b5ae1404e68d40184735450b8168aebaee558b76b3830bfbb7d59e3549341954

Analysis

max time kernel
93s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2024 05:09

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General

Target

b4ec68cbc4e81a4e6d49e06cb704cefb_JaffaCakes118.exe
Size

99KB
MD5

b4ec68cbc4e81a4e6d49e06cb704cefb
SHA1

f48447e46c9c7f1329e3c5cdb1dc238f149f3bd9
SHA256

b5ae1404e68d40184735450b8168aebaee558b76b3830bfbb7d59e3549341954
SHA512

21b5b40f938f4076d77d0af7ca832f41aa0ae4dbcb45c7c8bd3c37726f7c49c00093b869101c140c1499849b1010a1e764978b26afc6ff39535535b26027505c
SSDEEP

3072:Mwi089AvUB1LZPE1AAQvCTjE/j15AY41C:g0wB1LlyVb+15AYF

Score

5^/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/864-0-0x0000000000400000-0x0000000000440000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4184	864	WerFault.exe	81

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	b4ec68cbc4e81a4e6d49e06cb704cefb_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
864	b4ec68cbc4e81a4e6d49e06cb704cefb_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b4ec68cbc4e81a4e6d49e06cb704cefb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b4ec68cbc4e81a4e6d49e06cb704cefb_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:864
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 864 -s 600
  2⤵
  - Program crash
  PID:4184

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 864 -ip 864
1⤵
PID:2336

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/864-0-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/864-1-0x00000000021B0000-0x00000000021B1000-memory.dmp

Filesize
4KB

Download
memory/864-3-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/864-8-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download