MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc9c553a3ff7574b1007f70a911f10ca22590a7661dfb84a25c5009d1b564fbb. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


LummaStealer


Vendor detections: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc9c553a3ff7574b1007f70a911f10ca22590a7661dfb84a25c5009d1b564fbb
SHA3-384 hash: 631f1abe0902d3639200d27a3a3bf9e8ac52a67c610cbac9096b44d3e420b6735e54a0dab31c2cf2c4dc18bf9aa3a0d9
SHA1 hash: 9693f9e29924d1bbb1bf87f10707c74d1df7e996
MD5 hash: 411303148c2c132ec3b30a97c1936cf9
humanhash: xray-sad-football-shade
File name:random.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'876'480 bytes
First seen:2025-02-15 16:21:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 24576:5oplyMtRrcEVZQuiws76pon4/JaaT2cEMeUkt2BgHTczSS/yyvX6em4yWgw:5opPR5ZQuiws76p/iSiAllyyvdm4I
Threatray 1 similar samples on MalwareBazaar
TLSH T1369533B65D2BDB88C940CDB3C27E0871B2307A9591AC6416B8BB997A4C5F90F57C4C2F
TrID 42.7% (.EXE) Win32 Executable (generic) (4504/4/1)
19.2% (.EXE) OS/2 Executable (generic) (2029/13)
19.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.9% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter aachum
Tags:exe LummaStealer


