dbc9781b741c15fc3d2e619f988dc4c6e8eb19bf03b364c52cba42e867d8390f

General

Target

14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe
Size

411KB
MD5

14dcad3685454f8e5b6d6a720d25c102
SHA1

4cf23d414d7af197a02cd6dd30b5906ecb418933
SHA256

dbc9781b741c15fc3d2e619f988dc4c6e8eb19bf03b364c52cba42e867d8390f
SHA512

f9afe584401910594d361fa6d8c785de093c61d62e6776a97cd55dfe96de99cdd34aa98b2f1c07180eb33e543ebfc5dc58f4a01d9e5598af1a4a574cd4df8471
SSDEEP

6144:9GK72mmVAG1TMpolwHuN2iopMCEMozuAg1A:9phRmIUwHuN2iobEMfVq

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3444	eTjq6onrIo5Ozw60.exe

Executes dropped EXE 2 IoCs

pid	Process
1360	eTjq6onrIo5Ozw60.exe
3444	eTjq6onrIo5Ozw60.exe

Loads dropped DLL 4 IoCs

pid	Process
2376	14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe
2376	14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe
3444	eTjq6onrIo5Ozw60.exe
3444	eTjq6onrIo5Ozw60.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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\u6QQtdAcFi = "C:\\ProgramData\\P2cYL3RYEIQj\\eTjq6onrIo5Ozw60.exe"	14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4048 set thread context of 2376	4048	14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe	82
PID 1360 set thread context of 3444	1360	eTjq6onrIo5Ozw60.exe	84
PID 3444 set thread context of 4804	3444	eTjq6onrIo5Ozw60.exe	85

System Location Discovery: System Language Discovery 1 TTPs 4 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	eTjq6onrIo5Ozw60.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eTjq6onrIo5Ozw60.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4048 wrote to memory of 2376	4048	14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe	82
PID 4048 wrote to memory of 2376	4048	14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe	82
PID 4048 wrote to memory of 2376	4048	14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe	82
PID 4048 wrote to memory of 2376	4048	14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe	82
PID 4048 wrote to memory of 2376	4048	14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe	82
PID 2376 wrote to memory of 1360	2376	14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe	83
PID 2376 wrote to memory of 1360	2376	14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe	83
PID 2376 wrote to memory of 1360	2376	14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe	83
PID 1360 wrote to memory of 3444	1360	eTjq6onrIo5Ozw60.exe	84
PID 1360 wrote to memory of 3444	1360	eTjq6onrIo5Ozw60.exe	84
PID 1360 wrote to memory of 3444	1360	eTjq6onrIo5Ozw60.exe	84
PID 1360 wrote to memory of 3444	1360	eTjq6onrIo5Ozw60.exe	84
PID 1360 wrote to memory of 3444	1360	eTjq6onrIo5Ozw60.exe	84
PID 3444 wrote to memory of 4804	3444	eTjq6onrIo5Ozw60.exe	85
PID 3444 wrote to memory of 4804	3444	eTjq6onrIo5Ozw60.exe	85
PID 3444 wrote to memory of 4804	3444	eTjq6onrIo5Ozw60.exe	85
PID 3444 wrote to memory of 4804	3444	eTjq6onrIo5Ozw60.exe	85
PID 3444 wrote to memory of 4804	3444	eTjq6onrIo5Ozw60.exe	85

C:\Users\Admin\AppData\Local\Temp\14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4048
- C:\Users\Admin\AppData\Local\Temp\14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\14dcad3685454f8e5b6d6a720d25c102_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2376
- - C:\ProgramData\P2cYL3RYEIQj\eTjq6onrIo5Ozw60.exe
    "C:\ProgramData\P2cYL3RYEIQj\eTjq6onrIo5Ozw60.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1360
  - - C:\ProgramData\P2cYL3RYEIQj\eTjq6onrIo5Ozw60.exe
      "C:\ProgramData\P2cYL3RYEIQj\eTjq6onrIo5Ozw60.exe"
      4⤵
      Deletes itself
      Executes dropped EXE
      Loads dropped DLL
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:3444
    - - C:\Program Files (x86)\Internet Explorer\iexplore.exe
        
        "C:\Program Files (x86)\Internet Explorer\iexplore.exe" /i:3444
        5⤵
        
        PID:4804

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

Replay Monitor

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Downloads

C:\ProgramData\P2cYL3RYEIQj\RCXA345.tmp

Filesize
411KB

MD5
0b52e22d1d38c8f94ceda244618c38ce

SHA1
b2bc0d3e92ece950e0d63911cce45062d2a8dd43

SHA256
f3e794201895ad6bbe39c38d5add1774b6a07465b4a91981061a13e3f3281a11

SHA512
63fb62130d67543b6c94afd6c7aa48514decc9c59fdc2b0dae9c5902471848b55716f569b5b0a0d98aeeee311b610b498518508981fe0bcbab8cc4ea6eae2da1

Download Submit
C:\ProgramData\P2cYL3RYEIQj\eTjq6onrIo5Ozw60.exe

Filesize
411KB

MD5
14dcad3685454f8e5b6d6a720d25c102

SHA1
4cf23d414d7af197a02cd6dd30b5906ecb418933

SHA256
dbc9781b741c15fc3d2e619f988dc4c6e8eb19bf03b364c52cba42e867d8390f

SHA512
f9afe584401910594d361fa6d8c785de093c61d62e6776a97cd55dfe96de99cdd34aa98b2f1c07180eb33e543ebfc5dc58f4a01d9e5598af1a4a574cd4df8471

Download Submit
memory/1360-24-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2376-0-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2376-4-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2376-2-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2376-1-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2376-16-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/3444-25-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/3444-33-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4048-3-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads