lumma | 8b62a4d92cbfb4074bc17d26a4929611d5dd4d40448221d6b1b884fa095e1771

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
07-01-2025 00:03

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General

Target

New folder/Setup.exe
Size

665.7MB
MD5

fdd6404bca6c3d345e63b5951702eeca
SHA1

54281052f8e27002a146a64ab8c12626c91040bc
SHA256

dc0c4d24bc55828f05ab6945e62f698b526013205b03bd30a2aaf1912ee364ae
SHA512

82459f5130eed8a8ec094b0fcc35d7c9c11f2157b4bc10843392436de81838645c1722286b67ae34a0c0452705370710ea484e6502c4b86080c79c76c6462654
SSDEEP

98304:tNDxwQ+8btvockyGcX+o7whyFxi5A/T2OV/GU2JIvXE7Ckgr09KPYitpMI3grY:Hh+8b3zj+owsxi5uT/VcRvj4mM

Score

10^/10

lumma discovery stealer

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

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	Setup.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2440	Setup.exe

C:\Users\Admin\AppData\Local\Temp\New folder\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\New folder\Setup.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2440

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

C:\Users\Admin\AppData\Local\Temp\Cab33E.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar37F.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2440-0-0x0000000000260000-0x00000000002AF000-memory.dmp

Filesize
316KB

Download
memory/2440-1-0x0000000000260000-0x00000000002AF000-memory.dmp

Filesize
316KB

Download
memory/2440-4-0x0000000061E00000-0x0000000061EF0000-memory.dmp

Filesize
960KB

Download
memory/2440-3-0x0000000000400000-0x0000000000BF0000-memory.dmp

Filesize
7.9MB

Download