894b1035b22d5321155f5ee74f590eabb7c52aa554bcadeb0b4c28be93ee9747

Analysis

max time kernel
93s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 20:39

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General

Target

688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe
Size

291KB
MD5

688e14c833fbf6c95e9650360d02dd0c
SHA1

44df08300d83f1d8b8d718b8f7a784ff7e9c70a0
SHA256

894b1035b22d5321155f5ee74f590eabb7c52aa554bcadeb0b4c28be93ee9747
SHA512

6149170aea4880962d5f28f35a0cd6758ee29326b04ebe73323dbe0850623cbbece20f706d95119add021caf34a642f34a52695fcfe8bf5f20eab11b904a3e37
SSDEEP

6144:wZUyi7Uh0WQaaAJ0UU4BVSEqkm+mYcy9BhcjhLh1sz3s2m:wip7UhEaJJ0UGENJmVyPhqJnMs3

Score

7^/10

persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\IDSCPRODUCT = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe\""	688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe

description	pid	process	target process
PID 4240 wrote to memory of 1416	4240	688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe	688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe
PID 4240 wrote to memory of 1416	4240	688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe	688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4240

C:\Users\Admin\AppData\Local\Temp\688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe" 3 true
2⤵
- Adds Run key to start application
PID:1416

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0\UsageLogs\688e14c833fbf6c95e9650360d02dd0c_JaffaCakes118.exe.log
Filesize
308B

MD5
40c496dc8752a6ae422655a35b5c4079

SHA1
21638fbe678c91b911479e9a0e06434d6cf74770

SHA256
f31a57262b673c0e8799827dec5a597e0264ea838beee2d2f9c45c0698c3d4a8

SHA512
4ec472946d6de025d0b6ea35785e46be7966cf3e0cba17251c67246225dc05f487c9041e1dcdecab7ece01d032280c296ee4811a07ea54e01eab2ab111d5e472

Download Submit
memory/1416-8-0x00007FFDCF9B0000-0x00007FFDD0351000-memory.dmp

Filesize
9.6MB

Download
memory/1416-7-0x00007FFDCF9B0000-0x00007FFDD0351000-memory.dmp

Filesize
9.6MB

Download
memory/1416-9-0x00007FFDCF9B0000-0x00007FFDD0351000-memory.dmp

Filesize
9.6MB

Download
memory/4240-0-0x00007FFDCFC65000-0x00007FFDCFC66000-memory.dmp

Filesize
4KB

Download
memory/4240-1-0x00007FFDCF9B0000-0x00007FFDD0351000-memory.dmp

Filesize
9.6MB

Download
memory/4240-2-0x000000001B2E0000-0x000000001B2EC000-memory.dmp

Filesize
48KB

Download
memory/4240-3-0x00007FFDCF9B0000-0x00007FFDD0351000-memory.dmp

Filesize
9.6MB

Download
memory/4240-6-0x00007FFDCF9B0000-0x00007FFDD0351000-memory.dmp

Filesize
9.6MB

Download