MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23bdbcc94a910fc7a4873ba666aa18404017514df95a9b1266d3aa233663c3ee. 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


GuLoader


Vendor detections: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23bdbcc94a910fc7a4873ba666aa18404017514df95a9b1266d3aa233663c3ee
SHA3-384 hash: c071f2ce015bd0234f41d73d2d60af8218a40038ccb6af3e1ecc50b7ebb6fdc5cb65412fbb387c8b9443edddb8607a74
SHA1 hash: 08db58a7d10965b0f2fca2c6efa976d8458df86e
MD5 hash: 81f8b1798c41653114431865a1213c61
humanhash: wisconsin-colorado-idaho-fillet
File name:E-DEKONT.exe
Download: download sample
Signature GuLoader
Create hunting rule
File size:398'795 bytes
First seen:2022-11-28 07:33:43 UTC
Last seen:2022-11-28 09:33:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b34f154ec913d2d2c435cbd644e91687 (527 x GuLoader, 110 x RemcosRAT, 80 x EpsilonStealer)
ssdeep 12288:FpoPOfQqvHWbbQobhlRX8IZIdrwb1kmHo:TeqQqv+K2keo
Threatray 250 similar samples on MalwareBazaar
TLSH T17984121063A0C477D0A61A30DD6649F3CB27AC24EF1A6F8BD3603D4C7D706629A6F796
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe geo GuLoader TUR

Intelligence

File Origin
# of uploads :
2
# of downloads :
258
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
guloader
Create hunting rule
ID:
1
File name:
E-DEKONT.exe
Verdict:
Malicious activity
Analysis date:
2022-11-28 07:38:24 UTC
Tags:
guloader
Link:
https://app.any.run/tasks/77261c10-1a57-4f3b-8906-8e233ca751d7

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/339285/
Detection(s):
SecuriteInfo.com.FileRepMalware.11168.31439.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% subdirectories
Searching for the window
Creating a file in the %temp% subdirectories
Delayed reading of the file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
guloader overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6384646b151dc20f68a7cebc/reports/4a564bca-d926-4050-9892-a0f50c59de71/overview
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:
Unknown
Link:
https://analyze.intezer.com/analyses/03c63155-405c-45f5-bb4d-9f26769d282c
Result
Threat name:
Azorult, GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad.phis.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1122287
Signature
Found many strings related to Crypto-Wallets (likely being stolen)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Snort IDS alert for network traffic
Tries to detect Any.run
Tries to harvest and steal Bitcoin Wallet information
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)
Tries to steal Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Yara detected Azorult
Yara detected GuLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 755002 Sample: E-DEKONT.exe Startdate: 28/11/2022 Architecture: WINDOWS Score: 100 34 dbxo1.shop 2->34 36 aapancart.com 2->36 42 Snort IDS alert for network traffic 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 3 other signatures 2->48 9 E-DEKONT.exe 2 35 2->9         started        signatures3 process4 file5 24 C:\Users\user\AppData\Local\...\System.dll, PE32 9->24 dropped 50 Self deletion via cmd or bat file 9->50 52 Tries to detect Any.run 9->52 13 E-DEKONT.exe 63 9->13         started        signatures6 process7 dnsIp8 38 dbxo1.shop 104.21.44.194, 49832, 49834, 80 CLOUDFLARENETUS United States 13->38 40 aapancart.com 103.14.99.114, 443, 49831 TRUNKOZ-INTrunkozTechnologiesPvtLtdIN Singapore 13->40 26 C:\Users\user\AppData\...\vcruntime140.dll, PE32 13->26 dropped 28 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 13->28 dropped 30 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 13->30 dropped 32 45 other files (none is malicious) 13->32 dropped 54 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->54 56 Tries to steal Instant Messenger accounts or passwords 13->56 58 Tries to steal Mail credentials (via file / registry access) 13->58 60 6 other signatures 13->60 18 cmd.exe 1 13->18         started        file9 signatures10 process11 process12 20 conhost.exe 18->20         started        22 timeout.exe 1 18->22         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/23bdbcc94a910fc7a4873ba666aa18404017514df95a9b1266d3aa233663c3ee/
Threat name:
Win32.Trojan.Guloader
Create hunting rule
Status:
Malicious
First seen:
2022-11-28 02:26:38 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
17 of 40 (42.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eo63zskkseh4pjehhotgnkqyibaboukn7fnjwetg2ovcgntdypxa._file
Verdict:
malicious
Label(s):
cloudeye
Create hunting rule
Similar samples:
003f99026d84756a9a28ddbae1a37cb61b2f9c1f50e08429377d16324c5f0740
GuLoader
1875b7fa5fb3b439c6761a821b5b6c3fc060ba2010578e84736c2cd58585abe9
GuLoader
1d3e8941eb686b154fca77b2c80b84a19fdf21ebd298dc55d4519310ed011add
GuLoader
296d3276af7f064b6e29fd453f3273c4fbf7d47d5afa4a2ecb80b594467d85df
GuLoader
36b3f981e048ed45c2e2abe1700ae4472119dd8aa50295cf8ae1abc896e62116
GuLoader
5b1569630a8d68e7d915be129f136ec83f52d9fd3428fedac5cb4627ff298e42
GuLoader
b1ce73dac896a841321b1f502bcc32313de930cd0e5561874e51e80dc7cb06cc
GuLoader
d3a66173013a037b63d6ab4eb79916bb7e32cea117a3a12ed823f1f41ee69ce2
GuLoader
d418b33e0f47d43fcc31e623c7c2b581aa9df51fb47a15414a8bb45b009f813b
GuLoader
ef98f88e2af062e52962b309ec92736c485ce509e6319271cdde46e030455b5b
GuLoader
+ 240 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/221128-jd4gzafb56/
Behaviour
Enumerates physical storage devices
Checks installed software on the system
Loads dropped DLL
Unpacked files
SH256 hash:
f004c568d305cd95edbd704166fcd2849d395b595dff814bcc2012693527ac37
MD5 hash:
8b3830b9dbf87f84ddd3b26645fed3a0
SHA1 hash:
223bef1f19e644a610a0877d01eadc9e28299509
Link:
https://www.unpac.me/results/855db23a-3024-468e-a10e-af39423fe03e/
SH256 hash:
23bdbcc94a910fc7a4873ba666aa18404017514df95a9b1266d3aa233663c3ee
MD5 hash:
81f8b1798c41653114431865a1213c61
SHA1 hash:
08db58a7d10965b0f2fca2c6efa976d8458df86e
Link:
https://www.unpac.me/results/855db23a-3024-468e-a10e-af39423fe03e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/23bdbcc94a910fc7a4873ba666aa18404017514df95a9b1266d3aa233663c3ee

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/339285/

Comments