lumma | 7cc7b64b9d8ec98659bc74cf61e627c3f62631e88ad8441f86b8f299b25f4b90

Analysis

max time kernel
91s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-09-2024 07:20

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General

Target

517a260cf7c5dc7a305bc281670cec3e.exe
Size

5.6MB
MD5

517a260cf7c5dc7a305bc281670cec3e
SHA1

b6cb81244740254e40a4ef289fe7d9e0fe2ab521
SHA256

7cc7b64b9d8ec98659bc74cf61e627c3f62631e88ad8441f86b8f299b25f4b90
SHA512

1bdb15639e453ceef3ae7aea4bb4b1715d8871fc415f9c2d933ce151bf9721ceb28a1f386028de7e289a14ef9d791278d355c0b3948c45b6845e22172be85d46
SSDEEP

49152:GE4AqQJc7bTljcyvLCpGdQ9ocyu2GfzXo3Md1eVr5EbotlAjC5Eu2ms5HRZq2TXW:CBQGh2G4yMjo3Md1eV5EY+KcP

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://entertainingwzw.shop/api

https://bouncedgowp.shop/api

https://bannngwko.shop/api

https://bargainnykwo.shop/api

https://affecthorsedpo.shop/api

https://radiationnopp.shop/api

https://answerrsdo.shop/api

https://publicitttyps.shop/api

https://benchillppwo.shop/api

Extracted

Family

lumma

https://entertainingwzw.shop/api

https://bannngwko.shop/api

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3056 set thread context of 4772	3056	517a260cf7c5dc7a305bc281670cec3e.exe	96

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	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 4772	3056	517a260cf7c5dc7a305bc281670cec3e.exe	96
PID 3056 wrote to memory of 4772	3056	517a260cf7c5dc7a305bc281670cec3e.exe	96
PID 3056 wrote to memory of 4772	3056	517a260cf7c5dc7a305bc281670cec3e.exe	96
PID 3056 wrote to memory of 4772	3056	517a260cf7c5dc7a305bc281670cec3e.exe	96
PID 3056 wrote to memory of 4772	3056	517a260cf7c5dc7a305bc281670cec3e.exe	96

C:\Users\Admin\AppData\Local\Temp\517a260cf7c5dc7a305bc281670cec3e.exe
"C:\Users\Admin\AppData\Local\Temp\517a260cf7c5dc7a305bc281670cec3e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4772

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

memory/3056-5-0x00007FF6143A0000-0x00007FF614995000-memory.dmp

Filesize
6.0MB

Download
memory/4772-4-0x00000000010E0000-0x0000000001137000-memory.dmp

Filesize
348KB

Download
memory/4772-7-0x00000000010E0000-0x0000000001137000-memory.dmp

Filesize
348KB

Download
memory/4772-8-0x00000000010E0000-0x0000000001137000-memory.dmp

Filesize
348KB

Download
memory/4772-9-0x00000000010E0000-0x0000000001137000-memory.dmp

Filesize
348KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads