qakbot | a52055bbd8080327a589accea860cf70e3a79b35d7173c5305e92e3852843fe7

General

Target

387f24bf87926db742020021902c80b7_JaffaCakes118.dll
Size

708KB
MD5

387f24bf87926db742020021902c80b7
SHA1

e6e7718b875a84cb91217f90d09b24cdac60e36a
SHA256

a52055bbd8080327a589accea860cf70e3a79b35d7173c5305e92e3852843fe7
SHA512

6ca8e6fe88324d151b78f1ed6c4760327a5a4776244dc4d5ff620f5432c796a1746ca58d16a6c040b28d45b31436e38365deeaf7f5f3891d8fdb018e4d359711
SSDEEP

12288:F9bAcis08s7gQFMWC24/MFS+AWmdXWJIjJ5F3+DpEFs3H6v/+NoTNA:F1Dis0dFA24/MFSptoJKnx+NE23a3+NV

Score

10^/10

qakbot obama106 1632905607 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama106

Campaign

1632905607

C2

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

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:\ProgramData\Microsoft\Qegte = "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\Cpesieomad = "0"	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

1164 regsvr32.exe

pid	process
1164	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:

explorer.exerundll32.exeexplorer.exeschtasks.exeregsvr32.exe

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

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Bnujyhjoitvx\91dc37f8 = 9a4b6349747e2725ed4792d7ca113f183c58770e755a65e0b1d23f9e081dba40f2d23832a64b1e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Bnujyhjoitvx\54681f17 = 7c6a965ceb41d4bf5f509e05c8d18f69531aaeff92453b9ff698	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Bnujyhjoitvx\2b2170e1 = 23af791920c4ecb430662c756e1160868bab717786deb9e0417c1d0e650a52272b0520b004264c4bfa01a5	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Bnujyhjoitvx\a602c7ca = 2ce89cf097c4ca80e81dcc09519d2eecffa1960af56d34f011381b627cb585363441663b4f914827a821d42e7e82e2a4f1efafd0f228865800ff01281672ed3d2184579004a2bd37845a17c58038d1bad928974d57c87fb389e14e0a98dc99b34f6d3474bba01c6a75da2720b2f6	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Bnujyhjoitvx\a602c7ca = 2ce88bf097c4ff1301ec6de5de00efd481f5394ae33707d715c44751026106e5bf35212e5647465378f59826d9294556a5d6c0032790df27680768496650c8e7aba3e1bed3d4389559377fc3cb7da5351d87cba4ea42150efa	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Bnujyhjoitvx\939d1784 = ddcc0b81835ace650125acb957562c5fb42e270ffad1ddba80a7d70b8b0304bd02ea37bf95fc92d9e12fb886fa1f1ee5fbfa98c36b1d64471c3d5ba2faac3490ba7fbf926c15f1e21b29ff8ad9d05da71deb71fd9b3b4c409b8117c2701ad572d3152731331c97c7fbe4a4335028f322eb7913ae8a90f25613cfbe8e35a38da82d7d31af69c4ad1a3334c49a53f73188cd32f4a555fd3f30ffec747eaa50d76053cbc38c7fe69f111cd0f56cbdddc5b22d3712ab620529fcd3d3e0602d7bf7f4	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Bnujyhjoitvx\ecd47872 = f73ee60f4678107485535171c11739f5b43bf3	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Bnujyhjoitvx\d94ba83c = c0a03d4daaa2536adf2bbbae886663e8f7b79a7a3bcd7eee088bd4a905084caaaa995ea9e57fd26d4de7ba767a0de4fb1c5d81fcdf00d9e2a430f90229ccb7	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Bnujyhjoitvx	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Bnujyhjoitvx\2960509d = 349adad0528e02dc15f615705e55fac357e1107fa67e201928421cfa41b68cc2ca54472c1501ebd4a67a4a3c35eaab90d0ee24e5cb2b8ebb42c2b76dba9aa7a60a2ee42ef03a9d18f34002f9a8	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

2932 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

2752 rundll32.exe
1164 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

2752 rundll32.exe
1164 regsvr32.exe

pid	process
2932	schtasks.exe

pid	process
2752	rundll32.exe
1164	regsvr32.exe

pid	process
2752	rundll32.exe
1164	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

