lumma | 467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-10-2024 01:14

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General

Target

467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc.exe
Size

10.2MB
MD5

dee07aa8d86e695595b68cf2c6681afa
SHA1

d148005293bab3854e4ceeee6d6628d5ef0784cf
SHA256

467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc
SHA512

402adef8e8f1ac8d8dd5772b560ac0508293893d38a36a422b9c6a55cb92de15b9ffb1bad98c6d98392433dfe02816f0b0844d1b593cc45142c89477355f1999
SSDEEP

98304:GGoajuD127+C4b5oZSHgHoPUQ3HQg9W/Kyuj8yQD:/oaju6ZmHn3HQg9Sm8yQD

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

Extracted

Family

lumma

https://gravvitywio.store/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 3576 set thread context of 4220	3576	467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc.exe	84

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	467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3576 wrote to memory of 4220	3576	467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc.exe	84
PID 3576 wrote to memory of 4220	3576	467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc.exe	84
PID 3576 wrote to memory of 4220	3576	467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc.exe	84
PID 3576 wrote to memory of 4220	3576	467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc.exe	84
PID 3576 wrote to memory of 4220	3576	467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc.exe	84
PID 3576 wrote to memory of 4220	3576	467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc.exe	84
PID 3576 wrote to memory of 4220	3576	467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc.exe	84
PID 3576 wrote to memory of 4220	3576	467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc.exe	84
PID 3576 wrote to memory of 4220	3576	467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc.exe	84

C:\Users\Admin\AppData\Local\Temp\467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc.exe
"C:\Users\Admin\AppData\Local\Temp\467af926472622448eb04925b9fa7351e8542f277f489ae792288829efa164dc.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3576
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4220

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/4220-0-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/4220-1-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/4220-2-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/4220-3-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/4220-4-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads