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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a05ef7aeb289c3e0b3fc55b720fb82f13777a9c9ff0bffeef57c1f684c34aaa. 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



AZORult


Vendor detections: 10


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: 1a05ef7aeb289c3e0b3fc55b720fb82f13777a9c9ff0bffeef57c1f684c34aaa
SHA3-384 hash: 2397dcee024007dd6556218dc915b3ee64618ae652919290b8d555f0dc6318c953d23125f0a9367d692cb2bc05128bb8
SHA1 hash: 714f3d91bc40f9709b6d1353a8e40d48c1d20453
MD5 hash: e4954852a9da83a21a6b0d13c49821c0
humanhash: venus-equal-paris-cola
File name:Doc-290001800234.exe
Download: download sample
Signature AZORult
File size:624'260 bytes
First seen:2024-01-29 09:30:18 UTC
Last seen:2024-02-08 14:34:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash e2a592076b17ef8bfb48b7e03965a3fc (419 x GuLoader, 63 x RemcosRAT, 52 x AgentTesla)
ssdeep 12288:MkKnLVq69Hrc82yTPZodHtRWztKK7RG1Jz8Ap2x9c8Q04fz/sGoisDsCVVLLZn+t:AQy6ONsqLLZzbxzTrE
TLSH T1CAD47B31B79BAC96C4190CF2515E03EF04D0E7AF165497C3E391ADAB7F2A581862B8D3
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)
File icon (PE):PE icon
dhash icon 00bef0f0f0fc8e00 (8 x AZORult, 5 x GuLoader)
Reporter cocaman
Tags:AZORult exe

Intelligence


File Origin
# of uploads :
4
# of downloads :
369
Origin country :
CH CH
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file
Creating a file in the %temp% subdirectories
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
installer lolbin overlay packed shell32
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.evad.phis.spyw
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Found many strings related to Crypto-Wallets (likely being stolen)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Snort IDS alert for network traffic
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 GuLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1382568 Sample: Doc-290001800234.exe Startdate: 29/01/2024 Architecture: WINDOWS Score: 100 36 lbxl.shop 2->36 38 aiv.mk 2->38 44 Snort IDS alert for network traffic 2->44 46 Multi AV Scanner detection for domain / URL 2->46 48 Antivirus detection for URL or domain 2->48 50 3 other signatures 2->50 9 Doc-290001800234.exe 10 36 2->9         started        signatures3 process4 file5 24 C:\Users\user\Costean\...\vtablog.dll, PE32+ 9->24 dropped 26 C:\Users\user\AppData\Local\...\System.dll, PE32 9->26 dropped 52 Self deletion via cmd or bat file 9->52 13 Doc-290001800234.exe 63 9->13         started        signatures6 process7 dnsIp8 40 lbxl.shop 104.21.19.203, 49897, 49899, 80 CLOUDFLARENETUS United States 13->40 42 aiv.mk 95.156.8.108, 443, 49895 MT-AS-OWNbulOrceNikolovbbMK Macedonia 13->42 28 C:\Users\user\AppData\...\vcruntime140.dll, PE32 13->28 dropped 30 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 13->30 dropped 32 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 13->32 dropped 34 45 other files (none is malicious) 13->34 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       
Threat name:
Win32.Trojan.Azorult
Status:
Malicious
First seen:
2024-01-29 08:41:06 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
cloudeye
Result
Malware family:
azorult
Score:
  10/10
Tags:
family:azorult collection discovery infostealer spyware stealer trojan
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads data files stored by FTP clients
Reads local data of messenger clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Azorult
Unpacked files
SH256 hash:
bd046e6497b304e4ea4ab102cab2b1f94ce09bde0eebba4c59942a732679e4eb
MD5 hash:
17ed1c86bd67e78ade4712be48a7d2bd
SHA1 hash:
1cc9fe86d6d6030b4dae45ecddce5907991c01a0
SH256 hash:
f21d9de02c67e51bb9f7163f676f2d4710b2befae04fd0751a63cf1278c48a3c
MD5 hash:
35119e61479373ba5d7433f106556e79
SHA1 hash:
096a7d227eb2514d76ec5d10bfd1cf165d4a9177
SH256 hash:
1a05ef7aeb289c3e0b3fc55b720fb82f13777a9c9ff0bffeef57c1f684c34aaa
MD5 hash:
e4954852a9da83a21a6b0d13c49821c0
SHA1 hash:
714f3d91bc40f9709b6d1353a8e40d48c1d20453
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

AZORult

Executable exe 1a05ef7aeb289c3e0b3fc55b720fb82f13777a9c9ff0bffeef57c1f684c34aaa

(this sample)

Comments