qakbot | eb8ff3d2847c1fe55610390ee8f37950ada922c3b15274b91438c8d04952f6dc

General

Target

4b9e1780dd584690410747a8e60c32d8_JaffaCakes118.dll
Size

708KB
MD5

4b9e1780dd584690410747a8e60c32d8
SHA1

5f2798d592d5e2faa226f66cd1fc704fe98b3598
SHA256

eb8ff3d2847c1fe55610390ee8f37950ada922c3b15274b91438c8d04952f6dc
SHA512

64a5ff4a374d954c4f874f1ef1bd40966562e88f5c42d1e5864ed708e565bb5f39b302dbd09a6b51bfde49db9f5eaa07b5a51589fcd2a07898e3eaeb150328b0
SSDEEP

12288:SwbAcis08s7gQFMWC24/MFS+AWmdXWJIjJ5F3+DpEFs3H6v/+NoTNn:SKDis0dFA24/MFSptoJKnx+NE23a3+NS

Score

10^/10

qakbot obama106 1632905607 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama106

Campaign

1632905607

C2

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

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\Uuhaddvuyx = "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\Uxzfeemvci = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
1140	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\Ijjmbciyisy\8dd4ba1c = 2c5c64e9955e1b020aafe09daa9bc684d8f18dd404b5	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ijjmbciyisy\b84b6a52 = 7cf7f6c6505864e45f420d3db7bc8f0ad87dc0b4d05929b0899dda60e9fcabd83fc64c93dca6542e15fe698abfb1dcedb795fc769c27bc343ddb69d20ed514cb928053fdb22535c4b9c5f884432e247050a3b50ab2cf10da24598a4e651a0a6bc288fe65ff8018786f3f3507d4b52a5c299c767531665ecb7097e49b3df5eea7c436fd371e2e214b2e3bbab8f5cd0cbebc2838170b0a58949e63c1204080	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ijjmbciyisy\2b62d4b = c7b49f5b0042779ae262e06dce840803cfa13056d94d1eb3edb4d4e1e1bb80bc6e1ad95598d37b37ea100ea0c3bcfa0d4eec91c7cf8f8e57f74e8ac3baafa62c2a500b5972aaa4828a89f4ea9082b317ab3d007a3e14ad7c48659a561363c51b584c7ae7b215a560756e6c26f61bb5	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ijjmbciyisy\c70205a4 = c46c68dc6b8bc4cf4b2b5d6c886c2fbb600550b18db6f78798cf98d1b37539889f75d7a29a8adae68ed45e63ff68	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ijjmbciyisy\f29dd5ea = 27a6c8b96dd58fd2cb86f2dc6551a7cc27698f9ecdd0cd	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ijjmbciyisy\8dd4ba1c = 2c5c73e9955e2eee64f26343b2c68cb5419ff31f143868cd7ed371f0948c166a77b276504059161421348d	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ijjmbciyisy	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ijjmbciyisy\ba0a4a2e = 78990631a266338a6cba3f046d39043db73981b24fd94bc2	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ijjmbciyisy\7fbe62c1 = 05ae3ef7c56cc6b24b54126cda7232188cdb7450fd94ff9b66cae5a8f8e14110907f81141b0a5be91cbd17649c78627eed0949f15ecb971de21b51fe	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ijjmbciyisy\f70d37 = e3f2028d1dc13fbe14813cf093b395d5076b32a407bad262f6f51f3d07135314055ee73f09da4c9fb882d9002b6970d10207f67a29464a965ba8ae36294131f6ad592bab1e9ab6b74dc10fd6416ffe1a7d1a5b8b1885b26fd84cf2f39bdc27	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
508	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2280	rundll32.exe
2280	rundll32.exe
1140	regsvr32.exe
1140	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2280	rundll32.exe
1140	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2828 wrote to memory of 2280	2828	rundll32.exe	84
PID 2828 wrote to memory of 2280	2828	rundll32.exe	84
PID 2828 wrote to memory of 2280	2828	rundll32.exe	84
PID 2280 wrote to memory of 2872	2280	rundll32.exe	94
PID 2280 wrote to memory of 2872	2280	rundll32.exe	94
PID 2280 wrote to memory of 2872	2280	rundll32.exe	94
PID 2280 wrote to memory of 2872	2280	rundll32.exe	94
PID 2280 wrote to memory of 2872	2280	rundll32.exe	94
PID 2872 wrote to memory of 508	2872	explorer.exe	95
PID 2872 wrote to memory of 508	2872	explorer.exe	95
PID 2872 wrote to memory of 508	2872	explorer.exe	95
PID 2912 wrote to memory of 1140	2912	regsvr32.exe	104
PID 2912 wrote to memory of 1140	2912	regsvr32.exe	104
PID 2912 wrote to memory of 1140	2912	regsvr32.exe	104
PID 1140 wrote to memory of 2112	1140	regsvr32.exe	105
PID 1140 wrote to memory of 2112	1140	regsvr32.exe	105
PID 1140 wrote to memory of 2112	1140	regsvr32.exe	105
PID 1140 wrote to memory of 2112	1140	regsvr32.exe	105
PID 1140 wrote to memory of 2112	1140	regsvr32.exe	105
PID 2112 wrote to memory of 4928	2112	explorer.exe	106
PID 2112 wrote to memory of 4928	2112	explorer.exe	106
PID 2112 wrote to memory of 948	2112	explorer.exe	108
PID 2112 wrote to memory of 948	2112	explorer.exe	108

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4b9e1780dd584690410747a8e60c32d8_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2828
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4b9e1780dd584690410747a8e60c32d8_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2280
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2872
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn gyqpgfno /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\4b9e1780dd584690410747a8e60c32d8_JaffaCakes118.dll\"" /SC ONCE /Z /ST 05:39 /ET 05:51
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:508

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\4b9e1780dd584690410747a8e60c32d8_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:2912
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\4b9e1780dd584690410747a8e60c32d8_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1140
- - 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:2112
  - - 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\Uuhaddvuyx" /d "0"
      4⤵
      Windows security bypass
      PID:4928
  - - 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\Uxzfeemvci" /d "0"
      4⤵
      Windows security bypass
      PID:948

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\4b9e1780dd584690410747a8e60c32d8_JaffaCakes118.dll

Filesize
708KB

MD5
4b9e1780dd584690410747a8e60c32d8

SHA1
5f2798d592d5e2faa226f66cd1fc704fe98b3598

SHA256
eb8ff3d2847c1fe55610390ee8f37950ada922c3b15274b91438c8d04952f6dc

SHA512
64a5ff4a374d954c4f874f1ef1bd40966562e88f5c42d1e5864ed708e565bb5f39b302dbd09a6b51bfde49db9f5eaa07b5a51589fcd2a07898e3eaeb150328b0

Download Submit
memory/1140-23-0x0000000075630000-0x00000000756FA000-memory.dmp

Filesize
808KB

Download
memory/1140-20-0x0000000075630000-0x00000000756FA000-memory.dmp

Filesize
808KB

Download
memory/1140-19-0x0000000075630000-0x00000000756FA000-memory.dmp

Filesize
808KB

Download
memory/2112-26-0x0000000000C50000-0x0000000000C71000-memory.dmp

Filesize
132KB

Download
memory/2112-27-0x0000000000C50000-0x0000000000C71000-memory.dmp

Filesize
132KB

Download
memory/2112-25-0x0000000000C50000-0x0000000000C71000-memory.dmp

Filesize
132KB

Download
memory/2280-8-0x00000000756C0000-0x000000007578A000-memory.dmp

Filesize
808KB

Download
memory/2280-0-0x00000000756C0000-0x000000007578A000-memory.dmp

Filesize
808KB

Download
memory/2280-4-0x0000000075771000-0x0000000075777000-memory.dmp

Filesize
24KB

Download
memory/2280-5-0x00000000756C0000-0x000000007578A000-memory.dmp

Filesize
808KB

Download
memory/2872-15-0x0000000000AB0000-0x0000000000AD1000-memory.dmp

Filesize
132KB

Download
memory/2872-12-0x0000000000AB0000-0x0000000000AD1000-memory.dmp

Filesize
132KB

Download
memory/2872-13-0x0000000000AB0000-0x0000000000AD1000-memory.dmp

Filesize
132KB

Download
memory/2872-11-0x0000000000AB0000-0x0000000000AD1000-memory.dmp

Filesize
132KB

Download
memory/2872-6-0x0000000000AB0000-0x0000000000AD1000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads