ce128f62e07a7d4fc871e655da3398d4fe3338b136f75b17e0978842667891f8

General

Target

f6a689f59bbf0d5787f7767c8d7f6962_JaffaCakes118.exe
Size

307KB
MD5

f6a689f59bbf0d5787f7767c8d7f6962
SHA1

a0863c282eaea5120dc852ab0b9c175091ceb0f2
SHA256

ce128f62e07a7d4fc871e655da3398d4fe3338b136f75b17e0978842667891f8
SHA512

56b3cf790458eb98c190e78f7289f3ea206a9b02ea9916286d4aec589a75f9fd73634642e62f7276ff9af7138af414333ff45ba10ea25e2fe41ee2d2b963f9ae
SSDEEP

6144:Qo3DTgvjU7BMMj78iPboJoSbocmYaXY/pFk/58BB0:QozTSjWB/7NPbLzXyUy0

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2688	043A6A5B00014973000C902AB4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
2276	f6a689f59bbf0d5787f7767c8d7f6962_JaffaCakes118.exe
2276	f6a689f59bbf0d5787f7767c8d7f6962_JaffaCakes118.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\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6A5B00014973000C902AB4EB2331 = "C:\\ProgramData\\043A6A5B00014973000C902AB4EB2331\\043A6A5B00014973000C902AB4EB2331.exe"	043A6A5B00014973000C902AB4EB2331.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	f6a689f59bbf0d5787f7767c8d7f6962_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6A5B00014973000C902AB4EB2331.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2276	f6a689f59bbf0d5787f7767c8d7f6962_JaffaCakes118.exe
2688	043A6A5B00014973000C902AB4EB2331.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2276	f6a689f59bbf0d5787f7767c8d7f6962_JaffaCakes118.exe
Token: SeDebugPrivilege	2688	043A6A5B00014973000C902AB4EB2331.exe

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
2688	043A6A5B00014973000C902AB4EB2331.exe
2688	043A6A5B00014973000C902AB4EB2331.exe
2688	043A6A5B00014973000C902AB4EB2331.exe
2688	043A6A5B00014973000C902AB4EB2331.exe
2688	043A6A5B00014973000C902AB4EB2331.exe

Suspicious use of SendNotifyMessage 5 IoCs

pid	Process
2688	043A6A5B00014973000C902AB4EB2331.exe
2688	043A6A5B00014973000C902AB4EB2331.exe
2688	043A6A5B00014973000C902AB4EB2331.exe
2688	043A6A5B00014973000C902AB4EB2331.exe
2688	043A6A5B00014973000C902AB4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2688	043A6A5B00014973000C902AB4EB2331.exe
2688	043A6A5B00014973000C902AB4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 2688	2276	f6a689f59bbf0d5787f7767c8d7f6962_JaffaCakes118.exe	31
PID 2276 wrote to memory of 2688	2276	f6a689f59bbf0d5787f7767c8d7f6962_JaffaCakes118.exe	31
PID 2276 wrote to memory of 2688	2276	f6a689f59bbf0d5787f7767c8d7f6962_JaffaCakes118.exe	31
PID 2276 wrote to memory of 2688	2276	f6a689f59bbf0d5787f7767c8d7f6962_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\f6a689f59bbf0d5787f7767c8d7f6962_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f6a689f59bbf0d5787f7767c8d7f6962_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2276
- C:\ProgramData\043A6A5B00014973000C902AB4EB2331\043A6A5B00014973000C902AB4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000C902AB4EB2331\043A6A5B00014973000C902AB4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\f6a689f59bbf0d5787f7767c8d7f6962_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:2688

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

1

T1112

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

\ProgramData\043A6A5B00014973000C902AB4EB2331\043A6A5B00014973000C902AB4EB2331.exe

Filesize
307KB

MD5
f6a689f59bbf0d5787f7767c8d7f6962

SHA1
a0863c282eaea5120dc852ab0b9c175091ceb0f2

SHA256
ce128f62e07a7d4fc871e655da3398d4fe3338b136f75b17e0978842667891f8

SHA512
56b3cf790458eb98c190e78f7289f3ea206a9b02ea9916286d4aec589a75f9fd73634642e62f7276ff9af7138af414333ff45ba10ea25e2fe41ee2d2b963f9ae

Download Submit
memory/2276-38-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2276-0-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2276-2-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2276-44-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2276-18-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2276-1-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2276-26-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2276-32-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2688-20-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2688-33-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2688-11-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2688-45-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads