97bf3241410ed3451887ddb7eb5b4c795e2deee54d8d686c1d836e2f1dd898bf

Analysis

max time kernel
141s
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
29/08/2024, 06:25

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General

Target

c85c5c20916f515897d6afd6478f1e8c_JaffaCakes118.exe
Size

712KB
MD5

c85c5c20916f515897d6afd6478f1e8c
SHA1

faf5b17fb9758a4e2280c18613a998be72bc31a0
SHA256

97bf3241410ed3451887ddb7eb5b4c795e2deee54d8d686c1d836e2f1dd898bf
SHA512

aa2d0175f3b4f3c6cd44d8e811760590a48b144d4f9ab9923c3cb1c4c0c82afd0cb272c7f5a851087a7739097871d4d4db9853250ccabbb78b30e157505585b2
SSDEEP

12288:bOZ2ahqLsyu1vBd/Py4/gAYrIrCzjVGQMODNBlXSD505FWTawvR3VkZAr:bMh7PyigAYrIrCpGQjDhCD54FcR3SZ

Score

7^/10

discovery vmprotect

Malware Config

Signatures

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/4048-0-0x0000000000400000-0x0000000000656000-memory.dmp	vmprotect
behavioral2/memory/4048-2-0x0000000000400000-0x0000000000656000-memory.dmp	vmprotect
behavioral2/memory/4048-4-0x0000000000400000-0x0000000000656000-memory.dmp	vmprotect

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	c85c5c20916f515897d6afd6478f1e8c_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4048	c85c5c20916f515897d6afd6478f1e8c_JaffaCakes118.exe
4048	c85c5c20916f515897d6afd6478f1e8c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4048	c85c5c20916f515897d6afd6478f1e8c_JaffaCakes118.exe
4048	c85c5c20916f515897d6afd6478f1e8c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\c85c5c20916f515897d6afd6478f1e8c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c85c5c20916f515897d6afd6478f1e8c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4048

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=3960,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=1308 /prefetch:8
1⤵
PID:3280

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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

memory/4048-0-0x0000000000400000-0x0000000000656000-memory.dmp

Filesize
2.3MB

Download
memory/4048-1-0x0000000000651000-0x0000000000653000-memory.dmp

Filesize
8KB

Download
memory/4048-2-0x0000000000400000-0x0000000000656000-memory.dmp

Filesize
2.3MB

Download
memory/4048-4-0x0000000000400000-0x0000000000656000-memory.dmp

Filesize
2.3MB

Download