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
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\Zbecg = "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:\ProgramData\Microsoft\Ydpnrodvu = "0"	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

2980 regsvr32.exe

pid	process
2980	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:

rundll32.exeexplorer.exeschtasks.exeregsvr32.exeexplorer.exe

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

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xwtnxipavatr\fe8ecd92 = 7c26cd29d666860f25408787441dc2972cc5c271ce3828288dacac296daf5caa6156114107ae6a6914596e5bf002c07a00d8b51b4a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xwtnxipavatr\fe8ecd92 = 7c26da29d666b3bd8635a186d9e25eded2f0bed5ae389a87add2da50e4c94a24	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xwtnxipavatr\cb111ddc = 986391fee6fef2f2b4e281f971509da55f8b0b7d73bca9830deaa328f1ec53f237a19304a6d1d5a7cf8d116c5375302de7601928ce977c429cf65a17e66f53cd06f0b18e918a36b6cc3a8a8a60326aa59bee7017f35d26cef819a17a80aa0b74adada292fb2ecf524b9610280958cd15cb5723e74658f9e3a79388a9b991df74425df20b0a482c965bf0830aba93db059cb6fb3239b508e6e1703386cf2f2d5b88eb92b6971b39f8f331c52e5b7ad5fc3c73c56bb6292f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xwtnxipavatr\c9503da0 = b04921f3d185ced8c112cf2446855b4f0cae31	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xwtnxipavatr\71ec5ac5 = 2781e5448a5ce7de8edee4ba0c88ba414b1d94a792304b6934f9ccd04eedb5e42c43f96a33fb8cdee66f2bb13ca2bc8ae43eb8ee0d2c9799100714455d5187a00bf44c25f1	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xwtnxipavatr\ce4154f = c9b984ff7af91bd9b3a81e68f391b650162e6db3fc060d0b050d16abc2c6b728c7acb15e64aad4d27ef810b3caa62bd3571997537e946f7227c8d4be7a8bd10d3db4cfb19509e46315809ed435751f5b65d8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xwtnxipavatr\b458722a = c91cbb8a2261b6b9871d7bf81a795cc538806a8686287ace9ff4acbdaab5886b2ab217fc63f6ac482e02e69c733f72fac10f496a13d5a54cf15ed21be277e5be351f84541d7f9e1b3cf084c7cbb6e288bc770d85f501b1242b72d138864667a79391ea457e809be2a03704042e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xwtnxipavatr\73ad7ab9 = d97dfac5ce3441b53f9fd77574306664df1082440b095664445bbb98faff64d575e32fa8be4c429358dd7ce75934ef0d2665f3	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xwtnxipavatr	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xwtnxipavatr\81c7a264 = 1847b82ebc682b88e9bc3f5ac191c494d97fb1d2f1fb55802be999df85a1ea9a14c38da0925ef734ed2115575fef2c6c	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

2332 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

1528 rundll32.exe
2980 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

1528 rundll32.exe
2980 regsvr32.exe

pid	process
2332	schtasks.exe

pid	process
1528	rundll32.exe
2980	regsvr32.exe

pid	process
1528	rundll32.exe
2980	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

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

description	pid	process	target process
PID 1740 wrote to memory of 1528	1740	rundll32.exe	rundll32.exe
PID 1740 wrote to memory of 1528	1740	rundll32.exe	rundll32.exe
PID 1740 wrote to memory of 1528	1740	rundll32.exe	rundll32.exe
PID 1740 wrote to memory of 1528	1740	rundll32.exe	rundll32.exe
PID 1740 wrote to memory of 1528	1740	rundll32.exe	rundll32.exe
PID 1740 wrote to memory of 1528	1740	rundll32.exe	rundll32.exe
PID 1740 wrote to memory of 1528	1740	rundll32.exe	rundll32.exe
PID 1528 wrote to memory of 828	1528	rundll32.exe	explorer.exe
PID 1528 wrote to memory of 828	1528	rundll32.exe	explorer.exe
PID 1528 wrote to memory of 828	1528	rundll32.exe	explorer.exe
PID 1528 wrote to memory of 828	1528	rundll32.exe	explorer.exe
PID 1528 wrote to memory of 828	1528	rundll32.exe	explorer.exe
PID 1528 wrote to memory of 828	1528	rundll32.exe	explorer.exe
PID 828 wrote to memory of 2332	828	explorer.exe	schtasks.exe
PID 828 wrote to memory of 2332	828	explorer.exe	schtasks.exe
PID 828 wrote to memory of 2332	828	explorer.exe	schtasks.exe
PID 828 wrote to memory of 2332	828	explorer.exe	schtasks.exe
PID 2872 wrote to memory of 2132	2872	taskeng.exe	regsvr32.exe
PID 2872 wrote to memory of 2132	2872	taskeng.exe	regsvr32.exe
PID 2872 wrote to memory of 2132	2872	taskeng.exe	regsvr32.exe
PID 2872 wrote to memory of 2132	2872	taskeng.exe	regsvr32.exe
PID 2872 wrote to memory of 2132	2872	taskeng.exe	regsvr32.exe
PID 2132 wrote to memory of 2980	2132	regsvr32.exe	regsvr32.exe
PID 2132 wrote to memory of 2980	2132	regsvr32.exe	regsvr32.exe
PID 2132 wrote to memory of 2980	2132	regsvr32.exe	regsvr32.exe
PID 2132 wrote to memory of 2980	2132	regsvr32.exe	regsvr32.exe
PID 2132 wrote to memory of 2980	2132	regsvr32.exe	regsvr32.exe
PID 2132 wrote to memory of 2980	2132	regsvr32.exe	regsvr32.exe
PID 2132 wrote to memory of 2980	2132	regsvr32.exe	regsvr32.exe
PID 2980 wrote to memory of 2868	2980	regsvr32.exe	explorer.exe
PID 2980 wrote to memory of 2868	2980	regsvr32.exe	explorer.exe
PID 2980 wrote to memory of 2868	2980	regsvr32.exe	explorer.exe
PID 2980 wrote to memory of 2868	2980	regsvr32.exe	explorer.exe
PID 2980 wrote to memory of 2868	2980	regsvr32.exe	explorer.exe
PID 2980 wrote to memory of 2868	2980	regsvr32.exe	explorer.exe
PID 2868 wrote to memory of 2976	2868	explorer.exe	reg.exe
PID 2868 wrote to memory of 2976	2868	explorer.exe	reg.exe
PID 2868 wrote to memory of 2976	2868	explorer.exe	reg.exe
PID 2868 wrote to memory of 2976	2868	explorer.exe	reg.exe
PID 2868 wrote to memory of 2992	2868	explorer.exe	reg.exe
PID 2868 wrote to memory of 2992	2868	explorer.exe	reg.exe
PID 2868 wrote to memory of 2992	2868	explorer.exe	reg.exe
PID 2868 wrote to memory of 2992	2868	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:1740
- 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:1528
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:828
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn cjpksvzp /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:2332

C:\Windows\system32\taskeng.exe
taskeng.exe {64AA58DE-7159-46C1-A409-270AF0D43FDD} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\ce10f800a32cf0a28d11ce752614b3f51fb9415de231f5dd08cbcb704de57bbf.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2132
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\ce10f800a32cf0a28d11ce752614b3f51fb9415de231f5dd08cbcb704de57bbf.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:2980
  - - C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      4⤵
      System Location Discovery: System Language Discovery
      Modifies data under HKEY_USERS
      Suspicious use of WriteProcessMemory
      PID:2868
    - - 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\Ydpnrodvu" /d "0"
        5⤵
        Windows security bypass
        
        PID:2976
    - - 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\Zbecg" /d "0"
        5⤵
        Windows security bypass
        
        PID:2992

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
memory/828-14-0x00000000000D0000-0x00000000000F1000-memory.dmp

Filesize
132KB

Download
memory/828-12-0x00000000000D0000-0x00000000000F1000-memory.dmp

Filesize
132KB

Download
memory/828-13-0x00000000000D0000-0x00000000000F1000-memory.dmp

Filesize
132KB

Download
memory/828-5-0x0000000000080000-0x0000000000082000-memory.dmp

Filesize
8KB

Download
memory/828-16-0x00000000000D0000-0x00000000000F1000-memory.dmp

Filesize
132KB

Download
memory/828-7-0x00000000000D0000-0x00000000000F1000-memory.dmp

Filesize
132KB

Download
memory/1528-9-0x0000000074C80000-0x0000000074E2B000-memory.dmp

Filesize
1.7MB

Download
memory/1528-1-0x0000000074C80000-0x0000000074E2B000-memory.dmp

Filesize
1.7MB

Download
memory/1528-3-0x0000000074E10000-0x0000000074E16000-memory.dmp

Filesize
24KB

Download
memory/1528-4-0x0000000074C80000-0x0000000074E2B000-memory.dmp

Filesize
1.7MB

Download
memory/1528-0-0x0000000074C80000-0x0000000074E2B000-memory.dmp

Filesize
1.7MB

Download
memory/2868-27-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2868-28-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2868-29-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2980-22-0x00000000743E0000-0x000000007458B000-memory.dmp

Filesize
1.7MB

Download
memory/2980-21-0x00000000743E0000-0x000000007458B000-memory.dmp

Filesize
1.7MB

Download
memory/2980-25-0x00000000743E0000-0x000000007458B000-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