379c2feee0c29170fcbea6fd7c6059df7386d58d2aa2e0fbd7008e4c4d1ded19

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16/03/2025, 10:18

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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

3^/10

discovery

Malware Config

Signatures

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 7 IoCs

description	pid	Process	procid_target
PID 1972 wrote to memory of 2196	1972	rundll32.exe	30
PID 1972 wrote to memory of 2196	1972	rundll32.exe	30
PID 1972 wrote to memory of 2196	1972	rundll32.exe	30
PID 1972 wrote to memory of 2196	1972	rundll32.exe	30
PID 1972 wrote to memory of 2196	1972	rundll32.exe	30
PID 1972 wrote to memory of 2196	1972	rundll32.exe	30
PID 1972 wrote to memory of 2196	1972	rundll32.exe	30

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:1972
- 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:2196

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/2196-0-0x0000000074310000-0x0000000074571000-memory.dmp

Filesize
2.4MB

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memory/2196-1-0x0000000074310000-0x0000000074571000-memory.dmp

Filesize
2.4MB

Download