lumma | 74bc915d2f3891a32a3d88b28fb50ea86f5e1f8f8e63582e208e065ed1862eb2

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08-08-2024 14:40

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General

Target

git.software.v1.0.7.exe
Size

15.6MB
MD5

90c13e75309502ad8124a8f895ae56d9
SHA1

83adf64840a1261f6e89c49922a460c9ab524297
SHA256

49d778c8e38940be1ef4315fa0169a33e0284ea65abe00b3e827bb48a7654904
SHA512

da840a8a0fbe2633a479122fd74a8eea6717ff939fb88fcd9abed000898ba98c184d398c0a941a641e982daf7dbe0717f6409df8e1f12a2bed223c49309ae226
SSDEEP

98304:sZnfpKHJeY2VwGQRD28rozFZTcUEFMx96LJ:PH72VwDV2HFJgFx

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://weaknessmznxo.shop/api

https://unseaffarignsk.shop/api

https://shepherdlyopzc.shop/api

https://upknittsoappz.shop/api

https://liernessfornicsa.shop/api

https://outpointsozp.shop/api

https://callosallsaospz.shop/api

https://lariatedzugspd.shop/api

https://indexterityszcoxp.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 3424 set thread context of 116	3424	git.software.v1.0.7.exe	84

System Location Discovery: System Language Discovery 1 TTPs 1 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

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3424 wrote to memory of 116	3424	git.software.v1.0.7.exe	84
PID 3424 wrote to memory of 116	3424	git.software.v1.0.7.exe	84
PID 3424 wrote to memory of 116	3424	git.software.v1.0.7.exe	84
PID 3424 wrote to memory of 116	3424	git.software.v1.0.7.exe	84
PID 3424 wrote to memory of 116	3424	git.software.v1.0.7.exe	84

C:\Users\Admin\AppData\Local\Temp\git.software.v1.0.7.exe
"C:\Users\Admin\AppData\Local\Temp\git.software.v1.0.7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3424
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:116

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/116-5-0x0000000000E30000-0x0000000000E87000-memory.dmp

Filesize
348KB

Download
memory/116-8-0x0000000000E30000-0x0000000000E87000-memory.dmp

Filesize
348KB

Download
memory/116-9-0x0000000000E30000-0x0000000000E87000-memory.dmp

Filesize
348KB

Download
memory/116-10-0x0000000000E30000-0x0000000000E87000-memory.dmp

Filesize
348KB

Download
memory/3424-0-0x00007FF621040000-0x00007FF62203C000-memory.dmp

Filesize
16.0MB

Download
memory/3424-6-0x00007FF621040000-0x00007FF62203C000-memory.dmp

Filesize
16.0MB

Download