lumma | 5a86892621cf79383706c55d1d0a17db2982439fc252964a964a42c7b1ffd1a3

Analysis

max time kernel
95s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-01-2025 08:38

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General

Target

Sigmanly_5a86892621cf79383706c55d1d0a17db2982439fc252964a964a42c7b1ffd1a3.exe
Size

367KB
MD5

482beb4e122303712335daed6df6a4dd
SHA1

db68b26a43a7e65238d32db338c9c3c343796916
SHA256

5a86892621cf79383706c55d1d0a17db2982439fc252964a964a42c7b1ffd1a3
SHA512

3115c3af58da83c00edb24e8067a6963ad83134288536a898513a4d6dd215fa97ad31cef63f88f05542d68e83ac80e84918a6c63aae6dd4b6991f4dc540673e8
SSDEEP

6144:Zl+TwqAfK2IHmHh7MirU/OVYDtFaMgpo8R07s3zLjMmzjo:ZAUyWhwuQ2etoMgphSCrMwk

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://hummskitnj.buzz/api

https://cashfuzysao.buzz/api

https://appliacnesot.buzz/api

https://screwamusresz.buzz/api

https://inherineau.buzz/api

https://scentniej.buzz/api

https://rebuildeso.buzz/api

https://prisonyfork.buzz/api

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2192	1716	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	Sigmanly_5a86892621cf79383706c55d1d0a17db2982439fc252964a964a42c7b1ffd1a3.exe

C:\Users\Admin\AppData\Local\Temp\Sigmanly_5a86892621cf79383706c55d1d0a17db2982439fc252964a964a42c7b1ffd1a3.exe
"C:\Users\Admin\AppData\Local\Temp\Sigmanly_5a86892621cf79383706c55d1d0a17db2982439fc252964a964a42c7b1ffd1a3.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1716
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1716 -s 972
  2⤵
  - Program crash
  PID:2192

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1716 -ip 1716
1⤵
PID:2628

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

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Downloads

memory/1716-1-0x0000000000860000-0x0000000000960000-memory.dmp

Filesize
1024KB

Download
memory/1716-2-0x00000000009C0000-0x0000000000A09000-memory.dmp

Filesize
292KB

Download
memory/1716-3-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1716-6-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1716-4-0x0000000000400000-0x0000000000832000-memory.dmp

Filesize
4.2MB

Download
memory/1716-5-0x00000000009C0000-0x0000000000A09000-memory.dmp

Filesize
292KB

Download