lumma | 7b796534a2751b12db07d851038a11aa11681e7062cbffbe37456ffccd52f434

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 07:05

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General

Target

2024091898b941f7d27784673cfee33a67c2a6afpoetratsnatch.exe
Size

21.5MB
MD5

98b941f7d27784673cfee33a67c2a6af
SHA1

894acf7f7bd276caab3f7b090c43c5803c2068c4
SHA256

7b796534a2751b12db07d851038a11aa11681e7062cbffbe37456ffccd52f434
SHA512

1ac33e7c671601e0ce5594d13e2d9c8b79a362a1dc3c618312b70f22d235798e0911990088cb0457001522ec25381af980585784797b88f1ecd71b5ebf4403ad
SSDEEP

196608:uFSKSW1Jv8Xvt6Lne4YiQPY2/2MqGXfZ70I:QNJEd4YiQAjqS

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://professinowpqqz.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 1848 set thread context of 2340	1848	2024091898b941f7d27784673cfee33a67c2a6afpoetratsnatch.exe	88

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	2024091898b941f7d27784673cfee33a67c2a6afpoetratsnatch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 2340	1848	2024091898b941f7d27784673cfee33a67c2a6afpoetratsnatch.exe	88
PID 1848 wrote to memory of 2340	1848	2024091898b941f7d27784673cfee33a67c2a6afpoetratsnatch.exe	88
PID 1848 wrote to memory of 2340	1848	2024091898b941f7d27784673cfee33a67c2a6afpoetratsnatch.exe	88
PID 1848 wrote to memory of 2340	1848	2024091898b941f7d27784673cfee33a67c2a6afpoetratsnatch.exe	88
PID 1848 wrote to memory of 2340	1848	2024091898b941f7d27784673cfee33a67c2a6afpoetratsnatch.exe	88
PID 1848 wrote to memory of 2340	1848	2024091898b941f7d27784673cfee33a67c2a6afpoetratsnatch.exe	88
PID 1848 wrote to memory of 2340	1848	2024091898b941f7d27784673cfee33a67c2a6afpoetratsnatch.exe	88
PID 1848 wrote to memory of 2340	1848	2024091898b941f7d27784673cfee33a67c2a6afpoetratsnatch.exe	88
PID 1848 wrote to memory of 2340	1848	2024091898b941f7d27784673cfee33a67c2a6afpoetratsnatch.exe	88

C:\Users\Admin\AppData\Local\Temp\2024091898b941f7d27784673cfee33a67c2a6afpoetratsnatch.exe
"C:\Users\Admin\AppData\Local\Temp\2024091898b941f7d27784673cfee33a67c2a6afpoetratsnatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2340

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/2340-0-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2340-1-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2340-2-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2340-3-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2340-4-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download