MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2123ed455056e9b004781b40a5210e0b9d10bac6fbc49ce063b2b9209eeb508b. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2123ed455056e9b004781b40a5210e0b9d10bac6fbc49ce063b2b9209eeb508b
SHA3-384 hash: 7c178b6959102b29057edb67f2f631ecb6e35d816cce991057990d51eddaafe3511f8f4a33611bd7f8f62748bf5fb639
SHA1 hash: 562b5ee014ef34c4bd680eb4e6575d7db0356ea6
MD5 hash: 7ee8e44f987bc2ad1d3fa2c503a9df78
humanhash: william-oranges-potato-undress
File name:Filippic.exe
Download: download sample
Signature GuLoader
Create hunting rule
File size:875'142 bytes
First seen:2023-10-03 13:48:25 UTC
Last seen:2023-10-10 12:30:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 671f2a1f8aee14d336bab98fea93d734 (182 x GuLoader, 4 x Formbook, 4 x RemcosRAT)
ssdeep 24576:INPx3TpsT/mdxmZleZJNELjz6uc1L9J8xVCT5ATqY2BXY6+g7:mBTLx8levNELjz6VL9J8xVCT5AT2Y6N
Threatray 291 similar samples on MalwareBazaar
TLSH T1C21523A06AE0C8E7C7AB923086C7A60DEEF5EE20662793474F153E5CF9675C197162C0
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 malwarelabnet
Tags:exe GuLoader

Intelligence

File Origin
# of uploads :
3
# of downloads :
276
Origin country :
CA CA
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.10167.6758.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file
Creating a file in the %temp% subdirectories
Gathering data
Verdict:
Suspicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin overlay packed remcos shell32 threat virus
Link:
https://www.filescan.io/uploads/651c1bd1a71d9f843c2bca40/reports/fcc56c3b-d3d1-4730-bb34-c175c163daa1/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2123ed455056e9b004781b40a5210e0b9d10bac6fbc49ce063b2b9209eeb508b
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/c2275fb1-b6c6-49d1-9531-77c28b718dfe
Result
Threat name:
GuLoader, FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1318744
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected FormBook
Yara detected GuLoader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2123ed455056e9b004781b40a5210e0b9d10bac6fbc49ce063b2b9209eeb508b/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-10-03 08:06:01 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
17 of 38 (44.74%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eer62rkqk3u3abdydnakkiioboorbowg7pcjzyddwk4sbhxlkcfq._file
Verdict:
unknown
Similar samples:
09d071d33e9aedd10788a8fb405416f40be21301f741e1c2690007cfad11a219
GuLoader
1a340a1a7fac27ac3b7457ae56e0aa92a493c74a4fb4507d27245293783e8edd
GuLoader
6518dc835d22e7520ce00460a18304bce53a4dee89b4236dcacf3b4f071868d1
GuLoader
6eeeb05646dc1c6db8f8fb818a3148548100334ec73108506e5434e5f18b8888
GuLoader
87a8c6294c7bfeece375857edf3b1a16a2a7c1d42fc9f2463e31f45b36135ef1
GuLoader
8de44c6d5f3c81b21ca61235a70d87c705c3b47127c9815628df1e1b1344a32b
GuLoader
96438d0b3067337c39266737d24db93641628d21e661e517568cdd31020703d5
GuLoader
a71c9e5f6f83bccde192cff4982c7483ceaa6c3f9e6b309f0c36cedfccf3e837
GuLoader
ccb00726db19c3c19f4d2747fdc43b1a1bb6ed8d902ed9c45caf5fae7ad0de55
GuLoader
f597a169eff0fcb60de34630635da598c0b90ff4c96764844d0aebca18fa3988
GuLoader
+ 281 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/231003-q4nyjada24/
Behaviour
Gathers network information
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Checks QEMU agent file
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Unpacked files
SH256 hash:
7fb0f8d452fefaac789986b933df050f3d3e4feb8a8d9944ada995f572dcdca1
MD5 hash:
dd87a973e01c5d9f8e0fcc81a0af7c7a
SHA1 hash:
c9206ced48d1e5bc648b1d0f54cccc18bf643a14
Link:
https://www.unpac.me/results/f8934b9c-5a11-4393-a297-8f18ee596729/
SH256 hash:
2123ed455056e9b004781b40a5210e0b9d10bac6fbc49ce063b2b9209eeb508b
MD5 hash:
7ee8e44f987bc2ad1d3fa2c503a9df78
SHA1 hash:
562b5ee014ef34c4bd680eb4e6575d7db0356ea6
Link:
https://www.unpac.me/results/f8934b9c-5a11-4393-a297-8f18ee596729/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2123ed455056e9b004781b40a5210e0b9d10bac6fbc49ce063b2b9209eeb508b

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Ins_NSIS_Buer_Nov_2020_1
Create hunting rule
Author:Arkbird_SOLG
Description:Detect NSIS installer used for Buer loader
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Comments