qakbot | 19acb39965e3d17739451f2e53c608aa31ee4fc4c1223084ab02b9e589ddb958

Analysis

max time kernel
129s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-01-2025 02:21

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General

Target

JaffaCakes118_47fbf018b127558603c18684a5519e61.dll
Size

572KB
MD5

47fbf018b127558603c18684a5519e61
SHA1

36206838e47bdbabb6123fc643188b8475c8ed8f
SHA256

19acb39965e3d17739451f2e53c608aa31ee4fc4c1223084ab02b9e589ddb958
SHA512

50c24c1a419768bbb99b44b80a84bada2f7e952b087fbe07dd1529720a912cc34749a36d61e0ab63624d19cc8836ded8eb46a75f12a66721b10afe74b45dd73d
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eHd:VvAfLfaEkAz5S

Score

10^/10

qakbot obama114 1634112211 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama114

Campaign

1634112211

111.125.245.116:443

124.123.42.115:2222

103.250.38.115:443

68.117.229.117:443

189.252.166.130:32101

89.137.52.44:443

208.78.220.143:443

77.31.162.93:443

83.110.201.195:443

94.200.181.154:443

103.82.211.39:995

216.201.162.158:443

78.179.137.102:995

24.231.209.2:2222

63.143.92.99:995

140.82.49.12:443

73.230.205.91:443

41.86.42.158:995

220.255.25.28:2222

200.232.214.222:995

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\Yxbwfiakzuf = "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\Ycctz = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
2424	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	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

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zdpkiob\4deb086b = 555295385a1f181d1af3b0c37824510d47fdfacac4ff667accd9496a9ef0094f6a4e8ff79638d4945662371246e24157b0d0a27095f3a257ce5e93c262c86cb21943ba077a804d703063564cce30	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zdpkiob\f5576f0e = 362fc79f3c53f923e7159ce26728adce7f456644e38dcf39f2	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zdpkiob\32a2679d = df5edaecabaa1da6de3308f29504c9d80a9ff3fd720d2accd95b15db6db90f4bccbb8c1332de2220ed62008e23ce8c8f4b1a177982728bb82ac6cd3905	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zdpkiob\c0c8bf40 = b6b7d266574cc41db3355e67e683befa5cc4850121f3b552d41386236c708c8cd81bc3d00952b5feafc4c635648183102b91cb2a1f301c8c95d66522b37230952cf8addfd3fac2ef34c068329ea79f2ae6689ea55e891f7559a3fc1eaa85038d04cbb9e1f297	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Zdpkiob	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zdpkiob\bf81d0b6 = 900e5e9ea8eaed5f78faed5a6c9a0a99ca1eecfc58e532e254dce9b3b1ccbc7b30bfad	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zdpkiob\8a1e00f8 = f5685fcbfc7d5251a369241d82b607c7c357ff29d97da9c3d3bb8866c44e9bb5e836fbe8f6a38261d0e1ff263a4e88ab5d0dd8d7a3040e8f2365def8298187fd06a37ac0f65c53c996f3994b97971be245c039b884adbaf11bc2945963deb6c939c704efb16ea8d261c8715894a2da5e4eab2c29b06e9de45ecadf179e4ea1bf0dbcbe60574276658f71fedac410560bc974b12178805f5aa6a2046121338d0874	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zdpkiob\30e347e1 = 0d99fa4d2c04358df7af7d2d1eef66202d143c6a9bedda2087e530e78e3641e8e7aeba13824af0328ffcdd04ad33a80169c74807463cc66f24333d10c1d52f78c28d47cce3fc35cdc951b96b0f49117940b8754755e5cfa82dd2215fcd3169646bc4513a3d1be0d78db541e3	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zdpkiob\885f2084 = 1e4616aa09ebb2b6661052add19fcd6e5fe437d4362018d4ed3f459094f6654abde24625de575637ceb0c8aea3eb29ac0a76420ec189192afbb6b8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zdpkiob\bf81d0b6 = 900e499ea8ead81f4ec2baf6658008ebe205f131d5efead87d75248c88dbca4ec73019cf81d180c90e31e1cac300f6e00e3de0fbf8f6bbce	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
2940	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2524	rundll32.exe
2424	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2524	rundll32.exe
2424	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 264 wrote to memory of 2524	264	rundll32.exe	31
PID 264 wrote to memory of 2524	264	rundll32.exe	31
PID 264 wrote to memory of 2524	264	rundll32.exe	31
PID 264 wrote to memory of 2524	264	rundll32.exe	31
PID 264 wrote to memory of 2524	264	rundll32.exe	31
PID 264 wrote to memory of 2524	264	rundll32.exe	31
PID 264 wrote to memory of 2524	264	rundll32.exe	31
PID 2524 wrote to memory of 2544	2524	rundll32.exe	32
PID 2524 wrote to memory of 2544	2524	rundll32.exe	32
PID 2524 wrote to memory of 2544	2524	rundll32.exe	32
PID 2524 wrote to memory of 2544	2524	rundll32.exe	32
PID 2524 wrote to memory of 2544	2524	rundll32.exe	32
PID 2524 wrote to memory of 2544	2524	rundll32.exe	32
PID 2544 wrote to memory of 2940	2544	explorer.exe	33
PID 2544 wrote to memory of 2940	2544	explorer.exe	33
PID 2544 wrote to memory of 2940	2544	explorer.exe	33
PID 2544 wrote to memory of 2940	2544	explorer.exe	33
PID 2036 wrote to memory of 1348	2036	taskeng.exe	36
PID 2036 wrote to memory of 1348	2036	taskeng.exe	36
PID 2036 wrote to memory of 1348	2036	taskeng.exe	36
PID 2036 wrote to memory of 1348	2036	taskeng.exe	36
PID 2036 wrote to memory of 1348	2036	taskeng.exe	36
PID 1348 wrote to memory of 2424	1348	regsvr32.exe	37
PID 1348 wrote to memory of 2424	1348	regsvr32.exe	37
PID 1348 wrote to memory of 2424	1348	regsvr32.exe	37
PID 1348 wrote to memory of 2424	1348	regsvr32.exe	37
PID 1348 wrote to memory of 2424	1348	regsvr32.exe	37
PID 1348 wrote to memory of 2424	1348	regsvr32.exe	37
PID 1348 wrote to memory of 2424	1348	regsvr32.exe	37
PID 2424 wrote to memory of 1180	2424	regsvr32.exe	38
PID 2424 wrote to memory of 1180	2424	regsvr32.exe	38
PID 2424 wrote to memory of 1180	2424	regsvr32.exe	38
PID 2424 wrote to memory of 1180	2424	regsvr32.exe	38
PID 2424 wrote to memory of 1180	2424	regsvr32.exe	38
PID 2424 wrote to memory of 1180	2424	regsvr32.exe	38
PID 1180 wrote to memory of 1660	1180	explorer.exe	39
PID 1180 wrote to memory of 1660	1180	explorer.exe	39
PID 1180 wrote to memory of 1660	1180	explorer.exe	39
PID 1180 wrote to memory of 1660	1180	explorer.exe	39
PID 1180 wrote to memory of 1944	1180	explorer.exe	41
PID 1180 wrote to memory of 1944	1180	explorer.exe	41
PID 1180 wrote to memory of 1944	1180	explorer.exe	41
PID 1180 wrote to memory of 1944	1180	explorer.exe	41