Avatar
iamaachum
http://185.215.113.16/luma/random.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
425
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
http://185.215.113.209/soka/random.exe
Verdict:
Malicious activity
Analysis date:
2025-02-15 15:49:09 UTC
Tags:
amadey botnet stealer stealc loader cryptbot lumma exfiltration povertystealer lumar gcleaner tas17 xenorat rat tofsee auto generic arch-exec github smtp miner asyncrat remote ransomware telegram pastebin themida pythonstealer systembc proxyware qrcode python credentialflusher antivm ahk screenconnect
Link:
https://app.any.run/tasks/ffb27cdf-61cc-4864-8f47-904f1ebcfa4d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b0bea428ab76d43a5b0c6b
Tags:
vmdetect
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/dc9c553a3ff7574b1007f70a911f10ca22590a7661dfb84a25c5009d1b564fbb
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
LummaC2 Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/357dea85-3f94-4ee1-a3cf-1d87982fab53
Result
Threat name:
Amadey, LummaC Stealer, Poverty Stealer,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1615892
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Attempt to bypass Chrome Application-Bound Encryption
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Drops PE files with benign system names
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: System File Execution Location Anomaly
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey
Yara detected Amadeys stealer DLL
Yara detected LummaC Stealer
Yara detected Poverty Stealer
Yara detected Powershell download and execute
Yara detected Quasar RAT
Yara detected Stealc
Yara detected Vidar stealer
Yara detected XenoRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1615892 Sample: random.exe Startdate: 15/02/2025 Architecture: WINDOWS Score: 100 132 thrivintgcommunity.top 2->132 134 friendseforever.help 2->134 136 4 other IPs or domains 2->136 160 Suricata IDS alerts for network traffic 2->160 162 Found malware configuration 2->162 164 Malicious sample detected (through community Yara rule) 2->164 166 22 other signatures 2->166 12 skotes.exe 34 2->12         started        17 random.exe 2 2->17         started        19 skotes.exe 2->19         started        signatures3 process4 dnsIp5 146 185.215.113.43, 49893, 49907, 49942 WHOLESALECONNECTIONSNL Portugal 12->146 148 185.215.113.75, 49917, 49948, 49980 WHOLESALECONNECTIONSNL Portugal 12->148 114 C:\Users\user\AppData\Local\...\kzTq7Bt.exe, PE32 12->114 dropped 116 C:\Users\user\AppData\Local\...\spoDnGT.exe, PE32 12->116 dropped 118 C:\Users\user\AppData\Local\...\0LGvvQO.exe, PE32 12->118 dropped 124 11 other malicious files 12->124 dropped 224 Hides threads from debuggers 12->224 226 Tries to detect sandboxes / dynamic malware analysis system (registry check) 12->226 228 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 12->228 21 w3Xwk4R.exe 12->21         started        24 28qbTrm.exe 12->24         started        27 GWZ8arC.exe 12->27         started        34 2 other processes 12->34 150 friendseforever.help 104.21.96.1, 443, 49731, 49732 CLOUDFLARENETUS United States 17->150 152 185.215.113.16, 49739, 80 WHOLESALECONNECTIONSNL Portugal 17->152 120 C:\Users\...\VQQCSSTI9LML4YUJRVO8FZCNBVH8.exe, PE32 17->120 dropped 122 C:\Users\...\K1T78D2510W1E77KV3WDUQ9M.exe, PE32 17->122 dropped 230 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->230 232 Query firmware table information (likely to detect VMs) 17->232 234 Found many strings related to Crypto-Wallets (likely being stolen) 17->234 236 3 other signatures 17->236 29 K1T78D2510W1E77KV3WDUQ9M.exe 33 17->29         started        32 VQQCSSTI9LML4YUJRVO8FZCNBVH8.exe 4 17->32         started        file6 signatures7 process8 dnsIp9 94 C:\Windows\Temp\...\w3Xwk4R.exe, PE32 21->94 dropped 36 w3Xwk4R.exe 21->36         started        192 Uses schtasks.exe or at.exe to add and modify task schedules 24->192 194 Drops PE files with benign system names 24->194 196 Injects a PE file into a foreign processes 24->196 39 28qbTrm.exe 24->39         started        51 2 other processes 24->51 198 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 27->198 42 GWZ8arC.exe 27->42         started        53 4 other processes 27->53 154 185.215.113.115, 49745, 49768, 80 WHOLESALECONNECTIONSNL Portugal 29->154 156 127.0.0.1 unknown unknown 29->156 96 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 29->96 dropped 98 C:\Users\user\AppData\...\softokn3[1].dll, PE32 29->98 dropped 100 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 29->100 dropped 104 11 other malicious files 29->104 dropped 200 Multi AV Scanner detection for dropped file 29->200 202 Detected unpacking (changes PE section rights) 29->202 204 Attempt to bypass Chrome Application-Bound Encryption 29->204 214 7 other signatures 29->214 45 chrome.exe 29->45         started        102 C:\Users\user\AppData\Local\...\skotes.exe, PE32 32->102 dropped 206 Tries to evade debugger and weak emulator (self modifying code) 32->206 208 Hides threads from debuggers 32->208 210 Tries to detect sandboxes / dynamic malware analysis system (registry check) 32->210 47 skotes.exe 32->47         started        158 185.244.212.106 M247GB Romania 34->158 212 Tries to harvest and steal browser information (history, passwords, etc) 34->212 49 conhost.exe 34->49         started        55 2 other processes 34->55 file10 signatures11 process12 dnsIp13 84 C:\Windows\Temp\...\wspconfig.dll, PE32 36->84 dropped 86 C:\Windows\Temp\...\loudmouth.dll, PE32 36->86 dropped 88 C:\Windows\Temp\...\libglib-2.0-0.dll, PE32 36->88 dropped 92 8 other malicious files 36->92 dropped 57 TiVoServer.exe 36->57         started        90 C:\Users\user\AppData\...\services.exe, PE32 39->90 dropped 172 Hides that the sample has been downloaded from the Internet (zone.identifier) 39->172 61 services.exe 39->61         started        63 schtasks.exe 39->63         started        140 shiningrstars.help 172.67.209.219, 443, 49963, 49969 CLOUDFLARENETUS United States 42->140 174 Query firmware table information (likely to detect VMs) 42->174 176 Tries to harvest and steal ftp login credentials 42->176 178 Tries to harvest and steal browser information (history, passwords, etc) 42->178 180 Tries to steal Crypto Currency Wallets 42->180 142 192.168.2.4, 443, 49723, 49724 unknown unknown 45->142 144 239.255.255.250 unknown Reserved 45->144 182 Installs a global keyboard hook 45->182 65 chrome.exe 45->65         started        184 Multi AV Scanner detection for dropped file 47->184 186 Detected unpacking (changes PE section rights) 47->186 188 Tries to detect sandboxes and other dynamic analysis tools (window names) 47->188 190 4 other signatures 47->190 file14 signatures15 process16 dnsIp17 106 C:\Users\user\AppData\...\wspconfig.dll, PE32 57->106 dropped 108 C:\Users\user\AppData\...\loudmouth.dll, PE32 57->108 dropped 110 C:\Users\user\AppData\...\libglib-2.0-0.dll, PE32 57->110 dropped 112 7 other malicious files 57->112 dropped 216 Switches to a custom stack to bypass stack traces 57->216 218 Found direct / indirect Syscall (likely to bypass EDR) 57->218 220 Multi AV Scanner detection for dropped file 61->220 222 Injects a PE file into a foreign processes 61->222 68 services.exe 61->68         started        72 conhost.exe 61->72         started        74 services.exe 61->74         started        76 WerFault.exe 61->76         started        78 conhost.exe 63->78         started        126 www.google.com 142.250.181.228, 443, 49750, 49751 GOOGLEUS United States 65->126 128 play.google.com 172.217.18.14, 443, 49764, 49765 GOOGLEUS United States 65->128 130 2 other IPs or domains 65->130 file18 signatures19 process20 dnsIp21 138 195.177.95.118 DINET-ASRU Ukraine 68->138 168 Hides that the sample has been downloaded from the Internet (zone.identifier) 68->168 170 Installs a global keyboard hook 68->170 80 schtasks.exe 68->80         started        signatures22 process23 process24 82 conhost.exe 80->82         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/dc9c553a3ff7574b1007f70a911f10ca22590a7661dfb84a25c5009d1b564fbb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc9c553a3ff7574b1007f70a911f10ca22590a7661dfb84a25c5009d1b564fbb/
Threat name:
Win32.Trojan.LummaC
Create hunting rule
Status:
Malicious
First seen:
2025-02-15 16:19:49 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3sofkor765luweah64fjchyqzirfsctwmhp3qsrfyuaj2g2wj65q._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
dc9c553a3ff7574b1007f70a911f10ca22590a7661dfb84a25c5009d1b564fbb
LummaStealer
error
LummaStealer
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery spyware stealer
Link:
https://tria.ge/reports/250215-tt2y7asrfn/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Browser Information Discovery
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Verdict:
Malicious
Tags:
stealer lumma c2 lumma_stealer
YARA:
n/a
Link:
https://app.threat.zone/submission/bf2e4000-a8e8-4b33-a595-d341c3f57afd
Unpacked files
SH256 hash:
dc9c553a3ff7574b1007f70a911f10ca22590a7661dfb84a25c5009d1b564fbb
MD5 hash:
411303148c2c132ec3b30a97c1936cf9
SHA1 hash:
9693f9e29924d1bbb1bf87f10707c74d1df7e996
Link:
https://www.unpac.me/results/fc258eeb-4f24-41e7-8b7d-2eee50798d05/
SH256 hash:
9687a6d9fbbda6825531154676777aebfb7cf023f0849b4d33607326bdb96ab5
MD5 hash:
089d3fbdb861a26d1f5895cb16c17dc5
SHA1 hash:
7ef319f12ed2126f7cc5ffa60a4271d2c0263eb0
Link:
https://www.unpac.me/results/fc258eeb-4f24-41e7-8b7d-2eee50798d05/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dc9c553a3ff7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/dc9c553a3ff7574b1007f70a911f10ca22590a7661dfb84a25c5009d1b564fbb

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

LummaStealer

Executable exe dc9c553a3ff7574b1007f70a911f10ca22590a7661dfb84a25c5009d1b564fbb

(this sample)

  
Link
https://tria.ge/250215-tm918atlex/
  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3245480/
  
URLhaus
https://urlhaus.abuse.ch/url/3337943/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments