760ff6ab4e5c4e6956c4ff06c9100eef5e75608658c6c4f6c8086e8ccc2a8251

Analysis

max time kernel
93s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2024, 20:44

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General

Target

EasyDL.exe
Size

1.3MB
MD5

b84b263f110b1aafab4017e5c6b74d73
SHA1

53241c42e7c5c470813b059cdaa4191737e529cf
SHA256

03a44833b21c4dd1374b994440ca10f8602d791f575e506876e7b9ccc2ba1225
SHA512

9133766663e3ef6af97129cbee7992ec5aa93a27ffbba21b734742ea2481e2f8196527b4c636a6c4a92b8152eb52f714c82d8375be3af674de7b6e71373f2923
SSDEEP

24576:o/GnaXrsxMIW4vnkHBIdgsAOr1fWQOYwQH8lKk7YRAZ6:efIxv29sAOJWQOYwdQig

Score

7^/10

discovery upx vmprotect

Malware Config

Signatures

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral18/memory/392-0-0x0000000000400000-0x00000000007DA000-memory.dmp	vmprotect
behavioral18/memory/392-2-0x0000000000400000-0x00000000007DA000-memory.dmp	vmprotect
behavioral18/memory/392-5-0x0000000000400000-0x00000000007DA000-memory.dmp	vmprotect

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral18/memory/392-1-0x0000000010000000-0x000000001025E000-memory.dmp	upx
behavioral18/memory/392-6-0x0000000010000000-0x000000001025E000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4376	392	WerFault.exe	80

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	EasyDL.exe

C:\Users\Admin\AppData\Local\Temp\EasyDL.exe
"C:\Users\Admin\AppData\Local\Temp\EasyDL.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:392
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 392 -s 556
  2⤵
  - Program crash
  PID:4376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 392 -ip 392
1⤵
PID:2708

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/392-0-0x0000000000400000-0x00000000007DA000-memory.dmp

Filesize
3.9MB

Download
memory/392-1-0x0000000010000000-0x000000001025E000-memory.dmp

Filesize
2.4MB

Download
memory/392-2-0x0000000000400000-0x00000000007DA000-memory.dmp

Filesize
3.9MB

Download
memory/392-6-0x0000000010000000-0x000000001025E000-memory.dmp

Filesize
2.4MB

Download
memory/392-5-0x0000000000400000-0x00000000007DA000-memory.dmp

Filesize
3.9MB

Download