lumma | 54df8a250169331b0c1fb5d7bda8de0cc07929c96f2dad0c520274b4cce79ed2

Analysis

max time kernel
94s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 15:09

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General

Target

e2bec927f296f8f24164acc71a9d9dec695e9679a2643b159253572ab19c4dcd.exe
Size

16.7MB
MD5

94ebcaae0bd5e1390c42f5a0a71e62a6
SHA1

007f48b7331fbf8f0b0706c9ffe953d803431cde
SHA256

e2bec927f296f8f24164acc71a9d9dec695e9679a2643b159253572ab19c4dcd
SHA512

afcb951314ac40e5a29d4461d1b376bb4cc6d7d9867deacdc61238176debca8e1e32b3eb65f43fe266a274154fbed694cdc1af81b6c8cc6f2a03ee3a64122984
SSDEEP

98304:dGmcsvlgOcPk/BybOrvql8cHAKPJTjqkNHuWiXqJpClXrnp3FVZybuVB4fMGbqj:2s+OvbrgxTeUOWUqJ4hy8B4fMGbqj

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://provisionfusni.shop/api

https://condedqpwqm.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 220 set thread context of 4588	220	e2bec927f296f8f24164acc71a9d9dec695e9679a2643b159253572ab19c4dcd.exe	94

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	e2bec927f296f8f24164acc71a9d9dec695e9679a2643b159253572ab19c4dcd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 220 wrote to memory of 4588	220	e2bec927f296f8f24164acc71a9d9dec695e9679a2643b159253572ab19c4dcd.exe	94
PID 220 wrote to memory of 4588	220	e2bec927f296f8f24164acc71a9d9dec695e9679a2643b159253572ab19c4dcd.exe	94
PID 220 wrote to memory of 4588	220	e2bec927f296f8f24164acc71a9d9dec695e9679a2643b159253572ab19c4dcd.exe	94
PID 220 wrote to memory of 4588	220	e2bec927f296f8f24164acc71a9d9dec695e9679a2643b159253572ab19c4dcd.exe	94
PID 220 wrote to memory of 4588	220	e2bec927f296f8f24164acc71a9d9dec695e9679a2643b159253572ab19c4dcd.exe	94
PID 220 wrote to memory of 4588	220	e2bec927f296f8f24164acc71a9d9dec695e9679a2643b159253572ab19c4dcd.exe	94
PID 220 wrote to memory of 4588	220	e2bec927f296f8f24164acc71a9d9dec695e9679a2643b159253572ab19c4dcd.exe	94
PID 220 wrote to memory of 4588	220	e2bec927f296f8f24164acc71a9d9dec695e9679a2643b159253572ab19c4dcd.exe	94
PID 220 wrote to memory of 4588	220	e2bec927f296f8f24164acc71a9d9dec695e9679a2643b159253572ab19c4dcd.exe	94

C:\Users\Admin\AppData\Local\Temp\e2bec927f296f8f24164acc71a9d9dec695e9679a2643b159253572ab19c4dcd.exe
"C:\Users\Admin\AppData\Local\Temp\e2bec927f296f8f24164acc71a9d9dec695e9679a2643b159253572ab19c4dcd.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:220
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4588

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/4588-0-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4588-1-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4588-2-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4588-3-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4588-4-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download