e66ae0ac443b5140a1b35b5aaa6899eea296d9d633988eb044a395a34a887431

Analysis

max time kernel
96s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20250207-en
resource tags

arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system
submitted
07/02/2025, 18:20

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General

Target

wiatrace.dll
Size

18KB
MD5

2bdce845c9ab1d3eb0020b8e74c536dc
SHA1

2d9745fb19b3661d7bcea9b06cd2611d5b5ca80d
SHA256

9ad91cc28cbc6cb010911427a9b3d406a193d13f05f85e58ed7af01e8d9e3b2f
SHA512

321cec721eae62374384b82f092ff609b5ee48746d3a7839e20c098a40439f0fdbea1555922dda1e42ccfb1e28ca54ef6a0157016506f3ea8dc504db0e1f8f29
SSDEEP

384:5M+6Ivvr4mUbaRVa8snJ3pPeCm2Du1EyjVWq/W:cuJoWC/KuyT

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	MicrosoftEdgeUpdate.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4628	MicrosoftEdgeUpdate.exe
4628	MicrosoftEdgeUpdate.exe
4628	MicrosoftEdgeUpdate.exe
4628	MicrosoftEdgeUpdate.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4628	MicrosoftEdgeUpdate.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\wiatrace.dll,#1
1⤵
PID:1172

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ua /installsource scheduler
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4628

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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