f49a022b74d25987505addd8cedfeec5f3a0b959831f517863b3cb3579a7cced

Analysis

max time kernel
96s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/09/2024, 22:59

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General

Target

d09b0341f258cd78f5b1a38fb4b19843_JaffaCakes118.exe
Size

274KB
MD5

d09b0341f258cd78f5b1a38fb4b19843
SHA1

e8fde73f091f861dab80fae15fde92ff5c107796
SHA256

f49a022b74d25987505addd8cedfeec5f3a0b959831f517863b3cb3579a7cced
SHA512

272551d83bf0cde7495fdf861f0ff4d3308b15bcbc03e683b56822b43de587f25a38dc3f7b21d6aa6a2fe3ad6376d072792eb58c961e9780e8ec5736fd4a3051
SSDEEP

3072:dkEHpEPoSvpo36Bg0NPXBWTt7SitDg7u2SbpVaWiVS1IZuL:B0oiolkPUTVg7IQWV1I

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2464-0-0x0000000000400000-0x0000000000446000-memory.dmp	upx
behavioral2/memory/2464-3-0x0000000000400000-0x0000000000446000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3024	2464	WerFault.exe	82

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	d09b0341f258cd78f5b1a38fb4b19843_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2464	d09b0341f258cd78f5b1a38fb4b19843_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\d09b0341f258cd78f5b1a38fb4b19843_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d09b0341f258cd78f5b1a38fb4b19843_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:2464
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2464 -s 704
  2⤵
  - Program crash
  PID:3024

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2464 -ip 2464
1⤵
PID:4384

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/2464-0-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2464-1-0x0000000000403000-0x0000000000404000-memory.dmp

Filesize
4KB

Download
memory/2464-2-0x00000000021B0000-0x00000000021B1000-memory.dmp

Filesize
4KB

Download
memory/2464-3-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2464-5-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/2464-10-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download