MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c988aa2a29c57038eb57a72cb7422de9b47b3e46b7adcd584af528a65fbd960c. 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


Emotet (aka Heodo)


Vendor detections: 13


Intelligence 13 IOCs YARA 21 File information Comments 1
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SHA256 hash: c988aa2a29c57038eb57a72cb7422de9b47b3e46b7adcd584af528a65fbd960c
SHA3-384 hash: 65661b15b6ac0580ba81b5ca841a8a7bcb0090c578358cd46d8a7fc3d6f774c770b117ec4d6521b30260fa8b37dfed4c
SHA1 hash: 0166927f261604a9d52611a773b87af9e9972f42
MD5 hash: 1ffdb0fded9c571732bbce07cd558c3c
humanhash: ink-apart-east-floor
File name:1ffdb0fded9c571732bbce07cd558c3c
Download: download sample
Signature Heodo
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File size:269'312 bytes
First seen:2023-11-07 14:50:46 UTC
Last seen:2023-11-07 17:44:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3fe5bb3fc668b4a0578aa1c393cada27 (1 x Heodo, 1 x Stealc, 1 x Smoke Loader)
ssdeep 3072:5mziHy4I9ws2ZnENfAojAsWOOsZqAYXYCYq5jzOf/JL1mNDEFRFNkxI792Nd:4Wy4IiseExAoMshZRYoCYqVz2L11Z7I
TLSH T1DD445C1362D07C61E5265B328E2EC6F4761EFD918F293F9A12597F2F49B01B2C272706
TrID 39.5% (.EXE) InstallShield setup (43053/19/16)
28.6% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
9.6% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 0040605040607000 (1 x Heodo)
Reporter zbetcheckin
Tags:32 Emotet exe Heodo

Intelligence

File Origin
# of uploads :
3
# of downloads :
502
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.2304.23109.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Creating a file
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Creating a window
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Stealing user critical data
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control greyware lolbin packed
Link:
https://www.filescan.io/uploads/654a4ed8993fbf888b684cc9/reports/4638ecce-b16a-433c-8f29-f58cf6ea6506/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/c988aa2a29c57038eb57a72cb7422de9b47b3e46b7adcd584af528a65fbd960c
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:
Stealc
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a593d708-56a0-4081-a1dd-fab492bbb974
Result
Threat name:
Vidar
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1338292
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking computer name)
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
Sample uses string decryption to hide its real strings
Self deletion via cmd or bat file
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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Uses known network protocols on non-standard ports
Yara detected AntiVM3
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c988aa2a29c57038eb57a72cb7422de9b47b3e46b7adcd584af528a65fbd960c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c988aa2a29c57038eb57a72cb7422de9b47b3e46b7adcd584af528a65fbd960c/
Threat name:
Win32.Trojan.Generic
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Status:
Malicious
First seen:
2023-11-07 14:51:06 UTC
File Type:
PE (Exe)
Extracted files:
48
AV detection:
14 of 38 (36.84%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zgekukrjyvydr22xu4wloqrn5g2hwpsgw6w42wck6uukmx55syga._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/231107-r75wwscd44/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks installed software on the system
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Unpacked files
SH256 hash:
37e6a6bf2de5fb31a20e333d5856e2f80271a002c7c1aa736e511539bd210692
MD5 hash:
9298e7ddec84f40051a23336378a876c
SHA1 hash:
a049ade90a5e60b01eabb2b753f1d986964fa919
Link:
https://www.unpac.me/results/e0fae7c4-a123-4c3e-a654-3e2d3aae7227/
SH256 hash:
c988aa2a29c57038eb57a72cb7422de9b47b3e46b7adcd584af528a65fbd960c
MD5 hash:
1ffdb0fded9c571732bbce07cd558c3c
SHA1 hash:
0166927f261604a9d52611a773b87af9e9972f42
Link:
https://www.unpac.me/results/e0fae7c4-a123-4c3e-a654-3e2d3aae7227/
Malware family:
Stealc
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c988aa2a29c5/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/c988aa2a29c57038eb57a72cb7422de9b47b3e46b7adcd584af528a65fbd960c

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
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Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Check_Dlls
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Rule name:Check_OutputDebugStringA_iat
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Rule name:DebuggerCheck__API
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:detect_Mars_Stealer
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Author:@malgamy12
Description:detect_Mars_Stealer
Rule name:has_telegram_urls
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Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
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Author:ditekSHen
Description:Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
Rule name:INDICATOR_SUSPICIOUS_Binary_Embedded_MFA_Browser_Extension_IDs
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Author:ditekSHen
Description:Detect binaries embedding considerable number of MFA browser extension IDs.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
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Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
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Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
Author:ditekSHen
Description:Detects binaries and memory artifcats referencing sandbox DLLs typically observed in sandbox evasion
Rule name:maldoc_find_kernel32_base_method_1
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Author:Didier Stevens (https://DidierStevens.com)
Rule name:QbotStuff
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Author:anonymous
Rule name:Windows_Trojan_Smokeloader_3687686f
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Author:Elastic Security
Rule name:Windows_Trojan_Smokeloader_ea14b2a5
Create hunting rule
Author:Elastic Security
Rule name:win_vidar
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Author:Matthew @ Embee_Research
Description:Detection of Vidar Stealer and Variants via strings present in final unpacked payloads
Rule name:win_vidar_strings_jun_2023
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Author:Matthew @ Embee_Research
Description:Detection of Vidar Stealer and Variants via strings present in final unpacked payloads
Rule name:yara_template
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File information

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

Web download

Heodo

Executable exe c988aa2a29c57038eb57a72cb7422de9b47b3e46b7adcd584af528a65fbd960c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2728773/

Comments


Avatar
zbet commented on 2023-11-07 14:50:47 UTC

url : hxxp://gons11fc.top/build.exe