lumma | fad35be9141fb74c153a75b8acffc502d4831341246874b702fd1aea1b590382

General

Target

Razer - Contract and payment terms for partners on YouTube URL version.exe
Size

6.1MB
MD5

4864a55cff27f686023456a22371e790
SHA1

6ed30c0371fe167d38411bfa6d720fcdcacc4f4c
SHA256

08c7fb6067acc8ac207d28ab616c9ea5bc0d394956455d6a3eecb73f8010f7a2
SHA512

4bd3a16435cca6ce7a7aa829eb967619a8b7c02598474e634442cffc55935870d54d844a04496bf9c7e8c29c40fae59ac6eb39c8550c091d06a28211491d0bfb
SSDEEP

98304:VZQIM+/nv/CDoAkYwpAa5ge1zZ/jtdZwUkQ:bJCKlA2VKUz

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

C2

https://toppyneedus.biz/api

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma

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	Razer - Contract and payment terms for partners on YouTube URL version.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Razer - Contract and payment terms for partners on YouTube URL version.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 2528	2356	Razer - Contract and payment terms for partners on YouTube URL version.exe	30
PID 2356 wrote to memory of 2528	2356	Razer - Contract and payment terms for partners on YouTube URL version.exe	30
PID 2356 wrote to memory of 2528	2356	Razer - Contract and payment terms for partners on YouTube URL version.exe	30
PID 2356 wrote to memory of 2528	2356	Razer - Contract and payment terms for partners on YouTube URL version.exe	30
PID 2356 wrote to memory of 2528	2356	Razer - Contract and payment terms for partners on YouTube URL version.exe	30
PID 2356 wrote to memory of 2528	2356	Razer - Contract and payment terms for partners on YouTube URL version.exe	30

C:\Users\Admin\AppData\Local\Temp\Razer - Contract and payment terms for partners on YouTube URL version.exe
"C:\Users\Admin\AppData\Local\Temp\Razer - Contract and payment terms for partners on YouTube URL version.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Users\Admin\AppData\Local\Temp\Razer - Contract and payment terms for partners on YouTube URL version.exe
  "C:\Users\Admin\AppData\Local\Temp\Razer - Contract and payment terms for partners on YouTube URL version.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2528

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabC776.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarC798.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2356-18-0x0000000010251000-0x00000000102A3000-memory.dmp

Filesize
328KB

Download
memory/2356-5-0x0000000010000000-0x000000001039B000-memory.dmp

Filesize
3.6MB

Download
memory/2356-7-0x0000000010000000-0x000000001039B000-memory.dmp

Filesize
3.6MB

Download
memory/2356-55-0x0000000010000000-0x000000001039B000-memory.dmp

Filesize
3.6MB

Download
memory/2356-13-0x0000000010018000-0x0000000010037000-memory.dmp

Filesize
124KB

Download
memory/2356-0-0x0000000010000000-0x000000001039B000-memory.dmp

Filesize
3.6MB

Download
memory/2356-1-0x0000000010018000-0x0000000010037000-memory.dmp

Filesize
124KB

Download
memory/2356-2-0x0000000010000000-0x000000001039B000-memory.dmp

Filesize
3.6MB

Download
memory/2356-15-0x0000000010000000-0x000000001039B000-memory.dmp

Filesize
3.6MB

Download
memory/2356-14-0x0000000010000000-0x000000001039B000-memory.dmp

Filesize
3.6MB

Download
memory/2356-4-0x0000000010000000-0x000000001039B000-memory.dmp

Filesize
3.6MB

Download
memory/2528-17-0x00000000001C0000-0x000000000021D000-memory.dmp

Filesize
372KB

Download
memory/2528-8-0x00000000001C0000-0x000000000021D000-memory.dmp

Filesize
372KB

Download
memory/2528-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2528-19-0x00000000001C0000-0x000000000021D000-memory.dmp

Filesize
372KB

Download
memory/2528-12-0x00000000001C0000-0x000000000021D000-memory.dmp

Filesize
372KB

Download

Analysis

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