9cb80439213e283cac43d65fb328d67bfcc602d21105409eeb1dcb237f68f7ee

Analysis

max time kernel
140s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13/10/2024, 09:06

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General

Target

3efa4c63013e65763a80b52bbcd8ccac_JaffaCakes118.exe
Size

229KB
MD5

3efa4c63013e65763a80b52bbcd8ccac
SHA1

a84a5c5d49ad3acef2981fcbad9d84a6b4067d64
SHA256

9cb80439213e283cac43d65fb328d67bfcc602d21105409eeb1dcb237f68f7ee
SHA512

0743f2f728fc5c02075b2d003c763b21566dbb5209b5d9ddb4d6949aa7c954ef7040234a078f87026211f6337ba905d4335ef1ca7828780a3a4913fc824047e8
SSDEEP

6144:j4TxtTpNugCMBaGxD/kSFu/Y6E99dXDFWXkLUU:ExfCtED6/Y6ENxLUU

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4824	sxeA683.tmp

Loads dropped DLL 2 IoCs

pid	Process
4740	3efa4c63013e65763a80b52bbcd8ccac_JaffaCakes118.exe
4740	3efa4c63013e65763a80b52bbcd8ccac_JaffaCakes118.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	3efa4c63013e65763a80b52bbcd8ccac_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sxeA683.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4740 wrote to memory of 4824	4740	3efa4c63013e65763a80b52bbcd8ccac_JaffaCakes118.exe	84
PID 4740 wrote to memory of 4824	4740	3efa4c63013e65763a80b52bbcd8ccac_JaffaCakes118.exe	84
PID 4740 wrote to memory of 4824	4740	3efa4c63013e65763a80b52bbcd8ccac_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\3efa4c63013e65763a80b52bbcd8ccac_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3efa4c63013e65763a80b52bbcd8ccac_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4740
- C:\Users\Admin\AppData\Local\Temp\sxeA683.tmp
  "C:\Users\Admin\AppData\Local\Temp\sxeA683.tmp"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4824

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

C:\Users\Admin\AppData\Local\Temp\sxeA671.tmp

Filesize
15KB

MD5
bd815b61f9948f93aface4033fbb4423

SHA1
b5391484009b39053fc8b1bba63d444969bafcfa

SHA256
b018bf9e9f8b6d945e6a2a25984970634884afabc580af2b4e855730520d5d76

SHA512
a363abe97b5a44e5d36af859e8d484daffe1d8e321c87969a75d1bfaa4288a5e6be1922a02c6d72937c84e81a79a1c7f6c9f2a44a995cac3f993ed5608afcd71

Download Submit
C:\Users\Admin\AppData\Local\Temp\sxeA683.tmp

Filesize
440KB

MD5
71c98a68a8d72143451680aedd590753

SHA1
d9be40179035621cf58e4102db1a13a967ae7107

SHA256
c39aa90e37f37a7fbd6301f3a067236b783620f7d3a8e21a96a5d504db205265

SHA512
c791ff977cb162e51ac56cbc959bb64286d2db06cd4293c75bd6a3279f13cae305b5e62565f4b8f4917f90dcfdd45d42d7eec94ef1a704e86caee1c4b8d923a8

Download Submit
memory/4824-14-0x0000000002200000-0x0000000002201000-memory.dmp

Filesize
4KB

Download
memory/4824-15-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/4824-16-0x0000000002200000-0x0000000002201000-memory.dmp

Filesize
4KB

Download