2147322197323cd5aea9bdfe92ca6da4e071dc196880a7bf531d2e53a12515dc

Analysis

max time kernel
142s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 19:41

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General

Target

Icons/proto_YAHOO.dll
Size

15KB
MD5

f435d8857edcff107167d5060f409b8d
SHA1

41694a9c35aa86ef9e6defd44df4532affb04c41
SHA256

50ef867cbe13b23c1a8c595b000576853e7c0e55f84f4bea04e50bf9add40bf9
SHA512

50674967269ae78b22c44d202165c77f3c851380e931c901f064911963981ebe9e5f559d147c677a1221f0be2fa4b1ba2131e70a26afc4aafc21011b7fb1153c
SSDEEP

192:eCI0gB4djI8pgB4O/DK5gB4OygB4VcESVv2u8GTeZMPq17:4S0m5ou7GTeZMPq17

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 3 IoCs

description	pid	Process	procid_target
PID 3572 wrote to memory of 2580	3572	rundll32.exe	84
PID 3572 wrote to memory of 2580	3572	rundll32.exe	84
PID 3572 wrote to memory of 2580	3572	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Icons\proto_YAHOO.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3572
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Icons\proto_YAHOO.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2580

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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