qakbot | 54b4c07982d5af497dc41a8ae3bd21326533246245b67ebd7dce54dd493a0d52

Analysis

max time kernel
136s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-01-2025 18:44

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General

Target

JaffaCakes118_eb56832c489fa185425da8841c811140.dll
Size

1.6MB
MD5

eb56832c489fa185425da8841c811140
SHA1

318dbe6b5156cc850887b83455d1e391c3dbd41c
SHA256

54b4c07982d5af497dc41a8ae3bd21326533246245b67ebd7dce54dd493a0d52
SHA512

1fffe975681838458034439b613b592dc13af1b3c6e8c16ea7fcce09f1789cfd5ef250e09d0e18c466a003a706dab4baf93cf6d19b313b2b188d7cc50d93b873
SSDEEP

24576:B9mB+XxJ7zUqNS8KqCx2ffNrC0O60+bPzTk1wK7TpKs5:BUBav7zbS8pCx2fftCv6JLwJ7FKs5

Score

10^/10

qakbot tr 1634541613 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

Campaign

1634541613

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

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\Sheuntjou = "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\Ffvilieloo = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
1984	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	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

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Lvdgoydxdou\604bbde8 = 91bfa32906422699178c1abf40da741904f1cf47e8c0e1e573158db0009485593a8fe22f26b065e3c1e584167c3688e2a3b3a3e6c38255017997cb1b146f1f1b7439df1df80596cb2da18a0a215081ab478eca619cca0ae0b5f655ce44eedfe6ec70227ef6371e9e7e437615c8ee57e145858015c95bbd56746e2b62feafe94e74e7a7485da8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Lvdgoydxdou\a7beb57b = 05df0d08e511b718c77c02df0299e221172fbcaf8ef3e9796ed930efde43fa	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Lvdgoydxdou\d8f7da8d = b6e223c4df16fdcff63f50d9fec44dfde56e96deda544b9f42fa2b03ed7ac4d03c5645bf240a4dd3b6f3268ac956c40de6eea6c8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Lvdgoydxdou\2a9d0250 = 06939f9de2dc4842182907199f46d8293f48aa92aaf3f597352ef6fa6cb6c4293a9888683b2098861d26f776741afa5eb5b28541c48da0d47da4	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Lvdgoydxdou	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Lvdgoydxdou\620a9d94 = 5585f0f86d49ad1140afc9d935e74e7eacc5891e9ada6c35fd1d3f6bd8ea96e84b9a51ac75232f0a0170bde908269009e6f2fb3353ead9730af35deaf45229bf3a9a324187bf0363b435b9f77c0016941e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Lvdgoydxdou\dab6faf1 = 5000a9f78eafdb70460f111ee8f76fc53d9452b07a89a4865e3b19	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Lvdgoydxdou\1f02d21e = 5e643482b03f7850806e85e719bb9ee3c2196a23498f0fae0e59379f5fa027f261f2c659938f70510cb5bb7530371e64f5b2f51b2307a4d9dce2222a933e799f269ef2eb91389c5f1f3d41972d1c3b3101bff8e8a9fe069847e3fec0bd9ec0c7062ce142f470b1	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Lvdgoydxdou\55d46da6 = 2a2f8874fe7ef4537d598992c3cdd723606d805d6f2a3d4ed98e882e02e4e73d65ba985af00e1f0870adcf953f98b10ce0ccd1a04be02c1632b9eea0edcd3493e21a9f8165a142f5699da0d519a211f4a1f592aa4e82c9e36ab49c095cde3269ed6736e27cd0c4d5417487a4ffb3911147190889da	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Lvdgoydxdou\55d46da6 = 2a2f9f74fe7ec1d436272606b4a949dc0bf379cb514a6e2ec5c1626b700c1ea4752af094689835c10c0d70dd9186e1c2fa26affe94716389b23ecda895e3d2d3ea33318e84a647462bd98169c93a5f7631d874e542c45aa139e4577645263f95	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
2248	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2524	rundll32.exe
1984	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2524	rundll32.exe
1984	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 2504 wrote to memory of 2524	2504	rundll32.exe	30
PID 2504 wrote to memory of 2524	2504	rundll32.exe	30
PID 2504 wrote to memory of 2524	2504	rundll32.exe	30
PID 2504 wrote to memory of 2524	2504	rundll32.exe	30
PID 2504 wrote to memory of 2524	2504	rundll32.exe	30
PID 2504 wrote to memory of 2524	2504	rundll32.exe	30
PID 2504 wrote to memory of 2524	2504	rundll32.exe	30
PID 2524 wrote to memory of 2136	2524	rundll32.exe	32
PID 2524 wrote to memory of 2136	2524	rundll32.exe	32
PID 2524 wrote to memory of 2136	2524	rundll32.exe	32
PID 2524 wrote to memory of 2136	2524	rundll32.exe	32
PID 2524 wrote to memory of 2136	2524	rundll32.exe	32
PID 2524 wrote to memory of 2136	2524	rundll32.exe	32
PID 2136 wrote to memory of 2248	2136	explorer.exe	33
PID 2136 wrote to memory of 2248	2136	explorer.exe	33
PID 2136 wrote to memory of 2248	2136	explorer.exe	33
PID 2136 wrote to memory of 2248	2136	explorer.exe	33
PID 1708 wrote to memory of 1540	1708	taskeng.exe	36
PID 1708 wrote to memory of 1540	1708	taskeng.exe	36
PID 1708 wrote to memory of 1540	1708	taskeng.exe	36
PID 1708 wrote to memory of 1540	1708	taskeng.exe	36
PID 1708 wrote to memory of 1540	1708	taskeng.exe	36
PID 1540 wrote to memory of 1984	1540	regsvr32.exe	37
PID 1540 wrote to memory of 1984	1540	regsvr32.exe	37
PID 1540 wrote to memory of 1984	1540	regsvr32.exe	37
PID 1540 wrote to memory of 1984	1540	regsvr32.exe	37
PID 1540 wrote to memory of 1984	1540	regsvr32.exe	37
PID 1540 wrote to memory of 1984	1540	regsvr32.exe	37
PID 1540 wrote to memory of 1984	1540	regsvr32.exe	37
PID 1984 wrote to memory of 1464	1984	regsvr32.exe	38
PID 1984 wrote to memory of 1464	1984	regsvr32.exe	38
PID 1984 wrote to memory of 1464	1984	regsvr32.exe	38
PID 1984 wrote to memory of 1464	1984	regsvr32.exe	38
PID 1984 wrote to memory of 1464	1984	regsvr32.exe	38
PID 1984 wrote to memory of 1464	1984	regsvr32.exe	38
PID 1464 wrote to memory of 1808	1464	explorer.exe	39
PID 1464 wrote to memory of 1808	1464	explorer.exe	39
PID 1464 wrote to memory of 1808	1464	explorer.exe	39
PID 1464 wrote to memory of 1808	1464	explorer.exe	39
PID 1464 wrote to memory of 336	1464	explorer.exe	41
PID 1464 wrote to memory of 336	1464	explorer.exe	41
PID 1464 wrote to memory of 336	1464	explorer.exe	41
PID 1464 wrote to memory of 336	1464	explorer.exe	41

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eb56832c489fa185425da8841c811140.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2504
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eb56832c489fa185425da8841c811140.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2524
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2136
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn hhuwjbc /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eb56832c489fa185425da8841c811140.dll\"" /SC ONCE /Z /ST 18:46 /ET 18:58
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2248

C:\Windows\system32\taskeng.exe
taskeng.exe {44CD3415-26D6-4627-A904-385D72C0E794} 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\JaffaCakes118_eb56832c489fa185425da8841c811140.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1540
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eb56832c489fa185425da8841c811140.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1984
  - - 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:1464
    - - 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\Sheuntjou" /d "0"
        5⤵
        Windows security bypass
        
        PID:1808
    - - 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\Ffvilieloo" /d "0"
        5⤵
        Windows security bypass
        
        PID:336

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\JaffaCakes118_eb56832c489fa185425da8841c811140.dll

Filesize
1.6MB

MD5
eb56832c489fa185425da8841c811140

SHA1
318dbe6b5156cc850887b83455d1e391c3dbd41c

SHA256
54b4c07982d5af497dc41a8ae3bd21326533246245b67ebd7dce54dd493a0d52

SHA512
1fffe975681838458034439b613b592dc13af1b3c6e8c16ea7fcce09f1789cfd5ef250e09d0e18c466a003a706dab4baf93cf6d19b313b2b188d7cc50d93b873

Download Submit
memory/1464-28-0x00000000000D0000-0x00000000000F1000-memory.dmp

Filesize
132KB

Download
memory/1464-29-0x00000000000D0000-0x00000000000F1000-memory.dmp

Filesize
132KB

Download
memory/1464-27-0x00000000000D0000-0x00000000000F1000-memory.dmp

Filesize
132KB

Download
memory/1984-25-0x0000000074010000-0x00000000741BB000-memory.dmp

Filesize
1.7MB

Download
memory/1984-22-0x0000000074010000-0x00000000741BB000-memory.dmp

Filesize
1.7MB

Download
memory/1984-21-0x0000000074010000-0x00000000741BB000-memory.dmp

Filesize
1.7MB

Download
memory/2136-5-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/2136-13-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2136-14-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2136-16-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2136-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2136-7-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2524-9-0x00000000748C0000-0x0000000074A6B000-memory.dmp

Filesize
1.7MB

Download
memory/2524-3-0x0000000074A50000-0x0000000074A56000-memory.dmp

Filesize
24KB

Download
memory/2524-0-0x00000000748C0000-0x0000000074A6B000-memory.dmp

Filesize
1.7MB

Download
memory/2524-1-0x00000000748C0000-0x0000000074A6B000-memory.dmp

Filesize
1.7MB

Download
memory/2524-4-0x00000000748C0000-0x0000000074A6B000-memory.dmp

Filesize
1.7MB

Download