lumma | 61316bc78fb84aaa2d5fd1e10aec9a8cf96ab5ac7ee1436048eb7fd199045310

Analysis

max time kernel
94s
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
30/12/2024, 03:25

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General

Target

2024-12-30_fedb69af5de74d46366ad0570e77d9ac_frostygoop_poet-rat_snatch.exe
Size

3.9MB
MD5

fedb69af5de74d46366ad0570e77d9ac
SHA1

a85c8c91780e9366fafc2aba2d13e5b3a49c37ba
SHA256

61316bc78fb84aaa2d5fd1e10aec9a8cf96ab5ac7ee1436048eb7fd199045310
SHA512

1aa337e9aaaaa51651398fb5996356241c818bc6851139769577eb91d332d868edc0b6a53d029efe72f0b74f83551fb3f826d016170c3418b9a8fbfbe668caed
SSDEEP

49152:Qx0uAJAxX0YdindluiIoFcr/sy/sdHEVjUaw7QNwZ/cKP93:XuA6nUCoFwwg4/cKF

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://enterwahsh.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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4028 set thread context of 1504	4028	2024-12-30_fedb69af5de74d46366ad0570e77d9ac_frostygoop_poet-rat_snatch.exe	96

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	2024-12-30_fedb69af5de74d46366ad0570e77d9ac_frostygoop_poet-rat_snatch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4028 wrote to memory of 1504	4028	2024-12-30_fedb69af5de74d46366ad0570e77d9ac_frostygoop_poet-rat_snatch.exe	96
PID 4028 wrote to memory of 1504	4028	2024-12-30_fedb69af5de74d46366ad0570e77d9ac_frostygoop_poet-rat_snatch.exe	96
PID 4028 wrote to memory of 1504	4028	2024-12-30_fedb69af5de74d46366ad0570e77d9ac_frostygoop_poet-rat_snatch.exe	96
PID 4028 wrote to memory of 1504	4028	2024-12-30_fedb69af5de74d46366ad0570e77d9ac_frostygoop_poet-rat_snatch.exe	96
PID 4028 wrote to memory of 1504	4028	2024-12-30_fedb69af5de74d46366ad0570e77d9ac_frostygoop_poet-rat_snatch.exe	96
PID 4028 wrote to memory of 1504	4028	2024-12-30_fedb69af5de74d46366ad0570e77d9ac_frostygoop_poet-rat_snatch.exe	96
PID 4028 wrote to memory of 1504	4028	2024-12-30_fedb69af5de74d46366ad0570e77d9ac_frostygoop_poet-rat_snatch.exe	96
PID 4028 wrote to memory of 1504	4028	2024-12-30_fedb69af5de74d46366ad0570e77d9ac_frostygoop_poet-rat_snatch.exe	96
PID 4028 wrote to memory of 1504	4028	2024-12-30_fedb69af5de74d46366ad0570e77d9ac_frostygoop_poet-rat_snatch.exe	96

C:\Users\Admin\AppData\Local\Temp\2024-12-30_fedb69af5de74d46366ad0570e77d9ac_frostygoop_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2024-12-30_fedb69af5de74d46366ad0570e77d9ac_frostygoop_poet-rat_snatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4028
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1504

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/1504-0-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1504-1-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1504-2-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1504-3-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1504-4-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download