lumma | d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea

Analysis

max time kernel
94s
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
27-11-2024 03:08

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General

Target

d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe
Size

460KB
MD5

20160349422aeb131ed9da71a82eb7ab
SHA1

bb01e4225a1e1797c9b5858d0edf063d5f8bc44f
SHA256

d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea
SHA512

907f3f61ac9ebeda534b3a330fd8673e8d09b243847b6a7a8d8d30f74ba8c699eafb8338a8d4f36824871609c1f226cb4db1e4a931fdf312f0e4331e7110c6b8
SSDEEP

12288:4V4fznmstdyGwIrQq5dNQXBgU0YHX9dgH1GHQ7vL4velr7v:4uy8dsoQOJU0YHX92VGyvIqr7v

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://powerful-avoids.sbs

https://motion-treesz.sbs

https://disobey-curly.sbs

https://leg-sate-boat.sbs

https://story-tense-faz.sbs

https://blade-govern.sbs

https://occupy-blushi.sbs

https://frogs-severz.sbs

https://push-hook.cyou

Extracted

Family

lumma

https://push-hook.cyou/api

https://blade-govern.sbs/api

https://story-tense-faz.sbs/api

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe

description	pid	Process	procid_target
PID 2648 set thread context of 1316	2648	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	83

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
684	1316	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 2 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

Processes:

d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exed8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe

description	pid	Process	procid_target
PID 2648 wrote to memory of 1316	2648	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	83
PID 2648 wrote to memory of 1316	2648	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	83
PID 2648 wrote to memory of 1316	2648	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	83
PID 2648 wrote to memory of 1316	2648	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	83
PID 2648 wrote to memory of 1316	2648	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	83
PID 2648 wrote to memory of 1316	2648	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	83
PID 2648 wrote to memory of 1316	2648	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	83
PID 2648 wrote to memory of 1316	2648	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	83
PID 2648 wrote to memory of 1316	2648	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	83
PID 2648 wrote to memory of 1316	2648	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	83

C:\Users\Admin\AppData\Local\Temp\d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe
"C:\Users\Admin\AppData\Local\Temp\d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Users\Admin\AppData\Local\Temp\d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe
  "C:\Users\Admin\AppData\Local\Temp\d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1316
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1316 -s 1388
    3⤵
    - Program crash
    PID:684

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1316 -ip 1316
1⤵
PID:1584

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/1316-1-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1316-3-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1316-4-0x00000000008C0000-0x0000000000936000-memory.dmp

Filesize
472KB

Download
memory/2648-0-0x00000000008E2000-0x00000000008E3000-memory.dmp

Filesize
4KB

Download