MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 32ea41ff050f09d0b92967588a131e0a170cb46baf7ee58d03277d09336f89d9. 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: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: 32ea41ff050f09d0b92967588a131e0a170cb46baf7ee58d03277d09336f89d9
SHA3-384 hash: 9945ebf8cea6a6e424251a8ac679150d1d1f775dcb98357a62d39efacee6099b84c5e6870e646101d32f2c3b44b23343
SHA1 hash: 713343ddc7b859c93dc58559aee00f62f2c48c97
MD5 hash: ef194272556559c7d4da6515efaaa09d
humanhash: quebec-carpet-louisiana-helium
File name:ODEME BILGILENDIRME 000284857577688 01162023.exe
Download: download sample
Signature GuLoader
File size:264'312 bytes
First seen:2023-01-16 07:27:00 UTC
Last seen:2023-01-16 09:31:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fd61eafe142870d6d0380163804a642 (39 x GuLoader, 6 x RemcosRAT, 4 x AgentTesla)
ssdeep 6144:haCoWj2mYBtHF3rvcZjvqM4SkF/92SRD3xRKBfe6:haCcBFRcZjy0kF/92SRBkI6
Threatray 16'508 similar samples on MalwareBazaar
TLSH T166440242ABD58143ECA38E3404B38F45B6B6FF69292156173B367B2A1B33183D51729F
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 c8e8c888888888a4 (2 x GuLoader, 2 x AgentTesla)
Reporter spatronn2
Tags:exe GuLoader signed

Code Signing Certificate

Organisation:Eksportlaanenes
Issuer:Eksportlaanenes
Algorithm:sha256WithRSAEncryption
Valid from:2023-01-16T05:35:31Z
Valid to:2026-01-15T05:35:31Z
Serial number: -5508b2f9a6aa1f25
Thumbprint Algorithm:SHA256
Thumbprint: f75b294420767efab2d33b3518c80861ba451d89222322eb3c8f68730c22643f
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
2
# of downloads :
192
Origin country :
TR TR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ODEME BILGILENDIRME 000284857577688 01162023.exe
Verdict:
Malicious activity
Analysis date:
2023-01-16 07:27:46 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file in the %AppData% subdirectories
Creating a file in the %temp% subdirectories
Sending a custom TCP request
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
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.
Result
Threat name:
AgentTesla, GuLoader
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Signature
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to detect Any.run
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 Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected GuLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 784905 Sample: ODEME BILGILENDIRME 0002848... Startdate: 16/01/2023 Architecture: WINDOWS Score: 100 24 mgcpakistan.com 2->24 26 ftp.mgcpakistan.com 2->26 28 gemelw.tk 2->28 34 Snort IDS alert for network traffic 2->34 36 Multi AV Scanner detection for domain / URL 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 3 other signatures 2->40 8 ODEME BILGILENDIRME 000284857577688 01162023.exe 1 42 2->8         started        signatures3 process4 file5 22 C:\Users\user\AppData\Local\...\System.dll, PE32 8->22 dropped 42 Writes to foreign memory regions 8->42 44 Tries to detect Any.run 8->44 46 Hides threads from debuggers 8->46 12 CasPol.exe 15 12 8->12         started        16 CasPol.exe 8->16         started        18 CasPol.exe 8->18         started        signatures6 process7 dnsIp8 30 mgcpakistan.com 192.185.48.122, 21, 49793, 49844 UNIFIEDLAYER-AS-1US United States 12->30 32 gemelw.tk 103.83.194.19, 443, 49843 NETWORK-LEAPSWITCH-INLeapSwitchNetworksPvtLtdIN United States 12->32 48 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->48 50 Tries to steal Mail credentials (via file / registry access) 12->50 52 Tries to harvest and steal ftp login credentials 12->52 58 3 other signatures 12->58 20 conhost.exe 12->20         started        54 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 16->54 56 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 16->56 signatures9 process10
Threat name:
Win32.Trojan.Guloader
Status:
Malicious
First seen:
2023-01-16 07:27:08 UTC
File Type:
PE (Exe)
Extracted files:
182
AV detection:
13 of 26 (50.00%)
Threat level:
  5/5
Result
Malware family:
guloader
Score:
  10/10
Tags:
family:agenttesla family:guloader collection downloader keylogger spyware stealer trojan
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
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
Checks QEMU agent file
Loads dropped DLL
AgentTesla
Guloader,Cloudeye
Unpacked files
SH256 hash:
852047023ba0cae91c7a43365878613cfb4e64e36ff98c460e113d5088d68ef5
MD5 hash:
be2621a78a13a56cf09e00dd98488360
SHA1 hash:
75f0539dc6af200a07cdb056cddddec595c6cfd2
SH256 hash:
32ea41ff050f09d0b92967588a131e0a170cb46baf7ee58d03277d09336f89d9
MD5 hash:
ef194272556559c7d4da6515efaaa09d
SHA1 hash:
713343ddc7b859c93dc58559aee00f62f2c48c97
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.

Comments