lumma | fe072d0c4706d77602850b4afc29fc920c09023d7baf50ad2d2a4a660ae47290

Analysis

max time kernel
93s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-01-2025 17:22

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General

Target

2025-01-12_7c21404e98bdac8937e6f1186ff7abff_frostygoop_poet-rat_snatch.exe
Size

6.4MB
MD5

7c21404e98bdac8937e6f1186ff7abff
SHA1

77dd07abe63791ab68974e46ad1c4e97f776c57b
SHA256

fe072d0c4706d77602850b4afc29fc920c09023d7baf50ad2d2a4a660ae47290
SHA512

aab3771fc9d9e5ba67caa0d9bb3f771d18b33e9d5d70450324ac32f51618f0ab09382f6ba898e06d8426e7aebe0ac9971c955d81a98a96239faee2711bb0a124
SSDEEP

49152:RRjPNsuk1DCquwOdv1VdpV1Z008/42f3MII+rvIV2CCW9vp6x1UpeeNXi:R9PNs5F2wOdDbVi/A4C9vzpRXi

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://owerinternal.sbs/api

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3724 set thread context of 2472	3724	2025-01-12_7c21404e98bdac8937e6f1186ff7abff_frostygoop_poet-rat_snatch.exe	100

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	2025-01-12_7c21404e98bdac8937e6f1186ff7abff_frostygoop_poet-rat_snatch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3724 wrote to memory of 2472	3724	2025-01-12_7c21404e98bdac8937e6f1186ff7abff_frostygoop_poet-rat_snatch.exe	100
PID 3724 wrote to memory of 2472	3724	2025-01-12_7c21404e98bdac8937e6f1186ff7abff_frostygoop_poet-rat_snatch.exe	100
PID 3724 wrote to memory of 2472	3724	2025-01-12_7c21404e98bdac8937e6f1186ff7abff_frostygoop_poet-rat_snatch.exe	100
PID 3724 wrote to memory of 2472	3724	2025-01-12_7c21404e98bdac8937e6f1186ff7abff_frostygoop_poet-rat_snatch.exe	100
PID 3724 wrote to memory of 2472	3724	2025-01-12_7c21404e98bdac8937e6f1186ff7abff_frostygoop_poet-rat_snatch.exe	100
PID 3724 wrote to memory of 2472	3724	2025-01-12_7c21404e98bdac8937e6f1186ff7abff_frostygoop_poet-rat_snatch.exe	100
PID 3724 wrote to memory of 2472	3724	2025-01-12_7c21404e98bdac8937e6f1186ff7abff_frostygoop_poet-rat_snatch.exe	100
PID 3724 wrote to memory of 2472	3724	2025-01-12_7c21404e98bdac8937e6f1186ff7abff_frostygoop_poet-rat_snatch.exe	100
PID 3724 wrote to memory of 2472	3724	2025-01-12_7c21404e98bdac8937e6f1186ff7abff_frostygoop_poet-rat_snatch.exe	100

C:\Users\Admin\AppData\Local\Temp\2025-01-12_7c21404e98bdac8937e6f1186ff7abff_frostygoop_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2025-01-12_7c21404e98bdac8937e6f1186ff7abff_frostygoop_poet-rat_snatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3724
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2472

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/2472-0-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2472-1-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2472-2-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2472-3-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2472-4-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download