lumma | 481a9e582ab314faa2ab950fc99ab39fc35c071bfaf45871089892129be66d55

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-01-2025 05:11

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General

Target

Bootstrapper.exe
Size

395KB
MD5

a9370df5fb60672577fd727e3e798e75
SHA1

a5b4a8c7caf397a3629e0156da2594de1b657776
SHA256

481a9e582ab314faa2ab950fc99ab39fc35c071bfaf45871089892129be66d55
SHA512

f72305b18065adf66f886f5e7a7b2c4a1196c2f2c881a5d7afa7dfb88aad069c0ad2ad47c814e9c193ea1b43b488c2784b1ea135ff0a012857ea28164dd5e94c
SSDEEP

6144:ux09BNmcrazYrGakdpRylUl1ScNezRTz8WAwPyZtdDy2bkd:uy9PhazGGpcUTSc4xYWAFdDyGk

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://jubbenjusk.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	Bootstrapper.exe

C:\Users\Admin\AppData\Local\Temp\Bootstrapper.exe
"C:\Users\Admin\AppData\Local\Temp\Bootstrapper.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2116

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\CabD838.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarD85A.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2116-1-0x0000000000910000-0x0000000000A10000-memory.dmp

Filesize
1024KB

Download
memory/2116-3-0x0000000000400000-0x00000000004CF000-memory.dmp

Filesize
828KB

Download
memory/2116-2-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2116-39-0x0000000000400000-0x00000000004CF000-memory.dmp

Filesize
828KB

Download
memory/2116-40-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2116-41-0x0000000000910000-0x0000000000A10000-memory.dmp

Filesize
1024KB

Download