qakbot | 38e719c1c9a05a97509a8fd8ed2a5b784839f945a211bddc7f7bbd9eb4b36c18

General

Target

7058abeb6f7d4a69c47fd8fa59a0abcf_JaffaCakes118.dll
Size

573KB
MD5

7058abeb6f7d4a69c47fd8fa59a0abcf
SHA1

64626a76a5f0d8629c67bc1d0e08f09ad0121484
SHA256

38e719c1c9a05a97509a8fd8ed2a5b784839f945a211bddc7f7bbd9eb4b36c18
SHA512

ba3eb479a00fb46d6bbbfd85bdcf0b55c2b4cdb3b4be9d5b804706b4e7dfd69a7291c4029bad3c40427193caed4b7b3dad18a5772b29abb51fce5dfec63d0206
SSDEEP

12288:q87H3sH2k/es9A9tqKsuud0/l0pT7fEztxG9HBMbVNAzirS:qSs7/3Ytq4E3MzO9HoHos

Score

10^/10

qakbot obama107 1633078880 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama107

Campaign

1633078880

C2

140.82.49.12:443

41.250.143.109:995

216.201.162.158:443

86.8.177.143:443

105.198.236.99:443

124.123.42.115:2222

217.17.56.163:443

37.210.152.224:995

190.198.206.189:2222

75.89.195.186:995

78.191.44.76:995

122.11.220.212:2222

68.186.192.69:443

159.2.51.200:2222

217.17.56.163:2222

217.17.56.163:2078

41.228.22.180:443

120.151.47.189:443

47.22.148.6:443

94.200.181.154:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

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\Ubdrcy = "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\Nqlgevhcoyji = "0"	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

884 regsvr32.exe

pid	process
884	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\Zdnmwkdo\5ada1339 = 95d459578eb3f81f90704b262d84cfadd96267f60417c54ca314e87065e80c58	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Zdnmwkdo\6f45c377 = 017f8f86580ae2cd7e501b598a5ab1e8374ea98421ce10ca9850d64c4ca92658a463c5bd05381363df9a680236ce17bd697cb0279a54a6628459e285807a9e4ee2f0f04c9e3728871559c0df301144f0feaab5a0fccf6b8abf518d6b3aaf955edbac8f66d3cc9086e0a7a575e834ad4c1277fab2398899e92896c0421dafc80b23475825147736cfe37c9a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Zdnmwkdo\6d04e30b = dac1b6a25f84a12bebc469d07fbdc74b0bcda8c8812eb36855c68b2afccedff2b2fd12172ca0e0a5c593d4	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Zdnmwkdo\d5b8846e = a08ad0c1c4d060f1f0e1b062fb11b05339e4217a387e105f9a383188ea4dac57830872ff950c9fcea5cc12c6aa31d74f8a3c64c802d08bfbf7ee49480aa43c9b7a2c7e912486174ac0b592317a5b82ef6fd040c4cbc1272b07162044e48c5c10ca909ba3e1b6500c6c58c0333fdb4019b2f1e9	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Zdnmwkdo\d7f9a412 = 551facd3f3664a9ab4928197963800a572765e3b1626486d1eceea6aa5f9a35e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Zdnmwkdo\25937ccf = 5a08a378fcfde746230da63c2f95f9154a9a27352e5cf3e78231211f95fb43f24a8817822dcd0c762b1cc6ac30	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Zdnmwkdo	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Zdnmwkdo\a8b0cbe4 = 0fdb528cd025e6088d5f31ac8ace994344074c79be53e3a9dcabbfc499fda512f8d07687d717ded21760e4442f4300f69f0ba027038bcc59d2e5c537879b43151e3281e65a506bd04d50047d4521bc6bc92e1e3422dd28a3b8dc152f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Zdnmwkdo\100cac81 = e4728d942cc1d33197de3648402af168a871b26fa372f880e8cbb5e38464b829e1725fd39741	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Zdnmwkdo\5ada1339 = 95d44e578eb3cda181d6e0bf88ebc6ed7691e3058f76228bebd9690efbd855fc24809683f791a4dda6a5eb6187d82e1909b72f9642	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

3464 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

2388 rundll32.exe
2388 rundll32.exe
884 regsvr32.exe
884 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

2388 rundll32.exe
884 regsvr32.exe

pid	process
3464	schtasks.exe

pid	process
2388	rundll32.exe
2388	rundll32.exe
884	regsvr32.exe
884	regsvr32.exe

pid	process
2388	rundll32.exe
884	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

