2546eb742468f0c86c33e5572186a4f6e9bab352d341797aef12ba7922aa47d1

Analysis

max time kernel
143s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 10:38

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General

Target
a51e53f98986874e8b49f7e6028887a7_JaffaCakes118.exe
Size 559KB
Sample240613-mpsrdsyhmj
SHA256 2546eb742468f0c86c33e5572186a4f6e9bab352d341797aef12ba7922aa47d1
MD5 a51e53f98986874e8b49f7e6028887a7
SHA1 e5ccda1ccd83a9fb286394d7c430e244f2d52f06
SHA512 28a7b296994ccd0323652b3a0f84daff4d3f5db5506eabdf337ffda3281407618e324d2401e3d8e06c78ea0d6a8c564b0a4a0c028f8268c874163291fcec6856
SSDEEP 12288:c8WGC0twNEP9UsWf/N1YcseReA6k/9F3o:c6wK9pWf//zseRB6k0
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Internet Explorer\IESettingSync	a51e53f98986874e8b49f7e6028887a7_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	a51e53f98986874e8b49f7e6028887a7_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	a51e53f98986874e8b49f7e6028887a7_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	a51e53f98986874e8b49f7e6028887a7_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4364	a51e53f98986874e8b49f7e6028887a7_JaffaCakes118.exe
4364	a51e53f98986874e8b49f7e6028887a7_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a51e53f98986874e8b49f7e6028887a7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a51e53f98986874e8b49f7e6028887a7_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4364

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 --no-appcompat-clear --field-trial-handle=3452,i,16710585221322798697,8586257254049248207,262144 --variations-seed-version --mojo-platform-channel-handle=4132 /prefetch:8
1⤵
PID:4372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

noconnection.html

Path C:\Users\Admin\AppData\Local\Temp\DLG\initWindow\noconnection.html
Size 2KB
SHA256 b4508b7dcc08b2b93cd64bee68bd5174fe48f48280e59f9a81d4861c3ef0431d
MD5 a0ee32dc4ffc79fdef2dc0467da538c5
SHA1 15d78592ac2c313a52d3c22783aae9bb4c787182
SHA512 e7c02d6211878466d1fb77d2d96a79615f3e85cc9579fb6f54001639902eaa106d734a9c7ef07278c5014e7dc8d28d7b2ee28f677f362d80dfd3d26e59a976e8
MD5 SHA1 SHA512

Submit Download

memory/4364-0-0x0000000000F10000-0x0000000000F11000-memory.dmp

Download

memory/4364-16-0x0000000000F10000-0x0000000000F11000-memory.dmp