23a9088fe72c7123fee68ffda07364669a70aa1095b5c55c22f4c196dafe4220

Analysis

max time kernel
140s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2024 01:29

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General

Target

9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe
Size

130KB
MD5

9f0d4475d6ce0c5c1ad2ae9bbee804ec
SHA1

26028e63353d395e32b59bf463702ba4e63a524f
SHA256

23a9088fe72c7123fee68ffda07364669a70aa1095b5c55c22f4c196dafe4220
SHA512

f836773384fdcc006a70e154860c35fde8ca39a799654b7c873a809ecabe24cdafa36cb59047c695a031bce5dd53a2405360c947d3c35285d054fc373ba30e19
SSDEEP

3072:Alu1C9nyov40uLfnQYVtgbAjVow8I/UnxEo20JhOUvwrhUN9PF/a:bqnzw00fQYVYAjVok6FLDk

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3744-5-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral2/memory/3744-9-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral2/memory/3744-8-0x0000000010000000-0x000000001000F000-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

Processes:

9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe

pid process

3744 9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe

pid	process
3744	9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe

description	pid	process	target process
PID 916 wrote to memory of 3744	916	9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe	9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe
PID 916 wrote to memory of 3744	916	9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe	9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe
PID 916 wrote to memory of 3744	916	9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe	9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:916
- C:\Users\Admin\AppData\Local\Temp\9f0d4475d6ce0c5c1ad2ae9bbee804ec_JaffaCakes118.exe
  ?
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:3744

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

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Downloads

memory/916-0-0x0000000000403000-0x0000000000405000-memory.dmp

Filesize
8KB

Download
memory/916-1-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3744-3-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3744-4-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3744-5-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/3744-9-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/3744-10-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3744-8-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download