379c2feee0c29170fcbea6fd7c6059df7386d58d2aa2e0fbd7008e4c4d1ded19

Analysis

max time kernel
101s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
16/03/2025, 10:18

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

AliIM2013_7.21.04C去广告绿色优化版V2/AliWangWang/7.21.04C/AccVideoEgn.dll
Size

1.1MB
MD5

947f0e0cc8e093cad635223d7914f68c
SHA1

8f8f24b57da012d0e4957176eac1e92bb0386d4f
SHA256

833b3e1f1c4f6a8a3758f43c7d497614228e213341b964876528e603e43303e9
SHA512

f2a29c758c08229c42d222cb109c0c8ccb5d6bdf0dfd6250089c833a7a3f215b086baaffb05946a4f9465c87bf37cacc2c9a3dfbbbab5d580bfb9c62ba568579
SSDEEP

12288:XTT66JxP+GiRkvj96Uxpump8/QfCmJgbgub7V/ls+4Sprdwd5n2IFhqRlVlrhyL+:jT6Devj9/pu9YfCRDyLGX0GmtV6FZ00

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
behavioral8/memory/3112-0-0x00000000753F0000-0x0000000075651000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4856	3112	WerFault.exe	87

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3384 wrote to memory of 3112	3384	rundll32.exe	87
PID 3384 wrote to memory of 3112	3384	rundll32.exe	87
PID 3384 wrote to memory of 3112	3384	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\AliIM2013_7.21.04C去广告绿色优化版V2\AliWangWang\7.21.04C\AccVideoEgn.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3384
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\AliIM2013_7.21.04C去广告绿色优化版V2\AliWangWang\7.21.04C\AccVideoEgn.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3112
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3112 -s 596
    3⤵
    - Program crash
    PID:4856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3112 -ip 3112
1⤵
PID:2948

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

Loading Replay Monitor...

Downloads

memory/3112-0-0x00000000753F0000-0x0000000075651000-memory.dmp

Filesize
2.4MB

Download
memory/3112-1-0x00000000753F0000-0x0000000075651000-memory.dmp

Filesize
2.4MB

Download