d97aeca3da6b1e737bc4140c8bba11a68bfa3dafec1f051f9cbe5711aebbe854

Analysis

max time kernel
149s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25/07/2024, 10:54

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General

Target

6f46d19c69258420996760db8bba44f9_JaffaCakes118.exe
Size

133KB
MD5

6f46d19c69258420996760db8bba44f9
SHA1

a695a931208789a284e7aa95c25827ca60226263
SHA256

d97aeca3da6b1e737bc4140c8bba11a68bfa3dafec1f051f9cbe5711aebbe854
SHA512

5802f7107662d39ddc35e277a612bb2acd1f3285ec85ae9c7b8bdfd2f7167c98bf2ca1e708f2b65b5a9cd1ce18e76efc1cbf9833e419588be53cce415faa0024
SSDEEP

3072:iLGJM4rW3hEe4RFaIcyFumztxpSmED3/HDVP1jSAIS+VQ0nkbuav:iL4Mn2JUmz0DDPHJP8An+S0nb

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1772-0-0x0000000000400000-0x0000000000435000-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	6f46d19c69258420996760db8bba44f9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1772	6f46d19c69258420996760db8bba44f9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1772 wrote to memory of 3860	1772	6f46d19c69258420996760db8bba44f9_JaffaCakes118.exe	84
PID 1772 wrote to memory of 3860	1772	6f46d19c69258420996760db8bba44f9_JaffaCakes118.exe	84
PID 1772 wrote to memory of 3860	1772	6f46d19c69258420996760db8bba44f9_JaffaCakes118.exe	84
PID 1772 wrote to memory of 3860	1772	6f46d19c69258420996760db8bba44f9_JaffaCakes118.exe	84
PID 1772 wrote to memory of 3860	1772	6f46d19c69258420996760db8bba44f9_JaffaCakes118.exe	84
PID 1772 wrote to memory of 3860	1772	6f46d19c69258420996760db8bba44f9_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\6f46d19c69258420996760db8bba44f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6f46d19c69258420996760db8bba44f9_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1772
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3860

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/1772-0-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1772-2-0x00000000007E0000-0x00000000007E1000-memory.dmp

Filesize
4KB

Download
memory/1772-3-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1772-4-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3860-5-0x0000000000AE3000-0x0000000000AE5000-memory.dmp

Filesize
8KB

Download
memory/3860-6-0x0000000000AE0000-0x0000000000AEE000-memory.dmp

Filesize
56KB

Download