qakbot | ce10f800a32cf0a28d11ce752614b3f51fb9415de231f5dd08cbcb704de57bbf

General

Target

ce10f800a32cf0a28d11ce752614b3f51fb9415de231f5dd08cbcb704de57bbf.dll
Size

1.6MB
MD5

6ed47a0963d414bd3e945dad0d45ecb6
SHA1

4c229de8ee285cf6f1fca195036532550e30c624
SHA256

ce10f800a32cf0a28d11ce752614b3f51fb9415de231f5dd08cbcb704de57bbf
SHA512

fae4f2d72e4595ce828313617960fed144897e623bef519ef7f785a7ae06b47e0fa8d1ca2223c4fa9bb7ccea2b791dcb760cd430ba2149f54018ac8b8843f806
SSDEEP

24576:X9mB+XxJ7zUqNS8KqCx2ffNrC0O60+bPzTk1wK7TpKsVN:XUBav7zbS8pCx2fftCv6JLwJ7FKsVN

Score

10^/10

qakbot tr 1634541613 banker discovery evasion 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 family
qakbot
Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Windows security bypass 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

reg.exereg.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\ProgramData\Microsoft\Zlphxl = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\Microsoft\Kqitlq = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

3108 regsvr32.exe

pid	process
3108	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

schtasks.exeregsvr32.exeexplorer.exerundll32.exeexplorer.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayeoxhkqoarp	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayeoxhkqoarp\19ec6470 = b9eb59336bc9174abbe9ef931cb5dc5e0e1272b66ab3dc53f3a478e0e6ffbfb765063780e0b5bf13e0d886ae6bbbb976262f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayeoxhkqoarp\2c73b43e = 6a427018f1e40c8dec00aa9597956234688b7bbc80234b646b9f71bf4dffdff2460d00b1abb95270650e08a91d608f896fca7be999ab37b1638859f230e6642dfaa23ce2aa25d6b9a765f73021de9d5e64636a8f43a41e3eb262d97bf0cd378368c4f528ac271d97877de3d821e916e5c9c5e4909f14c40cbf42e7e0756cb1fbdd284f3a4a422b01659d45fb5cfda6a79509b0047b3926f4a1c701c3a939f683	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayeoxhkqoarp\533adbc8 = ef111254998871b83da05aca4a6cce033fac0a21c09d8b31ffa76a3f9e8b3a6f0550d015f38ca75aa7bc1b56c6dd199195c36b223b47fb65e3ce26a53d50	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayeoxhkqoarp\94cfd35b = 68ac269afa050e2a4504ce674c7d4ac2b593aa975872bbabe6f3536ce3c3236cb3a2aac3df380134b6ff303b3e37e47656c21117cf3d0695a97fd3a5de37b3fa367263630a9418f3eb6a351731783c	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayeoxhkqoarp\2e329442 = 264eb310f9c479a9822b8092987a092ece61	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayeoxhkqoarp\968ef327 = 5511134a72295d3660ad77484cdc70ab3d9352544d5cd0d42b426d22393dbb	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayeoxhkqoarp\eb86bcad = 1939c3c0c962b59629ec3ee7737771c4353091afe532c028fa1bf8f9b3c1087f8d8303a045	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayeoxhkqoarp\66a50b86 = c11d74d6798c99cebade937b3aead329832931d2326b51f9008ea1f23a8f616b07e0de1b8233c6987f838a1e5c965589a3142fe20f46d59defd0c7717112b8ad4634e3	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayeoxhkqoarp\19ec6470 = b9eb4e336bc922b999bf1659d4b55572cf5726056b26daae9f179060097b4e2a5392479b3feccdd765d4c7744c2f940b901316f87742351e22519c5c6e34cba8d91a814becbb82	explorer.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exe

pid process

4208 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

4804 rundll32.exe
4804 rundll32.exe
3108 regsvr32.exe
3108 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

4804 rundll32.exe
3108 regsvr32.exe

pid	process
4208	schtasks.exe

pid	process
4804	rundll32.exe
4804	rundll32.exe
3108	regsvr32.exe
3108	regsvr32.exe

pid	process
4804	rundll32.exe
3108	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 4596 wrote to memory of 4804	4596	rundll32.exe	rundll32.exe
PID 4596 wrote to memory of 4804	4596	rundll32.exe	rundll32.exe
PID 4596 wrote to memory of 4804	4596	rundll32.exe	rundll32.exe
PID 4804 wrote to memory of 744	4804	rundll32.exe	explorer.exe
PID 4804 wrote to memory of 744	4804	rundll32.exe	explorer.exe
PID 4804 wrote to memory of 744	4804	rundll32.exe	explorer.exe
PID 4804 wrote to memory of 744	4804	rundll32.exe	explorer.exe
PID 4804 wrote to memory of 744	4804	rundll32.exe	explorer.exe
PID 744 wrote to memory of 4208	744	explorer.exe	schtasks.exe
PID 744 wrote to memory of 4208	744	explorer.exe	schtasks.exe
PID 744 wrote to memory of 4208	744	explorer.exe	schtasks.exe
PID 640 wrote to memory of 3108	640	regsvr32.exe	regsvr32.exe
PID 640 wrote to memory of 3108	640	regsvr32.exe	regsvr32.exe
PID 640 wrote to memory of 3108	640	regsvr32.exe	regsvr32.exe
PID 3108 wrote to memory of 548	3108	regsvr32.exe	explorer.exe
PID 3108 wrote to memory of 548	3108	regsvr32.exe	explorer.exe
PID 3108 wrote to memory of 548	3108	regsvr32.exe	explorer.exe
PID 3108 wrote to memory of 548	3108	regsvr32.exe	explorer.exe
PID 3108 wrote to memory of 548	3108	regsvr32.exe	explorer.exe
PID 548 wrote to memory of 4624	548	explorer.exe	reg.exe
PID 548 wrote to memory of 4624	548	explorer.exe	reg.exe
PID 548 wrote to memory of 2348	548	explorer.exe	reg.exe
PID 548 wrote to memory of 2348	548	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ce10f800a32cf0a28d11ce752614b3f51fb9415de231f5dd08cbcb704de57bbf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4596
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ce10f800a32cf0a28d11ce752614b3f51fb9415de231f5dd08cbcb704de57bbf.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4804
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:744
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn vphgozbh /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\ce10f800a32cf0a28d11ce752614b3f51fb9415de231f5dd08cbcb704de57bbf.dll\"" /SC ONCE /Z /ST 13:51 /ET 14:03
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4208

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\ce10f800a32cf0a28d11ce752614b3f51fb9415de231f5dd08cbcb704de57bbf.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:640
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\ce10f800a32cf0a28d11ce752614b3f51fb9415de231f5dd08cbcb704de57bbf.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3108
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies data under HKEY_USERS
    - Suspicious use of WriteProcessMemory
    PID:548
  - - C:\Windows\system32\reg.exe
      C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\ProgramData\Microsoft\Zlphxl" /d "0"
      4⤵
      Windows security bypass
      PID:4624
  - - C:\Windows\system32\reg.exe
      C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\Users\Admin\AppData\Roaming\Microsoft\Kqitlq" /d "0"
      4⤵
      Windows security bypass
      PID:2348

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\ce10f800a32cf0a28d11ce752614b3f51fb9415de231f5dd08cbcb704de57bbf.dll

Filesize
1.6MB

MD5
6ed47a0963d414bd3e945dad0d45ecb6

SHA1
4c229de8ee285cf6f1fca195036532550e30c624

SHA256
ce10f800a32cf0a28d11ce752614b3f51fb9415de231f5dd08cbcb704de57bbf

SHA512
fae4f2d72e4595ce828313617960fed144897e623bef519ef7f785a7ae06b47e0fa8d1ca2223c4fa9bb7ccea2b791dcb760cd430ba2149f54018ac8b8843f806

Download Submit
\??\PIPE\wkssvc

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/548-26-0x00000000004B0000-0x00000000004D1000-memory.dmp

Filesize
132KB

Download
memory/548-25-0x00000000004B0000-0x00000000004D1000-memory.dmp

Filesize
132KB

Download
memory/548-24-0x00000000004B0000-0x00000000004D1000-memory.dmp

Filesize
132KB

Download
memory/744-6-0x0000000000CE0000-0x0000000000D01000-memory.dmp

Filesize
132KB

Download
memory/744-10-0x0000000000CE0000-0x0000000000D01000-memory.dmp

Filesize
132KB

Download
memory/744-12-0x0000000000CE0000-0x0000000000D01000-memory.dmp

Filesize
132KB

Download
memory/744-11-0x0000000000CE0000-0x0000000000D01000-memory.dmp

Filesize
132KB

Download
memory/744-14-0x0000000000CE0000-0x0000000000D01000-memory.dmp

Filesize
132KB

Download
memory/3108-19-0x0000000073B30000-0x0000000073CDB000-memory.dmp

Filesize
1.7MB

Download
memory/3108-18-0x0000000073B30000-0x0000000073CDB000-memory.dmp

Filesize
1.7MB

Download
memory/3108-22-0x0000000073B30000-0x0000000073CDB000-memory.dmp

Filesize
1.7MB

Download
memory/4804-1-0x0000000075460000-0x0000000075466000-memory.dmp

Filesize
24KB

Download
memory/4804-5-0x00000000752D0000-0x000000007547B000-memory.dmp

Filesize
1.7MB

Download
memory/4804-4-0x00000000752D0000-0x000000007547B000-memory.dmp

Filesize
1.7MB

Download
memory/4804-2-0x00000000752D0000-0x000000007547B000-memory.dmp

Filesize
1.7MB

Download
memory/4804-0-0x00000000752D0000-0x000000007547B000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads