MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c52f6d1206bc754c5e3ad485b7406d7d611d7d490a2252a969f2cd874ea9569. 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: 2c52f6d1206bc754c5e3ad485b7406d7d611d7d490a2252a969f2cd874ea9569
SHA3-384 hash: 2b540ea3332aa8c6986ce853e74da64e131b55b63ae7b3521ac6d063fa1395872f3892a03426295d4d254bed92fc6479
SHA1 hash: da2a418d7d4f39222d16cfad8cb381ca53f7339c
MD5 hash: f8afafba3e86d50ad9edce1d0ea179ab
humanhash: maine-eleven-wolfram-november
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:3'337'480 bytes
First seen:2024-08-29 12:14:33 UTC
Last seen:2024-09-03 15:10:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f6baa5eaa8231d4fe8e922a2e6d240ea (37 x CoinMiner, 22 x DCRat, 15 x LummaStealer)
ssdeep 49152:Aa5dRh/rrdcQX7kAmen7jJRkNkdKiJZeKtH0LzHPzkRyq/cHG53IpOMb6tdz6c:Aa5rJ/+ewIH/5dKaZeQH0Lc8GKAdz6c
Threatray 556 similar samples on MalwareBazaar
TLSH T1A2F53341FB8698B5E0A5397978D5F39A2B50F3784B50C5D32728921DAC3DAD032FA8C7
TrID 38.7% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
24.6% (.EXE) Win64 Executable (generic) (10523/12/4)
11.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.5% (.EXE) Win32 Executable (generic) (4504/4/1)
4.7% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon 689482b3a383a20d (1 x LummaStealer)
Reporter Bitsight
Tags:exe LummaStealer signed

Code Signing Certificate

Organisation:INTER COMPANY
Issuer:INTER COMPANY
Algorithm:sha256WithRSAEncryption
Valid from:2024-08-27T00:00:00Z
Valid to:2026-08-27T00:00:00Z
Serial number: 45988c9e5115f369
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: b6a4608897a53ec7c380e78e9ec26c27a6d45fa9aba478afccc2fdf96532a59d
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
Bitsight
url: http://147.45.44.104/yuop/66d0502b12496_MKna.exe#main

Intelligence

File Origin
# of uploads :
2
# of downloads :
421
Origin country :
US US
Vendor Threat Intelligence
Malware family:
xmrig
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-08-29 12:16:44 UTC
Tags:
lumma stealer loader xmrig pastebin susp-powershell
Link:
https://app.any.run/tasks/993c19fd-759e-4c82-ad73-16e9aa6c4028

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Malware.7zip-10013374-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66d06648f1a57bfb7091555f
Tags:
Encryption Execution Generic Network Static Stealth Trojan
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% subdirectories
Enabling the 'hidden' option for files in the %temp% directory
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Moving a file to the %temp% subdirectory
Creating a process from a recently created file
Replacing files
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc fingerprint hook installer keylogger lolbin microsoft_visual_cc overlay packed shell32
Link:
https://www.filescan.io/uploads/66d0664a5959a837dd1254ae/reports/93f41a06-e888-42e2-9fff-14fcd9ba7b4c/overview
Verdict:
Malicious
Labled as:
Malware.7zip
Link:
https://www.hybrid-analysis.com/sample/2c52f6d1206bc754c5e3ad485b7406d7d611d7d490a2252a969f2cd874ea9569
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/a1819bb8-d9c8-48b2-84cb-0a1e13eef49d
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1501162
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Contains functionality to register a low level keyboard hook
Drops password protected ZIP file
Found malware configuration
Injects a PE file into a foreign processes
LummaC encrypted strings found
Multi AV Scanner detection for dropped file
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1501162 Sample: file.exe Startdate: 29/08/2024 Architecture: WINDOWS Score: 100 42 traineiwnqo.shop 2->42 44 locatedblsoqp.shop 2->44 46 2 other IPs or domains 2->46 58 Suricata IDS alerts for network traffic 2->58 60 Found malware configuration 2->60 62 Antivirus detection for URL or domain 2->62 64 6 other signatures 2->64 10 file.exe 8 2->10         started        signatures3 process4 file5 36 C:\Users\user\AppData\Local\Temp\...\7z.exe, PE32+ 10->36 dropped 38 C:\Users\user\AppData\Local\Temp\...\7z.dll, PE32+ 10->38 dropped 66 Contains functionality to register a low level keyboard hook 10->66 14 cmd.exe 2 10->14         started        signatures6 process7 process8 16 nRQUvisZS5yyGTCGUs.exe 13 14->16         started        20 7z.exe 2 14->20         started        23 7z.exe 3 14->23         started        25 11 other processes 14->25 dnsIp9 40 joxi.net 188.114.97.3, 49732, 80 CLOUDFLARENETUS European Union 16->40 50 Writes to foreign memory regions 16->50 52 Allocates memory in foreign processes 16->52 54 Injects a PE file into a foreign processes 16->54 56 2 other signatures 16->56 27 RegSvcs.exe 16->27         started        34 C:\Users\user\...\nRQUvisZS5yyGTCGUs.exe, PE32 20->34 dropped file10 signatures11 process12 dnsIp13 48 traineiwnqo.shop 188.114.96.3, 443, 49733, 49734 CLOUDFLARENETUS European Union 27->48 30 WerFault.exe 22 16 27->30         started        32 WerFault.exe 1 16 27->32         started        process14
Score:
89%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2c52f6d1206bc754c5e3ad485b7406d7d611d7d490a2252a969f2cd874ea9569
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2c52f6d1206bc754c5e3ad485b7406d7d611d7d490a2252a969f2cd874ea9569/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-08-29 12:15:08 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
10 of 24 (41.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=frjpnujanpdvjrpdvvefw5ag27lbdv6uscrckkuwt4wnq5hksvuq._file
Verdict:
malicious
Similar samples:
1dac794ec27a60b9fd57d2b31c4e8f76c50b21d2bc550bdf96bbee76337696f6
LummaStealer
2767d4128fc88d587b6681fcff44a8694833e95da510eca60750540e42f2e418
LummaStealer
35b70fc462fe02d507a58c2b5a33ddd5e26aadc7ac8fe3beae2a82666c8b17c6
LummaStealer
480f4a5849d419021dfa30782d4242f59415e83aca301abb1e2784f8eff882cf
LummaStealer
97efe91fe5eff3dcdcb055f037f1df01c1409e6bd38a8f07170ea53a0ff265ef
LummaStealer
c9d46ad5a9a42497b7c5949317e7cb743f865e84ba97a17289aaa69f91912a18
LummaStealer
+ 546 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/240829-pew26s1bpg/
Behaviour
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Lumma Stealer, LummaC
Malware Config
C2 Extraction:
https://awwardwiqi.shop/api
https://locatedblsoqp.shop/api
https://traineiwnqo.shop/api
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c0329de3-b194-429c-9912-ccbf3aa2cff1
Unpacked files
SH256 hash:
33e45eb29bac2a6124816c7fff29f3cc9ceea88f3287f03fd870fb93806e90c9
MD5 hash:
429b9ebb03b7cac567ebb34391c0dcca
SHA1 hash:
3eeed4a03c5a0a815495dedac799f24eb4708aa6
Link:
https://www.unpac.me/results/22945bbd-6715-4140-8049-cf155f62225c/
SH256 hash:
2c52f6d1206bc754c5e3ad485b7406d7d611d7d490a2252a969f2cd874ea9569
MD5 hash:
f8afafba3e86d50ad9edce1d0ea179ab
SHA1 hash:
da2a418d7d4f39222d16cfad8cb381ca53f7339c
Link:
https://www.unpac.me/results/22945bbd-6715-4140-8049-cf155f62225c/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2c52f6d1206b/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/2c52f6d1206bc754c5e3ad485b7406d7d611d7d490a2252a969f2cd874ea9569

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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

LummaStealer

Executable exe 2c52f6d1206bc754c5e3ad485b7406d7d611d7d490a2252a969f2cd874ea9569

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3134248/

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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::FreeSid
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
ole32.dll::CreateStreamOnHGlobal
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::CheckTokenMembership
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
SHELL32.dll::ShellExecuteExW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetDriveTypeW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetStartupInfoA
KERNEL32.dll::GetDiskFreeSpaceExW
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AssignProcessToJobObject
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::GetSystemDirectoryW
KERNEL32.dll::GetFileAttributesW
KERNEL32.dll::FindFirstFileW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::CreateWindowExA
USER32.dll::CreateWindowExW

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