lumma | 5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675

Analysis

max time kernel
92s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-01-2025 12:00

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General

Target

5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675N.exe
Size

545KB
MD5

cc57562764c9ba73ef6bf0f056e12e30
SHA1

97147bf2317534d7908e18ad1139d2bf04e54990
SHA256

5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675
SHA512

ddbe6484f9f4d98b0ad09a017733599bc62da20e02549d1751c11d9f460c8c95ec0d1563cc5c034e6a7b15d36ca8a3febe2cf7a7aae7e138d1e5e4feea42019b
SSDEEP

12288:Hn9kenWw3Pl/BVHtRPoJU4fZ8dzLO1lotdBhp4HEO:HCenjzR4UcSdzLWo94Ht

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://standingcomperewhitwo.shop/api

https://innerverdanytiresw.shop/api

https://lamentablegapingkwaq.shop/api

https://sturdyregularrmsnhw.shop/api

https://stickyyummyskiwffe.shop/api

https://greentastellesqwm.shop/api

https://macabrecondfucews.shop/api

https://distincttangyflippan.shop/api

https://willingyhollowsk.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 SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4972 set thread context of 2008	4972	5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675N.exe	82

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4972 wrote to memory of 2008	4972	5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675N.exe	82
PID 4972 wrote to memory of 2008	4972	5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675N.exe	82
PID 4972 wrote to memory of 2008	4972	5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675N.exe	82
PID 4972 wrote to memory of 2008	4972	5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675N.exe	82
PID 4972 wrote to memory of 2008	4972	5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675N.exe	82
PID 4972 wrote to memory of 2008	4972	5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675N.exe	82
PID 4972 wrote to memory of 2008	4972	5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675N.exe	82
PID 4972 wrote to memory of 2008	4972	5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675N.exe	82
PID 4972 wrote to memory of 2008	4972	5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675N.exe	82

C:\Users\Admin\AppData\Local\Temp\5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675N.exe
"C:\Users\Admin\AppData\Local\Temp\5db086810e23a0a6d59a3cd203a59039a2f99f4914a07e9f60955e5d522a5675N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4972
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2008

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/2008-2-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2008-5-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2008-6-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2008-7-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/4972-0-0x00000000008A0000-0x00000000008A1000-memory.dmp

Filesize
4KB

Download
memory/4972-1-0x00000000008A0000-0x00000000008A1000-memory.dmp

Filesize
4KB

Download
memory/4972-3-0x00000000008A0000-0x00000000008A1000-memory.dmp

Filesize
4KB

Download