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1116 wrote to memory of 556	1116	rundll32.exe	rundll32.exe
PID 1116 wrote to memory of 556	1116	rundll32.exe	rundll32.exe
PID 1116 wrote to memory of 556	1116	rundll32.exe	rundll32.exe
PID 1116 wrote to memory of 556	1116	rundll32.exe	rundll32.exe
PID 1116 wrote to memory of 556	1116	rundll32.exe	rundll32.exe
PID 1116 wrote to memory of 556	1116	rundll32.exe	rundll32.exe
PID 1116 wrote to memory of 556	1116	rundll32.exe	rundll32.exe
PID 556 wrote to memory of 984	556	rundll32.exe	explorer.exe
PID 556 wrote to memory of 984	556	rundll32.exe	explorer.exe
PID 556 wrote to memory of 984	556	rundll32.exe	explorer.exe
PID 556 wrote to memory of 984	556	rundll32.exe	explorer.exe
PID 556 wrote to memory of 984	556	rundll32.exe	explorer.exe
PID 556 wrote to memory of 984	556	rundll32.exe	explorer.exe
PID 984 wrote to memory of 1200	984	explorer.exe	schtasks.exe
PID 984 wrote to memory of 1200	984	explorer.exe	schtasks.exe
PID 984 wrote to memory of 1200	984	explorer.exe	schtasks.exe
PID 984 wrote to memory of 1200	984	explorer.exe	schtasks.exe
PID 1076 wrote to memory of 1500	1076	taskeng.exe	regsvr32.exe
PID 1076 wrote to memory of 1500	1076	taskeng.exe	regsvr32.exe
PID 1076 wrote to memory of 1500	1076	taskeng.exe	regsvr32.exe
PID 1076 wrote to memory of 1500	1076	taskeng.exe	regsvr32.exe
PID 1076 wrote to memory of 1500	1076	taskeng.exe	regsvr32.exe
PID 1500 wrote to memory of 1716	1500	regsvr32.exe	regsvr32.exe
PID 1500 wrote to memory of 1716	1500	regsvr32.exe	regsvr32.exe
PID 1500 wrote to memory of 1716	1500	regsvr32.exe	regsvr32.exe
PID 1500 wrote to memory of 1716	1500	regsvr32.exe	regsvr32.exe
PID 1500 wrote to memory of 1716	1500	regsvr32.exe	regsvr32.exe
PID 1500 wrote to memory of 1716	1500	regsvr32.exe	regsvr32.exe
PID 1500 wrote to memory of 1716	1500	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\33a3d0898f75bf922cd4d502d5dcedb41768e9fd4cec5302c3524321689aaf80.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1116

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\33a3d0898f75bf922cd4d502d5dcedb41768e9fd4cec5302c3524321689aaf80.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:556

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:984

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ylldxmq /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\33a3d0898f75bf922cd4d502d5dcedb41768e9fd4cec5302c3524321689aaf80.dll\"" /SC ONCE /Z /ST 15:53 /ET 16:05
4⤵
- Creates scheduled task(s)
PID:1200

C:\Windows\system32\taskeng.exe
taskeng.exe {369BEBDE-300B-4CF6-ADBD-385E830677AD} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1076

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\33a3d0898f75bf922cd4d502d5dcedb41768e9fd4cec5302c3524321689aaf80.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1500

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\33a3d0898f75bf922cd4d502d5dcedb41768e9fd4cec5302c3524321689aaf80.dll"
3⤵
- Loads dropped DLL
PID:1716

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\33a3d0898f75bf922cd4d502d5dcedb41768e9fd4cec5302c3524321689aaf80.dll
MD5
f717e2f6f48ae6ee4875ef740cd4067e

SHA1
cef662e43bded5848e499b5f3b506bb3829948ff

SHA256
33a3d0898f75bf922cd4d502d5dcedb41768e9fd4cec5302c3524321689aaf80

SHA512
387c67166b12bb0dfa49234ffa29dda1ad08d1aefe6d67ea6cfddc184f841ed2523d8994209262af92680d7357bb1d5eca787174556184549c70efa765767990

Download Submit
\Users\Admin\AppData\Local\Temp\33a3d0898f75bf922cd4d502d5dcedb41768e9fd4cec5302c3524321689aaf80.dll
MD5
f717e2f6f48ae6ee4875ef740cd4067e

SHA1
cef662e43bded5848e499b5f3b506bb3829948ff

SHA256
33a3d0898f75bf922cd4d502d5dcedb41768e9fd4cec5302c3524321689aaf80

SHA512
387c67166b12bb0dfa49234ffa29dda1ad08d1aefe6d67ea6cfddc184f841ed2523d8994209262af92680d7357bb1d5eca787174556184549c70efa765767990

Download Submit
memory/556-54-0x0000000000000000-mapping.dmp

Download
memory/556-55-0x0000000074B41000-0x0000000074B43000-memory.dmp

Filesize
8KB

Download
memory/556-56-0x0000000074500000-0x00000000745D5000-memory.dmp

Filesize
852KB

Download
memory/556-57-0x0000000074500000-0x0000000074521000-memory.dmp

Filesize
132KB

Download
memory/556-58-0x0000000074500000-0x00000000745D5000-memory.dmp

Filesize
852KB

Download
memory/556-59-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/984-63-0x00000000740C1000-0x00000000740C3000-memory.dmp

Filesize
8KB

Download
memory/984-64-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/984-61-0x0000000000000000-mapping.dmp

Download
memory/984-60-0x00000000000F0000-0x00000000000F2000-memory.dmp

Filesize
8KB

Download
memory/1200-65-0x0000000000000000-mapping.dmp

Download
memory/1500-66-0x0000000000000000-mapping.dmp

Download
memory/1500-67-0x000007FEFB6B1000-0x000007FEFB6B3000-memory.dmp

Filesize
8KB

Download
memory/1716-69-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads