7a9c0e726aa4db17aeec45f63425219a098756dc6a434c084853c98e3d4ec9eb

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
27-09-2024 09:50

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General

Target

$PLUGINSDIR/IceDragonPlugin.dll
Size

2.1MB
MD5

0f5f24058e46a85d65f35d856e063ddb
SHA1

5dbefd4a5705c9edaa85c930b297929fd9abb2ba
SHA256

e01e1e6d73392a90973e60d384c88855de05f8024c76ab1a94229a87191f2029
SHA512

636653a1a98715d58b8b7a1be917dc470f9c660f75710908cb3caa9c03d2a9b5b3bc6fa0514a28d18873df39aa18151417bdb55e0e655ee21fb1595cf6a9830d
SSDEEP

49152:VgAKpuiJ74tbytjU08Amwb9bPeGDDu0rkFd+FKnTbTyLyy:t4uiJ7ib6LNm8bPeeDu04Fd+FK

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2448	2084	WerFault.exe	84

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 5108 wrote to memory of 2084	5108	rundll32.exe	84
PID 5108 wrote to memory of 2084	5108	rundll32.exe	84
PID 5108 wrote to memory of 2084	5108	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\IceDragonPlugin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5108
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\IceDragonPlugin.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2084
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2084 -s 676
    3⤵
    - Program crash
    PID:2448

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2084 -ip 2084
1⤵
PID:4044

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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