MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3027c93b4ed928505f0e2d52424192de1a2d23b8fe524b6b987dc5e9e4cd27d. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d3027c93b4ed928505f0e2d52424192de1a2d23b8fe524b6b987dc5e9e4cd27d
SHA3-384 hash: a9f9709eb35b7d0fa989c31f88215148e5d5652f6641aab39a892c47766a99ab3a6ca990a4e063521867504fe00633d2
SHA1 hash: 92c5ba412384dcbbd00a20254f6c0725fbac1e64
MD5 hash: 5de86c126b5fbaddace111bb1ba5bf99
humanhash: kentucky-winner-gee-september
File name:SecuriteInfo.com.W32.MSIL_Kryptik.KHA.gen.Eldorado.19300.19769
Download: download sample
Signature LummaStealer
Create hunting rule
File size:6'629'376 bytes
First seen:2024-11-06 12:59:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 196608:eLh+LgDE6ISOS37dJWq73JN1H97iaCsICj7:pME6ISp37uYJfc/U7
Threatray 1'676 similar samples on MalwareBazaar
TLSH T1746633EF5A4C0D97C4597EF1F86622CA17A2F04BB0ABD35B23447CE6A4577523AC2207
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
415
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.MSIL_Kryptik.KHA.gen.Eldorado.19300.19769
Verdict:
Malicious activity
Analysis date:
2024-11-06 13:04:40 UTC
Tags:
purecrypter netreactor lumma stealer
Link:
https://app.any.run/tasks/352235dd-fe88-4c7b-9251-73c982083984

