MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e1eded4c45e13cb89eb8969d9097c394eedefeb13b7eebc8ff3908c879f9084. 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: 13


Intelligence 13 IOCs YARA 8 File information Comments

SHA256 hash: 1e1eded4c45e13cb89eb8969d9097c394eedefeb13b7eebc8ff3908c879f9084
SHA3-384 hash: 0f4a1806f14bae7b29266eed913a944810b7440f79e500ba5425d891e1990326cfeb175e4603d7c03a4839c74bf8b309
SHA1 hash: 5e25afd4882787ba922d98309922e74dda5622e3
MD5 hash: 3d85c228c83fc98727df4aaf372f9f96
humanhash: fix-blossom-fruit-juliet
File name:3d85c228c83fc98727df4aaf372f9f96.exe
Download: download sample
Signature LummaStealer
File size:493'056 bytes
First seen:2023-11-17 12:55:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1e4c03c8d316dc9d74593d2b0d247c9e (1 x Stealc, 1 x LummaStealer)
ssdeep 6144:9Lfdm4+y/0JS5ZSNR9YQ/mtKA/no6HzZ754qCSUrF6ZOlF5cysB1tMK0w56jgMN7:9jdmTy7mz6no8Nd4qCVrFoOJSt0w0
TLSH T18EA4CF03D2D17C54EA298B7A8E2FC6E8761EF9508E5D77262129BF6F04B1072D273B11
TrID 45.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.4% (.EXE) Win64 Executable (generic) (10523/12/4)
9.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.6% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0001280219154545 (1 x LummaStealer)
Reporter abuse_ch
Tags:exe LummaStealer


Avatar
abuse_ch
LummaStealer C2:
http://mouseblock.pw/api

Intelligence


File Origin
# of uploads :
1
# of downloads :
335
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed xpack
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
Verdict:
Malicious
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Contains functionality to behave differently if execute on a Russian/Kazak computer
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Lummastealer
Status:
Malicious
First seen:
2023-11-16 14:17:57 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
21 of 23 (91.30%)
Threat level:
  2/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
e095c550c1781f58b6b8f4c6471ff8942c83661df94b4877f6edcf630ab7cc56
MD5 hash:
233f54509ffb67f94788c26e8ec99add
SHA1 hash:
b53e6d5d8453ad1609bce6f8c0c33ba3117b02bf
SH256 hash:
1e1eded4c45e13cb89eb8969d9097c394eedefeb13b7eebc8ff3908c879f9084
MD5 hash:
3d85c228c83fc98727df4aaf372f9f96
SHA1 hash:
5e25afd4882787ba922d98309922e74dda5622e3
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:BitcoinAddress
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Windows_Trojan_Smokeloader_3687686f
Author:Elastic Security

File information


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

Web download

LummaStealer

Executable exe 1e1eded4c45e13cb89eb8969d9097c394eedefeb13b7eebc8ff3908c879f9084

(this sample)

  
Delivery method
Distributed via web download

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