qakbot | 59349f84fdba586a899eb9e509a4720cb8b95b971b8a30d092bbfd97ba5a72bd

General

Target

cd4cd4b6f9f57e11804ee88b201a5cf3.dll
Size

444KB
MD5

cd4cd4b6f9f57e11804ee88b201a5cf3
SHA1

5d0efe6eb574447462b0816236ed8cf67a5ce3a4
SHA256

59349f84fdba586a899eb9e509a4720cb8b95b971b8a30d092bbfd97ba5a72bd
SHA512

c1c6017714a60a8eb1a49a342fdf930cce78a3bd0cb59651e355677398de4892fcebd1e81503b405cc71978e876daddad5a3bfce4e83c0477954ee706672f316
SSDEEP

12288:Sm/vYhQYM37FtcPdXcYU/PSi0ouri3YbRTx4Psci:V/QhQPxUUPSi0trYYbRTxWsci

Score

10^/10

qakbot tr 1632817399 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

tr

Campaign

1632817399

C2

105.198.236.99:443

140.82.49.12:443

37.210.152.224:995

89.101.97.139:443

81.241.252.59:2078

27.223.92.142:995

81.250.153.227:2222

73.151.236.31:443

47.22.148.6:443

122.11.220.212:2222

120.151.47.189:443

199.27.127.129:443

216.201.162.158:443

136.232.34.70:443

76.25.142.196:443

181.118.183.94:443

120.150.218.241:995

185.250.148.74:443

95.77.223.148:443

75.66.88.33:443

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
2084	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/Job

T1053

Processes:

schtasks.exe

pid	Process
1244	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exeregsvr32.exe

pid	Process
3172	rundll32.exe
3172	rundll32.exe
2084	regsvr32.exe
2084	regsvr32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid	Process
3172	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exe

description	pid	Process	procid_target
PID 4452 wrote to memory of 3172	4452	rundll32.exe	86
PID 4452 wrote to memory of 3172	4452	rundll32.exe	86
PID 4452 wrote to memory of 3172	4452	rundll32.exe	86
PID 3172 wrote to memory of 4352	3172	rundll32.exe	96
PID 3172 wrote to memory of 4352	3172	rundll32.exe	96
PID 3172 wrote to memory of 4352	3172	rundll32.exe	96
PID 3172 wrote to memory of 4352	3172	rundll32.exe	96
PID 3172 wrote to memory of 4352	3172	rundll32.exe	96
PID 4352 wrote to memory of 1244	4352	explorer.exe	97
PID 4352 wrote to memory of 1244	4352	explorer.exe	97
PID 4352 wrote to memory of 1244	4352	explorer.exe	97
PID 4356 wrote to memory of 2084	4356	regsvr32.exe	103
PID 4356 wrote to memory of 2084	4356	regsvr32.exe	103
PID 4356 wrote to memory of 2084	4356	regsvr32.exe	103

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cd4cd4b6f9f57e11804ee88b201a5cf3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4452
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cd4cd4b6f9f57e11804ee88b201a5cf3.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3172
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4352
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn foajgims /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\cd4cd4b6f9f57e11804ee88b201a5cf3.dll\"" /SC ONCE /Z /ST 20:28 /ET 20:40
      4⤵
      Creates scheduled task(s)
      PID:1244

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\cd4cd4b6f9f57e11804ee88b201a5cf3.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:4356
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\cd4cd4b6f9f57e11804ee88b201a5cf3.dll"
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  PID:2084

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\cd4cd4b6f9f57e11804ee88b201a5cf3.dll

Filesize
444KB

MD5
cd4cd4b6f9f57e11804ee88b201a5cf3

SHA1
5d0efe6eb574447462b0816236ed8cf67a5ce3a4

SHA256
59349f84fdba586a899eb9e509a4720cb8b95b971b8a30d092bbfd97ba5a72bd

SHA512
c1c6017714a60a8eb1a49a342fdf930cce78a3bd0cb59651e355677398de4892fcebd1e81503b405cc71978e876daddad5a3bfce4e83c0477954ee706672f316

Download Submit
\??\PIPE\wkssvc

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/2084-22-0x0000000000BA0000-0x0000000000BA1000-memory.dmp

Filesize
4KB

Download
memory/2084-19-0x0000000010000000-0x0000000010081000-memory.dmp

Filesize
516KB

Download
memory/2084-18-0x0000000010000000-0x0000000010081000-memory.dmp

Filesize
516KB

Download
memory/3172-5-0x0000000010000000-0x0000000010081000-memory.dmp

Filesize
516KB

Download
memory/3172-7-0x0000000010000000-0x0000000010081000-memory.dmp

Filesize
516KB

Download
memory/3172-0-0x0000000010000000-0x0000000010081000-memory.dmp

Filesize
516KB

Download
memory/3172-3-0x0000000010000000-0x0000000010081000-memory.dmp

Filesize
516KB

Download
memory/3172-2-0x0000000001090000-0x0000000001091000-memory.dmp

Filesize
4KB

Download
memory/3172-1-0x0000000010000000-0x0000000010081000-memory.dmp

Filesize
516KB

Download
memory/4352-10-0x00000000008D0000-0x00000000008F1000-memory.dmp

Filesize
132KB

Download
memory/4352-11-0x00000000008D0000-0x00000000008F1000-memory.dmp

Filesize
132KB

Download
memory/4352-12-0x00000000008D0000-0x00000000008F1000-memory.dmp

Filesize
132KB

Download
memory/4352-14-0x00000000008D0000-0x00000000008F1000-memory.dmp

Filesize
132KB

Download
memory/4352-6-0x00000000008D0000-0x00000000008F1000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads