379c2feee0c29170fcbea6fd7c6059df7386d58d2aa2e0fbd7008e4c4d1ded19

Analysis

max time kernel
109s
max time network
124s
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

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General

Target

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

189KB
MD5

8248cde718c206fb8296f2aa6bdd6058
SHA1

94fcc2dac162a79545594768b5d5a211e04196c9
SHA256

544791076fbf642e6ecc88c943dd7fa3cb15dacf829b8f1ebbaed390c89d1ffe
SHA512

81fe0cc0d61d19a6ee899ce9c11499cc70454eb2d8b04e00e5546148f871fbf6e3aed601c46e8a0c0d5de872bd375c732d6925ae9cd578d4750ee0ead28f662f
SSDEEP

3072:5uFyjAEzuvNf11lervbrkCqog/duAkStCkSYwlVBdHyOAs4bpM9FbabP6G:t8dcvc5gASdHyOAny9FGbP6G

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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1896 wrote to memory of 4008	1896	regsvr32.exe	86
PID 1896 wrote to memory of 4008	1896	regsvr32.exe	86
PID 1896 wrote to memory of 4008	1896	regsvr32.exe	86

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\AliIM2013_7.21.04C去广告绿色优化版V2\AliWangWang\7.21.04C\AliIMBrowserHostmod.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1896
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\AliIM2013_7.21.04C去广告绿色优化版V2\AliWangWang\7.21.04C\AliIMBrowserHostmod.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4008

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

Windows 7 deprecation

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