glupteba | d9c60c78e7aa856106e0ce41e6cd43537f95dc36fdb7f8b0db3c6b2ad70efae0

Analysis

max time kernel
149s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
22/05/2026, 21:46

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
tmp6fpgv7jt.exe
Size 4.7MB
Sample260522-1mtgsshx5y
SHA256 d9c60c78e7aa856106e0ce41e6cd43537f95dc36fdb7f8b0db3c6b2ad70efae0
MD5 21664e539e071620f1ccdda6b825e0be
SHA1 6c131ed37f5d0ded536e6c6e807c5359b296fe73
SHA512 b1a3da16f8b191dc48f1ac87acd705e1d14407e2c23fc76fb12370b6c99ee171acea80863e534e5fbdfda74fa38e1e688fef4044c342e4bef2015b9cae75bce0
SSDEEP 98304:q5AcM95MNk9omXTVgWrPXSa+r8F4TqNtoe4A8:q5sv9omDqWrKJZqNtZ8
TLSH
T1733633D431E8A4F3D18B297311A1C6F5087EA8792E42B94FFAC9167D6F2DEE06321315
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery dropper glupteba loader

Malware Config

Signatures

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

Glupteba payload 1 IoCs

resource	yara_rule
behavioral3/memory/4464-3-0x0000000006A70000-0x0000000007166000-memory.dmp	family_glupteba

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2444	4464	WerFault.exe	82

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	tmp6fpgv7jt.exe

C:\Users\Admin\AppData\Local\Temp\tmp6fpgv7jt.exe
"C:\Users\Admin\AppData\Local\Temp\tmp6fpgv7jt.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4464
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4464 -s 280
  2⤵
  - Program crash
  PID:2444

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4464 -ip 4464
1⤵
PID:3872

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4464-2-0x00000000066C0000-0x0000000006A6E000-memory.dmp

Download

memory/4464-0-0x0000000000400000-0x0000000004987000-memory.dmp

Download

memory/4464-3-0x0000000006A70000-0x0000000007166000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

Loading Replay Monitor...

Downloads