af0218c7d1718535bab851eb1863b029ae3b8883f5fcb4db4f72fa743e4a8153

General

Target

ba732afff71bad25f846de4761808b22_JaffaCakes118.exe
Size

347KB
MD5

ba732afff71bad25f846de4761808b22
SHA1

cf2994708d441962a5c9b81cbaf3a13e272a5f4d
SHA256

af0218c7d1718535bab851eb1863b029ae3b8883f5fcb4db4f72fa743e4a8153
SHA512

31b7a71123090ceb20d5fdf2ced8e673c0ed0e9aaa8381a597a2c6429133ffeddfc9736999da4de8d35460c91cf77f278cf32e4d49205e21ab60c0c423eea035
SSDEEP

6144:bYewkrvWHrO4HFhWarNiMZph0CzhVJwYiYMhZbqhp2XfhcP+Rr7hnDfGyuXy2:bZwkjkO4lZiMZphrEvh+p2X5cP+RPoyQ

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1856	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2632	360tray.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\360tray.exe	ba732afff71bad25f846de4761808b22_JaffaCakes118.exe
File opened for modification	C:\Windows\360tray.exe	ba732afff71bad25f846de4761808b22_JaffaCakes118.exe
File created	C:\Windows\uninstal.bat	ba732afff71bad25f846de4761808b22_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	ba732afff71bad25f846de4761808b22_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	360tray.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2984	ba732afff71bad25f846de4761808b22_JaffaCakes118.exe
Token: SeDebugPrivilege	2632	360tray.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2632	360tray.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2984 wrote to memory of 1856	2984	ba732afff71bad25f846de4761808b22_JaffaCakes118.exe	32
PID 2984 wrote to memory of 1856	2984	ba732afff71bad25f846de4761808b22_JaffaCakes118.exe	32
PID 2984 wrote to memory of 1856	2984	ba732afff71bad25f846de4761808b22_JaffaCakes118.exe	32
PID 2984 wrote to memory of 1856	2984	ba732afff71bad25f846de4761808b22_JaffaCakes118.exe	32
PID 2984 wrote to memory of 1856	2984	ba732afff71bad25f846de4761808b22_JaffaCakes118.exe	32
PID 2984 wrote to memory of 1856	2984	ba732afff71bad25f846de4761808b22_JaffaCakes118.exe	32
PID 2984 wrote to memory of 1856	2984	ba732afff71bad25f846de4761808b22_JaffaCakes118.exe	32
PID 2632 wrote to memory of 1976	2632	360tray.exe	31
PID 2632 wrote to memory of 1976	2632	360tray.exe	31
PID 2632 wrote to memory of 1976	2632	360tray.exe	31
PID 2632 wrote to memory of 1976	2632	360tray.exe	31

C:\Users\Admin\AppData\Local\Temp\ba732afff71bad25f846de4761808b22_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ba732afff71bad25f846de4761808b22_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2984
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\uninstal.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:1856

C:\Windows\360tray.exe
C:\Windows\360tray.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2632
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
  2⤵
  PID:1976

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\360tray.exe

Filesize
347KB

MD5
ba732afff71bad25f846de4761808b22

SHA1
cf2994708d441962a5c9b81cbaf3a13e272a5f4d

SHA256
af0218c7d1718535bab851eb1863b029ae3b8883f5fcb4db4f72fa743e4a8153

SHA512
31b7a71123090ceb20d5fdf2ced8e673c0ed0e9aaa8381a597a2c6429133ffeddfc9736999da4de8d35460c91cf77f278cf32e4d49205e21ab60c0c423eea035

Download Submit
C:\Windows\uninstal.bat

Filesize
218B

MD5
fba2e220e74e5ce8c68a66ff1443f84b

SHA1
865c26bee1e1c716c9bd5b7d6f651df43b7a309a

SHA256
1b10ecdcd65cca23d619ac2da600cf19792588cfef8fb09715e570e7a7511b20

SHA512
6c6855a179b336dbb4a373aad8da88c6eff06cbbe6f6d72740d9a905d77d5479b336c706387a038de630a9998c8c7b892e3cd29894f601e80549c37e9889d3df

Download Submit
memory/2632-7-0x0000000000400000-0x00000000004CA400-memory.dmp

Filesize
809KB

Download
memory/2632-11-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/2632-23-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/2632-22-0x0000000000400000-0x00000000004CA400-memory.dmp

Filesize
809KB

Download
memory/2984-0-0x0000000000400000-0x00000000004CA400-memory.dmp

Filesize
809KB

Download
memory/2984-3-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/2984-20-0x0000000000400000-0x00000000004CA400-memory.dmp

Filesize
809KB

Download

Analysis

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