lumma | 03179ae61993e3df5b5439650e0d990520b258bdad2b48805050e18051d70c2b

Analysis

max time kernel
93s
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
04/03/2025, 00:10

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General

Target

03179ae61993e3df5b5439650e0d990520b258bdad2b48805050e18051d70c2b.exe
Size

5.9MB
MD5

f0d01a3e8f42703fba371dfc37c8254e
SHA1

993954e6e7aa0d35c9b0cd3c65dcbcafce6bd082
SHA256

03179ae61993e3df5b5439650e0d990520b258bdad2b48805050e18051d70c2b
SHA512

24f9acb2f0440d267f33a53f191e91490a482c842d2d960a5fb0245b49fc301516adb0386560bcd1b951d62fbb4a6a2aa00f869e12fe01d0a1cd2f99a4adb951
SSDEEP

98304:yqDBC49bFy+5evLhYXvyiaVwnDBXF9VzArOSqeDalc6dm:dDsogLy6iPXFDc9BDal

Score

10^/10

lumma discovery stealer upx

Malware Config

Extracted

Family

lumma

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma

Loads dropped DLL 1 IoCs

pid	Process
792	03179ae61993e3df5b5439650e0d990520b258bdad2b48805050e18051d70c2b.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/792-7-0x0000000010000000-0x000000001000B000-memory.dmp	upx
behavioral2/memory/792-6-0x0000000010000000-0x000000001000B000-memory.dmp	upx

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	03179ae61993e3df5b5439650e0d990520b258bdad2b48805050e18051d70c2b.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
792	03179ae61993e3df5b5439650e0d990520b258bdad2b48805050e18051d70c2b.exe
792	03179ae61993e3df5b5439650e0d990520b258bdad2b48805050e18051d70c2b.exe

C:\Users\Admin\AppData\Local\Temp\03179ae61993e3df5b5439650e0d990520b258bdad2b48805050e18051d70c2b.exe
"C:\Users\Admin\AppData\Local\Temp\03179ae61993e3df5b5439650e0d990520b258bdad2b48805050e18051d70c2b.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:792

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

C:\Users\Admin\AppData\Local\Temp\E2EECore.2.7.2.dll

Filesize
8.4MB

MD5
8b6c94bbdbfb213e94a5dcb4fac28ce3

SHA1
b56102ca4f03556f387f8b30e2b404efabe0cb65

SHA256
982a177924762f270b36fe34c7d6847392b48ae53151dc2011078dceef487a53

SHA512
9d6d63b5d8cf7a978d7e91126d7a343c2f7acd00022da9d692f63e50835fdd84a59a93328564f10622f2b1f6adfd7febdd98b8ddb294d0754ed45cc9c165d25a

Download Submit
memory/792-0-0x0000000000400000-0x0000000000A18000-memory.dmp

Filesize
6.1MB

Download
memory/792-7-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

Download
memory/792-6-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

Download
memory/792-8-0x0000000000400000-0x0000000000A18000-memory.dmp

Filesize
6.1MB

Download