lumma | 12ca4ad8cd613c8d086cd39a5c6e787c12209f2271ba850817b72eae3cd559da

Analysis

max time kernel
93s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2024 21:16

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General

Target

fsyjawdr.exe
Size

1.2MB
MD5

75fd2eb14bbf23564f73e2898036d772
SHA1

e29a3b16797552eda08e4407404754d104a7893d
SHA256

d65c30e0a68cb621e9ee353783c6c5083456fb3b7e632a05fa75921af51a3d2c
SHA512

c0506b3d97f5108435cab7ec731923b1f7fbbde95ec72096a91c6ed1d6123c3708297a885de76b0dcbb4f8b0e1a3bda06b9fbb948f7fa98a1e3318b76851109e
SSDEEP

24576:MDTeKIvhz+9fER1gQjlozUCst7S24bJ+c2QJCnrFJz4RAZ/EDLkKYu4Q1jap4C:wqrv5+6Rrl3Jt7SdD2QJghJzwAZ/eLk7

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://preside-comforter.sbs

https://savvy-steereo.sbs

https://copper-replace.sbs

https://record-envyp.sbs

https://slam-whipp.sbs

https://wrench-creter.sbs

https://looky-marked.sbs

https://plastic-mitten.sbs

https://ponintnykqwm.shop/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 NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

fsyjawdr.exe

pid	Process
716	fsyjawdr.exe
716	fsyjawdr.exe

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	Process	procid_target
5068	716	WerFault.exe	81
1476	716	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

Processes:

fsyjawdr.exe

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

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

fsyjawdr.exe

pid	Process
716	fsyjawdr.exe

C:\Users\Admin\AppData\Local\Temp\fsyjawdr.exe
"C:\Users\Admin\AppData\Local\Temp\fsyjawdr.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:716
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 716 -s 1464
  2⤵
  - Program crash
  PID:5068
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 716 -s 1500
  2⤵
  - Program crash
  PID:1476

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 716 -ip 716
1⤵
PID:436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 716 -ip 716
1⤵
PID:4596

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/716-0-0x0000000000210000-0x00000000005CE000-memory.dmp

Filesize
3.7MB

Download
memory/716-1-0x0000000000210000-0x00000000005CE000-memory.dmp

Filesize
3.7MB

Download