lumma | bb8df0a1dd931795822fe16aff7786ecc387ba809707d1dbd7886abe3d64da91

Resubmissions

28/09/2024, 11:30

240928-nl7ltatcqq 10

28/09/2024, 11:21

240928-nf634atakn 10

28/09/2024, 11:06

240928-m7xhasvend 10

28/09/2024, 11:00

240928-m4ehbavcrb 1

Analysis

max time kernel
188s
max time network
292s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 11:30

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General

Target

Am I Racist 2024.HD.1080p.x264.Dual.YG.exe
Size

726.0MB
MD5

23c6721db2334ba07163b4b55c6e4596
SHA1

fa072cbed04c62454dabd0caecc24114665fba88
SHA256

bb8df0a1dd931795822fe16aff7786ecc387ba809707d1dbd7886abe3d64da91
SHA512

55e10eb68e2c8bc63c1fb72fabb20c9c2307fd647260259066480531298cdecb08be0dce7c0086acd3b95102f3ed342632f4b9022a21a023cca3949c5f95bda4
SSDEEP

786432:bJ18G/IReWisoSjw67rMoF4vxnFhVHdI5yhWmeoxWY:bnUeAoSjjPMQsnFvHdgmeoxx

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://gutterydhowi.shop/api

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4360	2688	WerFault.exe	80
3116	2688	WerFault.exe	80

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	Am I Racist 2024.HD.1080p.x264.Dual.YG.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
5012	WINWORD.EXE
5012	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2688	Am I Racist 2024.HD.1080p.x264.Dual.YG.exe
2688	Am I Racist 2024.HD.1080p.x264.Dual.YG.exe

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
5012	WINWORD.EXE
5012	WINWORD.EXE
5012	WINWORD.EXE
5012	WINWORD.EXE
5012	WINWORD.EXE
5012	WINWORD.EXE
5012	WINWORD.EXE
5012	WINWORD.EXE
5012	WINWORD.EXE
5012	WINWORD.EXE
5012	WINWORD.EXE
5012	WINWORD.EXE

C:\Users\Admin\AppData\Local\Temp\Am I Racist 2024.HD.1080p.x264.Dual.YG.exe
"C:\Users\Admin\AppData\Local\Temp\Am I Racist 2024.HD.1080p.x264.Dual.YG.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2688
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2688 -s 1384
  2⤵
  - Program crash
  PID:4360
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2688 -s 1356
  2⤵
  - Program crash
  PID:3116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2688 -ip 2688
1⤵
PID:4756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2688 -ip 2688
1⤵
PID:908

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4108

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n /f "C:\Users\Admin\Desktop\AssertSearch.dot"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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/2688-0-0x0000000003E90000-0x0000000003EED000-memory.dmp

Filesize
372KB

Download
memory/2688-1-0x0000000003E90000-0x0000000003EED000-memory.dmp

Filesize
372KB

Download
memory/2688-3-0x0000000003E90000-0x0000000003EED000-memory.dmp

Filesize
372KB

Download
memory/5012-7-0x00007FF9BC54D000-0x00007FF9BC54E000-memory.dmp

Filesize
4KB

Download
memory/5012-6-0x00007FF97C530000-0x00007FF97C540000-memory.dmp

Filesize
64KB

Download
memory/5012-9-0x00007FF97C530000-0x00007FF97C540000-memory.dmp

Filesize
64KB

Download
memory/5012-10-0x00007FF97C530000-0x00007FF97C540000-memory.dmp

Filesize
64KB

Download
memory/5012-11-0x00007FF97C530000-0x00007FF97C540000-memory.dmp

Filesize
64KB

Download
memory/5012-8-0x00007FF97C530000-0x00007FF97C540000-memory.dmp

Filesize
64KB

Download
memory/5012-16-0x00007FF9BC4B0000-0x00007FF9BC6A5000-memory.dmp

Filesize
2.0MB

Download
memory/5012-17-0x00007FF9BC4B0000-0x00007FF9BC6A5000-memory.dmp

Filesize
2.0MB

Download
memory/5012-19-0x00007FF9BC4B0000-0x00007FF9BC6A5000-memory.dmp

Filesize
2.0MB

Download
memory/5012-18-0x00007FF9BC4B0000-0x00007FF9BC6A5000-memory.dmp

Filesize
2.0MB

Download
memory/5012-15-0x00007FF9BC4B0000-0x00007FF9BC6A5000-memory.dmp

Filesize
2.0MB

Download
memory/5012-14-0x00007FF9BC4B0000-0x00007FF9BC6A5000-memory.dmp

Filesize
2.0MB

Download
memory/5012-20-0x00007FF979E10000-0x00007FF979E20000-memory.dmp

Filesize
64KB

Download
memory/5012-13-0x00007FF9BC4B0000-0x00007FF9BC6A5000-memory.dmp

Filesize
2.0MB

Download
memory/5012-22-0x00007FF979E10000-0x00007FF979E20000-memory.dmp

Filesize
64KB

Download
memory/5012-24-0x00007FF9BC4B0000-0x00007FF9BC6A5000-memory.dmp

Filesize
2.0MB

Download
memory/5012-23-0x00007FF9BC4B0000-0x00007FF9BC6A5000-memory.dmp

Filesize
2.0MB

Download
memory/5012-21-0x00007FF9BC4B0000-0x00007FF9BC6A5000-memory.dmp

Filesize
2.0MB

Download
memory/5012-12-0x00007FF9BC4B0000-0x00007FF9BC6A5000-memory.dmp

Filesize
2.0MB

Download
memory/5012-36-0x00007FF9BC4B0000-0x00007FF9BC6A5000-memory.dmp

Filesize
2.0MB

Download
memory/5012-37-0x00007FF9BC54D000-0x00007FF9BC54E000-memory.dmp

Filesize
4KB

Download
memory/5012-38-0x00007FF9BC4B0000-0x00007FF9BC6A5000-memory.dmp

Filesize
2.0MB

Download
memory/5012-65-0x00007FF97C530000-0x00007FF97C540000-memory.dmp

Filesize
64KB

Download
memory/5012-63-0x00007FF97C530000-0x00007FF97C540000-memory.dmp

Filesize
64KB

Download
memory/5012-64-0x00007FF97C530000-0x00007FF97C540000-memory.dmp

Filesize
64KB

Download
memory/5012-66-0x00007FF97C530000-0x00007FF97C540000-memory.dmp

Filesize
64KB

Download
memory/5012-67-0x00007FF9BC4B0000-0x00007FF9BC6A5000-memory.dmp

Filesize
2.0MB

Download