lumma | f11c7ec6cdfa81c9a87e7fa2908d8e4816e0c4f630a5dd7fd706accb581fbd91

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
31/01/2025, 14:33

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General

Target

LummaC2-40_2025-01-24_18-38.exe
Size

363KB
MD5

cf8015b9028cd3d624cc2c4538d02f86
SHA1

18974b0b3cc8b206587661ff8644e6e334bb4445
SHA256

f11c7ec6cdfa81c9a87e7fa2908d8e4816e0c4f630a5dd7fd706accb581fbd91
SHA512

cdfe8edda4fe811c46f7a9261c90b2e23fa046ef1e53a0a061b90055aec68a603a05b94e5c87e104b672ab6a26cb5132c1b34f5b278009a2911d3e1996927353
SSDEEP

6144:Wq+v3gE163Rl1LD4tFoY2nrBmnsPQtvwE/R044/tW0:Wq+c3RzDbmsPQtIkxU

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://toppyneedus.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

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	LummaC2-40_2025-01-24_18-38.exe

C:\Users\Admin\AppData\Local\Temp\LummaC2-40_2025-01-24_18-38.exe
"C:\Users\Admin\AppData\Local\Temp\LummaC2-40_2025-01-24_18-38.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3020

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\CabBBE2.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarBC04.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/3020-1-0x00000000002F0000-0x00000000003F0000-memory.dmp

Filesize
1024KB

Download
memory/3020-3-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/3020-2-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download