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.KHA.gen.Eldorado.19300.19769.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672b68598d23d90491344451
Tags:
autorun exploit micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file
Launching a process
DNS request
Connection attempt to an infection source
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed packed packer_detected
Link:
https://www.filescan.io/uploads/672b6853182e63505d618ac9/reports/cab4d35c-a453-45f6-889f-36ea26d35685/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/d3027c93b4ed928505f0e2d52424192de1a2d23b8fe524b6b987dc5e9e4cd27d
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7ac8945e-44eb-47d2-b571-c78f7fabb18a
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1550126
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Drops VBS files to the startup folder
Found malware configuration
Injects a PE file into a foreign processes
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1550126 Sample: SecuriteInfo.com.W32.MSIL_K... Startdate: 06/11/2024 Architecture: WINDOWS Score: 100 29 worddosofrm.shop 2->29 31 passtyannyb.icu 2->31 35 Suricata IDS alerts for network traffic 2->35 37 Found malware configuration 2->37 39 Antivirus detection for URL or domain 2->39 41 11 other signatures 2->41 8 SecuriteInfo.com.W32.MSIL_Kryptik.KHA.gen.Eldorado.19300.19769.exe 5 2->8         started        12 wscript.exe 1 2->12         started        signatures3 process4 file5 23 C:\Users\user\AppData\Local\cvchost.exe, PE32 8->23 dropped 25 C:\Users\user\AppData\Roaming\...\cvchost.vbs, ASCII 8->25 dropped 27 C:\Users\user\...\cvchost.exe:Zone.Identifier, ASCII 8->27 dropped 51 Drops VBS files to the startup folder 8->51 53 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->53 55 Writes to foreign memory regions 8->55 59 2 other signatures 8->59 14 InstallUtil.exe 8->14         started        57 Windows Scripting host queries suspicious COM object (likely to drop second stage) 12->57 18 cvchost.exe 2 12->18         started        signatures6 process7 dnsIp8 33 worddosofrm.shop 104.21.16.142, 443, 55370, 55371 CLOUDFLARENETUS United States 14->33 61 Query firmware table information (likely to detect VMs) 14->61 63 Tries to steal Crypto Currency Wallets 14->63 65 Multi AV Scanner detection for dropped file 18->65 67 Machine Learning detection for dropped file 18->67 69 Writes to foreign memory regions 18->69 71 Injects a PE file into a foreign processes 18->71 20 InstallUtil.exe 18->20         started        signatures9 process10 signatures11 43 Query firmware table information (likely to detect VMs) 20->43 45 Tries to harvest and steal ftp login credentials 20->45 47 Tries to harvest and steal browser information (history, passwords, etc) 20->47 49 Tries to steal Crypto Currency Wallets 20->49
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d3027c93b4ed928505f0e2d52424192de1a2d23b8fe524b6b987dc5e9e4cd27d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d3027c93b4ed928505f0e2d52424192de1a2d23b8fe524b6b987dc5e9e4cd27d/
Threat name:
Win32.Trojan.CrypterX
Create hunting rule
Status:
Malicious
First seen:
2024-11-06 13:00:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2mbhze5u5wjikbpq4lksijazfxq2fur3r7ssjnvzq7of5hsm2j6q._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
0cf58d920b324686dd3d91f844307f32c058673efcb646079edc251371e2307e
LummaStealer
40d07a9b787d52381da6ce75c088f62eb009baffd98858660670715976ad7cc5
LummaStealer
8f2049d7defe36c3970dc16ba924cc268cac0f9474ff5aca8d692d2b2b961726
LummaStealer
bc0508036b0660b1471de6500b32a78bb5e11a336e451296e065fe4b4f181989
LummaStealer
d3027c93b4ed928505f0e2d52424192de1a2d23b8fe524b6b987dc5e9e4cd27d
LummaStealer
error
LummaStealer
f215e0525ac3365a7d33a949db3a7efa90811992e665e243f385fc00dc653c16
LummaStealer
+ 1'666 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/241106-p8m2cs1dlj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Drops startup file
Lumma Stealer, LummaC
Lumma family
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
https://worddosofrm.shop/api
https://mutterissuen.shop/api
https://standartedby.shop/api
https://nightybinybz.shop/api
https://conceszustyb.shop/api
https://bakedstusteeb.shop/api
https://respectabosiz.shop/api
https://moutheventushz.shop/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bf437f4f-0e7b-4d4f-a427-ea7f0dae2983
Unpacked files
SH256 hash:
0311f0fe92672b8b7393e93610ef5a3a8f83a1ff1f664f56bfb76081d181d73c
MD5 hash:
1086bca6f1bfdc4d1062c7d60cab5ec7
SHA1 hash:
bd71a6fb4706b1f46f12df1254f42a6d8c399d52
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/15a45865-c2f7-4237-a50c-42e1e0f98ee3/
SH256 hash:
ca3db71152b1ae06873a8d862a3560567ea90495532afc58ed6a5f489f168d63
MD5 hash:
fe4490cc0dda879ca6af5a45eb17b407
SHA1 hash:
87ac0cf8d53d0492d15a9f6dc31920e61e780ae0
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/15a45865-c2f7-4237-a50c-42e1e0f98ee3/
SH256 hash:
9efb909ae07b54ba390b9d0a3fb6cfd379c58714a8a2e8876d61096c11a8bb38
MD5 hash:
085b7c9446a1395b07c1f9820685b670
SHA1 hash:
6a07887c1d6b6dc83fdef788b536879a9cbfada2
Link:
https://www.unpac.me/results/15a45865-c2f7-4237-a50c-42e1e0f98ee3/
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
Link:
https://www.unpac.me/results/15a45865-c2f7-4237-a50c-42e1e0f98ee3/
SH256 hash:
78f73e1734daa918b253517c75971fbb8df773a3d77d02a752e9a0ad1711a677
MD5 hash:
f9d2985aa1c41cca281321fffb5ed424
SHA1 hash:
3a7a58d2dcae2762882357ae34d372744b1dbb9d
Link:
https://www.unpac.me/results/15a45865-c2f7-4237-a50c-42e1e0f98ee3/
SH256 hash:
d3027c93b4ed928505f0e2d52424192de1a2d23b8fe524b6b987dc5e9e4cd27d
MD5 hash:
5de86c126b5fbaddace111bb1ba5bf99
SHA1 hash:
92c5ba412384dcbbd00a20254f6c0725fbac1e64
Link:
https://www.unpac.me/results/15a45865-c2f7-4237-a50c-42e1e0f98ee3/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

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 (GUARD_CF)high

Comments