lumma | 5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-01-2025 04:26

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5N.exe
Size

15KB
MD5

cd876124d6463fb67969dae591770c00
SHA1

92eb49eb0aa376e14c74196eb1189febfbf8d5df
SHA256

5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5
SHA512

73d874b71c974f518e8b66185a7bd06406f8fe04af135799efd9d1d3d0335717ac3f1df27c69cd9c9c40c30427b2ec333aec0a5dcab53f7b6e33383e58f633d9
SSDEEP

384:B23iPe9ydCzrtx2M9XyXhCqYCln6ve55VXg:BzgyM9eWve559g

Score

10^/10

lumma discovery execution stealer

Malware Config

Extracted

Family

lumma

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.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

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2536	powershell.exe
3836	powershell.exe

Downloads MZ/PE file

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5N.exe

Executes dropped EXE 1 IoCs

pid	Process
5080	potyhlawjdsg.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
19	raw.githubusercontent.com
20	raw.githubusercontent.com

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
5080	potyhlawjdsg.exe
5080	potyhlawjdsg.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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	5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	potyhlawjdsg.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2536	powershell.exe
2536	powershell.exe
3836	powershell.exe
3836	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2536	powershell.exe
Token: SeDebugPrivilege	3836	powershell.exe
Token: SeDebugPrivilege	2708	5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5N.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5080	potyhlawjdsg.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2708 wrote to memory of 2536	2708	5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5N.exe	83
PID 2708 wrote to memory of 2536	2708	5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5N.exe	83
PID 2708 wrote to memory of 2536	2708	5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5N.exe	83
PID 2708 wrote to memory of 3836	2708	5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5N.exe	85
PID 2708 wrote to memory of 3836	2708	5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5N.exe	85
PID 2708 wrote to memory of 3836	2708	5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5N.exe	85
PID 2708 wrote to memory of 5080	2708	5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5N.exe	91
PID 2708 wrote to memory of 5080	2708	5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5N.exe	91
PID 2708 wrote to memory of 5080	2708	5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5N.exe	91

C:\Users\Admin\AppData\Local\Temp\5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5N.exe
"C:\Users\Admin\AppData\Local\Temp\5246314010f60f6f617d5aa428a622b747c847065453b6ab03b209c97f2f36a5N.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2708
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -NoProfile -Command Add-MpPreference -ExclusionPath 'C:\JwByz'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2536
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -NoProfile -Command Add-MpPreference -ExclusionPath 'C:\Users'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3836
- C:\JwByz\potyhlawjdsg.exe
  "C:\JwByz\potyhlawjdsg.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:5080

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\JwByz\potyhlawjdsg.exe

Filesize
1.2MB

MD5
047949d09d3ed99b552a6f826c1c9390

SHA1
8b448393f66eadf28a99886aa87c1047bf24225f

SHA256
d90c11b9dc0bdb1b17d629a906642daef856dc6caffac33bd7001963b2836f21

SHA512
ae72628642a32946b304f3c1748bd281dca0a53fcf386c33e237000302b382d5031482fe18f6c79584ae9418635c15c09e7a26e17dfddbdabd6efd0006ef507a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
6370763f13c9a0194b362eee0f42afac

SHA1
03e626765c0e53f77f717985bc021f9c3fd501f1

SHA256
e82ec73b91c92b14902a6346889bacf9746ca3bf09743d92ff9f9e886bc5b17d

SHA512
a59c247b237cf15d8580719a3cae366b0f40b30b41ba843880097f7e5b999dd8ca6512d73c7143cf5a2a73da92cd0eb4bdd8db41332a803150f4f8da55edacfc

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rycuwvdg.mei.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2536-39-0x00000000070D0000-0x00000000070DA000-memory.dmp

Filesize
40KB

Download
memory/2536-7-0x0000000004D60000-0x0000000004D82000-memory.dmp

Filesize
136KB

Download
memory/2536-6-0x0000000004F80000-0x00000000055A8000-memory.dmp

Filesize
6.2MB

Download
memory/2536-42-0x0000000007290000-0x000000000729E000-memory.dmp

Filesize
56KB

Download
memory/2536-9-0x0000000004E70000-0x0000000004ED6000-memory.dmp

Filesize
408KB

Download
memory/2536-8-0x0000000004E00000-0x0000000004E66000-memory.dmp

Filesize
408KB

Download
memory/2536-4-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/2536-19-0x00000000056F0000-0x0000000005A44000-memory.dmp

Filesize
3.3MB

Download
memory/2536-20-0x0000000005D20000-0x0000000005D3E000-memory.dmp

Filesize
120KB

Download
memory/2536-21-0x0000000005D40000-0x0000000005D8C000-memory.dmp

Filesize
304KB

Download
memory/2536-22-0x00000000062E0000-0x0000000006312000-memory.dmp

Filesize
200KB

Download
memory/2536-23-0x0000000071150000-0x000000007119C000-memory.dmp

Filesize
304KB

Download
memory/2536-33-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/2536-34-0x0000000006ED0000-0x0000000006EEE000-memory.dmp

Filesize
120KB

Download
memory/2536-35-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/2536-43-0x00000000072A0000-0x00000000072B4000-memory.dmp

Filesize
80KB

Download
memory/2536-37-0x00000000076A0000-0x0000000007D1A000-memory.dmp

Filesize
6.5MB

Download
memory/2536-38-0x0000000007060000-0x000000000707A000-memory.dmp

Filesize
104KB

Download
memory/2536-41-0x0000000007260000-0x0000000007271000-memory.dmp

Filesize
68KB

Download
memory/2536-40-0x00000000072E0000-0x0000000007376000-memory.dmp

Filesize
600KB

Download
memory/2536-3-0x0000000004780000-0x00000000047B6000-memory.dmp

Filesize
216KB

Download
memory/2536-5-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/2536-36-0x0000000006F00000-0x0000000006FA3000-memory.dmp

Filesize
652KB

Download
memory/2536-44-0x00000000073A0000-0x00000000073BA000-memory.dmp

Filesize
104KB

Download
memory/2536-45-0x0000000007380000-0x0000000007388000-memory.dmp

Filesize
32KB

Download
memory/2536-49-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/2708-91-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/2708-2-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/2708-0-0x000000007535E000-0x000000007535F000-memory.dmp

Filesize
4KB

Download
memory/2708-1-0x0000000000940000-0x000000000094A000-memory.dmp

Filesize
40KB

Download
memory/2708-46-0x000000007535E000-0x000000007535F000-memory.dmp

Filesize
4KB

Download
memory/2708-51-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/3836-53-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/3836-64-0x0000000005730000-0x0000000005A84000-memory.dmp

Filesize
3.3MB

Download
memory/3836-54-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/3836-77-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/3836-78-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/3836-80-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/3836-52-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/3836-66-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/3836-67-0x0000000071150000-0x000000007119C000-memory.dmp

Filesize
304KB

Download
memory/5080-92-0x0000000000B70000-0x0000000000F30000-memory.dmp

Filesize
3.8MB

Download
memory/5080-89-0x0000000000B70000-0x0000000000F30000-memory.dmp

Filesize
3.8MB

Download