MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f04a17c47e1f45b86a7308e6c1acdda8edf00d1e7eaa10a9155273cdc9af32ee. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f04a17c47e1f45b86a7308e6c1acdda8edf00d1e7eaa10a9155273cdc9af32ee
SHA3-384 hash: 94521c07817cf4334fbc700db8032d0242538224c9a2045759ab90b4a4b1b40144fef8d78d616e736f50f60039d53447
SHA1 hash: b4d7bcf3db0849354a75041a821539e82d110a08
MD5 hash: 250501af0961b2aef08f092507a8cc9c
humanhash: william-violet-india-fifteen
File name:ULppFcd5CDSgLM4.exe
Download: download sample
File size:824'832 bytes
First seen:2022-02-16 06:22:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'653 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 12288:tAeeaQrVdJkTZdK8E7IdzTeQd3RGNhfrAqCbNMrvEAXt74aP0Pad7NMLAaOQp:cJVdKTZdpE7IFTPdiTMOQAXr8idKGq
TLSH T176050204BFA3E95AC03E4F77B491E07396A1E96CA723EB7758D1738C04923E98875631
File icon (PE):PE icon
dhash icon 00b271f0f079f2c0 (15 x AgentTesla, 8 x Loki, 4 x Formbook)
Reporter GovCERT_CH
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
216
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/241795/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1197.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys obfuscated packed
Link:
https://www.filescan.io/uploads/620c9849875593a3ccd510ee/reports/10a99d87-1048-49f8-ac90-a193cbb7b3cd/overview
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.
Gathering data
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/940580
Signature
.NET source code contains potential unpacker
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 573058 Sample: ULppFcd5CDSgLM4.exe Startdate: 16/02/2022 Architecture: WINDOWS Score: 76 13 Malicious sample detected (through community Yara rule) 2->13 15 Multi AV Scanner detection for submitted file 2->15 17 Yara detected AntiVM3 2->17 19 3 other signatures 2->19 7 ULppFcd5CDSgLM4.exe 2 2->7         started        process3 process4 9 WerFault.exe 23 9 7->9         started        process5 11 conhost.exe 9->11         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f04a17c47e1f45b86a7308e6c1acdda8edf00d1e7eaa10a9155273cdc9af32ee/
Threat name:
ByteCode-MSIL.Trojan.Barys
Create hunting rule
Status:
Malicious
First seen:
2022-02-16 06:23:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
8 of 42 (19.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6bfbprd6d5c3q2ttbdtmdlg5vdw7adi6p2vbbkivkjz43snpglxa._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/220216-g5gfeacfbp/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Drops file in Windows directory
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
63b6403c6ea1378c0ff49f069597b45496dba6c0161d240e64885ab6f0806d04
MD5 hash:
72b143fd989c37772556bf302ac33be1
SHA1 hash:
ee377db4778e70261d34f8210208069df41a12ef
Link:
https://www.unpac.me/results/cb2f4dba-d32a-421c-8b05-d7e19cc514f1/
SH256 hash:
94244c5819746299252628ef6336fe88eb9898c225500295088d973f4c9fd06f
MD5 hash:
e47eb47f82cf5cf61f86997197825fab
SHA1 hash:
1ffc4bd4ace71ae9c6c3dce840afdcc4f90503db
Link:
https://www.unpac.me/results/cb2f4dba-d32a-421c-8b05-d7e19cc514f1/
SH256 hash:
f04a17c47e1f45b86a7308e6c1acdda8edf00d1e7eaa10a9155273cdc9af32ee
MD5 hash:
250501af0961b2aef08f092507a8cc9c
SHA1 hash:
b4d7bcf3db0849354a75041a821539e82d110a08
Link:
https://www.unpac.me/results/cb2f4dba-d32a-421c-8b05-d7e19cc514f1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/f04a17c47e1f45b86a7308e6c1acdda8edf00d1e7eaa10a9155273cdc9af32ee

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.

Malspam

Executable exe f04a17c47e1f45b86a7308e6c1acdda8edf00d1e7eaa10a9155273cdc9af32ee

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/241795/

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