lumma | b2e1a2ed2aee69cf324d92473b38a193b53b6286239092cfb9ef527d1352308a

Analysis

max time kernel
93s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-01-2025 21:41

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General

Target

2025-01-08_f1c365e279cf9edcbbee531e54be1f40_frostygoop_poet-rat_snatch.exe
Size

5.5MB
MD5

f1c365e279cf9edcbbee531e54be1f40
SHA1

b54b9151e5b1ea598b0bfe7caef08f6bb8a572c8
SHA256

b2e1a2ed2aee69cf324d92473b38a193b53b6286239092cfb9ef527d1352308a
SHA512

43777a7f1ade7b44bbcbd6e013feb6edfde830ce464b6a2d6d78b037f3466f4087bebd384d80d32c88f94101d3cf8c70a046f350d0fc50ecb03eee8bc7696a86
SSDEEP

49152:fbz4drgkytWDT+W162OVJKc0MdXaGbVmoSw67Hv3YiWq0aPFA05ugX6x1NIzLbro:fv4NEtWX/1bMd3qnag+

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 3084 set thread context of 3364	3084	2025-01-08_f1c365e279cf9edcbbee531e54be1f40_frostygoop_poet-rat_snatch.exe	89

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	BitLockerToGo.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-01-08_f1c365e279cf9edcbbee531e54be1f40_frostygoop_poet-rat_snatch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3084 wrote to memory of 3364	3084	2025-01-08_f1c365e279cf9edcbbee531e54be1f40_frostygoop_poet-rat_snatch.exe	89
PID 3084 wrote to memory of 3364	3084	2025-01-08_f1c365e279cf9edcbbee531e54be1f40_frostygoop_poet-rat_snatch.exe	89
PID 3084 wrote to memory of 3364	3084	2025-01-08_f1c365e279cf9edcbbee531e54be1f40_frostygoop_poet-rat_snatch.exe	89
PID 3084 wrote to memory of 3364	3084	2025-01-08_f1c365e279cf9edcbbee531e54be1f40_frostygoop_poet-rat_snatch.exe	89
PID 3084 wrote to memory of 3364	3084	2025-01-08_f1c365e279cf9edcbbee531e54be1f40_frostygoop_poet-rat_snatch.exe	89
PID 3084 wrote to memory of 3364	3084	2025-01-08_f1c365e279cf9edcbbee531e54be1f40_frostygoop_poet-rat_snatch.exe	89
PID 3084 wrote to memory of 3364	3084	2025-01-08_f1c365e279cf9edcbbee531e54be1f40_frostygoop_poet-rat_snatch.exe	89
PID 3084 wrote to memory of 3364	3084	2025-01-08_f1c365e279cf9edcbbee531e54be1f40_frostygoop_poet-rat_snatch.exe	89
PID 3084 wrote to memory of 3364	3084	2025-01-08_f1c365e279cf9edcbbee531e54be1f40_frostygoop_poet-rat_snatch.exe	89

C:\Users\Admin\AppData\Local\Temp\2025-01-08_f1c365e279cf9edcbbee531e54be1f40_frostygoop_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2025-01-08_f1c365e279cf9edcbbee531e54be1f40_frostygoop_poet-rat_snatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3084
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3364

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

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Downloads

memory/3364-0-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3364-1-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3364-2-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3364-3-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3364-4-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download