MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f17b745e501ad2a734116787d82e350297e71e7eb1ef371acb31a37a0ee7e86. 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: 10


Intelligence 10 IOCs YARA File information Comments 1

SHA256 hash: 9f17b745e501ad2a734116787d82e350297e71e7eb1ef371acb31a37a0ee7e86
SHA3-384 hash: 13172c1fc6e03b0b2aff381ee0e42f312b940c6a30d6a5cc5589dc26220e3f3dd07c12506f6c6756d7618fba05f39905
SHA1 hash: 424309519d89bb86397f5f25445d64c26ed66a51
MD5 hash: b94b621ad03cadc7e867afc5b70332ec
humanhash: bluebird-bacon-queen-mars
File name:b94b621ad03cadc7e867afc5b70332ec
Download: download sample
Signature GuLoader
File size:148'016 bytes
First seen:2022-09-17 05:34:20 UTC
Last seen:2022-09-17 08:25:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c05041e01f84e1ccca9c4451f3b6a383 (141 x RedLineStealer, 101 x GuLoader, 64 x DiamondFox)
ssdeep 3072:YuxVUg3yGDRb8lc7ugecAQT1vdV84kXUZ9sGjzTXfJOtWwbmuw1fcHlmqQjZfSs:zgORa6AQzVAUZ9jjzTX+muhlLih
Threatray 14'393 similar samples on MalwareBazaar
TLSH T16EE3F11436D0D06BF9A38E311EB98B5B8EF1E13209548B0F23585B9E79607D19F1F35A
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter zbetcheckin
Tags:32 exe GuLoader

Intelligence


File Origin
# of uploads :
2
# of downloads :
390
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b94b621ad03cadc7e867afc5b70332ec
Verdict:
Malicious activity
Analysis date:
2022-09-17 05:35:33 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
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a file
Sending a custom TCP request
Verdict:
Malicious
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:
GuLoader, Remcos
Detection:
malicious
Classification:
troj.evad.spyw
Score:
76 / 100
Signature
Installs a global keyboard hook
Multi AV Scanner detection for submitted file
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected GuLoader
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.InjectorX
Status:
Malicious
First seen:
2022-09-16 03:33:29 UTC
AV detection:
6 of 40 (15.00%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:guloader family:remcos botnet:remotehost discovery downloader rat
Behaviour
Modifies registry class
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks installed software on the system
Checks QEMU agent file
Checks computer location settings
Deletes itself
Loads dropped DLL
Guloader,Cloudeye
Remcos
Malware Config
C2 Extraction:
wealthyman.ddns.me:39360
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
b7823a15e7b1866ba3d77248f750b66505859d264cfc39d8c8c5e812f8ae4a81
MD5 hash:
a1da6788aeaf78ca4ae1dece8019e49d
SHA1 hash:
d770155e6e9aa69223be198c44a8da26a1756d89
SH256 hash:
9f17b745e501ad2a734116787d82e350297e71e7eb1ef371acb31a37a0ee7e86
MD5 hash:
b94b621ad03cadc7e867afc5b70332ec
SHA1 hash:
424309519d89bb86397f5f25445d64c26ed66a51
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.

Web download

GuLoader

Executable exe 9f17b745e501ad2a734116787d82e350297e71e7eb1ef371acb31a37a0ee7e86

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-09-17 05:34:31 UTC

url : hxxp://13.235.42.231/telttrailernes.exe