glupteba | 2b3f4191f1d7d043c6275b284bcbc734e5bda00db381fac9aa368afa950687b2

Analysis

max time kernel
94s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 03:50

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General

Target

JaffaCakes118_2b3f4191f1d7d043c6275b284bcbc734e5bda00db381fac9aa368afa950687b2.exe
Size

4.4MB
MD5

fc8097487c672063554cd3aee5b0c26b
SHA1

a8ee15c4fec1c458730fd94dd1007f7a6b66a91f
SHA256

2b3f4191f1d7d043c6275b284bcbc734e5bda00db381fac9aa368afa950687b2
SHA512

c3ff0ce3c448ca17d96ac18e7e0d85c71d45e65b692feddef9a0cca4304b4aa8bae124d0f36a95c542a27492c4cb05b5f91709df4709f018e82e965d68401878
SSDEEP

98304:l8FpUmLIBS5xSnIDCIitVdfgCraq8R9tdzPCUFYXrVIrgRr3:lSOmLICUnIDCIiVdgewt1PFYXiURr3

Score

10^/10

glupteba metasploit backdoor discovery dropper loader trojan

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 3 IoCs

resource	yara_rule
behavioral2/memory/2848-2-0x0000000001560000-0x0000000001E7E000-memory.dmp	family_glupteba
behavioral2/memory/2848-3-0x0000000000400000-0x0000000000D39000-memory.dmp	family_glupteba
behavioral2/memory/2848-5-0x0000000001560000-0x0000000001E7E000-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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4812	2848	WerFault.exe	81

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	JaffaCakes118_2b3f4191f1d7d043c6275b284bcbc734e5bda00db381fac9aa368afa950687b2.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2b3f4191f1d7d043c6275b284bcbc734e5bda00db381fac9aa368afa950687b2.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2b3f4191f1d7d043c6275b284bcbc734e5bda00db381fac9aa368afa950687b2.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2848
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2848 -s 216
  2⤵
  - Program crash
  PID:4812

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2848 -ip 2848
1⤵
PID:216

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/2848-1-0x0000000001120000-0x0000000001560000-memory.dmp

Filesize
4.2MB

Download
memory/2848-2-0x0000000001560000-0x0000000001E7E000-memory.dmp

Filesize
9.1MB

Download
memory/2848-3-0x0000000000400000-0x0000000000D39000-memory.dmp

Filesize
9.2MB

Download
memory/2848-5-0x0000000001560000-0x0000000001E7E000-memory.dmp

Filesize
9.1MB

Download