lumma | ac9cbcb3d709c5ff0fe90e10436556d82b20a67760dca745d6a638f5c0bbcbe2

Analysis

max time kernel
95s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2024, 00:25

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General

Target

2024-12-30_1fa2b0020ebc05ab1f955125df8891bb_frostygoop_poet-rat_snatch.exe
Size

3.8MB
MD5

1fa2b0020ebc05ab1f955125df8891bb
SHA1

53a17cfe8a07ecc21566938f9fa8f2f415f59341
SHA256

ac9cbcb3d709c5ff0fe90e10436556d82b20a67760dca745d6a638f5c0bbcbe2
SHA512

6e4fc96d7d374de9c345bc481461bdfcc52036d816bdb89666677c86f87818118b32a2690d2246af3c5f6f82187e66c1f6dc79d1b2e7bce7fa85cfd33212249e
SSDEEP

49152:qhXQ7GoaXNodyHd2+iYoFce/sy48taEVjMHGyhu7KZ9fpcKPr3:2Q7Q+kPoFgG97QpcKT

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

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 3236 set thread context of 1804	3236	2024-12-30_1fa2b0020ebc05ab1f955125df8891bb_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	2024-12-30_1fa2b0020ebc05ab1f955125df8891bb_frostygoop_poet-rat_snatch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3236 wrote to memory of 1804	3236	2024-12-30_1fa2b0020ebc05ab1f955125df8891bb_frostygoop_poet-rat_snatch.exe	89
PID 3236 wrote to memory of 1804	3236	2024-12-30_1fa2b0020ebc05ab1f955125df8891bb_frostygoop_poet-rat_snatch.exe	89
PID 3236 wrote to memory of 1804	3236	2024-12-30_1fa2b0020ebc05ab1f955125df8891bb_frostygoop_poet-rat_snatch.exe	89
PID 3236 wrote to memory of 1804	3236	2024-12-30_1fa2b0020ebc05ab1f955125df8891bb_frostygoop_poet-rat_snatch.exe	89
PID 3236 wrote to memory of 1804	3236	2024-12-30_1fa2b0020ebc05ab1f955125df8891bb_frostygoop_poet-rat_snatch.exe	89
PID 3236 wrote to memory of 1804	3236	2024-12-30_1fa2b0020ebc05ab1f955125df8891bb_frostygoop_poet-rat_snatch.exe	89
PID 3236 wrote to memory of 1804	3236	2024-12-30_1fa2b0020ebc05ab1f955125df8891bb_frostygoop_poet-rat_snatch.exe	89
PID 3236 wrote to memory of 1804	3236	2024-12-30_1fa2b0020ebc05ab1f955125df8891bb_frostygoop_poet-rat_snatch.exe	89
PID 3236 wrote to memory of 1804	3236	2024-12-30_1fa2b0020ebc05ab1f955125df8891bb_frostygoop_poet-rat_snatch.exe	89

C:\Users\Admin\AppData\Local\Temp\2024-12-30_1fa2b0020ebc05ab1f955125df8891bb_frostygoop_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2024-12-30_1fa2b0020ebc05ab1f955125df8891bb_frostygoop_poet-rat_snatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3236
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1804

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/1804-0-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1804-1-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1804-2-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1804-3-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1804-4-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download