da8ae99cd509ba91bb3ea4bd73ba9abc4e524911ad8e91a3f3fbbd3c817d3643

Analysis

max time kernel
141s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/09/2024, 21:28

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General

Target

cdfd855173f734ba2bee2773a7929562_JaffaCakes118.exe
Size

2.1MB
MD5

cdfd855173f734ba2bee2773a7929562
SHA1

8e8e1abf640ad25cc328b2cd321ded42b06e1ef9
SHA256

da8ae99cd509ba91bb3ea4bd73ba9abc4e524911ad8e91a3f3fbbd3c817d3643
SHA512

063d6cb364e04b40f29d2f332eb0776167bb81e5cd8cce92bc3f9a4f5fcccf60111e33cffe3e07dc72c6ad8dbceb59476f9556d9ca1ccc03deace25f6f7d6c15
SSDEEP

24576:yKh/tmBIbmy14rwwDx5qgOg5fP0/nxFxdd+yHpMFiGJz+gJGFiGJz496IeL:LYBy4sQqgVfcxGyHpMFi4zeFi4z49mL

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\docjm.exe	cdfd855173f734ba2bee2773a7929562_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\docjm.exe	cdfd855173f734ba2bee2773a7929562_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	cdfd855173f734ba2bee2773a7929562_JaffaCakes118.exe

Modifies registry class 4 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\folder\shell\docjm	cdfd855173f734ba2bee2773a7929562_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shell\docjm\ = "Ö»¶Á¼ÓÃÜ(&E)"	cdfd855173f734ba2bee2773a7929562_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\folder\shell\docjm\command	cdfd855173f734ba2bee2773a7929562_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shell\docjm\command\ = "C:\\Windows\\SysWow64\\docjm.exe %1"	cdfd855173f734ba2bee2773a7929562_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
840	cdfd855173f734ba2bee2773a7929562_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\cdfd855173f734ba2bee2773a7929562_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cdfd855173f734ba2bee2773a7929562_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:840

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\xplunametallic.ini

Filesize
7KB

MD5
741ef597e9cc36226bb500c87160f176

SHA1
f2e6e1c67c1fe4952ff6c78065f81e93caf6a533

SHA256
53da325032567765c055e0cf347c772ebf9eb6ad4bfc6f3a990a5be54aa266e4

SHA512
6a6d5502af1d1f3b05829c0a2950b09f9ea34315324acc15490b80f4e3d20466eb54ea954c9053e941a162f38bb174949340ce072ef5948a1a0aff640d753fd2

Download Submit
memory/840-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/840-377-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/840-376-0x0000000000400000-0x000000000061F000-memory.dmp

Filesize
2.1MB

Download