lumma | a9ca10cd5556de003a1d418f24bf52037148e6829b75e914922c557c957bb318

Analysis

max time kernel
8s
max time network
10s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10-08-2024 21:05

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General

Target

Apocalypse.exe
Size

393KB
MD5

3ce83cf49e0a79c3073bcc0ff5cca567
SHA1

0037d26ab9ed572bd5417105a10a14ce7a7148d8
SHA256

a9ca10cd5556de003a1d418f24bf52037148e6829b75e914922c557c957bb318
SHA512

89db1796ed283198b73dda9c541ae337ab261541b508606786c0068a85e3f0db4021c721a412f83162eefb04ccb91eb405cc9585fc7e889097bc58ddb65b59a6
SSDEEP

6144:whW7M6VBIrBrC3eSTbEYU2O4ctro9RzaKNgT5o0ff06rW5/T/AYq8c7sh+BBCoEO:FVmS/vbctroLu52/60/AYNcoO8oEO

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://writerospzm.shop/api

https://deallerospfosu.shop/api

https://bassizcellskz.shop/api

https://mennyudosirso.shop/api

https://languagedscie.shop/api

https://complaintsipzzx.shop/api

https://quialitsuzoxm.shop/api

https://tenntysjuxmz.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 548 set thread context of 1724	548	Apocalypse.exe	91

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	Apocalypse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 548 wrote to memory of 1724	548	Apocalypse.exe	91
PID 548 wrote to memory of 1724	548	Apocalypse.exe	91
PID 548 wrote to memory of 1724	548	Apocalypse.exe	91
PID 548 wrote to memory of 1724	548	Apocalypse.exe	91
PID 548 wrote to memory of 1724	548	Apocalypse.exe	91
PID 548 wrote to memory of 1724	548	Apocalypse.exe	91
PID 548 wrote to memory of 1724	548	Apocalypse.exe	91
PID 548 wrote to memory of 1724	548	Apocalypse.exe	91
PID 548 wrote to memory of 1724	548	Apocalypse.exe	91

C:\Users\Admin\AppData\Local\Temp\Apocalypse.exe
"C:\Users\Admin\AppData\Local\Temp\Apocalypse.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:548
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1724

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=4352,i,11391966286255097843,10588851088187498028,262144 --variations-seed-version --mojo-platform-channel-handle=4416 /prefetch:8
1⤵
PID:1484

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

Replay Monitor

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Downloads

memory/548-0-0x00000000750EE000-0x00000000750EF000-memory.dmp

Filesize
4KB

Download
memory/548-1-0x0000000000D50000-0x0000000000DB6000-memory.dmp

Filesize
408KB

Download
memory/548-9-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/1724-4-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1724-8-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1724-10-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1724-11-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download