1f88ea6a537d2740d3d914a1507268f139b6b9cd7fd24d65edb162d83318307b

Analysis

max time kernel
96s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24-09-2024 21:14

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General

Target

f4835e87338e823ef63fed5a7a92b2dd_JaffaCakes118.exe
Size

212KB
MD5

f4835e87338e823ef63fed5a7a92b2dd
SHA1

a22a6b72d7a53379e7abd5e26ef6d54bf8612137
SHA256

1f88ea6a537d2740d3d914a1507268f139b6b9cd7fd24d65edb162d83318307b
SHA512

43816f17f6885bbadaf36fadac1f91fb88ffd16df8f4b37e867afb3e497a7cd3057914310ad411abb88cc9cd29cc18f500286e17d3d7d7db6f2fd8576fc46b46
SSDEEP

6144:QYtkVtzkpq8ZkSSwPeOsnPd3lnn5MuhaklIus:BtkVtzCX/5PJsPd3xlaFus

Score

5^/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/4876-0-0x0000000000400000-0x000000000048F000-memory.dmp	upx
behavioral2/memory/4876-2-0x0000000000400000-0x000000000048F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3316	4876	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	f4835e87338e823ef63fed5a7a92b2dd_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f4835e87338e823ef63fed5a7a92b2dd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f4835e87338e823ef63fed5a7a92b2dd_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4876
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4876 -s 456
  2⤵
  - Program crash
  PID:3316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4876 -ip 4876
1⤵
PID:3536

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/4876-0-0x0000000000400000-0x000000000048F000-memory.dmp

Filesize
572KB

Download
memory/4876-1-0x00000000005E0000-0x00000000005E2000-memory.dmp

Filesize
8KB

Download
memory/4876-2-0x0000000000400000-0x000000000048F000-memory.dmp

Filesize
572KB

Download