MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1c0a7043a069e8e3c7e63d87c918d0613be1e4c6c1d0fe4fd05addbfe4367fa. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1c0a7043a069e8e3c7e63d87c918d0613be1e4c6c1d0fe4fd05addbfe4367fa
SHA3-384 hash: db62c9cbafbe152e1c9776ce1d932295f9eaae7539464b89fdfdd22b790e59b24f95ce475687ca8fbca22522989ab91f
SHA1 hash: 194c54dcfb2408a662f98af6a4c7b8d636fa0fbe
MD5 hash: ee629a7e53e85af4859cd0418846daa2
humanhash: north-november-ink-pennsylvania
File name:SC_TR11670000.exe
Download: download sample
Signature GuLoader
Create hunting rule
File size:1'388'872 bytes
First seen:2023-03-13 15:42:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b34f154ec913d2d2c435cbd644e91687 (557 x GuLoader, 120 x RemcosRAT, 82 x EpsilonStealer)
ssdeep 24576:0s7aBdKQoLBkTHXmEYvre8ef4lfAGI6o8JBTmqibFj0y9whWW3dWTHX5G:z7auQo9G3mOtfGor6ZJBTmTZ/C73dWTY
Threatray 329 similar samples on MalwareBazaar
TLSH T15A552335B2638873C8890EB409139CA6B7763D11F1E597363399B34B3E33388AF5A655
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 c0eae8eef0e8e8e0 (8 x GuLoader)
Reporter malwarelabnet
Tags:exe GuLoader signed

Code Signing Certificate

Organisation:
Issuer:
Algorithm:sha256WithRSAEncryption
Valid from:2023-03-06T04:47:29Z
Valid to:2026-03-05T04:47:29Z
Serial number: 5d6571a4afbfa957fff68a05a910f1c9c96945e3
Thumbprint Algorithm:SHA256
Thumbprint: ee06dddc24dbbda3926ffe7f0d0e5cf5f631dc257253eddfebf1e26d5a6e5d93
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
235
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SC_TR11670000.exe
Verdict:
Malicious activity
Analysis date:
2023-03-13 15:45:24 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/dbc5b4c1-78ba-427d-be98-91583fd2fa98

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/374085/
Detection(s):
SecuriteInfo.com.Malware.Heuristic.1003.15437.19385.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.GenericKD.50649259.7302.27455.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a file in the %AppData% subdirectories
Creating a file
Delayed reading of the file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/73000/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
guloader overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/640f448856d2bc8d80b73664/reports/0233bee8-3ea8-49f2-a077-d495c2fafe50/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/d1c0a7043a069e8e3c7e63d87c918d0613be1e4c6c1d0fe4fd05addbfe4367fa
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/0c21b506-e2e7-47c8-8cb5-ecfee69e32e4
Result
Threat name:
GuLoader, Lokibot
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1192712
Signature
Antivirus detection for URL or domain
Found potential ransomware demand text
Multi AV Scanner detection for submitted file
Sample is not signed and drops a device driver
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)
Yara detected GuLoader
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d1c0a7043a069e8e3c7e63d87c918d0613be1e4c6c1d0fe4fd05addbfe4367fa/
Threat name:
Win32.Trojan.GuLoader
Create hunting rule
Status:
Malicious
First seen:
2023-03-12 23:18:12 UTC
File Type:
PE (Exe)
Extracted files:
25
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2hakobb2a2pi4pd6mpmhzemnayj34hsmnqoq7zh5aww5x7sdm75a._file
Verdict:
malicious
Similar samples:
1a090934724f507a62abdf0d9b07f477cc504d50b469f52797df17fc8739549a
GuLoader
27e842c3102b6ee4f1e48233732903ae6a3a2bcbbe65a18857f3c34455364f55
GuLoader
29da2190a5e040e36cf79c7948eca244100b64eea9236b7279f97381fdc3e695
GuLoader
334911b248ad837e24303037e3733e61b119998dc1e1ce8bf7a444754a4cda01
GuLoader
472e9dd9be99ecc9a99dbed1014492ba726a6038a1e1b76621026d9b3b27fe89
GuLoader
89599ae785aa5f919018882cd10534cbae8ac89047ebbeda0b232d52fa545944
GuLoader
bc7dad4c86fbdbe3bc632b5aa8c75b3719ec38aa70ec63bb55845752efd01350
GuLoader
d8b0bc17d73b611e2ae4ac8addf6a90745af6107cfadffc7cc497a2db38afc87
GuLoader
eeecc13b73494e435b8cae2c286e9da374f0ba16eb18509af640a71aa8b11195
GuLoader
+ 319 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230313-s5xceaba55/
Behaviour
Enumerates physical storage devices
Loads dropped DLL
Unpacked files
SH256 hash:
a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7
MD5 hash:
75ed96254fbf894e42058062b4b4f0d1
SHA1 hash:
996503f1383b49021eb3427bc28d13b5bbd11977
Link:
https://www.unpac.me/results/e57ae902-8ca1-4612-b8bc-ed6d8d079b00/
SH256 hash:
d1c0a7043a069e8e3c7e63d87c918d0613be1e4c6c1d0fe4fd05addbfe4367fa
MD5 hash:
ee629a7e53e85af4859cd0418846daa2
SHA1 hash:
194c54dcfb2408a662f98af6a4c7b8d636fa0fbe
Link:
https://www.unpac.me/results/e57ae902-8ca1-4612-b8bc-ed6d8d079b00/
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/d1c0a7043a069e8e3c7e63d87c918d0613be1e4c6c1d0fe4fd05addbfe4367fa

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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/374085/

Comments