MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 748924e97a23601ddd8ea505b5601bbc8c7687528b921a8a6d22b5d4f9f4b41f. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 748924e97a23601ddd8ea505b5601bbc8c7687528b921a8a6d22b5d4f9f4b41f
SHA3-384 hash: 53113d6093cd9699c8344e9912e961569406fb54b7e6ae86300ab7c5e82082c49d39c38d245683ded2a72d46ec35f206
SHA1 hash: 9dea791ce9fd6238cf52222a086d593097d9541c
MD5 hash: a87a9edc12fcead05fe336406cf11e4e
humanhash: berlin-maine-oranges-mexico
File name:Collapse.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'014'784 bytes
First seen:2025-04-30 21:33:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b23510932b3d0f63aae2b8be70a1f033 (16 x LummaStealer, 3 x Vidar, 2 x XWorm)
ssdeep 24576:R6bdumjqk8JkKBbd9MMG//hBUgihJkKBbd9MMG//hBUgi:Qn01B9MJL01B9MJL
Threatray 33 similar samples on MalwareBazaar
TLSH T19025F108D39112DBFA1781BB08628046B9737C22C7785FFB92A89762EF177805E6D774
TrID 63.5% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter marisaXP
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
490
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Collapse.exe
Verdict:
Malicious activity
Analysis date:
2025-04-30 21:37:48 UTC
Tags:
lumma
Link:
https://app.any.run/tasks/b1c79057-72bf-47dd-a8b5-d9ebc3b45b7e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/5279/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.11595.17753.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68129bfdcc5fb3600cc56d76
Tags:
injection virus krypt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
DNS request
Connection attempt
Sending a custom TCP request
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6812974e46fe05453cab6d0e/reports/69ab8036-5cdc-4724-a2ab-251cdde4e691/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/748924e97a23601ddd8ea505b5601bbc8c7687528b921a8a6d22b5d4f9f4b41f
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/0cf78b76-e675-4e54-8d3d-10d69c853b6e
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1678531
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Silenttrinity Stager Msbuild Activity
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/748924e97a23601ddd8ea505b5601bbc8c7687528b921a8a6d22b5d4f9f4b41f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/748924e97a23601ddd8ea505b5601bbc8c7687528b921a8a6d22b5d4f9f4b41f/
Threat name:
Win64.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-04-30 21:34:08 UTC
File Type:
PE+ (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=osesj2l2enqb3xmouuc3kya3xsghnb2srojbvctnek25j6puwqpq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
07763c6456f63493cb1fa4392860d564e687b3c246b4938795d0afea43221d00
LummaStealer
1baf394f04ba7c67e5f53c18d6510b81f472af818b5b94f3aec079d7d4688e5b
LummaStealer
1f7a06256c24ce666f9e8f41e85fabd76229c2f8d920ab24b43d480d3bab9a09
LummaStealer
211820499bca58e45d73b85278c242b8354324fe1190686dc09d0ef254f5ef5a
LummaStealer
56adade75a7578033998ac7d63dfb1b307f560341d2cbec9dbbd9c59e532733a
LummaStealer
748924e97a23601ddd8ea505b5601bbc8c7687528b921a8a6d22b5d4f9f4b41f
LummaStealer
97b18507cb1ab250f8d1669ce402d79fdbaefb530cce505aa995c861d8ebd946
LummaStealer
bdfe731c3bafa9a6e5d54268667e71febbf35ff60ac93c1c216254bb52b66aaf
LummaStealer
error
LummaStealer
+ 23 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/250430-1er9rshk5v/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://vecturar.top/zsia
https://brandihx.run/lowp
https://viriatoe.live/laopx
https://exitiumt.digital/xane
https://opusculy.top/keaj
https://civitasu.run/werrp
https://techchaiun.live/qwes
https://praetori.live/vepr
https://datawavej.digital/bafy
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a4f3215d-4ea5-48df-a5d0-b09909ca1d03
Unpacked files
SH256 hash:
748924e97a23601ddd8ea505b5601bbc8c7687528b921a8a6d22b5d4f9f4b41f
MD5 hash:
a87a9edc12fcead05fe336406cf11e4e
SHA1 hash:
9dea791ce9fd6238cf52222a086d593097d9541c
Link:
https://www.unpac.me/results/8b4c9a26-4f36-49cc-95dc-e4e78b6ebda4/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/748924e97a23/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/748924e97a23601ddd8ea505b5601bbc8c7687528b921a8a6d22b5d4f9f4b41f

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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)

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/5279/

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
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileW

Comments