e2b888d0b61889ea3b7f0bf9b87a20fab05a236f3442934f64f5ee02bc2f6af9

General

Target

44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe
Size

694KB
MD5

44afe7a3b02871e546e8b0c9bdb7d4e4
SHA1

0c6f9497960b8252bc672cd58bc172249fc812b9
SHA256

e2b888d0b61889ea3b7f0bf9b87a20fab05a236f3442934f64f5ee02bc2f6af9
SHA512

7ce20d8c86203e18d3523d992ec26b84078ba9a5da9ba8a8aaaab0ca46034360f7afb0ae31b956df37b91f09d3ddf90dfc0bbe7449fb904da7483421275d000d
SSDEEP

12288:p+nXUZ/jSPSIQmKoiITCl6reLb77qrL5QbSmEGv16Q9/Z4tykLBGYk7idliJHjWY:p+ncrSqNdo2ErePq5wSc6asF9GrOdl4h

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2776	¼òµ¥Ãâ~1.EXE
2696	QQ¿Õ¼ä~1.EXE

Loads dropped DLL 11 IoCs

pid	Process
2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe
2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe
2776	¼òµ¥Ãâ~1.EXE
2776	¼òµ¥Ãâ~1.EXE
2776	¼òµ¥Ãâ~1.EXE
2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe
2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe
2696	QQ¿Õ¼ä~1.EXE
2696	QQ¿Õ¼ä~1.EXE
2696	QQ¿Õ¼ä~1.EXE
2696	QQ¿Õ¼ä~1.EXE

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\MSINET.OCX	QQ¿Õ¼ä~1.EXE
File opened for modification	C:\Windows\SysWOW64\VSListview.ocx	QQ¿Õ¼ä~1.EXE

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2776	¼òµ¥Ãâ~1.EXE

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Main	QQ¿Õ¼ä~1.EXE

Modifies registry class 8 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\InprocServer32\ = "MSINET.OCX"	QQ¿Õ¼ä~1.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FF95099A-7236-4E65-A271-FCC284DD9EAF}\InprocServer32	QQ¿Õ¼ä~1.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FF95099A-7236-4E65-A271-FCC284DD9EAF}	QQ¿Õ¼ä~1.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FF95099A-7236-4E65-A271-FCC284DD9EAF}\InprocServer32\ = "VSListview.ocx"	QQ¿Õ¼ä~1.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\InprocServer32	QQ¿Õ¼ä~1.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node	QQ¿Õ¼ä~1.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	QQ¿Õ¼ä~1.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}	QQ¿Õ¼ä~1.EXE

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	QQ¿Õ¼ä~1.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	QQ¿Õ¼ä~1.EXE

Suspicious use of AdjustPrivilegeToken 16 IoCs

description	pid	Process
Token: 33	2696	QQ¿Õ¼ä~1.EXE
Token: SeIncBasePriorityPrivilege	2696	QQ¿Õ¼ä~1.EXE
Token: 33	2696	QQ¿Õ¼ä~1.EXE
Token: SeIncBasePriorityPrivilege	2696	QQ¿Õ¼ä~1.EXE
Token: 33	2696	QQ¿Õ¼ä~1.EXE
Token: SeIncBasePriorityPrivilege	2696	QQ¿Õ¼ä~1.EXE
Token: 33	2696	QQ¿Õ¼ä~1.EXE
Token: SeIncBasePriorityPrivilege	2696	QQ¿Õ¼ä~1.EXE
Token: 33	2696	QQ¿Õ¼ä~1.EXE
Token: SeIncBasePriorityPrivilege	2696	QQ¿Õ¼ä~1.EXE
Token: 33	2696	QQ¿Õ¼ä~1.EXE
Token: SeIncBasePriorityPrivilege	2696	QQ¿Õ¼ä~1.EXE
Token: 33	2696	QQ¿Õ¼ä~1.EXE
Token: SeIncBasePriorityPrivilege	2696	QQ¿Õ¼ä~1.EXE
Token: 33	2696	QQ¿Õ¼ä~1.EXE
Token: SeIncBasePriorityPrivilege	2696	QQ¿Õ¼ä~1.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2696	QQ¿Õ¼ä~1.EXE
2696	QQ¿Õ¼ä~1.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2696	QQ¿Õ¼ä~1.EXE
2696	QQ¿Õ¼ä~1.EXE

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2696	QQ¿Õ¼ä~1.EXE
2696	QQ¿Õ¼ä~1.EXE
2696	QQ¿Õ¼ä~1.EXE
2696	QQ¿Õ¼ä~1.EXE

