qakbot | 9f7e20d79b13e8dec5c8be47c4fd0c1cc110cc9c85b7587377d38f6aaf1aa963

Analysis

max time kernel
139s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
08-10-2024 14:42

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General

Target

220ec7a64ec692132475ee33b328b125_JaffaCakes118.dll
Size

708KB
MD5

220ec7a64ec692132475ee33b328b125
SHA1

b3feb502dfa4e14bf4c2e5bf3268df19259a3332
SHA256

9f7e20d79b13e8dec5c8be47c4fd0c1cc110cc9c85b7587377d38f6aaf1aa963
SHA512

c4877a1d7dbc945a8ae395bdab38e865ef3d0cfe8abab40b53fa16aad05b31f7d2ecdd38836d0598a3e22ad2dc055b3283355c3417a2d28d43e68f06f00d05b3
SSDEEP

12288:8abAcis08s7gQFMWC24/MFS+AWmdXWJIjJ5F3+DpEFs3H6v/+FoTNm:8QDis0dFA24/MFSptoJKnx+NE23a3+Fj

Score

10^/10

qakbot obama106 1632905607 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama106

Campaign

1632905607

37.210.152.224:995

120.151.47.189:443

105.198.236.99:443

122.11.220.212:2222

199.27.127.129:443

41.251.41.14:995

216.201.162.158:443

124.123.42.115:2078

181.118.183.94:443

120.150.218.241:995

185.250.148.74:443

217.17.56.163:443

182.181.78.18:995

140.82.49.12:443

105.159.144.186:995

89.101.97.139:443

217.17.56.163:0

27.223.92.142:995

95.77.223.148:443

109.190.253.11:2222

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

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:\ProgramData\Microsoft\Dsaoolyzbelg = "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\Fprxsnvnt = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
2588	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

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

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Regkocgd\8735b83c = 4e5388bf20af881a84ef1adc78a55b405cf64e006cdc382041749959ef5519a799f9ad138c27e8fe786ec9519a9ac35851d1425674c871d6be0d3d38a19825	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Regkocgd\f87cd7ca = 5e17ac46089bddcd5d2f14184a371cb87a12d74acfea1848baa66fc6229bfb92c75da1e50cf99277be952d428ec3d17a5af0ed2f304740789ec24b89e596dc17596bb8cae92baacebe318e1deeffde403cff9c07d9d0ee5bad23bbe8860761a1a792771ccdb775d2ed147ce3a7ef6110eab4	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Regkocgd\f87cd7ca = 5e17bb46089be86d1ee30a6ddfcbe12d35eb693dd9afc1b7d16e804e7a02c3d658d7862314b17a26b97c93d02a58bbfb95566358a7212d657a0125715e7b4f0b9c0c42342aef469cc730897a32b647b7199d9cd3455f7d580a4a5f65ca	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Regkocgd\cde30784 = 797ccc1a69b86cbffb11442a2ea80b7c2e3b3ffe278932402b5eb9297d3c6be3e248c6df710326a913d57539cdb4352475bf7b84a0a0c4351e0c80b125c4dd08fe370458a085b100d0b0151651c7c91ec56509d98019edb4f9a1113ccd4cdc8d8c8b0f7d55ea267bb0b6fa2310a7cda90028d584d0fc96aa91dee594	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Regkocgd\771e409d = b9500d016424f40db4d8207a154b7a73829fb7d0a7d256f9cd7e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Regkocgd\a160f17 = 7ba40ef2c04743219e41a7330942d15c7bdb45f6cf287daed9442b4087396e52b97ce053f4ba6f0458e11224bc833f15102fbface1170334d8691da030973ff3505c6cae231a24e2bdbb32e91a2618529a0fe2fbf1277908f33a0b6a2b7be5e8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Regkocgd\755f60e1 = 6e83f20bab46a50d43e8ffc3fbc77692e8d4cd56cc340154df5a8db0d3375306ceb3f74cd24f47a2f48e357b445473ad89439e82f27cfd7ef97df8585eabd85389110754825185b7344ef2ac064ef31735ebae90	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Regkocgd	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Regkocgd\cfa227f8 = 5615a55afd511423d2e91346d10317354277dabbd300c2530a722035ca77be1d39749b198f955b5de36ef125bf21d731c80b84b590e4241b29aaf77d2f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Regkocgd\b2aa6872 = 9cadd125d4a709f677dd34719c920d029d	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

pid	Process
2692	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2100	rundll32.exe
2588	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2100	rundll32.exe
2588	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 2000 wrote to memory of 2100	2000	rundll32.exe	30
PID 2000 wrote to memory of 2100	2000	rundll32.exe	30
PID 2000 wrote to memory of 2100	2000	rundll32.exe	30
PID 2000 wrote to memory of 2100	2000	rundll32.exe	30
PID 2000 wrote to memory of 2100	2000	rundll32.exe	30
PID 2000 wrote to memory of 2100	2000	rundll32.exe	30
PID 2000 wrote to memory of 2100	2000	rundll32.exe	30
PID 2100 wrote to memory of 2452	2100	rundll32.exe	32
PID 2100 wrote to memory of 2452	2100	rundll32.exe	32
PID 2100 wrote to memory of 2452	2100	rundll32.exe	32
PID 2100 wrote to memory of 2452	2100	rundll32.exe	32
PID 2100 wrote to memory of 2452	2100	rundll32.exe	32
PID 2100 wrote to memory of 2452	2100	rundll32.exe	32
PID 2452 wrote to memory of 2692	2452	explorer.exe	33
PID 2452 wrote to memory of 2692	2452	explorer.exe	33
PID 2452 wrote to memory of 2692	2452	explorer.exe	33
PID 2452 wrote to memory of 2692	2452	explorer.exe	33
PID 2860 wrote to memory of 1576	2860	taskeng.exe	36
PID 2860 wrote to memory of 1576	2860	taskeng.exe	36
PID 2860 wrote to memory of 1576	2860	taskeng.exe	36
PID 2860 wrote to memory of 1576	2860	taskeng.exe	36
PID 2860 wrote to memory of 1576	2860	taskeng.exe	36
PID 1576 wrote to memory of 2588	1576	regsvr32.exe	37
PID 1576 wrote to memory of 2588	1576	regsvr32.exe	37
PID 1576 wrote to memory of 2588	1576	regsvr32.exe	37
PID 1576 wrote to memory of 2588	1576	regsvr32.exe	37
PID 1576 wrote to memory of 2588	1576	regsvr32.exe	37
PID 1576 wrote to memory of 2588	1576	regsvr32.exe	37
PID 1576 wrote to memory of 2588	1576	regsvr32.exe	37
PID 2588 wrote to memory of 2828	2588	regsvr32.exe	38
PID 2588 wrote to memory of 2828	2588	regsvr32.exe	38
PID 2588 wrote to memory of 2828	2588	regsvr32.exe	38
PID 2588 wrote to memory of 2828	2588	regsvr32.exe	38
PID 2588 wrote to memory of 2828	2588	regsvr32.exe	38
PID 2588 wrote to memory of 2828	2588	regsvr32.exe	38
PID 2828 wrote to memory of 2992	2828	explorer.exe	39
PID 2828 wrote to memory of 2992	2828	explorer.exe	39
PID 2828 wrote to memory of 2992	2828	explorer.exe	39
PID 2828 wrote to memory of 2992	2828	explorer.exe	39
PID 2828 wrote to memory of 2984	2828	explorer.exe	41
PID 2828 wrote to memory of 2984	2828	explorer.exe	41
PID 2828 wrote to memory of 2984	2828	explorer.exe	41
PID 2828 wrote to memory of 2984	2828	explorer.exe	41

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\220ec7a64ec692132475ee33b328b125_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2000
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\220ec7a64ec692132475ee33b328b125_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2100
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2452
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn tyywryvjz /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\220ec7a64ec692132475ee33b328b125_JaffaCakes118.dll\"" /SC ONCE /Z /ST 20:00 /ET 20:12
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2692

C:\Windows\system32\taskeng.exe
taskeng.exe {1B0200E3-826F-46C1-98E9-9B419D3ED988} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2860
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\220ec7a64ec692132475ee33b328b125_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1576
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\220ec7a64ec692132475ee33b328b125_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:2588
  - - 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:2828
    - - 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\Dsaoolyzbelg" /d "0"
        5⤵
        Windows security bypass
        
        PID:2992
    - - 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\Fprxsnvnt" /d "0"
        5⤵
        Windows security bypass
        
        PID:2984

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\220ec7a64ec692132475ee33b328b125_JaffaCakes118.dll

Filesize
708KB

MD5
220ec7a64ec692132475ee33b328b125

SHA1
b3feb502dfa4e14bf4c2e5bf3268df19259a3332

SHA256
9f7e20d79b13e8dec5c8be47c4fd0c1cc110cc9c85b7587377d38f6aaf1aa963

SHA512
c4877a1d7dbc945a8ae395bdab38e865ef3d0cfe8abab40b53fa16aad05b31f7d2ecdd38836d0598a3e22ad2dc055b3283355c3417a2d28d43e68f06f00d05b3

Download Submit
memory/2100-1-0x0000000074F20000-0x0000000074FEA000-memory.dmp

Filesize
808KB

Download
memory/2100-5-0x0000000074F20000-0x0000000074FEA000-memory.dmp

Filesize
808KB

Download
memory/2100-4-0x0000000074FD1000-0x0000000074FD7000-memory.dmp

Filesize
24KB

Download
memory/2100-0-0x0000000074F20000-0x0000000074FEA000-memory.dmp

Filesize
808KB

Download
memory/2100-9-0x0000000074F20000-0x0000000074FEA000-memory.dmp

Filesize
808KB

Download
memory/2452-14-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2452-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2452-13-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2452-16-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2452-8-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2452-6-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/2588-21-0x0000000074D80000-0x0000000074E4A000-memory.dmp

Filesize
808KB

Download
memory/2588-22-0x0000000074D80000-0x0000000074E4A000-memory.dmp

Filesize
808KB

Download
memory/2588-26-0x0000000074D80000-0x0000000074E4A000-memory.dmp

Filesize
808KB

Download
memory/2828-28-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/2828-30-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/2828-29-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download