MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7be02f5ceebf889ff98f83f55c9de2b825229952abc034529223641d8ff3e31. 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

SHA256 hash: f7be02f5ceebf889ff98f83f55c9de2b825229952abc034529223641d8ff3e31
SHA3-384 hash: ab1f446b3b1fc2a3486ac04ee5dac87d685cc6052e61d8520f8ee995a0b351107baa94f6abfcc551fceb22d60893a451
SHA1 hash: 791a3bd61b86197187c4cf4bda00addadb0ed229
MD5 hash: 8f63989c8be7c64f94460dd231a570dc
humanhash: vegan-sixteen-romeo-glucose
File name:Liquidacion por Factorizacion de Creditos.exe
Download: download sample
Signature GuLoader
File size:374'473 bytes
First seen:2023-12-04 09:25:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b34f154ec913d2d2c435cbd644e91687 (542 x GuLoader, 116 x RemcosRAT, 80 x EpsilonStealer)
ssdeep 6144:6Q606xNlmkDntOv/52sTYmEO6blgwBAg28nhoNW/OPk5JjllUBHKewaN:UFLtOH5uLbWah98SlUAe
TLSH T1BB84F22D3210C8E5FD99C3B02B369B0B5ADFA8832141191737B17BB99735793E91E9C8
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 8883b69d19c6c3c0 (38 x GuLoader, 6 x RemcosRAT, 6 x VIPKeylogger)
Reporter abuse_ch
Tags:exe GuLoader

Intelligence


File Origin
# of uploads :
1
# of downloads :
306
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file in the %temp% subdirectories
Sending a custom TCP request
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control installer lolbin masquerade overlay packed shell32
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
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Signature
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.InjectorX
Status:
Malicious
First seen:
2023-12-04 05:11:54 UTC
AV detection:
10 of 22 (45.45%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Loads dropped DLL
Unpacked files
SH256 hash:
5bee24fef5c0f643adc7ee02ccb6e80a72a4eb30d9d326023ac03f0ffbc4e624
MD5 hash:
376c1b784a3cca9d10ba4ca5d8cb55d2
SHA1 hash:
ad12f8ebab5b4b58eb7d5368469e82e2442b089f
SH256 hash:
5586edc1baf42264a8abed6d0e2dcf3bb58865ffcab725ab200501d43960b2be
MD5 hash:
a024d407776046c59b9a6f89186214d2
SHA1 hash:
77ababec663930f209ff00227d795bc817df9a3a
SH256 hash:
f7be02f5ceebf889ff98f83f55c9de2b825229952abc034529223641d8ff3e31
MD5 hash:
8f63989c8be7c64f94460dd231a570dc
SHA1 hash:
791a3bd61b86197187c4cf4bda00addadb0ed229
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

GuLoader

Executable exe f7be02f5ceebf889ff98f83f55c9de2b825229952abc034529223641d8ff3e31

(this sample)

  
Delivery method
Distributed via e-mail attachment

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