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 2776	2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe	31
PID 2400 wrote to memory of 2776	2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe	31
PID 2400 wrote to memory of 2776	2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe	31
PID 2400 wrote to memory of 2776	2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe	31
PID 2400 wrote to memory of 2776	2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe	31
PID 2400 wrote to memory of 2776	2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe	31
PID 2400 wrote to memory of 2776	2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe	31
PID 2400 wrote to memory of 2696	2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe	32
PID 2400 wrote to memory of 2696	2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe	32
PID 2400 wrote to memory of 2696	2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe	32
PID 2400 wrote to memory of 2696	2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe	32
PID 2400 wrote to memory of 2696	2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe	32
PID 2400 wrote to memory of 2696	2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe	32
PID 2400 wrote to memory of 2696	2400	44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\44afe7a3b02871e546e8b0c9bdb7d4e4_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\¼òµ¥Ãâ~1.EXE
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\¼òµ¥Ãâ~1.EXE
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  PID:2776
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\QQ¿Õ¼ä~1.EXE
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\QQ¿Õ¼ä~1.EXE
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - Modifies Internet Explorer settings
  - Modifies registry class
  - Modifies system certificate store
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:2696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

3

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\IXP000.TMP\QQ¿Õ¼ä~1.EXE

Filesize
548KB

MD5
8a1813fe93a1df0b1c5d2575446e3809

SHA1
4e256506c887caa5fd45914071c0f26327acbf81

SHA256
e60f9f85d21bb6b38d127bea46c1351e1bf86db9739c4c20536f323e6ef0049e

SHA512
6cd90e8798746e37029a9218979378ce2d168decdc8698b9caed704ba5ffafa5a814fc7d70c4656a169673e4f0061a72b229d02e2fa51b1b513bbe08fee001bd

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\¼òµ¥Ãâ~1.EXE

Filesize
459KB

MD5
3e90066813584b7e7eebdaacc75c1369

SHA1
6a9f374e0cb178a7dc5583eb87d9be9bd63544d2

SHA256
39db3084b27e4dd323167a0dcec77f65c4e0c8663c714cf13b9719a42cce8848

SHA512
9737b0b7bf509823b5b507614181037d22c33582968f8f2cb8864cecedc47a8c4afcc23c304350710cb3ec81f0c5849fe0a18e3c73c8df9dd868cbc64781fc1e

Download Submit
\Windows\SysWOW64\MSINET.OCX

Filesize
112KB

MD5
7bec181a21753498b6bd001c42a42722

SHA1
3249f233657dc66632c0539c47895bfcee5770cc

SHA256
73da54b69911bdd08ea8bbbd508f815ef7cfa59c4684d75c1c602252ec88ee31

SHA512
d671e25ae5e02a55f444d253f0e4a42af6a5362d9759fb243ad6d2c333976ab3e98669621ec0850ad915ee06acbe8e70d77b084128fc275462223f4f5ab401bc

Download Submit
memory/2400-48-0x0000000001000000-0x0000000001162000-memory.dmp

Filesize
1.4MB

Download
memory/2400-7-0x000000000115F000-0x0000000001160000-memory.dmp

Filesize
4KB

Download
memory/2400-6-0x0000000000910000-0x0000000000A72000-memory.dmp

Filesize
1.4MB

Download
memory/2400-91-0x0000000000EA0000-0x0000000000F7C000-memory.dmp

Filesize
880KB

Download
memory/2400-0-0x0000000001000000-0x0000000001162000-memory.dmp

Filesize
1.4MB

Download
memory/2400-10-0x0000000000EA0000-0x0000000000F7C000-memory.dmp

Filesize
880KB

Download
memory/2400-5-0x0000000000910000-0x0000000000A72000-memory.dmp

Filesize
1.4MB

Download
memory/2400-32-0x0000000000EA0000-0x0000000000F9B000-memory.dmp

Filesize
1004KB

Download
memory/2400-33-0x0000000000EA0000-0x0000000000F9B000-memory.dmp

Filesize
1004KB

Download
memory/2696-43-0x0000000000230000-0x000000000032B000-memory.dmp

Filesize
1004KB

Download
memory/2696-40-0x0000000000230000-0x000000000032B000-memory.dmp

Filesize
1004KB

Download
memory/2696-39-0x0000000000400000-0x00000000004FB000-memory.dmp

Filesize
1004KB

Download
memory/2696-44-0x00000000004F9000-0x00000000004FA000-memory.dmp

Filesize
4KB

Download
memory/2696-52-0x0000000009610000-0x000000000A672000-memory.dmp

Filesize
16.4MB

Download
memory/2696-90-0x0000000000400000-0x00000000004FB000-memory.dmp

Filesize
1004KB

Download
memory/2776-25-0x0000000000400000-0x00000000004DB852-memory.dmp

Filesize
878KB

Download
memory/2776-23-0x0000000000970000-0x0000000000A4C000-memory.dmp

Filesize
880KB

Download
memory/2776-24-0x0000000000970000-0x0000000000A4C000-memory.dmp

Filesize
880KB

Download
memory/2776-16-0x00000000004C5000-0x00000000004DC000-memory.dmp

Filesize
92KB

Download
memory/2776-17-0x00000000004C5000-0x00000000004DC000-memory.dmp

Filesize
92KB

Download
memory/2776-18-0x0000000000400000-0x00000000004DB852-memory.dmp

Filesize
878KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads