296d198400b33f42d759264e836ba0838879fae652c4b413e6ecb04fae3adbd7

General

Target

dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
Size

352KB
MD5

dd8df77ade930b2a03a2927a167225b8
SHA1

33d7c6c302df3c92812ce37c72850841115a5910
SHA256

296d198400b33f42d759264e836ba0838879fae652c4b413e6ecb04fae3adbd7
SHA512

94e3e798be4ba3e006f632d1cd281fc28824eddc8ddab0df718ba541307c14941880fc7828d4fc9f7364793746b5464bdd24566166a1d5531e54a0a5bfc27322
SSDEEP

3072:KG4v++S8klkvuIQP1fCart2l2EyRmcMaPw7S1Zw2uTmqqWDK+D:KG4v+18klm84l2tHMaGiw8qq1+D

Score

7^/10

discovery persistence

Malware Config

Signatures

Modifies system executable filetype association 2 TTPs 7 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\EXELDR32.EXE\"\"%1\"%*"	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"%1\"%*"	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"C:\\Windows\\system32\\EXELDR32.EXE\"\"%1\"%*"	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"C:\\Windows\\system32\\EXELDR32.EXE\"\"%1\"%*"	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe

Drops file in System32 directory 8 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\EXPLORERE.EXE	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\EXELDR32.EXE	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\EXELDR32.EXE	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\etc\hosts	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\etc\Lmhosts	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\TASKMGR32.DLL	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\TASKMGR32.DLL	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\EXPLORERE.EXE	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Hosts	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
File opened for modification	C:\Windows\Lmhosts	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe

Modifies registry class 7 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"%1\"%*"	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"C:\\Windows\\system32\\EXELDR32.EXE\"\"%1\"%*"	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"C:\\Windows\\system32\\EXELDR32.EXE\"\"%1\"%*"	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"C:\\Windows\\system32\\EXELDR32.EXE\"\"%1\"%*"	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
2044	dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dd8df77ade930b2a03a2927a167225b8_JaffaCakes118.exe"
1⤵
- Modifies system executable filetype association
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:2044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

1

T1546

Change Default File Association

1

T1546.001

Privilege Escalation

Event Triggered Execution

1

T1546

Change Default File Association

1

T1546.001

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

C:\Windows\SysWOW64\EXPLORERE.EXE

Filesize
352KB

MD5
dd8df77ade930b2a03a2927a167225b8

SHA1
33d7c6c302df3c92812ce37c72850841115a5910

SHA256
296d198400b33f42d759264e836ba0838879fae652c4b413e6ecb04fae3adbd7

SHA512
94e3e798be4ba3e006f632d1cd281fc28824eddc8ddab0df718ba541307c14941880fc7828d4fc9f7364793746b5464bdd24566166a1d5531e54a0a5bfc27322

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads