MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fcc68f21fb2df47f48e34831cc05fea67410ce80f4e249fa73e04053069b4638. 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


AgentTesla


Vendor detections: 8


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

SHA256 hash: fcc68f21fb2df47f48e34831cc05fea67410ce80f4e249fa73e04053069b4638
SHA3-384 hash: a4fdbf9a24d2b91f8d4c317f0dc4923c8c9b01c02b5461d49cc17923f52a0e3d132c58a4d1574f8e167d9abf246039f6
SHA1 hash: c16b3f360067850c6ddcd7500443a8a8342b8c3d
MD5 hash: ecc7904bad7b51f88c7251941b9a80a9
humanhash: sixteen-fifteen-mobile-india
File name:New purchase order PO#6742311,pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:605'696 bytes
First seen:2022-02-04 12:31:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:zqfzVi8gRHnm3dh2PyE1gF3QdN987JJbuSFy9U:izVi8gJn2h2PyE1gF3Qd3iJVuS
TLSH T1EFD4F1647ADF4684F4AB8BB95676B690133232E359C3DB1D173832885EB1B493F8064F
File icon (PE):PE icon
dhash icon 3af2d2fae8f2b084 (4 x AgentTesla, 2 x AveMariaRAT, 2 x Formbook)
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/233001/
Detection(s):
SecuriteInfo.com.PUA.EmbeddedEXE-1.UNOFFICIAL
Create hunting rule

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/49ba9aca-b7f3-431b-9b9b-3e5b94fdd473
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/934059
Signature
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Found malware configuration
Initial sample is a PE file and has a suspicious name
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-04 01:03:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7tdi6ip3fx2h6shdjay4ybp6uz2bbtua6tret6tt4bafgbu3iy4a._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/220204-pqmb4sabd5/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
Sets service image path in registry
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://agusanplantation.com/JB/JB/inc/7019237eec801c.php
Unpacked files
SH256 hash:
effc360bd7fa9a0268553760738020166ffc354782c5ec96eab1f83895a0047f
MD5 hash:
603edf7243469e07b2e52a100edcd16a
SHA1 hash:
e1399bc2daf9c9bef4101d6bb4e353e6a1b39a6d
Link:
https://www.unpac.me/results/fc2976d4-df5f-437b-bdb8-063ac23a5f10/
SH256 hash:
d7a901dc5d480544e79a60ec61347cde782b685f9c93512f1e3b14a14e832d5e
MD5 hash:
4b64f4cc70ac1ef6d1fb566d150c958c
SHA1 hash:
8d1fe0227f84c8c4b4b0c36cd44e9b150e9311df
Link:
https://www.unpac.me/results/fc2976d4-df5f-437b-bdb8-063ac23a5f10/
SH256 hash:
0cc119786b104cf0aa261a208bf38802b339774ff3d7a42afcd8329d2d7d21c9
MD5 hash:
263b5190f7ac42d83c756dcdf38147bb
SHA1 hash:
78f419fe3936ed7d603706c47230cd3e6ff79ffe
Link:
https://www.unpac.me/results/fc2976d4-df5f-437b-bdb8-063ac23a5f10/
SH256 hash:
fcc68f21fb2df47f48e34831cc05fea67410ce80f4e249fa73e04053069b4638
MD5 hash:
ecc7904bad7b51f88c7251941b9a80a9
SHA1 hash:
c16b3f360067850c6ddcd7500443a8a8342b8c3d
Link:
https://www.unpac.me/results/fc2976d4-df5f-437b-bdb8-063ac23a5f10/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/fcc68f21fb2df47f48e34831cc05fea67410ce80f4e249fa73e04053069b4638

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

AgentTesla

Executable exe fcc68f21fb2df47f48e34831cc05fea67410ce80f4e249fa73e04053069b4638

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/233001/

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