64b5972f6e808b96ac6460473c1694f6de102120babd0277b79b6a093d4b1c71

Analysis

max time kernel
125s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27/09/2024, 03:13

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General

Target

f99aed25c18420ef5bb54ab79771562d_JaffaCakes118.exe
Size

185KB
MD5

f99aed25c18420ef5bb54ab79771562d
SHA1

249f060ead96ed38058828f5fb142b794bc1c815
SHA256

64b5972f6e808b96ac6460473c1694f6de102120babd0277b79b6a093d4b1c71
SHA512

a38c97e6b9296e747ede810ab7bd04ca371e99e504de757fd1efd71d85c54a14dc50721822e91c3d8ab1bb369f6ef0e25f120dc4bbb5b2171a15c44ee7166c1a
SSDEEP

3072:NJrnSG9tjUmLTbBa5M88XIuAZDRNxdnF1k+xcoZN4WufM3uL6ieyt+IqHTEB:NJrnSG9tjUmLM5b8XcRnd/k+xconTuU+

Score

3^/10

discovery

Malware Config

Signatures

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	f99aed25c18420ef5bb54ab79771562d_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4940	f99aed25c18420ef5bb54ab79771562d_JaffaCakes118.exe
4940	f99aed25c18420ef5bb54ab79771562d_JaffaCakes118.exe
4940	f99aed25c18420ef5bb54ab79771562d_JaffaCakes118.exe
4940	f99aed25c18420ef5bb54ab79771562d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4940 wrote to memory of 3504	4940	f99aed25c18420ef5bb54ab79771562d_JaffaCakes118.exe	56
PID 4940 wrote to memory of 3504	4940	f99aed25c18420ef5bb54ab79771562d_JaffaCakes118.exe	56
PID 4940 wrote to memory of 3504	4940	f99aed25c18420ef5bb54ab79771562d_JaffaCakes118.exe	56
PID 4940 wrote to memory of 3504	4940	f99aed25c18420ef5bb54ab79771562d_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3504
- C:\Users\Admin\AppData\Local\Temp\f99aed25c18420ef5bb54ab79771562d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f99aed25c18420ef5bb54ab79771562d_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4940

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=4396,i,1602949858158667699,12464335823361976127,262144 --variations-seed-version --mojo-platform-channel-handle=4440 /prefetch:8
1⤵
PID:4996

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/3504-7-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3504-8-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download
memory/4940-0-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/4940-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4940-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4940-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4940-5-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download