lumma | 14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929

Analysis

max time kernel
124s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 20:42

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General

Target

14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929.exe
Size

29.3MB
MD5

d1b6f5fa0aa035bf270b2bc2fe105d49
SHA1

bb079411a2f04228a9d958461b0b3fd18426f9a1
SHA256

14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929
SHA512

9d9d7c53c0cc34485c3e48fd7ac8e9998432ff26b5456f0a8a7c72cd21b4c9ea2d87132b2cdecace2b373a9b79bf9bd0bb50f38a1689882b32ffe4e5acd95695
SSDEEP

98304:wmwfIa1IOZiTRfqQP6iV2Xij8Sw71suNB7DdfZJrFjpdmwkqvIOZBA7O+s2y/90V:MIIIpsoAc8muzJZJtIqv2xn/fwaD1xc

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://steppyplantnw.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 1492 set thread context of 2804	1492	14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929.exe	94

System Location Discovery: System Language Discovery 1 TTPs 2 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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1492 wrote to memory of 2804	1492	14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929.exe	94
PID 1492 wrote to memory of 2804	1492	14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929.exe	94
PID 1492 wrote to memory of 2804	1492	14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929.exe	94
PID 1492 wrote to memory of 2804	1492	14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929.exe	94
PID 1492 wrote to memory of 2804	1492	14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929.exe	94
PID 1492 wrote to memory of 2804	1492	14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929.exe	94
PID 1492 wrote to memory of 2804	1492	14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929.exe	94
PID 1492 wrote to memory of 2804	1492	14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929.exe	94
PID 1492 wrote to memory of 2804	1492	14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929.exe	94

C:\Users\Admin\AppData\Local\Temp\14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929.exe
"C:\Users\Admin\AppData\Local\Temp\14187ed1aedcc228ef1964139ddfcfaa198eb9d0863f5c6fa78d9b6089be1929.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1492
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2804

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4276,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=3864 /prefetch:8
1⤵
PID:3764

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/2804-0-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2804-1-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2804-2-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2804-3-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2804-4-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download