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_47fbf018b127558603c18684a5519e61.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:264
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_47fbf018b127558603c18684a5519e61.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:2544
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn thwcaey /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_47fbf018b127558603c18684a5519e61.dll\"" /SC ONCE /Z /ST 02:23 /ET 02:35
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2940

C:\Windows\system32\taskeng.exe
taskeng.exe {EA45D6A2-0CB0-4DB9-9597-465A0D8763BC} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_47fbf018b127558603c18684a5519e61.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1348
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_47fbf018b127558603c18684a5519e61.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:2424
  - - 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:1180
    - - 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\Yxbwfiakzuf" /d "0"
        5⤵
        Windows security bypass
        
        PID:1660
    - - 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\Ycctz" /d "0"
        5⤵
        Windows security bypass
        
        PID:1944

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_47fbf018b127558603c18684a5519e61.dll

Filesize
572KB

MD5
47fbf018b127558603c18684a5519e61

SHA1
36206838e47bdbabb6123fc643188b8475c8ed8f

SHA256
19acb39965e3d17739451f2e53c608aa31ee4fc4c1223084ab02b9e589ddb958

SHA512
50c24c1a419768bbb99b44b80a84bada2f7e952b087fbe07dd1529720a912cc34749a36d61e0ab63624d19cc8836ded8eb46a75f12a66721b10afe74b45dd73d

Download Submit
memory/1180-26-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/1180-25-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/1180-24-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2424-20-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2424-22-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2524-3-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/2524-8-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/2524-7-0x0000000000820000-0x0000000000855000-memory.dmp

Filesize
212KB

Download
memory/2524-6-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2524-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2524-2-0x0000000000820000-0x0000000000855000-memory.dmp

Filesize
212KB

Download
memory/2524-1-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2544-5-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2544-15-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2544-13-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2544-14-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2544-12-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2544-11-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2544-4-0x00000000000F0000-0x00000000000F2000-memory.dmp

Filesize
8KB

Download