qakbot | 19acb39965e3d17739451f2e53c608aa31ee4fc4c1223084ab02b9e589ddb958

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

C2

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

Loads dropped DLL 1 IoCs

pid	Process
3432	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	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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Mqoosmcafw\3923f101 = 2eeb0c40a0c80788d209dfd8f52d3022895b365b653ff781f4ab35b937083b407f75e231	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Mqoosmcafw\cbc214f = 4e18768903a516059299362751e6586258fb839d5c5398e20d0b607cdbd961df63eec339f23009a3aa572076f66627909a28d684e8b783e11ecb6f6c2661e0570a8c3fba9e2b0138b0bd34114e6edeb24d875d12ee5535206895402562673754097ce02786c2ce42b5b21356f0e17a74c4b11beff26880ab1143f21cba501e42916b2dbe78b6196134130405b2	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Mqoosmcafw\efd0133 = f0a0d6062dfabc812da35ed8fb7e1f4f810b95be5f80bcb816255497bcdfbbeb61dd989939eb992af337cfd354e424b89d951b0ddf2e7236feb5d5c81e483d67eb86e023c7471250341d60f2	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Mqoosmcafw\b6416656 = 9c9235c3dedd08f2dfa9b339f3487fd72595506b3daf47f7100d3ad5d714b5048acf0bf1f577b8d4348d782834329ad08ec8208826e26687e5eb305aa6422c5be2ebce02349e15be	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Mqoosmcafw\b400462a = 6e6b602d66ec4b4045a424ff4adfec4f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Mqoosmcafw\466a9ef7 = 0455841682ec5f6e8ebc5a47dce409b0	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Mqoosmcafw	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Mqoosmcafw\73f54eb9 = 0465278fecbab76b4f7dd75e09257b60726be21f8e551c68cad3843b604ee0ba3d75224415ee5c66103fb2ca2b1d3952296488bfe1493c8b51f8623f85d894a3fc2d5ce3710cf9b67bee741719087399ca6372c7a1fcd24c90c4492e5cb6768e2a1639282f05bf4030f740d723860421	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Mqoosmcafw\3923f101 = 2eeb1b40a0c8321566ec728abbfa5698aaee66f0fbd4c18c180019f51d1b78dc714daba6fba32df17d8555565100c179578d30dc67922c8e39	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Mqoosmcafw\cb4929dc = cb740d28df381b6d1cb045050ac61257a3e08a8756165f9ec177d926ddfa54572b431abf29a94c44e7e594b05d506474abb2a522d08dedb4b8905f77540189697739c1711ca5d2e4bc10cc5ab823f8f777a0298a	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
4532	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5064	rundll32.exe
5064	rundll32.exe
3432	regsvr32.exe
3432	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
5064	rundll32.exe
3432	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2588 wrote to memory of 5064	2588	rundll32.exe	82
PID 2588 wrote to memory of 5064	2588	rundll32.exe	82
PID 2588 wrote to memory of 5064	2588	rundll32.exe	82
PID 5064 wrote to memory of 5084	5064	rundll32.exe	83
PID 5064 wrote to memory of 5084	5064	rundll32.exe	83
PID 5064 wrote to memory of 5084	5064	rundll32.exe	83
PID 5064 wrote to memory of 5084	5064	rundll32.exe	83
PID 5064 wrote to memory of 5084	5064	rundll32.exe	83
PID 5084 wrote to memory of 4532	5084	explorer.exe	84
PID 5084 wrote to memory of 4532	5084	explorer.exe	84
PID 5084 wrote to memory of 4532	5084	explorer.exe	84
PID 1304 wrote to memory of 3432	1304	regsvr32.exe	96
PID 1304 wrote to memory of 3432	1304	regsvr32.exe	96
PID 1304 wrote to memory of 3432	1304	regsvr32.exe	96
PID 3432 wrote to memory of 5060	3432	regsvr32.exe	97
PID 3432 wrote to memory of 5060	3432	regsvr32.exe	97
PID 3432 wrote to memory of 5060	3432	regsvr32.exe	97
PID 3432 wrote to memory of 5060	3432	regsvr32.exe	97
PID 3432 wrote to memory of 5060	3432	regsvr32.exe	97
PID 5060 wrote to memory of 768	5060	explorer.exe	98
PID 5060 wrote to memory of 768	5060	explorer.exe	98
PID 5060 wrote to memory of 2740	5060	explorer.exe	100
PID 5060 wrote to memory of 2740	5060	explorer.exe	100

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_47fbf018b127558603c18684a5519e61.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2588
- 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:5064
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5084
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn glgkltukkg /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:4532

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_47fbf018b127558603c18684a5519e61.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:1304
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_47fbf018b127558603c18684a5519e61.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3432
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies data under HKEY_USERS
    - Suspicious use of WriteProcessMemory
    PID:5060
  - - 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\Iwbddl" /d "0"
      4⤵
      Windows security bypass
      PID:768
  - - 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\Gtcezufvaiyn" /d "0"
      4⤵
      Windows security bypass
      PID:2740

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\JaffaCakes118_47fbf018b127558603c18684a5519e61.dll

Filesize
572KB

MD5
47fbf018b127558603c18684a5519e61

SHA1
36206838e47bdbabb6123fc643188b8475c8ed8f

SHA256
19acb39965e3d17739451f2e53c608aa31ee4fc4c1223084ab02b9e589ddb958

SHA512
50c24c1a419768bbb99b44b80a84bada2f7e952b087fbe07dd1529720a912cc34749a36d61e0ab63624d19cc8836ded8eb46a75f12a66721b10afe74b45dd73d

Download Submit
memory/3432-18-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/5060-21-0x0000000000800000-0x0000000000821000-memory.dmp

Filesize
132KB

Download
memory/5060-22-0x0000000000800000-0x0000000000821000-memory.dmp

Filesize
132KB

Download
memory/5060-20-0x0000000000800000-0x0000000000821000-memory.dmp

Filesize
132KB

Download
memory/5064-4-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/5064-5-0x0000000002930000-0x0000000002965000-memory.dmp

Filesize
212KB

Download
memory/5064-6-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/5064-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/5064-2-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/5064-1-0x0000000002930000-0x0000000002965000-memory.dmp

Filesize
212KB

Download
memory/5084-9-0x00000000007F0000-0x0000000000811000-memory.dmp

Filesize
132KB

Download
memory/5084-11-0x00000000007F0000-0x0000000000811000-memory.dmp

Filesize
132KB

Download
memory/5084-10-0x00000000007F0000-0x0000000000811000-memory.dmp

Filesize
132KB

Download
memory/5084-13-0x00000000007F0000-0x0000000000811000-memory.dmp

Filesize
132KB

Download
memory/5084-3-0x00000000007F0000-0x0000000000811000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads