qakbot | 9cb614b19aebc4499c5fc1c1717c1e87ff01d0fbd0446427b39c5b63c409e05a

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
15-10-2024 12:09

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General

Target

47bb6cfdeef9a200d884fbfb21921cb6_JaffaCakes118.dll
Size

708KB
MD5

47bb6cfdeef9a200d884fbfb21921cb6
SHA1

85edcf547634c985b2de1d90cab95d380d769f14
SHA256

9cb614b19aebc4499c5fc1c1717c1e87ff01d0fbd0446427b39c5b63c409e05a
SHA512

4bd3deebe9c22c94ad273779b9468072afc73fabd46523c38825b06a5fa2a054fd7c81a945566e5adbf352ee0189c20bd134afd9092f8981c95dda666c18a0db
SSDEEP

12288:fmbAcis08s7gQFMWC24/MFS+AWmdXWJIjJ5F3+DpEFs3H6v/+BoTN+:fkDis0dFA24/MFSptoJKnx+NE23a3+BT

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

Processes:

reg.exereg.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\Microsoft\Krilhyq = "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\Eilctps = "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
2952	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:

regsvr32.exeexplorer.exerundll32.exeexplorer.exeschtasks.exe

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

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ieegcriei	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ieegcriei\4642db8e = 4401584152c194cf73f462b3784b99197afa636e9811766e83a5e257a0e0e99608fe49fab9b35fff8304b9168f9d2408a43be9af7c33a0b6be19f563ae873febf20a8dcd29dc3035035ab2a86663e19ec7790f00e58a91f59aa4492494bb4b4b6ae42088ca36885684c4ba182974accad1813174badd0f12a2adb8e445cb1efcd03dcf267b47c20b80d405aa	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ieegcriei\81b7d31d = b7bb477051b1149e27c640ab9d39870e0372c7cfd7439e1c4cc9b8d508c51c00e3045ffe8402745d6f6882a08e0c4441dea6197721273fc00b688ec09792cd6d3acd	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ieegcriei\fefebceb = 1a355e12f848f320d0002ea0599e493990422ff4696a66a62affadd73ae92076091d6ed7cc5966a4d1e99fcd827e0e0c13f98c91291233d2e4a402b1539a471b45f59788ca47e179edf56c44c0c72c0ee2b7dbae80de3aa45c206b9c	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ieegcriei\73dd0bc0 = adaf40e7ab3dfc7aad42f68810513d6c5e1f5cc5553c6ab0bdfb53cbd94557a58a2e5ab823381deb	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ieegcriei\73dd0bc0 = adaf57e7ab3dc97ad2a75b73d93e88c3907a4d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ieegcriei\4403fbf2 = 2be7d5bdcff28d16a70ba9a89d791b667eb85eff56d359d043	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ieegcriei\fcbf9c97 = 0d1726d5df4eba0bb51181901281b1a12c8266aad2c6c0a2d7eff04b44b249ca7ce70a0c5c3163dc0c58dfe34a2e86f3da5dca52435c41fae7e2e8f398a9f06a70b33f6bcc0df0342d4ce9ee6a5f1d28b52841aee87b917b144d65b661378c2d8dd8b28bfd48eab2ce4d680b2d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ieegcriei\390bb478 = 31755680fae48fd9bc844a1fc14bc5cc2741727604dc3e2d72d44dbf3fef0bf278360746e657539efb777475d77a1787f6e6fb28d55f9213953e187a86a9e1e11186235f3b882a3ce67e1305f40aeb09922f6d407269911d46d8ab2ed0153f95b4	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ieegcriei\c946436 = 1263bad612249201a978a5a8c946488682d8853b297c7ed7d1c72e68f680477748771a0e483cd9158e2a0ddbf0aea6888212b46334f1bb5885c462c8cc975700c921a406091a26b3fcf8fa053c945ef210d0ffc197ed	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
2672	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid	Process
3064	rundll32.exe
2952	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid	Process
3064	rundll32.exe
2952	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

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

description	pid	Process	procid_target
PID 2488 wrote to memory of 3064	2488	rundll32.exe	30
PID 2488 wrote to memory of 3064	2488	rundll32.exe	30
PID 2488 wrote to memory of 3064	2488	rundll32.exe	30
PID 2488 wrote to memory of 3064	2488	rundll32.exe	30
PID 2488 wrote to memory of 3064	2488	rundll32.exe	30
PID 2488 wrote to memory of 3064	2488	rundll32.exe	30
PID 2488 wrote to memory of 3064	2488	rundll32.exe	30
PID 3064 wrote to memory of 2776	3064	rundll32.exe	31
PID 3064 wrote to memory of 2776	3064	rundll32.exe	31
PID 3064 wrote to memory of 2776	3064	rundll32.exe	31
PID 3064 wrote to memory of 2776	3064	rundll32.exe	31
PID 3064 wrote to memory of 2776	3064	rundll32.exe	31
PID 3064 wrote to memory of 2776	3064	rundll32.exe	31
PID 2776 wrote to memory of 2672	2776	explorer.exe	32
PID 2776 wrote to memory of 2672	2776	explorer.exe	32
PID 2776 wrote to memory of 2672	2776	explorer.exe	32
PID 2776 wrote to memory of 2672	2776	explorer.exe	32
PID 1708 wrote to memory of 1952	1708	taskeng.exe	36
PID 1708 wrote to memory of 1952	1708	taskeng.exe	36
PID 1708 wrote to memory of 1952	1708	taskeng.exe	36
PID 1708 wrote to memory of 1952	1708	taskeng.exe	36
PID 1708 wrote to memory of 1952	1708	taskeng.exe	36
PID 1952 wrote to memory of 2952	1952	regsvr32.exe	37
PID 1952 wrote to memory of 2952	1952	regsvr32.exe	37
PID 1952 wrote to memory of 2952	1952	regsvr32.exe	37
PID 1952 wrote to memory of 2952	1952	regsvr32.exe	37
PID 1952 wrote to memory of 2952	1952	regsvr32.exe	37
PID 1952 wrote to memory of 2952	1952	regsvr32.exe	37
PID 1952 wrote to memory of 2952	1952	regsvr32.exe	37
PID 2952 wrote to memory of 1864	2952	regsvr32.exe	38
PID 2952 wrote to memory of 1864	2952	regsvr32.exe	38
PID 2952 wrote to memory of 1864	2952	regsvr32.exe	38
PID 2952 wrote to memory of 1864	2952	regsvr32.exe	38
PID 2952 wrote to memory of 1864	2952	regsvr32.exe	38
PID 2952 wrote to memory of 1864	2952	regsvr32.exe	38
PID 1864 wrote to memory of 2340	1864	explorer.exe	39
PID 1864 wrote to memory of 2340	1864	explorer.exe	39
PID 1864 wrote to memory of 2340	1864	explorer.exe	39
PID 1864 wrote to memory of 2340	1864	explorer.exe	39
PID 1864 wrote to memory of 2204	1864	explorer.exe	41
PID 1864 wrote to memory of 2204	1864	explorer.exe	41
PID 1864 wrote to memory of 2204	1864	explorer.exe	41
PID 1864 wrote to memory of 2204	1864	explorer.exe	41

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\47bb6cfdeef9a200d884fbfb21921cb6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\47bb6cfdeef9a200d884fbfb21921cb6_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3064
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2776
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn tkqzzjd /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\47bb6cfdeef9a200d884fbfb21921cb6_JaffaCakes118.dll\"" /SC ONCE /Z /ST 12:12 /ET 12:24
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2672

C:\Windows\system32\taskeng.exe
taskeng.exe {9B4A5850-FDF5-4FE3-A495-4E44883B145D} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1708
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\47bb6cfdeef9a200d884fbfb21921cb6_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1952
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\47bb6cfdeef9a200d884fbfb21921cb6_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:2952
  - - 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:1864
    - - 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\Eilctps" /d "0"
        5⤵
        Windows security bypass
        
        PID:2340
    - - 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\Krilhyq" /d "0"
        5⤵
        Windows security bypass
        
        PID:2204

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\47bb6cfdeef9a200d884fbfb21921cb6_JaffaCakes118.dll

Filesize
708KB

MD5
47bb6cfdeef9a200d884fbfb21921cb6

SHA1
85edcf547634c985b2de1d90cab95d380d769f14

SHA256
9cb614b19aebc4499c5fc1c1717c1e87ff01d0fbd0446427b39c5b63c409e05a

SHA512
4bd3deebe9c22c94ad273779b9468072afc73fabd46523c38825b06a5fa2a054fd7c81a945566e5adbf352ee0189c20bd134afd9092f8981c95dda666c18a0db

Download Submit
\??\PIPE\wkssvc

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1864-28-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1864-29-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1864-27-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2776-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2776-14-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2776-13-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2776-5-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/2776-11-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2776-15-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2776-7-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2952-21-0x00000000746F0000-0x00000000747BA000-memory.dmp

Filesize
808KB

Download
memory/2952-20-0x00000000746F0000-0x00000000747BA000-memory.dmp

Filesize
808KB

Download
memory/2952-25-0x00000000746F0000-0x00000000747BA000-memory.dmp

Filesize
808KB

Download
memory/3064-8-0x0000000074570000-0x000000007463A000-memory.dmp

Filesize
808KB

Download
memory/3064-0-0x0000000074570000-0x000000007463A000-memory.dmp

Filesize
808KB

Download
memory/3064-3-0x0000000074621000-0x0000000074627000-memory.dmp

Filesize
24KB

Download
memory/3064-4-0x0000000074570000-0x000000007463A000-memory.dmp

Filesize
808KB

Download