efae8dac91fe84ec73deb776abce8dc366c6725cb11523ed435934b875d92d65

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
20/11/2024, 05:30

Target

efae8dac91fe84ec73deb776abce8dc366c6725cb11523ed435934b875d92d65.dll
Size

4.6MB
MD5

3d9f8050beb84078a10c4331b4419aa2
SHA1

ae4f8ec45b4fe0bbbd5432a360e0b5d1c4c04b0b
SHA256

efae8dac91fe84ec73deb776abce8dc366c6725cb11523ed435934b875d92d65
SHA512

43ab849d0ea62d39aabde6bdb901efaf5c36fcec97de99a9d5ab60416e6fd38c12faeddc92b51fa11bb265dfc823dc01c7e5bffe60c3c39e0acaf4e6c5bd9be6
SSDEEP

98304:9RK1dm+O6P0DvHI/Tvyegz2UrrrjRyBEXp0/aeuZmQQLFXfoGku+i17//:9S4+O6P5OeMRrjRy7aPZbm3k8V//

Score

3^/10

discovery

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.

System Language Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3016	rundll32.exe
3016	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 3016	2352	rundll32.exe	31
PID 2352 wrote to memory of 3016	2352	rundll32.exe	31
PID 2352 wrote to memory of 3016	2352	rundll32.exe	31
PID 2352 wrote to memory of 3016	2352	rundll32.exe	31
PID 2352 wrote to memory of 3016	2352	rundll32.exe	31
PID 2352 wrote to memory of 3016	2352	rundll32.exe	31
PID 2352 wrote to memory of 3016	2352	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\efae8dac91fe84ec73deb776abce8dc366c6725cb11523ed435934b875d92d65.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2352
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\efae8dac91fe84ec73deb776abce8dc366c6725cb11523ed435934b875d92d65.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3016

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/3016-5-0x0000000073C1D000-0x0000000073E99000-memory.dmp

Filesize
2.5MB

Download
memory/3016-4-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/3016-2-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/3016-0-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/3016-6-0x0000000073C00000-0x0000000074338000-memory.dmp

Filesize
7.2MB

Download
memory/3016-9-0x0000000073C00000-0x0000000074338000-memory.dmp

Filesize
7.2MB

Download
memory/3016-10-0x0000000073C00000-0x0000000074338000-memory.dmp

Filesize
7.2MB

Download
memory/3016-11-0x0000000073C1D000-0x0000000073E99000-memory.dmp

Filesize
2.5MB

Download