7cc1fe01ca424335242d5d316b65f9e0dd05353497a43254ea5326a4b31beef6

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18/10/2024, 05:05

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe
Size

5.1MB
MD5

559ed6d66bfff9e505f5e1d9d5062855
SHA1

25e094950b9ab1efc28c1e425ba72a1fac5e248e
SHA256

7cc1fe01ca424335242d5d316b65f9e0dd05353497a43254ea5326a4b31beef6
SHA512

0f27e20beeba2e6bc7c2f8988f31fb899276c80b413cfed95cbd85a827ae955c7b201033c2c6e788602abe7114b2689dc63f4cbe91f93ce7a8ebb8b11430cef4
SSDEEP

98304:PZrcIee6uQeX2kwvv830g2yOEjjs9/g3:PZcIee6BrvlZUju/

Score

7^/10

discovery upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1924	559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1924	559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2988-0-0x0000000000400000-0x0000000000D9E000-memory.dmp	upx
behavioral2/files/0x000c000000023b29-12.dat	upx
behavioral2/memory/1924-20-0x0000000000400000-0x0000000000D9E000-memory.dmp	upx

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	559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2988	559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2988	559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe
1924	559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 1924	2988	559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe	86
PID 2988 wrote to memory of 1924	2988	559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe	86
PID 2988 wrote to memory of 1924	2988	559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2988
- C:\Users\Admin\AppData\Local\Temp\559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:1924

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\559ed6d66bfff9e505f5e1d9d5062855_JaffaCakes118.exe

Filesize
5.1MB

MD5
76891562f98a3dff31d6c638f6b34347

SHA1
282e7163217eb4c182dcb7628120f9320467431c

SHA256
54d7cafd4865281e8e649f3d597472485b0a23eaeb541a17bebcb34a25c8e9db

SHA512
e352f990df3eccc7913cb66cecbf0bc6f57dc16fb8449b62763fcb6d56e543163d0b8ec349255fca301897414f761f400f42e6ff2f7c77ffdd86ee4f0215d711

Download Submit
memory/1924-20-0x0000000000400000-0x0000000000D9E000-memory.dmp

Filesize
9.6MB

Download
memory/1924-21-0x0000000002180000-0x00000000023DA000-memory.dmp

Filesize
2.4MB

Download
memory/1924-34-0x0000000000400000-0x0000000000D9E000-memory.dmp

Filesize
9.6MB

Download
memory/2988-0-0x0000000000400000-0x0000000000D9E000-memory.dmp

Filesize
9.6MB

Download
memory/2988-1-0x00000000021C0000-0x000000000241A000-memory.dmp

Filesize
2.4MB

Download
memory/2988-2-0x0000000000400000-0x0000000000605000-memory.dmp

Filesize
2.0MB

Download
memory/2988-13-0x0000000000400000-0x0000000000605000-memory.dmp

Filesize
2.0MB

Download