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

description	pid	process	target process
PID 1968 wrote to memory of 2388	1968	rundll32.exe	rundll32.exe
PID 1968 wrote to memory of 2388	1968	rundll32.exe	rundll32.exe
PID 1968 wrote to memory of 2388	1968	rundll32.exe	rundll32.exe
PID 2388 wrote to memory of 1552	2388	rundll32.exe	explorer.exe
PID 2388 wrote to memory of 1552	2388	rundll32.exe	explorer.exe
PID 2388 wrote to memory of 1552	2388	rundll32.exe	explorer.exe
PID 2388 wrote to memory of 1552	2388	rundll32.exe	explorer.exe
PID 2388 wrote to memory of 1552	2388	rundll32.exe	explorer.exe
PID 1552 wrote to memory of 3464	1552	explorer.exe	schtasks.exe
PID 1552 wrote to memory of 3464	1552	explorer.exe	schtasks.exe
PID 1552 wrote to memory of 3464	1552	explorer.exe	schtasks.exe
PID 432 wrote to memory of 884	432	regsvr32.exe	regsvr32.exe
PID 432 wrote to memory of 884	432	regsvr32.exe	regsvr32.exe
PID 432 wrote to memory of 884	432	regsvr32.exe	regsvr32.exe
PID 884 wrote to memory of 1824	884	regsvr32.exe	explorer.exe
PID 884 wrote to memory of 1824	884	regsvr32.exe	explorer.exe
PID 884 wrote to memory of 1824	884	regsvr32.exe	explorer.exe
PID 884 wrote to memory of 1824	884	regsvr32.exe	explorer.exe
PID 884 wrote to memory of 1824	884	regsvr32.exe	explorer.exe
PID 1824 wrote to memory of 4104	1824	explorer.exe	reg.exe
PID 1824 wrote to memory of 4104	1824	explorer.exe	reg.exe
PID 1824 wrote to memory of 5064	1824	explorer.exe	reg.exe
PID 1824 wrote to memory of 5064	1824	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7058abeb6f7d4a69c47fd8fa59a0abcf_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7058abeb6f7d4a69c47fd8fa59a0abcf_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2388
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1552
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn pionqcxt /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\7058abeb6f7d4a69c47fd8fa59a0abcf_JaffaCakes118.dll\"" /SC ONCE /Z /ST 16:35 /ET 16:47
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3464

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\7058abeb6f7d4a69c47fd8fa59a0abcf_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:432
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\7058abeb6f7d4a69c47fd8fa59a0abcf_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:884
- - 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:1824
  - - 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\Nqlgevhcoyji" /d "0"
      4⤵
      Windows security bypass
      PID:4104
  - - 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\Ubdrcy" /d "0"
      4⤵
      Windows security bypass
      PID:5064

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\7058abeb6f7d4a69c47fd8fa59a0abcf_JaffaCakes118.dll

Filesize
573KB

MD5
7058abeb6f7d4a69c47fd8fa59a0abcf

SHA1
64626a76a5f0d8629c67bc1d0e08f09ad0121484

SHA256
38e719c1c9a05a97509a8fd8ed2a5b784839f945a211bddc7f7bbd9eb4b36c18

SHA512
ba3eb479a00fb46d6bbbfd85bdcf0b55c2b4cdb3b4be9d5b804706b4e7dfd69a7291c4029bad3c40427193caed4b7b3dad18a5772b29abb51fce5dfec63d0206

Download Submit
memory/884-20-0x0000000074C20000-0x0000000074CC0000-memory.dmp

Filesize
640KB

Download
memory/884-19-0x0000000074C20000-0x0000000074CC0000-memory.dmp

Filesize
640KB

Download
memory/884-17-0x0000000074C20000-0x0000000074CC0000-memory.dmp

Filesize
640KB

Download
memory/1552-5-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

Filesize
132KB

Download
memory/1552-9-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

Filesize
132KB

Download
memory/1552-11-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

Filesize
132KB

Download
memory/1552-10-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

Filesize
132KB

Download
memory/1552-13-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

Filesize
132KB

Download
memory/1824-22-0x00000000008B0000-0x00000000008D1000-memory.dmp

Filesize
132KB

Download
memory/1824-23-0x00000000008B0000-0x00000000008D1000-memory.dmp

Filesize
132KB

Download
memory/1824-24-0x00000000008B0000-0x00000000008D1000-memory.dmp

Filesize
132KB

Download
memory/2388-6-0x0000000074CB0000-0x0000000074D50000-memory.dmp

Filesize
640KB

Download
memory/2388-0-0x0000000074CB0000-0x0000000074D50000-memory.dmp

Filesize
640KB

Download
memory/2388-1-0x0000000074D3F000-0x0000000074D45000-memory.dmp

Filesize
24KB

Download
memory/2388-2-0x0000000074CB0000-0x0000000074D50000-memory.dmp

Filesize
640KB

Download
memory/2388-4-0x0000000074CB0000-0x0000000074D50000-memory.dmp

Filesize
640KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads