qakbot | 574f055afc2fe5e6a0b7a9e9b8b86a8908fd32104157f5d8427e95d5f95c2d40

Analysis

max time kernel
137s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-01-2025 12:57

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General

Target

JaffaCakes118_6429af808c1f6cd22a169afc3a5f41bd.dll
Size

1.6MB
MD5

6429af808c1f6cd22a169afc3a5f41bd
SHA1

0869117202c69a9d77dbff69b81512431c6f80ea
SHA256

574f055afc2fe5e6a0b7a9e9b8b86a8908fd32104157f5d8427e95d5f95c2d40
SHA512

987ddaca7b5d862027aef09bece6deb00c2eb070552675bda40ccbf767991a0454a2f944651a3c3d55edaac6b35cbbef738167297d5437cce12f009749cfa50b
SSDEEP

24576:d9mB+XxJ7zUqNS8KqCx2ffNrC0O60+bPzTk1wK7TpKs1:dUBav7zbS8pCx2fftCv6JLwJ7FKs1

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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\Microsoft\Qbgtlgzimaoo = "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\Rvwoufkeoyk = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
2316	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\Sacvfuvcmeo\f579335b = b41369df0777d43b6b605b52a41848054e3fc7c679e41f77a2e637cbd1b9581e75fea98dbadbddcd24f838cf533e3773e4d90adf9f221c272435bda6303a3bc5683858837deb5b084e201f3b7e6e7f84b4a8850b	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Sacvfuvcmeo\c0e6e315 = f86cac02f96d379cfc6cdf07b57b4bc9c5a4343a69be56b46c1eb772367f4020ace3b157557bf7aa8ae32dd1fa21d93ff60f80fc98a50e39577664a8611c49245ddc2433d30da6766541ffb30437fb0e59b3f7b947fd17c1dc44fb25e8a7c4d23b8032d9bec812cfe61d6d7103770db98097267b6f392fc5bf5bffcc798b50cb6b13c71548cb2642d98cc1	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Sacvfuvcmeo\713eb86 = 50cc34e64a62b6f8d5b29238aab8c08b7e51d572593b10b8a0c6698275ff130a5c00317357ea	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Sacvfuvcmeo\785a8470 = 8ef07f5690518b1af7e3404b6217ce6489fb63999b5fffcbdf71a8b2c6bca1	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Sacvfuvcmeo\8a305cad = 3dc51959488030f017efc733652edabe0cbe43ee819cf9984b4fe45c833ebf61643c4ec309699831b3d796be84a981e98e07687de9ce8409b4f2c9d79c7f24e3efdb61c835e0c82fd2abfec69f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Sacvfuvcmeo\f579335b = b4137edf0777e126323e4b85ee0f26cb2e42c9c2bd762727c5380e0f2449ff5ca0d0bece785ee6c17167c7c4ebe68cfb968ff5a0ebba25383ae6040f5a00a3c58b6ba6d20a2c84a03365b7974e74edad2797cc7906ed083aaf51ed816070ee9a5528331eb46aa54d4a	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Sacvfuvcmeo	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Sacvfuvcmeo\c2a7c369 = b2f3cdad89850b9d64ef89a5ac042cdc6d27435e89a1265a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Sacvfuvcmeo\7a1ba40c = 4b2729c3e69e03abbbe7bbed0754	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Sacvfuvcmeo\bfaf8ce3 = 46ee81af73fccb330a7753ae5caadcbfde1eaa118855fb37602e52c5a0a992a0c016e40b5bb1a3d2f61ec49cf1e27e4428316edc5bc8abeee058c4e66fbb1d31344261ab160dabfb4cf28dfd2edaeb18e019dd22b3cab930c4	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
2504	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1692	rundll32.exe
2316	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1692	rundll32.exe
2316	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 1692	1268	rundll32.exe	30
PID 1268 wrote to memory of 1692	1268	rundll32.exe	30
PID 1268 wrote to memory of 1692	1268	rundll32.exe	30
PID 1268 wrote to memory of 1692	1268	rundll32.exe	30
PID 1268 wrote to memory of 1692	1268	rundll32.exe	30
PID 1268 wrote to memory of 1692	1268	rundll32.exe	30
PID 1268 wrote to memory of 1692	1268	rundll32.exe	30
PID 1692 wrote to memory of 2476	1692	rundll32.exe	32
PID 1692 wrote to memory of 2476	1692	rundll32.exe	32
PID 1692 wrote to memory of 2476	1692	rundll32.exe	32
PID 1692 wrote to memory of 2476	1692	rundll32.exe	32
PID 1692 wrote to memory of 2476	1692	rundll32.exe	32
PID 1692 wrote to memory of 2476	1692	rundll32.exe	32
PID 2476 wrote to memory of 2504	2476	explorer.exe	33
PID 2476 wrote to memory of 2504	2476	explorer.exe	33
PID 2476 wrote to memory of 2504	2476	explorer.exe	33
PID 2476 wrote to memory of 2504	2476	explorer.exe	33
PID 1732 wrote to memory of 988	1732	taskeng.exe	36
PID 1732 wrote to memory of 988	1732	taskeng.exe	36
PID 1732 wrote to memory of 988	1732	taskeng.exe	36
PID 1732 wrote to memory of 988	1732	taskeng.exe	36
PID 1732 wrote to memory of 988	1732	taskeng.exe	36
PID 988 wrote to memory of 2316	988	regsvr32.exe	37
PID 988 wrote to memory of 2316	988	regsvr32.exe	37
PID 988 wrote to memory of 2316	988	regsvr32.exe	37
PID 988 wrote to memory of 2316	988	regsvr32.exe	37
PID 988 wrote to memory of 2316	988	regsvr32.exe	37
PID 988 wrote to memory of 2316	988	regsvr32.exe	37
PID 988 wrote to memory of 2316	988	regsvr32.exe	37
PID 2316 wrote to memory of 1276	2316	regsvr32.exe	38
PID 2316 wrote to memory of 1276	2316	regsvr32.exe	38
PID 2316 wrote to memory of 1276	2316	regsvr32.exe	38
PID 2316 wrote to memory of 1276	2316	regsvr32.exe	38
PID 2316 wrote to memory of 1276	2316	regsvr32.exe	38
PID 2316 wrote to memory of 1276	2316	regsvr32.exe	38
PID 1276 wrote to memory of 1816	1276	explorer.exe	39
PID 1276 wrote to memory of 1816	1276	explorer.exe	39
PID 1276 wrote to memory of 1816	1276	explorer.exe	39
PID 1276 wrote to memory of 1816	1276	explorer.exe	39
PID 1276 wrote to memory of 1552	1276	explorer.exe	41
PID 1276 wrote to memory of 1552	1276	explorer.exe	41
PID 1276 wrote to memory of 1552	1276	explorer.exe	41
PID 1276 wrote to memory of 1552	1276	explorer.exe	41

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6429af808c1f6cd22a169afc3a5f41bd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6429af808c1f6cd22a169afc3a5f41bd.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1692
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2476
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ewjooll /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6429af808c1f6cd22a169afc3a5f41bd.dll\"" /SC ONCE /Z /ST 12:59 /ET 13:11
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2504

C:\Windows\system32\taskeng.exe
taskeng.exe {581C6684-E530-45BD-AC89-C149A9E4D6E5} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6429af808c1f6cd22a169afc3a5f41bd.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:988
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6429af808c1f6cd22a169afc3a5f41bd.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:2316
  - - 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:1276
    - - 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\Rvwoufkeoyk" /d "0"
        5⤵
        Windows security bypass
        
        PID:1816
    - - 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\Qbgtlgzimaoo" /d "0"
        5⤵
        Windows security bypass
        
        PID:1552

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_6429af808c1f6cd22a169afc3a5f41bd.dll

Filesize
1.6MB

MD5
6429af808c1f6cd22a169afc3a5f41bd

SHA1
0869117202c69a9d77dbff69b81512431c6f80ea

SHA256
574f055afc2fe5e6a0b7a9e9b8b86a8908fd32104157f5d8427e95d5f95c2d40

SHA512
987ddaca7b5d862027aef09bece6deb00c2eb070552675bda40ccbf767991a0454a2f944651a3c3d55edaac6b35cbbef738167297d5437cce12f009749cfa50b

Download Submit
memory/1276-29-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1276-27-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1276-28-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1692-8-0x0000000075050000-0x00000000751FB000-memory.dmp

Filesize
1.7MB

Download
memory/1692-0-0x0000000075050000-0x00000000751FB000-memory.dmp

Filesize
1.7MB

Download
memory/1692-3-0x00000000751E0000-0x00000000751E6000-memory.dmp

Filesize
24KB

Download
memory/1692-4-0x0000000075050000-0x00000000751FB000-memory.dmp

Filesize
1.7MB

Download
memory/1692-1-0x0000000075050000-0x00000000751FB000-memory.dmp

Filesize
1.7MB

Download
memory/2316-20-0x00000000747B0000-0x000000007495B000-memory.dmp

Filesize
1.7MB

Download
memory/2316-25-0x00000000747B0000-0x000000007495B000-memory.dmp

Filesize
1.7MB

Download
memory/2316-21-0x00000000747B0000-0x000000007495B000-memory.dmp

Filesize
1.7MB

Download
memory/2476-5-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/2476-15-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2476-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2476-13-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2476-11-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2476-7-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download