281e26a9eadc305b360859b5b0355c2838cfe4d96151d2634877c7754529757d

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 14:05

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General

Target

ipsetter_free/plugin/browser/browser_ie.dll
Size

399KB
MD5

ac5811d65e38c09c8a1e006b40ee4e1a
SHA1

96f2efce215f1c5c8cbbfdd31ed81ec4bfe89a84
SHA256

d081eb3d9f43bf42051eb263f57afeba430c34d4db29a48fac19d79411b06b36
SHA512

bcf347dd41d4e0da6bae0839768f18926b5cf8299b611c36505a0bb4fe3ade2a0333d393f5bf2ae29227507cd07d8e1787e6fd8d78051f03ffb3c390d4542292
SSDEEP

6144:30sDkwgEXqFclfRD9McLrYxa0ZEEDtG8lhh73znJI3cQCl1T7Q7P2m0uyr:3ZgEXqFcZRpMc4JZE+hh7OMQUdQy

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 2404 wrote to memory of 1060	2404	rundll32.exe	30
PID 2404 wrote to memory of 1060	2404	rundll32.exe	30
PID 2404 wrote to memory of 1060	2404	rundll32.exe	30
PID 2404 wrote to memory of 1060	2404	rundll32.exe	30
PID 2404 wrote to memory of 1060	2404	rundll32.exe	30
PID 2404 wrote to memory of 1060	2404	rundll32.exe	30
PID 2404 wrote to memory of 1060	2404	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ipsetter_free\plugin\browser\browser_ie.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ipsetter_free\plugin\browser\browser_ie.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1060

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

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Downloads

memory/1060-0-0x0000000001D90000-0x0000000001DFD000-memory.dmp

Filesize
436KB

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memory/1060-1-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

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