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

description	pid	process	target process
PID 2708 wrote to memory of 2752	2708	rundll32.exe	rundll32.exe
PID 2708 wrote to memory of 2752	2708	rundll32.exe	rundll32.exe
PID 2708 wrote to memory of 2752	2708	rundll32.exe	rundll32.exe
PID 2708 wrote to memory of 2752	2708	rundll32.exe	rundll32.exe
PID 2708 wrote to memory of 2752	2708	rundll32.exe	rundll32.exe
PID 2708 wrote to memory of 2752	2708	rundll32.exe	rundll32.exe
PID 2708 wrote to memory of 2752	2708	rundll32.exe	rundll32.exe
PID 2752 wrote to memory of 2676	2752	rundll32.exe	explorer.exe
PID 2752 wrote to memory of 2676	2752	rundll32.exe	explorer.exe
PID 2752 wrote to memory of 2676	2752	rundll32.exe	explorer.exe
PID 2752 wrote to memory of 2676	2752	rundll32.exe	explorer.exe
PID 2752 wrote to memory of 2676	2752	rundll32.exe	explorer.exe
PID 2752 wrote to memory of 2676	2752	rundll32.exe	explorer.exe
PID 2676 wrote to memory of 2932	2676	explorer.exe	schtasks.exe
PID 2676 wrote to memory of 2932	2676	explorer.exe	schtasks.exe
PID 2676 wrote to memory of 2932	2676	explorer.exe	schtasks.exe
PID 2676 wrote to memory of 2932	2676	explorer.exe	schtasks.exe
PID 2428 wrote to memory of 2292	2428	taskeng.exe	regsvr32.exe
PID 2428 wrote to memory of 2292	2428	taskeng.exe	regsvr32.exe
PID 2428 wrote to memory of 2292	2428	taskeng.exe	regsvr32.exe
PID 2428 wrote to memory of 2292	2428	taskeng.exe	regsvr32.exe
PID 2428 wrote to memory of 2292	2428	taskeng.exe	regsvr32.exe
PID 2292 wrote to memory of 1164	2292	regsvr32.exe	regsvr32.exe
PID 2292 wrote to memory of 1164	2292	regsvr32.exe	regsvr32.exe
PID 2292 wrote to memory of 1164	2292	regsvr32.exe	regsvr32.exe
PID 2292 wrote to memory of 1164	2292	regsvr32.exe	regsvr32.exe
PID 2292 wrote to memory of 1164	2292	regsvr32.exe	regsvr32.exe
PID 2292 wrote to memory of 1164	2292	regsvr32.exe	regsvr32.exe
PID 2292 wrote to memory of 1164	2292	regsvr32.exe	regsvr32.exe
PID 1164 wrote to memory of 1740	1164	regsvr32.exe	explorer.exe
PID 1164 wrote to memory of 1740	1164	regsvr32.exe	explorer.exe
PID 1164 wrote to memory of 1740	1164	regsvr32.exe	explorer.exe
PID 1164 wrote to memory of 1740	1164	regsvr32.exe	explorer.exe
PID 1164 wrote to memory of 1740	1164	regsvr32.exe	explorer.exe
PID 1164 wrote to memory of 1740	1164	regsvr32.exe	explorer.exe
PID 1740 wrote to memory of 596	1740	explorer.exe	reg.exe
PID 1740 wrote to memory of 596	1740	explorer.exe	reg.exe
PID 1740 wrote to memory of 596	1740	explorer.exe	reg.exe
PID 1740 wrote to memory of 596	1740	explorer.exe	reg.exe
PID 1740 wrote to memory of 536	1740	explorer.exe	reg.exe
PID 1740 wrote to memory of 536	1740	explorer.exe	reg.exe
PID 1740 wrote to memory of 536	1740	explorer.exe	reg.exe
PID 1740 wrote to memory of 536	1740	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\387f24bf87926db742020021902c80b7_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2708
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\387f24bf87926db742020021902c80b7_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2752
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2676
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn nganleknna /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\387f24bf87926db742020021902c80b7_JaffaCakes118.dll\"" /SC ONCE /Z /ST 04:58 /ET 05:10
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2932

C:\Windows\system32\taskeng.exe
taskeng.exe {F397991D-5F90-46DE-BFFF-D10B5E608557} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2428
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\387f24bf87926db742020021902c80b7_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2292
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\387f24bf87926db742020021902c80b7_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1164
  - - 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:1740
    - - 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\Qegte" /d "0"
        5⤵
        Windows security bypass
        
        PID:596
    - - 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\Cpesieomad" /d "0"
        5⤵
        Windows security bypass
        
        PID:536

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\387f24bf87926db742020021902c80b7_JaffaCakes118.dll

Filesize
708KB

MD5
387f24bf87926db742020021902c80b7

SHA1
e6e7718b875a84cb91217f90d09b24cdac60e36a

SHA256
a52055bbd8080327a589accea860cf70e3a79b35d7173c5305e92e3852843fe7

SHA512
6ca8e6fe88324d151b78f1ed6c4760327a5a4776244dc4d5ff620f5432c796a1746ca58d16a6c040b28d45b31436e38365deeaf7f5f3891d8fdb018e4d359711

Download Submit
memory/1164-24-0x00000000745E0000-0x00000000746AA000-memory.dmp

Filesize
808KB

Download
memory/1164-20-0x00000000745E0000-0x00000000746AA000-memory.dmp

Filesize
808KB

Download
memory/1164-21-0x00000000745E0000-0x00000000746AA000-memory.dmp

Filesize
808KB

Download
memory/1740-27-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1740-28-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1740-26-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2676-6-0x00000000000F0000-0x00000000000F2000-memory.dmp

Filesize
8KB

Download
memory/2676-13-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2676-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2676-14-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2676-15-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2676-11-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2676-7-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2752-8-0x0000000074780000-0x000000007484A000-memory.dmp

Filesize
808KB

Download
memory/2752-0-0x0000000074780000-0x000000007484A000-memory.dmp

Filesize
808KB

Download
memory/2752-4-0x0000000074831000-0x0000000074837000-memory.dmp

Filesize
24KB

Download
memory/2752-5-0x0000000074780000-0x000000007484A000-memory.dmp

Filesize
808KB

Download
memory/2752-1-0x0000000074780000-0x000000007484A000-memory.dmp

Filesize
808KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads