lumma | 5842375b33d1461015322baac92a5d31e460dcc3b85e1d30d20196af96f81612

Analysis

max time kernel
55s
max time network
59s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
17/03/2025, 02:50

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General

Target

Mal2/Set-up.exe
Size

335KB
MD5

61dc7844b70f4e6ffce0ec875dcc7faf
SHA1

436a95a2135264bacaae51f6aa6a60c2ad6308c7
SHA256

6ca9becba92609d2974352a205725346c696e864d087b63ea2afabd52707fb87
SHA512

bbf2ce889e76a024b5c85b84b544608526b3a460f9751d3b2aa51a404f517705dc6d40756caa8071a65271e67791a16fb2bbbbc4d0b78c93e670c96404fba765
SSDEEP

6144:k32qf6qqDdoAZrdsTs/88TuIc4vlico6CUwtXHQgO6aFuO:k32qKRfiTKNyGFuO

Score

10^/10

lumma discovery spyware stealer

Malware Config

Extracted

Family

lumma

https://partparcadi.shop/api

https://crosshairc.life/api

https://mrodularmall.top/api

https://jowinjoinery.icu/api

https://plegenassedk.top/api

https://htardwarehu.icu/api

https://jcjlaspcorne.icu/api

https://bugildbett.top/api

https://weaponrywo.digital/api

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2284 set thread context of 2576	2284	Set-up.exe	29
PID 2576 set thread context of 2732	2576	more.com	31

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

System Location Discovery: System Language Discovery 1 TTPs 3 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	Set-up.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	more.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2284	Set-up.exe
2284	Set-up.exe
2576	more.com
2576	more.com
2732	svchost.exe
2732	svchost.exe
2732	svchost.exe
2732	svchost.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
2284	Set-up.exe
2576	more.com
2576	more.com

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2284 wrote to memory of 2576	2284	Set-up.exe	29
PID 2284 wrote to memory of 2576	2284	Set-up.exe	29
PID 2284 wrote to memory of 2576	2284	Set-up.exe	29
PID 2284 wrote to memory of 2576	2284	Set-up.exe	29
PID 2284 wrote to memory of 2576	2284	Set-up.exe	29
PID 2576 wrote to memory of 2732	2576	more.com	31
PID 2576 wrote to memory of 2732	2576	more.com	31
PID 2576 wrote to memory of 2732	2576	more.com	31
PID 2576 wrote to memory of 2732	2576	more.com	31
PID 2576 wrote to memory of 2732	2576	more.com	31
PID 2576 wrote to memory of 2732	2576	more.com	31

C:\Users\Admin\AppData\Local\Temp\Mal2\Set-up.exe
"C:\Users\Admin\AppData\Local\Temp\Mal2\Set-up.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2284
- C:\Windows\SysWOW64\more.com
  C:\Windows\SysWOW64\more.com
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2576
- - C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\2cb92514

Filesize
1.0MB

MD5
fc8948e3fc902e7af4fa0083ac7a8bc1

SHA1
be83e1c75a2c6c78d2f26e39f04fed4b17295753

SHA256
e3a154f04decca96717e8b7224c77dad4f960027e63d2b71564a2e58b060bf9a

SHA512
ef028166e126b8048270fc1cda7aa9d6a99043a2c801678cc7ca3ca66b8efe1deba80ea2f3f833c1e00fe60d5b281a00702d7780a59ff5337e3c8559b5955527

Download Submit
memory/2284-14-0x0000000074553000-0x0000000074555000-memory.dmp

Filesize
8KB

Download
memory/2284-0-0x0000000000800000-0x0000000000A3D000-memory.dmp

Filesize
2.2MB

Download
memory/2284-4-0x00000000771B0000-0x0000000077359000-memory.dmp

Filesize
1.7MB

Download
memory/2284-1-0x0000000000230000-0x0000000000283000-memory.dmp

Filesize
332KB

Download
memory/2284-15-0x0000000074540000-0x00000000746B4000-memory.dmp

Filesize
1.5MB

Download
memory/2284-16-0x0000000074540000-0x00000000746B4000-memory.dmp

Filesize
1.5MB

Download
memory/2284-3-0x0000000074540000-0x00000000746B4000-memory.dmp

Filesize
1.5MB

Download
memory/2576-21-0x0000000074540000-0x00000000746B4000-memory.dmp

Filesize
1.5MB

Download
memory/2576-18-0x0000000074540000-0x00000000746B4000-memory.dmp

Filesize
1.5MB

Download
memory/2576-22-0x0000000074540000-0x00000000746B4000-memory.dmp

Filesize
1.5MB

Download
memory/2576-20-0x00000000771B0000-0x0000000077359000-memory.dmp

Filesize
1.7MB

Download
memory/2576-24-0x0000000074540000-0x00000000746B4000-memory.dmp

Filesize
1.5MB

Download
memory/2732-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2732-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2732-25-0x0000000072730000-0x0000000073792000-memory.dmp

Filesize
16.4MB

Download
memory/2732-28-0x00000000771B0000-0x0000000077359000-memory.dmp

Filesize
1.7MB

Download
memory/2732-29-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download