glupteba | 13fe7c2e493a5febed609c56b1e95469000a94e24da27b58427fb551f9f0a424

Analysis

max time kernel
101s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20250313-en
resource tags

arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
submitted
15/04/2025, 02:14

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General

Target

2025-04-15_c79b6242e09daafe3c2d4b487f5f7244_black-basta_cobalt-strike_elex_poet-rat_snatch.exe
Size

9.2MB
MD5

c79b6242e09daafe3c2d4b487f5f7244
SHA1

9b6105e44b98c3104ef0666dd8922b5f56d1c733
SHA256

13fe7c2e493a5febed609c56b1e95469000a94e24da27b58427fb551f9f0a424
SHA512

d2d883f71cfcc85ae8fc45f105f5037cc158c9b5aff994607100d91c8887bff147b439c13f4197c7d32890ad80adfc12639f0afaa35971e824d7f76ce0dd9de1
SSDEEP

98304:dzoGFZcAgqFx18a00OuGHJ/XxMLvhhZytTVhg5iq+C:Zo+Zcg1hGBxMLphwVhGWC

Score

10^/10

glupteba metasploit backdoor discovery dropper loader trojan upx

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Signatures

Glupteba
Glupteba is a modular loader written in Golang with various components.
loader dropper glupteba
Glupteba family
glupteba

Glupteba payload 1 IoCs

resource	yara_rule
behavioral1/memory/2960-0-0x0000000000400000-0x0000000000D38000-memory.dmp	family_glupteba

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit
Metasploit family
metasploit

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2960-0-0x0000000000400000-0x0000000000D38000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4340	2960	WerFault.exe	83

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	2025-04-15_c79b6242e09daafe3c2d4b487f5f7244_black-basta_cobalt-strike_elex_poet-rat_snatch.exe

C:\Users\Admin\AppData\Local\Temp\2025-04-15_c79b6242e09daafe3c2d4b487f5f7244_black-basta_cobalt-strike_elex_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2025-04-15_c79b6242e09daafe3c2d4b487f5f7244_black-basta_cobalt-strike_elex_poet-rat_snatch.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2960
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2960 -s 224
  2⤵
  - Program crash
  PID:4340

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2960 -ip 2960
1⤵
PID:5636

Network

MITRE ATT&CK Enterprise v16

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/2960-0-0x0000000000400000-0x0000000000D38000-memory.dmp

Filesize
9.2MB

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