lumma | 4154e02a0d922fefb72812b972808dbf6c3f0a9108f577b641c9a57cf8d8d342

Analysis

max time kernel
94s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-01-2025 17:02

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General

Target

87.247.158.212.ps1
Size

525KB
MD5

5259076d6fd45bf7ddbb866c169541db
SHA1

67549b5a010f40a004558b2c250829c9dc4d869b
SHA256

4154e02a0d922fefb72812b972808dbf6c3f0a9108f577b641c9a57cf8d8d342
SHA512

17faa2a63e9cc2e927f517ce34bdfc17e4d2229b9eb745dcbabd84c2800e853c4fa9fb0e2ef7420f1d259137dc37394fe0e7e7972520de79067837f7cff7cfc1
SSDEEP

6144:eVe/8jH/fkbaAiHnVExoyZYwOiY1LBSUkf2jFgdIVgMbJN+5PVu1Zhn6w/lAVigM:eFwoW2h7dVI42CoeUJ2z6m20VFqwg2

Score

10^/10

lumma discovery execution stealer

Malware Config

Extracted

Family

lumma

https://buynostopliik.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 3636 set thread context of 856	3636	powershell.exe	85

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
3636	powershell.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3636	powershell.exe
3636	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3636	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3636 wrote to memory of 856	3636	powershell.exe	85
PID 3636 wrote to memory of 856	3636	powershell.exe	85
PID 3636 wrote to memory of 856	3636	powershell.exe	85
PID 3636 wrote to memory of 856	3636	powershell.exe	85
PID 3636 wrote to memory of 856	3636	powershell.exe	85
PID 3636 wrote to memory of 856	3636	powershell.exe	85
PID 3636 wrote to memory of 856	3636	powershell.exe	85
PID 3636 wrote to memory of 856	3636	powershell.exe	85
PID 3636 wrote to memory of 856	3636	powershell.exe	85

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\87.247.158.212.ps1
1⤵
- Suspicious use of SetThreadContext
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3636
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:856

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wf1xc1fq.4zi.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/856-15-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/856-22-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/856-17-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3636-11-0x00007FFCFBDB0000-0x00007FFCFC871000-memory.dmp

Filesize
10.8MB

Download
memory/3636-13-0x0000022F30D90000-0x0000022F30DAA000-memory.dmp

Filesize
104KB

Download
memory/3636-14-0x0000022F30DB0000-0x0000022F30DB6000-memory.dmp

Filesize
24KB

Download
memory/3636-12-0x00007FFCFBDB0000-0x00007FFCFC871000-memory.dmp

Filesize
10.8MB

Download
memory/3636-18-0x00007FFCFBDB0000-0x00007FFCFC871000-memory.dmp

Filesize
10.8MB

Download
memory/3636-0-0x00007FFCFBDB3000-0x00007FFCFBDB5000-memory.dmp

Filesize
8KB

Download
memory/3636-19-0x00007FFCFBDB0000-0x00007FFCFC871000-memory.dmp

Filesize
10.8MB

Download
memory/3636-10-0x0000022F30B60000-0x0000022F30B82000-memory.dmp

Filesize
136KB

Download
memory/3636-23-0x00007FFCFBDB0000-0x00007FFCFC871000-memory.dmp

Filesize
10.8MB

Download