lumma | b0aeea5ea36e3f37e4766115d1412085d477b7fbd5c42b861c649df0bb1f20e9

Analysis

max time kernel
94s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2024, 15:16

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General

Target

random.exe
Size

828KB
MD5

99dd1cbbd08be12b84138ba44f2c0c3c
SHA1

6ebe64007cfaef89253f61ce55c2ca4895b5ecf9
SHA256

b0aeea5ea36e3f37e4766115d1412085d477b7fbd5c42b861c649df0bb1f20e9
SHA512

a3e7af9de2f49b0698a8d933a9f70c99f4cbed554e51615e72089fc7ac8a3a24fe7f26f277e604d9a4fe39fbde25accdf7f3e7fd738547b7489080b9c71d6cc7
SSDEEP

12288:XZrquz8MsQ1S4jzdY7XO+Q3EYqUXh4dR4hSJBttj9wHV:XZrqkBc4jzl+QEf4hSJBtw

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/api

https://fancywaxxers.shop/api

Extracted

Family

lumma

https://fancywaxxers.shop/api

https://abruptyopsn.shop/api

https://wholersorie.shop/api

https://framekgirus.shop/api

https://tirepublicerj.shop/api

https://noisycuttej.shop/api

https://rabidcowse.shop/api

https://cloudewahsj.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 3 IoCs

description	pid	Process	procid_target
PID 1732 set thread context of 2952	1732	random.exe	90
PID 1732 set thread context of 4848	1732	random.exe	94
PID 2952 set thread context of 1096	2952	AddInProcess32.exe	95

System Location Discovery: System Language Discovery 1 TTPs 4 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	random.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AddInProcess32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AddInProcess32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AddInProcess32.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1732	random.exe
1732	random.exe
1732	random.exe
1732	random.exe
1732	random.exe
1732	random.exe
2952	AddInProcess32.exe
2952	AddInProcess32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1732	random.exe
Token: SeDebugPrivilege	2952	AddInProcess32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 2576	1732	random.exe	87
PID 1732 wrote to memory of 2576	1732	random.exe	87
PID 1732 wrote to memory of 2576	1732	random.exe	87
PID 1732 wrote to memory of 2576	1732	random.exe	87
PID 1732 wrote to memory of 2576	1732	random.exe	87
PID 1732 wrote to memory of 2576	1732	random.exe	87
PID 1732 wrote to memory of 2576	1732	random.exe	87
PID 1732 wrote to memory of 2576	1732	random.exe	87
PID 1732 wrote to memory of 2952	1732	random.exe	90
PID 1732 wrote to memory of 2952	1732	random.exe	90
PID 1732 wrote to memory of 2952	1732	random.exe	90
PID 1732 wrote to memory of 2952	1732	random.exe	90
PID 1732 wrote to memory of 2952	1732	random.exe	90
PID 1732 wrote to memory of 2952	1732	random.exe	90
PID 1732 wrote to memory of 2952	1732	random.exe	90
PID 1732 wrote to memory of 2952	1732	random.exe	90
PID 1732 wrote to memory of 412	1732	random.exe	93
PID 1732 wrote to memory of 412	1732	random.exe	93
PID 1732 wrote to memory of 412	1732	random.exe	93
PID 1732 wrote to memory of 412	1732	random.exe	93
PID 1732 wrote to memory of 412	1732	random.exe	93
PID 1732 wrote to memory of 412	1732	random.exe	93
PID 1732 wrote to memory of 412	1732	random.exe	93
PID 1732 wrote to memory of 412	1732	random.exe	93
PID 1732 wrote to memory of 412	1732	random.exe	93
PID 1732 wrote to memory of 4848	1732	random.exe	94
PID 1732 wrote to memory of 4848	1732	random.exe	94
PID 1732 wrote to memory of 4848	1732	random.exe	94
PID 1732 wrote to memory of 4848	1732	random.exe	94
PID 1732 wrote to memory of 4848	1732	random.exe	94
PID 1732 wrote to memory of 4848	1732	random.exe	94
PID 1732 wrote to memory of 4848	1732	random.exe	94
PID 1732 wrote to memory of 4848	1732	random.exe	94
PID 1732 wrote to memory of 4848	1732	random.exe	94
PID 2952 wrote to memory of 1096	2952	AddInProcess32.exe	95
PID 2952 wrote to memory of 1096	2952	AddInProcess32.exe	95
PID 2952 wrote to memory of 1096	2952	AddInProcess32.exe	95
PID 2952 wrote to memory of 1096	2952	AddInProcess32.exe	95
PID 2952 wrote to memory of 1096	2952	AddInProcess32.exe	95
PID 2952 wrote to memory of 1096	2952	AddInProcess32.exe	95
PID 2952 wrote to memory of 1096	2952	AddInProcess32.exe	95
PID 2952 wrote to memory of 1096	2952	AddInProcess32.exe	95
PID 2952 wrote to memory of 1096	2952	AddInProcess32.exe	95

C:\Users\Admin\AppData\Local\Temp\random.exe
"C:\Users\Admin\AppData\Local\Temp\random.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  PID:2576
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2952
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1096
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  PID:412
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4848

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/1096-62-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/1096-61-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/1732-8-0x0000000003060000-0x0000000003066000-memory.dmp

Filesize
24KB

Download
memory/1732-9-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/1732-4-0x00000000058B0000-0x000000000594C000-memory.dmp

Filesize
624KB

Download
memory/1732-5-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/1732-6-0x0000000005770000-0x000000000577A000-memory.dmp

Filesize
40KB

Download
memory/1732-7-0x0000000008680000-0x0000000008942000-memory.dmp

Filesize
2.8MB

Download
memory/1732-60-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/1732-3-0x00000000057A0000-0x0000000005832000-memory.dmp

Filesize
584KB

Download
memory/1732-10-0x000000000BC00000-0x000000000BC1A000-memory.dmp

Filesize
104KB

Download
memory/1732-11-0x000000000BA50000-0x000000000BA56000-memory.dmp

Filesize
24KB

Download
memory/1732-12-0x0000000074ECE000-0x0000000074ECF000-memory.dmp

Filesize
4KB

Download
memory/1732-13-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/1732-14-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/1732-2-0x0000000005E60000-0x0000000006404000-memory.dmp

Filesize
5.6MB

Download
memory/1732-0-0x0000000074ECE000-0x0000000074ECF000-memory.dmp

Filesize
4KB

Download
memory/1732-1-0x0000000000CC0000-0x0000000000D94000-memory.dmp

Filesize
848KB

Download
memory/2952-16-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/2952-55-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/2952-41-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2952-39-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2952-23-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2952-21-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2952-19-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2952-33-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2952-54-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/2952-43-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2952-56-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/2952-64-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/2952-15-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2952-25-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2952-17-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/4848-58-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/4848-57-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download