lumma | 3019ad0dd1361cdf24a6286196c69c18a44ec336538d44ccf2fda496c2c959a3

Analysis

max time kernel
126s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 10:01

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General

Target

modest-menu.exe
Size

2.5MB
MD5

d881547121335440ca6f3d35735d7ad2
SHA1

7f5f337ba5ec73bc03094396d86cd4c328a8c735
SHA256

3019ad0dd1361cdf24a6286196c69c18a44ec336538d44ccf2fda496c2c959a3
SHA512

98e14d9956565bde7bd13b3871d4eeaa774b93dabd6159d0dab8e2cd61a3194c78544e4858ef3219f8e789f72a5d60f328ff784677a7290ee412147d75003dbd
SSDEEP

49152:aBYW2WpEK09Eu0YovdTWZzX2Xfom7SHzuy+TP4z0TCubCaR9NyFfvca3tu4l1gcE:5WXWKCyiZzX2vomTymt2ueaRaMCu4wcE

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://affecthorsedpo.shop/api

https://bouncedgowp.shop/api

https://bannngwko.shop/api

https://bargainnykwo.shop/api

https://radiationnopp.shop/api

https://answerrsdo.shop/api

https://publicitttyps.shop/api

https://benchillppwo.shop/api

Extracted

Family

lumma

https://affecthorsedpo.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 4988 set thread context of 4656	4988	modest-menu.exe	90

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3080	4656	WerFault.exe	90

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	RegAsm.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4988 wrote to memory of 4656	4988	modest-menu.exe	90
PID 4988 wrote to memory of 4656	4988	modest-menu.exe	90
PID 4988 wrote to memory of 4656	4988	modest-menu.exe	90
PID 4988 wrote to memory of 4656	4988	modest-menu.exe	90
PID 4988 wrote to memory of 4656	4988	modest-menu.exe	90
PID 4988 wrote to memory of 4656	4988	modest-menu.exe	90
PID 4988 wrote to memory of 4656	4988	modest-menu.exe	90
PID 4988 wrote to memory of 4656	4988	modest-menu.exe	90
PID 4988 wrote to memory of 4656	4988	modest-menu.exe	90

C:\Users\Admin\AppData\Local\Temp\modest-menu.exe
"C:\Users\Admin\AppData\Local\Temp\modest-menu.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4988
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4656
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 1204
    3⤵
    - Program crash
    PID:3080

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4656 -ip 4656
1⤵
PID:2460

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4248,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=4208 /prefetch:8
1⤵
PID:2424

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

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Downloads

memory/4656-6-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/4656-11-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/4656-12-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/4656-13-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/4988-0-0x00007FFBEE973000-0x00007FFBEE975000-memory.dmp

Filesize
8KB

Download
memory/4988-1-0x0000016FB13F0000-0x0000016FB15F6000-memory.dmp

Filesize
2.0MB

Download
memory/4988-2-0x0000016FB1600000-0x0000016FB165E000-memory.dmp

Filesize
376KB

Download
memory/4988-3-0x00007FFBEE970000-0x00007FFBEF431000-memory.dmp

Filesize
10.8MB

Download
memory/4988-4-0x00007FFBEE970000-0x00007FFBEF431000-memory.dmp

Filesize
10.8MB

Download
memory/4988-5-0x0000016FB1660000-0x0000016FB16D2000-memory.dmp

Filesize
456KB

Download
memory/4988-8-0x00007FFBEE970000-0x00007FFBEF431000-memory.dmp

Filesize
10.8MB

Download
memory/4988-9-0x00007FFBEE970000-0x00007FFBEF431000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads