077206c7da50b63ea431d9783ba8e47f9aa2105818672d1a07ea5337e19ced76

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 06:33

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General

Target

Fluxus.exe
Size

245KB
MD5

df1c07c771984e1a2a086f362cbba969
SHA1

2ccf693e23638547dc04ec4f584b229591cfbf14
SHA256

3ff75f9fcc3d33092c51ff6f842e25f58809d3f9bf9f4afa694074a4e650ec1f
SHA512

f55a90ec39aa7599b2f6d157077ef1da08dbec2e62bea1c1c8aa2083770c5e21d84eedd15b41c37d95720509727f9d45f56bcb0f02f6d9e52c9d4b48b40c5323
SSDEEP

1536:gtbAGNeGdtZlu4tr3enwEKwcIyOtr3evWIqr:gtbAGNeyX9owEKQX9+WIqr

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2640	2380	WerFault.exe	30

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	Fluxus.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2380	Fluxus.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 2640	2380	Fluxus.exe	31
PID 2380 wrote to memory of 2640	2380	Fluxus.exe	31
PID 2380 wrote to memory of 2640	2380	Fluxus.exe	31
PID 2380 wrote to memory of 2640	2380	Fluxus.exe	31

C:\Users\Admin\AppData\Local\Temp\Fluxus.exe
"C:\Users\Admin\AppData\Local\Temp\Fluxus.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2380 -s 1264
  2⤵
  - Program crash
  PID:2640

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

Replay Monitor

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Downloads

memory/2380-0-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/2380-1-0x0000000000120000-0x0000000000164000-memory.dmp

Filesize
272KB

Download
memory/2380-2-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2380-4-0x0000000000250000-0x000000000025A000-memory.dmp

Filesize
40KB

Download
memory/2380-3-0x0000000000250000-0x000000000025A000-memory.dmp

Filesize
40KB

Download
memory/2380-5-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/2380-6-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2380-8-0x0000000000250000-0x000000000025A000-memory.dmp

Filesize
40KB

Download
memory/2380-7-0x0000000000250000-0x000000000025A000-memory.dmp

Filesize
40KB

Download