48ef3317c1279f9282712ddf94b914713d3a1f7e5ff9ef575ac57eb2c60442a4

Analysis

max time kernel
134s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
28/06/2024, 10:10

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General

Target

19be48bc210d20e517c612b520f1bff4_JaffaCakes118.exe
Size

109KB
MD5

19be48bc210d20e517c612b520f1bff4
SHA1

a4dd8b4f9e39a4310df30de376839d14b5b2231e
SHA256

48ef3317c1279f9282712ddf94b914713d3a1f7e5ff9ef575ac57eb2c60442a4
SHA512

38bde19db4658ac92df9f9346cc2e035627e63f629828f7e63e73b699fd44d45584f0a0d4bbaa4f8e00d8f04608f38f466fa37fe837e6dc1d8c83dfb15038f61
SSDEEP

1536:BT00CLEUPU5gTSU+djB5G93/IF44ebMXQhzZmdcPXk8NUd7vJtHxv/7VAVFIb:BTpC4cM6SrdjB7XLXmHNUtxtLAVFIb

Score

7^/10

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Control Panel\International\Geo\Nation	19be48bc210d20e517c612b520f1bff4_JaffaCakes118.exe

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

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	19be48bc210d20e517c612b520f1bff4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3648 wrote to memory of 1036	3648	19be48bc210d20e517c612b520f1bff4_JaffaCakes118.exe	90
PID 3648 wrote to memory of 1036	3648	19be48bc210d20e517c612b520f1bff4_JaffaCakes118.exe	90
PID 3648 wrote to memory of 1036	3648	19be48bc210d20e517c612b520f1bff4_JaffaCakes118.exe	90

C:\Users\Admin\AppData\Local\Temp\19be48bc210d20e517c612b520f1bff4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\19be48bc210d20e517c612b520f1bff4_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
PID:3648
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Frv..bat" > nul 2> nul
  2⤵
  PID:1036

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4440,i,15316930299780304231,7592852768794498680,262144 --variations-seed-version --mojo-platform-channel-handle=1416 /prefetch:8
1⤵
PID:3484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Frv..bat

Filesize
238B

MD5
5da08e9f93877b22caf149f946d93d65

SHA1
c54a7402758058032c045de6751dd0b56a54ccda

SHA256
2ad1b1b05c40c9a5ee6621fda7971a8528d7bc6338fec26bb525cf8115e73422

SHA512
7e17712540be697cceb6fe7b44d5e5a4e466d1a21d05ad4ef3d7d434aa58f375996aaaf768432493ec8a1e7d902565d92abc25c6e76250b1469f620b5ff21774

Download Submit
memory/3648-0-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/3648-1-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3648-2-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3648-3-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3648-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads