lumma | 7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8

General

Target

7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8.exe
Size

13.4MB
MD5

29389bd6bd907ba09de3c13227bf2d69
SHA1

1b93a15d8f48774bd7fdd01f627cfddc087a8716
SHA256

7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8
SHA512

07eed5fef133328029894d2cc174a788566ab154648414fa2e86026ca3d885607d112dbd3916f683db99b3893e2f45390d666beaa7c297bfc5be32846592554a
SSDEEP

196608:yj+Vl1m/bFivLBTe5xKqn8elgXHa9S08b8gWvTKlKGSPOli/+eqC+wYA:yj+E/0vL7W+HaY08AgWvMKGlLw+wYA

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://property-imper.sbs

Extracted

Family

lumma

C2

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 2248 set thread context of 2384	2248	7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8.exe	29

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	dxdiag.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 2384	2248	7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8.exe	29
PID 2248 wrote to memory of 2384	2248	7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8.exe	29
PID 2248 wrote to memory of 2384	2248	7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8.exe	29
PID 2248 wrote to memory of 2384	2248	7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8.exe	29
PID 2248 wrote to memory of 2384	2248	7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8.exe	29
PID 2248 wrote to memory of 2384	2248	7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8.exe	29
PID 2248 wrote to memory of 2384	2248	7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8.exe	29
PID 2248 wrote to memory of 2384	2248	7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8.exe	29
PID 2248 wrote to memory of 2384	2248	7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8.exe	29
PID 2248 wrote to memory of 2384	2248	7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8.exe	29
PID 2248 wrote to memory of 2384	2248	7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8.exe	29

C:\Users\Admin\AppData\Local\Temp\7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8.exe
"C:\Users\Admin\AppData\Local\Temp\7f4bb44f712ac04f652b332ea1435e6f8eaa6053fd61e96f2ba6cfd0d11fd1b8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2248
- C:\Windows\SysWOW64\dxdiag.exe
  "C:\Windows\SysWOW64\dxdiag.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2384

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\CabDAF6.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2384-3-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2384-10-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2384-7-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2384-4-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2384-5-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2384-2-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2384-1-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2384-0-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2384-9-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2384-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2384-45-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads