lumma | 2a898112bf2849879d0ad89cb65cdd7c9355a9fdf59526e02a903bebdefe75fb

Analysis

max time kernel
124s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2024, 13:54

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General

Target

2024-10-03_519535aa80c87eb0ad28668644e41afc_poet-rat_snatch.exe
Size

22.2MB
MD5

519535aa80c87eb0ad28668644e41afc
SHA1

1a97d3fd954366d6d525017c6ce16106aa4ab35a
SHA256

2a898112bf2849879d0ad89cb65cdd7c9355a9fdf59526e02a903bebdefe75fb
SHA512

013800c00d3d4761fea67a4bcea7565718f728131e12d0f68e41507605b90cd61056ae1f0219fff9b883d7ac63a23a7e8937ec5f52a2dbcf45b387c116164742
SSDEEP

98304:nXJd9PezmX1FdpuU2iTt07O4sRjrtXMcnLxsU6tLcuOEDEsCYjt3lfpOMgNcj:wKzTaOR18cL2HxcfEDE61fkMqc

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://reinforcenh.shop/api

https://stogeneratmns.shop/api

https://fragnantbui.shop/api

https://drawzhotdog.shop/api

https://vozmeatillu.shop/api

https://offensivedzvju.shop/api

https://ghostreedmnu.shop/api

https://gutterydhowi.shop/api

https://coinnyfrownwejr.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 3000 set thread context of 2088	3000	2024-10-03_519535aa80c87eb0ad28668644e41afc_poet-rat_snatch.exe	95

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	2024-10-03_519535aa80c87eb0ad28668644e41afc_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 3000 wrote to memory of 2088	3000	2024-10-03_519535aa80c87eb0ad28668644e41afc_poet-rat_snatch.exe	95
PID 3000 wrote to memory of 2088	3000	2024-10-03_519535aa80c87eb0ad28668644e41afc_poet-rat_snatch.exe	95
PID 3000 wrote to memory of 2088	3000	2024-10-03_519535aa80c87eb0ad28668644e41afc_poet-rat_snatch.exe	95
PID 3000 wrote to memory of 2088	3000	2024-10-03_519535aa80c87eb0ad28668644e41afc_poet-rat_snatch.exe	95
PID 3000 wrote to memory of 2088	3000	2024-10-03_519535aa80c87eb0ad28668644e41afc_poet-rat_snatch.exe	95
PID 3000 wrote to memory of 2088	3000	2024-10-03_519535aa80c87eb0ad28668644e41afc_poet-rat_snatch.exe	95
PID 3000 wrote to memory of 2088	3000	2024-10-03_519535aa80c87eb0ad28668644e41afc_poet-rat_snatch.exe	95
PID 3000 wrote to memory of 2088	3000	2024-10-03_519535aa80c87eb0ad28668644e41afc_poet-rat_snatch.exe	95
PID 3000 wrote to memory of 2088	3000	2024-10-03_519535aa80c87eb0ad28668644e41afc_poet-rat_snatch.exe	95

C:\Users\Admin\AppData\Local\Temp\2024-10-03_519535aa80c87eb0ad28668644e41afc_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-03_519535aa80c87eb0ad28668644e41afc_poet-rat_snatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3000
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2088

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=3924,i,3861745594156495651,17595114179815238301,262144 --variations-seed-version --mojo-platform-channel-handle=2508 /prefetch:8
1⤵
PID:4376

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/2088-0-0x0000000000370000-0x00000000003D5000-memory.dmp

Filesize
404KB

Download
memory/2088-1-0x0000000000370000-0x00000000003D5000-memory.dmp

Filesize
404KB

Download
memory/2088-4-0x0000000000370000-0x00000000003D5000-memory.dmp

Filesize
404KB

Download
memory/2088-7-0x0000000000370000-0x00000000003D5000-memory.dmp

Filesize
404KB

Download