ea0c5fe5eb6f6c850a9f8364c5f9cb174c93ba9b3ee446d36a99a2a3ea1fff02

Analysis

max time kernel
125s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 13:04

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General

Target

05ec50d5b797ebadc39b80f1ba5b5c30_JaffaCakes118.exe
Size

329KB
MD5

05ec50d5b797ebadc39b80f1ba5b5c30
SHA1

15017bc249b7ce9757c5629272d3c1548c290777
SHA256

ea0c5fe5eb6f6c850a9f8364c5f9cb174c93ba9b3ee446d36a99a2a3ea1fff02
SHA512

95f280e3267daad1cbab64eef4cb556326bb32865dc06f8bed69461d5e4b35e1bf96ae440779fbb8e668befe9014fba591de3d832230b4ded89a08e5b43920f3
SSDEEP

6144:siMF/X479SEAanPSIv0FB5iSbGqJQjdSHV:sI79SE1lMFmS+dYV

Score

8^/10

discovery persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Executes dropped EXE 1 IoCs

pid	Process
1592	gmbbhqc.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\gmbbhqc.exe	05ec50d5b797ebadc39b80f1ba5b5c30_JaffaCakes118.exe
File created	C:\PROGRA~3\Mozilla\wyqjizb.dll	gmbbhqc.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	05ec50d5b797ebadc39b80f1ba5b5c30_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	gmbbhqc.exe

C:\Users\Admin\AppData\Local\Temp\05ec50d5b797ebadc39b80f1ba5b5c30_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\05ec50d5b797ebadc39b80f1ba5b5c30_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4284

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=4200,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=4216 /prefetch:8
1⤵
PID:2528

C:\PROGRA~3\Mozilla\gmbbhqc.exe
C:\PROGRA~3\Mozilla\gmbbhqc.exe -davvhfe
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1592

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\Mozilla\gmbbhqc.exe

Filesize
329KB

MD5
2c966dabcb734ec48d8aa7f4e882e797

SHA1
1e91a9d1a9f5bec8c69bf34767c9992f8db80859

SHA256
a0bab5f1d3b29dd27192a8ec306f3be162460be8141e810ba358c8b15eb2c7c9

SHA512
e754e680076bbcf2b8e5c0e18ff991c5ea47f5b446163c71bf98b81e10fede814d7ea97450d9f67a23682bfcdbd06c9edddcf9f4b52fdbbd0127db705befba5b

Download Submit
memory/1592-9-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1592-10-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1592-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4284-0-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4284-1-0x00000000021E0000-0x000000000223C000-memory.dmp

Filesize
368KB

Download
memory/4284-2-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4284-6-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4284-8-0x00000000021E0000-0x000000000223C000-memory.dmp

Filesize
368KB

Download