lumma | 8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986

Analysis

max time kernel
92s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 10:35

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General

Target

8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986.exe
Size

11.3MB
MD5

d3a46bd951e1bb457349dac15c09098e
SHA1

a0ce8454ce4077858ac8b3ce17f410634f0f0493
SHA256

8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986
SHA512

66686e1fc4eda455c80808da2345a71fdf14022f73e0e0dfb12bd7206a949fb45303bf5b96b6ffd020ca5306e9852cf2291f573713df276a01d8449d93de7138
SSDEEP

98304:EdtD8zVLzK0LZ1IGhos6BYA12PAsFPWFm:LsgsKPvPWFm

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://nurserrsjwuwq.shop/api

Extracted

Family

lumma

https://nurserrsjwuwq.shop/api

https://gravvitywio.store/api

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2420 set thread context of 1232	2420	8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986.exe	86

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	8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 1232	2420	8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986.exe	86
PID 2420 wrote to memory of 1232	2420	8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986.exe	86
PID 2420 wrote to memory of 1232	2420	8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986.exe	86
PID 2420 wrote to memory of 1232	2420	8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986.exe	86
PID 2420 wrote to memory of 1232	2420	8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986.exe	86
PID 2420 wrote to memory of 1232	2420	8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986.exe	86
PID 2420 wrote to memory of 1232	2420	8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986.exe	86
PID 2420 wrote to memory of 1232	2420	8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986.exe	86
PID 2420 wrote to memory of 1232	2420	8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986.exe	86

C:\Users\Admin\AppData\Local\Temp\8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986.exe
"C:\Users\Admin\AppData\Local\Temp\8f37465d74be6e785296584fe6d4e5a8bd9f09c6a9db38c9a377c28ca25da986.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2420
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1232

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/1232-0-0x0000000000F20000-0x0000000000F86000-memory.dmp

Filesize
408KB

Download
memory/1232-1-0x0000000000F20000-0x0000000000F86000-memory.dmp

Filesize
408KB

Download
memory/1232-5-0x0000000000F20000-0x0000000000F86000-memory.dmp

Filesize
408KB

Download
memory/1232-7-0x0000000000F20000-0x0000000000F86000-memory.dmp

Filesize
408KB

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads