lumma | fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd

Analysis

max time kernel
96s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2025 23:52

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General

Target

fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe
Size

1.2MB
MD5

1f0fc281c81367fbfab615c2efe69188
SHA1

4c234b6a4bab5e4ada8aed94c2d42cb526916d6e
SHA256

fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd
SHA512

bb0d4db3350bb3a5c23689b38f1daa1b284ae4000ae08062ac2ad287c6643e50549da15ae20fc0c68a49981f3f6f582f88a64b0b8771382105dbb34c8e3d730e
SSDEEP

24576:BA9mxewo34tmN8C1pLEmIJdRxiXTDAvQKtatP+kFlxjpy8f:69oewoUW1VEmIkDDAI6kFxdf

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://beliefbidu.cyou/api

https://fraggielek.biz/api

https://grandiouseziu.biz/api

https://littlenotii.biz/api

https://marketlumpe.biz/api

https://nuttyshopr.biz/api

https://punishzement.biz/api

https://spookycappy.biz/api

https://truculengisau.biz/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 NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 3796 created 3540	3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe	56

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3796 set thread context of 1292	3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe	84

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	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe
3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe
3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe
3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe
3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe
3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe
Token: SeDebugPrivilege	3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3796 wrote to memory of 1292	3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe	84
PID 3796 wrote to memory of 1292	3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe	84
PID 3796 wrote to memory of 1292	3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe	84
PID 3796 wrote to memory of 1292	3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe	84
PID 3796 wrote to memory of 1292	3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe	84
PID 3796 wrote to memory of 1292	3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe	84
PID 3796 wrote to memory of 1292	3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe	84
PID 3796 wrote to memory of 1292	3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe	84
PID 3796 wrote to memory of 1292	3796	fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe	84

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3540
- C:\Users\Admin\AppData\Local\Temp\fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe
  "C:\Users\Admin\AppData\Local\Temp\fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3796
- C:\Users\Admin\AppData\Local\Temp\fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe
  "C:\Users\Admin\AppData\Local\Temp\fea83020f2e2f4bda1633a5b3ee8a2bb25bf718a7e95064ee70e55fe9c2117bd.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1292

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/1292-1346-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3796-0-0x000000007465E000-0x000000007465F000-memory.dmp

Filesize
4KB

Download
memory/3796-1-0x0000000000840000-0x0000000000972000-memory.dmp

Filesize
1.2MB

Download
memory/3796-2-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/3796-3-0x0000000005330000-0x0000000005456000-memory.dmp

Filesize
1.1MB

Download
memory/3796-4-0x0000000005460000-0x0000000005588000-memory.dmp

Filesize
1.2MB

Download
memory/3796-5-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-51-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-38-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-22-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-12-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-62-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-48-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-46-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-44-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-42-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-40-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-36-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-34-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-32-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-30-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-28-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-26-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-25-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-20-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-18-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-16-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-14-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-10-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-8-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-68-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-66-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-64-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-60-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-58-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-56-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-54-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-52-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-6-0x0000000005460000-0x0000000005582000-memory.dmp

Filesize
1.1MB

Download
memory/3796-1327-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/3796-1328-0x00000000057A0000-0x0000000005822000-memory.dmp

Filesize
520KB

Download
memory/3796-1329-0x0000000005890000-0x0000000005910000-memory.dmp

Filesize
512KB

Download
memory/3796-1330-0x0000000005910000-0x000000000595C000-memory.dmp

Filesize
304KB

Download
memory/3796-1331-0x0000000005A00000-0x0000000005A92000-memory.dmp

Filesize
584KB

Download
memory/3796-1332-0x0000000005AA0000-0x0000000005B06000-memory.dmp

Filesize
408KB

Download
memory/3796-1333-0x00000000066A0000-0x0000000006C44000-memory.dmp

Filesize
5.6MB

Download
memory/3796-1334-0x0000000006120000-0x0000000006174000-memory.dmp

Filesize
336KB

Download
memory/3796-1335-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/3796-1338-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/3796-1341-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/3796-1345-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/3796-1347-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download