lumma | 80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2025, 04:28

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General

Target

80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe
Size

1.1MB
MD5

0984009f07548d30f9df551472e5c399
SHA1

a1339aa7c290a7e6021450d53e589bafa702f08a
SHA256

80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be
SHA512

23a6a8d0d5c393adc33af6b5c90a4dd0539015757e2dbbd995fd5990aff516e0e2d379b7903e07399c476a7ec9388ed5253252276df6053063d2ed08f1a351e9
SSDEEP

24576:ChE6LP3s7/2Yz96q35BH5cKxnqERzU3++25j2/D+zOLWJqn82xc3++25j2/D+zO3:crT3s7/vBZ35BH5cKxnqERzU3n2hjKqH

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://impend-differ.biz/api

https://print-vexer.biz/api

https://dare-curbys.biz/api

https://covery-mover.biz/api

https://formy-spill.biz/api

https://dwell-exclaim.biz/api

https://zinc-sneark.biz/api

https://se-blurry.biz/api

https://drive-connect.cyou/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 4140 set thread context of 4700	4140	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe	86

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	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4140 wrote to memory of 2380	4140	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe	85
PID 4140 wrote to memory of 2380	4140	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe	85
PID 4140 wrote to memory of 2380	4140	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe	85
PID 4140 wrote to memory of 4700	4140	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe	86
PID 4140 wrote to memory of 4700	4140	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe	86
PID 4140 wrote to memory of 4700	4140	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe	86
PID 4140 wrote to memory of 4700	4140	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe	86
PID 4140 wrote to memory of 4700	4140	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe	86
PID 4140 wrote to memory of 4700	4140	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe	86
PID 4140 wrote to memory of 4700	4140	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe	86
PID 4140 wrote to memory of 4700	4140	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe	86
PID 4140 wrote to memory of 4700	4140	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe	86
PID 4140 wrote to memory of 4700	4140	80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe	86

C:\Users\Admin\AppData\Local\Temp\80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe
"C:\Users\Admin\AppData\Local\Temp\80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4140
- C:\Users\Admin\AppData\Local\Temp\80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe
  "C:\Users\Admin\AppData\Local\Temp\80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe"
  2⤵
  PID:2380
- C:\Users\Admin\AppData\Local\Temp\80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe
  "C:\Users\Admin\AppData\Local\Temp\80ec0ec77fb6e4bbb4f01a2d3b8d867ddd0dfe7abdb993ef1401f004c18377be.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4700

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/4140-0-0x00000000004FF000-0x0000000000500000-memory.dmp

Filesize
4KB

Download
memory/4700-1-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/4700-3-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/4700-4-0x0000000000470000-0x0000000000594000-memory.dmp

Filesize
1.1MB

Download