MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f51dd699f733b774dcb7c6d3da1ac6d87a3bd7e7e6083eb9987b45fe0df72bf. 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


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f51dd699f733b774dcb7c6d3da1ac6d87a3bd7e7e6083eb9987b45fe0df72bf
SHA3-384 hash: 61f2e25fe1994f4afe7750f2b74ac6013fcb689452a768aac9ce721cabde4dcabe677cb671f705de24dd4c73de64b1f7
SHA1 hash: 2e0479acf397a1c284a2e409c7f021eba1a8e1d4
MD5 hash: b7a3149c9b4e8096ff6d8e10721a3fa2
humanhash: edward-skylark-monkey-april
File name:doc13161720230705091725.exe
Download: download sample
File size:96'256 bytes
First seen:2023-07-11 08:31:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 1536:gGHpEiSQzG10rh1ii+Wqm05iimbDYX5VTeCsXWxT45G2yc4F9nY++cd8vh:HzjrunWP7imbDYXjTedWt45G2mFpJSvh
Threatray 2'332 similar samples on MalwareBazaar
TLSH T184930717BA5AC9B2C2CE5776C4E790D40361EE81B393CF0A7A4EF35958333E9A94510B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon cfcf88cc8a8a81cf (1 x QNodeService, 1 x GuLoader)
Reporter madjack_red
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
277
Origin country :
GB GB
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
doc13161720230705091725.exe
Verdict:
Malicious activity
Analysis date:
2023-07-11 08:32:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7ad40249-40fd-4b17-b751-a89df37270f4

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/415349/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.31111.18974.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Launching a process
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo packed
Link:
https://www.filescan.io/uploads/64ad138458d62e49a2fc9278/reports/2ec15bd6-e5cf-4d09-a130-954d4dc0cd68/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/7f51dd699f733b774dcb7c6d3da1ac6d87a3bd7e7e6083eb9987b45fe0df72bf
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:
Malicious
Link:
https://analyze.intezer.com/analyses/746e57ad-0358-40b9-afce-af3bf1d20a57
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1270668
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1270668 Sample: doc13161720230705091725.exe Startdate: 11/07/2023 Architecture: WINDOWS Score: 100 42 Antivirus detection for URL or domain 2->42 44 Antivirus / Scanner detection for submitted sample 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 6 other signatures 2->48 8 Claims.exe 14 3 2->8         started        12 doc13161720230705091725.exe 15 3 2->12         started        process3 dnsIp4 54 Antivirus detection for dropped file 8->54 56 Multi AV Scanner detection for dropped file 8->56 58 Machine Learning detection for dropped file 8->58 15 Claims.exe 2 8->15         started        38 mahmoodonline.com 192.185.101.47, 443, 49705, 49706 UNIFIEDLAYER-AS-1US United States 12->38 34 C:\Users\...\doc13161720230705091725.exe.log, ASCII 12->34 dropped 60 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 12->60 62 Injects a PE file into a foreign processes 12->62 18 doc13161720230705091725.exe 6 12->18         started        21 doc13161720230705091725.exe 12->21         started        file5 signatures6 process7 file8 64 Writes to foreign memory regions 15->64 66 Injects a PE file into a foreign processes 15->66 23 MSBuild.exe 3 15->23         started        30 C:\Users\user\AppData\Local\...\Claims.exe, PE32 18->30 dropped 32 C:\Users\user\...\Claims.exe:Zone.Identifier, ASCII 18->32 dropped signatures9 process10 dnsIp11 36 mahmoodonline.com 23->36 50 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 23->50 52 Injects a PE file into a foreign processes 23->52 27 MSBuild.exe 23->27         started        signatures12 process13 dnsIp14 40 severdops.ddns.net 208.67.107.168, 7211 GRAYSON-COLLIN-COMMUNICATIONSUS United States 27->40
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7f51dd699f733b774dcb7c6d3da1ac6d87a3bd7e7e6083eb9987b45fe0df72bf/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-11 08:32:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p5i522m7om5xotolprwt3inmnwd2hpl6pzqih24zq62f7yg7ok7q._file
Verdict:
malicious
Similar samples:
4a61cb1c1eedce4c2c9eed252e2c19497761337b40afaabb7585adfc1d273915
5e80077607f2345cc1c874a9e49b54bf923bb2d52a58bcf7ac3ca22fc8539f4b
8dc089fd8fa7592e92ae50e19b2be9778db70fa4ca84af6f8dda27af4851faf5
a57e1b10f18f7eac6214057a6ee22445d5c9355eeed2c842977445f0a143cca4
b93b9b4b0168407f63a6c2c16a96e4a4b41d5d715bdb9f46254a214570ba1b6b
c694357039b48581bd903c728fb830250ce54699cf9a1da57de649ef2a9be897
e08322d29f7748579a28904268dc53b66ac3158da4c08671cb0f2a54160b15c8
fc6ddb1f7644597b84d14e3efa4cd1a1d1ad0083141b3fa2a613cd3c092f6505
+ 2'322 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230711-ke97ksgg8z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Executes dropped EXE
Unpacked files
SH256 hash:
7f51dd699f733b774dcb7c6d3da1ac6d87a3bd7e7e6083eb9987b45fe0df72bf
MD5 hash:
b7a3149c9b4e8096ff6d8e10721a3fa2
SHA1 hash:
2e0479acf397a1c284a2e409c7f021eba1a8e1d4
Link:
https://www.unpac.me/results/a9907e55-8dd1-427e-8541-19eb6560ee8f/
Please note that we are no longer able to provide a coverage score for Virus Total.

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_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/415349/

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