ef8d2654ebc7cd8956506c7e0ded81eb01c6eb83bf4069e3c21f2effd76e7355

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
20-09-2024 11:23

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General

Target

ed7a2bf37dda3ee20eacd7418d5510c9_JaffaCakes118.exe
Size

328KB
MD5

ed7a2bf37dda3ee20eacd7418d5510c9
SHA1

3aedc93d1eaa49f2937e38f4107b7dc52b288a88
SHA256

ef8d2654ebc7cd8956506c7e0ded81eb01c6eb83bf4069e3c21f2effd76e7355
SHA512

1ed61325b788e04193841b9149cd3294cb73a3f3c6272dc3fa7983ce97506bd41daa569cfb1ab95bb05d5cbcc0ee73f2760bdde016d0d183fdd0661dcdd83ad3
SSDEEP

6144:kXAD7mWfh9QHzpNMJs+4qlyf7ttvgMGXY5S6o2W4gJsTgVw0AFFok:BD7mC9SFK2Bqof7DvcMk4hkVJAV

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/5104-1-0x0000000000400000-0x00000000004C0058-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4932	5104	WerFault.exe	83

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	ed7a2bf37dda3ee20eacd7418d5510c9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ed7a2bf37dda3ee20eacd7418d5510c9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ed7a2bf37dda3ee20eacd7418d5510c9_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5104
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5104 -s 536
  2⤵
  - Program crash
  PID:4932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5104 -ip 5104
1⤵
PID:3788

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/5104-0-0x00000000004BE000-0x00000000004BF000-memory.dmp

Filesize
4KB

Download
memory/5104-1-0x0000000000400000-0x00000000004C0058-memory.dmp

Filesize
768KB

Download