lumma | d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea

General

Target

d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe
Size

460KB
MD5

20160349422aeb131ed9da71a82eb7ab
SHA1

bb01e4225a1e1797c9b5858d0edf063d5f8bc44f
SHA256

d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea
SHA512

907f3f61ac9ebeda534b3a330fd8673e8d09b243847b6a7a8d8d30f74ba8c699eafb8338a8d4f36824871609c1f226cb4db1e4a931fdf312f0e4331e7110c6b8
SSDEEP

12288:4V4fznmstdyGwIrQq5dNQXBgU0YHX9dgH1GHQ7vL4velr7v:4uy8dsoQOJU0YHX92VGyvIqr7v

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

C2

https://powerful-avoids.sbs

https://motion-treesz.sbs

https://disobey-curly.sbs

https://leg-sate-boat.sbs

https://story-tense-faz.sbs

https://blade-govern.sbs

https://occupy-blushi.sbs

https://frogs-severz.sbs

https://push-hook.cyou

Extracted

Family

lumma

C2

https://push-hook.cyou/api

https://blade-govern.sbs/api

https://story-tense-faz.sbs/api

https://disobey-curly.sbs/api

https://motion-treesz.sbs/api

https://powerful-avoids.sbs/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 628 set thread context of 2408	628	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	32

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	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 628 wrote to memory of 2408	628	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	32
PID 628 wrote to memory of 2408	628	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	32
PID 628 wrote to memory of 2408	628	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	32
PID 628 wrote to memory of 2408	628	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	32
PID 628 wrote to memory of 2408	628	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	32
PID 628 wrote to memory of 2408	628	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	32
PID 628 wrote to memory of 2408	628	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	32
PID 628 wrote to memory of 2408	628	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	32
PID 628 wrote to memory of 2408	628	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	32
PID 628 wrote to memory of 2408	628	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	32
PID 628 wrote to memory of 2408	628	d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe	32

C:\Users\Admin\AppData\Local\Temp\d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe
"C:\Users\Admin\AppData\Local\Temp\d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:628
- C:\Users\Admin\AppData\Local\Temp\d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe
  "C:\Users\Admin\AppData\Local\Temp\d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2408

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabEF31.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarEF44.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/628-0-0x0000000000D92000-0x0000000000D93000-memory.dmp

Filesize
4KB

Download
memory/2408-4-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2408-6-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2408-5-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2408-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2408-3-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2408-2-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2408-1-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2408-11-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2408-9-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2408-12-0x0000000000D70000-0x0000000000DE6000-memory.dmp

Filesize
472KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads