lumma | 446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f

Analysis

max time kernel
94s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-01-2025 01:19

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General

Target

446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe
Size

2.6MB
MD5

71da5e904d488e6e9c8ee81672536dca
SHA1

ecc69376772968943f974f5e9dc8613c7f98e485
SHA256

446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f
SHA512

87e35ba12d389c2b6457ea6e78e65bc038cf7200a89689863bbe7ee5ad16258c36e2f17dbcb2e5bf2043f7822653165acd2857190c8d435636db07f209ed83d8
SSDEEP

49152:BvIecdejnYm/lHJR5JlLt9fae800m3OMDLWjOvcWCubc6tX7uRMP6dILmpkXy1gZ:YeUmBF+erjW6vcNN6luRMP6dILmpkXya

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

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 2584 set thread context of 3700	2584	446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe	98

System Location Discovery: System Language Discovery 1 TTPs 2 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	446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2584 wrote to memory of 3700	2584	446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe	98
PID 2584 wrote to memory of 3700	2584	446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe	98
PID 2584 wrote to memory of 3700	2584	446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe	98
PID 2584 wrote to memory of 3700	2584	446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe	98
PID 2584 wrote to memory of 3700	2584	446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe	98
PID 2584 wrote to memory of 3700	2584	446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe	98
PID 2584 wrote to memory of 3700	2584	446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe	98
PID 2584 wrote to memory of 3700	2584	446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe	98
PID 2584 wrote to memory of 3700	2584	446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe	98

C:\Users\Admin\AppData\Local\Temp\446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe
"C:\Users\Admin\AppData\Local\Temp\446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2584
- C:\Users\Admin\AppData\Local\Temp\446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe
  "C:\Users\Admin\AppData\Local\Temp\446b0fdcf0c64b121801a4854ffe721e1936e88fa31c9903a8f31ecfcb5bf58f.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3700

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/2584-6-0x00000000064B0000-0x0000000006A54000-memory.dmp

Filesize
5.6MB

Download
memory/2584-1-0x0000000000D50000-0x0000000000FE0000-memory.dmp

Filesize
2.6MB

Download
memory/2584-2-0x0000000005A00000-0x0000000005A9C000-memory.dmp

Filesize
624KB

Download
memory/2584-3-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

Filesize
4KB

Download
memory/2584-4-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/2584-5-0x0000000005CA0000-0x0000000005DE0000-memory.dmp

Filesize
1.2MB

Download
memory/2584-0-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

Filesize
4KB

Download
memory/2584-7-0x0000000005E00000-0x0000000005E22000-memory.dmp

Filesize
136KB

Download
memory/2584-13-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/3700-8-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/3700-11-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/3700-12-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/3700-14-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download