lumma | 586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442

General

Target

586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe
Size

339KB
MD5

20155323669fd610a0c7201be666fbd6
SHA1

99bb4dcee2ba86b0f6220ecbefffd1700e44ba71
SHA256

586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442
SHA512

338382b16e2cd2b3edce364aa2f92281769ee39dcfb990b6da94dcac477df9c29ef25636026e5a8491e5a3fe2c24b04d501b94e72935501a32af1db8d5d196c9
SSDEEP

6144:yZZzgHPaRciI8PDjb17g5esNPwOR716Z6NWk8C93PG+gHT8oAu7us9SOv3KZts:y/Dq18PDdJNOR7cZdk8CZBiT8obus9Lj

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

C2

https://robinsharez.shop/api

https://handscreamny.shop/api

https://chipdonkeruz.shop/api

https://versersleep.shop/api

https://crowdwarek.shop/api

https://apporholis.shop/api

https://femalsabler.shop/api

https://soundtappysk.shop/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 1584 set thread context of 2604	1584	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe	31

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1696	1584	WerFault.exe	29

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	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1584 wrote to memory of 2604	1584	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe	31
PID 1584 wrote to memory of 2604	1584	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe	31
PID 1584 wrote to memory of 2604	1584	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe	31
PID 1584 wrote to memory of 2604	1584	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe	31
PID 1584 wrote to memory of 2604	1584	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe	31
PID 1584 wrote to memory of 2604	1584	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe	31
PID 1584 wrote to memory of 2604	1584	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe	31
PID 1584 wrote to memory of 2604	1584	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe	31
PID 1584 wrote to memory of 2604	1584	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe	31
PID 1584 wrote to memory of 2604	1584	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe	31
PID 1584 wrote to memory of 1696	1584	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe	32
PID 1584 wrote to memory of 1696	1584	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe	32
PID 1584 wrote to memory of 1696	1584	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe	32
PID 1584 wrote to memory of 1696	1584	586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe	32

C:\Users\Admin\AppData\Local\Temp\586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe
"C:\Users\Admin\AppData\Local\Temp\586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1584
- C:\Users\Admin\AppData\Local\Temp\586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe
  "C:\Users\Admin\AppData\Local\Temp\586b3a854631ed30c8aefbde7edcf3a725d7c40a4a56c8ebc17aeb64979ea442.exe"
  2⤵
  PID:2604
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1584 -s 68
  2⤵
  - Program crash
  PID:1696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1584-0-0x000000007426E000-0x000000007426F000-memory.dmp

Filesize
4KB

Download
memory/1584-1-0x0000000000E10000-0x0000000000E6C000-memory.dmp

Filesize
368KB

Download
memory/1584-15-0x0000000074260000-0x000000007494E000-memory.dmp

Filesize
6.9MB

Download
memory/1584-14-0x0000000074260000-0x000000007494E000-memory.dmp

Filesize
6.9MB

Download
memory/2604-6-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2604-7-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2604-13-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2604-5-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2604-4-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2604-3-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2604-11-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2604-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2604-8-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download

Analysis

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