MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b2700437e154ed0af5c5dc48ca93f6a878df3ba417143888019ec93ea501f39. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b2700437e154ed0af5c5dc48ca93f6a878df3ba417143888019ec93ea501f39
SHA3-384 hash: 7452c6f2272cffb5f4d19d78b38e657880f57f1e4b6193c48d02365825593495d873ac6ecf4cef0fa5613f95ad8c2a34
SHA1 hash: f05a177e40978c93d76afd9e668dfaea9dbe2e64
MD5 hash: 80bd4417b2e385920399426677b13fd2
humanhash: wyoming-bravo-red-lion
File name:RQ21090048 - PO.exe
Download: download sample
Signature GuLoader
Create hunting rule
File size:567'530 bytes
First seen:2023-07-19 11:15:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4ea4df5d94204fc550be1874e1b77ea7 (241 x GuLoader, 29 x RemcosRAT, 17 x VIPKeylogger)
ssdeep 12288:CQIh7MI/AGXJDPmn02d82Z5kYo9cp8x1n/J6O5ZttZU8gDKt:ehTc02dJZ5uZBJLtZU8P
Threatray 363 similar samples on MalwareBazaar
TLSH T172C412603B24D153C9615BB10EA3FAAE45F8CC097D35EE0FA31A785D2B343E25E1A356
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 ba7e4b6343cbc2ea (5 x GuLoader)
Reporter lowmal3
Tags:exe GuLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
263
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RQ21090048 - PO.exe
Verdict:
Suspicious activity
Analysis date:
2023-07-19 11:17:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1f9958fd-cecb-4975-9085-40da3515030d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/424574/
Detection(s):
SecuriteInfo.com.FileRepMalware.1497.7206.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/64b7c5f5fd9e198dc1160c56/reports/0325c358-afa6-44ee-9ba3-8d45aa342620/overview
Verdict:
Malicious
Labled as:
Trojan.NSIS.Makoob
Link:
https://www.hybrid-analysis.com/sample/6b2700437e154ed0af5c5dc48ca93f6a878df3ba417143888019ec93ea501f39
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:
Unknown
Link:
https://analyze.intezer.com/analyses/96a8e439-29aa-4389-b05f-31bdf9242ff9
Result
Threat name:
Remcos, GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1275870
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Installs a global keyboard hook
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Snort IDS alert for network traffic
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:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b2700437e154ed0af5c5dc48ca93f6a878df3ba417143888019ec93ea501f39/
Threat name:
Win32.Trojan.Nemesis
Create hunting rule
Status:
Malicious
First seen:
2023-07-19 07:50:27 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
12 of 37 (32.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nmtqaq36cvhnbl24lxcizkj7nkdy3452ifyuhceadhwjh2sqd44q._file
Verdict:
unknown
Similar samples:
23ce36201afc4312d9e6057eaeb99898c8d78146bebe00374a66bcaa34e003ca
GuLoader
595f2ae803f01eba157b6deff4687380346e15609e43cc05b541b527bb7292eb
GuLoader
991ab8c38fea82c09c29d8ba23996b3626d0a6d6dad0493e95081cee5eab039e
GuLoader
a02ec2909c9fd5e1f0637bae5b0df4676a3ae68990a5a03f3ba4e6e16ee86316
GuLoader
fe82cfddba182b0d597e5658c2eea85e7282e27fcae8f7e8986ce5c2ed452e31
GuLoader
+ 353 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/230719-nc5e4ach23/
Behaviour
Enumerates physical storage devices
Checks installed software on the system
Loads dropped DLL
Unpacked files
SH256 hash:
982c5fb7ada7d8c9bc3e419d1c35da6f05bc5dd845940c179af3a33d00a36a8b
MD5 hash:
0ff2d70cfdc8095ea99ca2dabbec3cd7
SHA1 hash:
10c51496d37cecd0e8a503a5a9bb2329d9b38116
Link:
https://www.unpac.me/results/a300ffc6-d7ae-4e30-98cb-75995a51f88c/
SH256 hash:
6b2700437e154ed0af5c5dc48ca93f6a878df3ba417143888019ec93ea501f39
MD5 hash:
80bd4417b2e385920399426677b13fd2
SHA1 hash:
f05a177e40978c93d76afd9e668dfaea9dbe2e64
Link:
https://www.unpac.me/results/a300ffc6-d7ae-4e30-98cb-75995a51f88c/
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/6b2700437e154ed0af5c5dc48ca93f6a878df3ba417143888019ec93ea501f39

File information

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

Malspam

GuLoader

Executable exe 6b2700437e154ed0af5c5dc48ca93f6a878df3ba417143888019ec93ea501f39

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/424574/

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