MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9923220b920910f9d01679f4eba3c4d386a3bbca566f398ba7aed6eeaa08766. 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: 10


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

SHA256 hash: f9923220b920910f9d01679f4eba3c4d386a3bbca566f398ba7aed6eeaa08766
SHA3-384 hash: 89e45d9d50a974982c9ec428575295f245a93db985a0c656337ccbb249ca766cbc5a058645dadd8a643fd5e17c1e5d84
SHA1 hash: be7fd788ec1249e181adfde6ea65639dd4653e77
MD5 hash: 34bc9fa69b715308a98924da754765d8
humanhash: low-triple-louisiana-uranus
File name:PROFORMA_281413.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:986'624 bytes
First seen:2021-07-16 13:17:39 UTC
Last seen:2021-07-16 13:50:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:OS6xZ0EG3KQyTs4XlhyI/vbUzD83AAtPk3//TboKU+23ev5uUInARvi3LuZf:OSuQ6Pk3voKU+2Tn2
Threatray 6'942 similar samples on MalwareBazaar
TLSH T199250E3E6AA42A27B777D2644681C015F8BC91DB3A395CD742C7698C350E8027EE7F2D
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
151
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/172210/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.14366.21324.10693.UNOFFICIAL
Create hunting rule

Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/db85ff68-ef16-4d3c-838f-7549fd39b306
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/817485
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f9923220b920910f9d01679f4eba3c4d386a3bbca566f398ba7aed6eeaa08766/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-16 13:18:14 UTC
AV detection:
19 of 27 (70.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7gjdeifzeciq7hibm6pu5or4ju4guo54uvtphgf2plww52vaq5ta._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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3bf95f07f4654d50ac68dda782c848d5af0db2ca0b5baeb317e1e4a001cd1e95
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673a4571b3bec07ef953c5aaf3b940b4ca622c8919608c8235f9347e6dd512e5
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70d8d982b2875900c2c419ab1d39b1cbcb1b12a7837cbf1a54e69287987033c3
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79255c42f294568c0f78bc7afbd04c799cf752ea6f86cff304cce9058b093a90
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8e633c1c72c197d17226b125498340ad7f76a03496806f2e0deb75c203083b7f
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91f157317f4b73121bcb06400904d5e9eff6461ea6495804878aa3c9b2966dc8
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c073847ec1d0b6e2545330c4a9bdedcc2a5bd3250b6e27b107eb32eaa2925a94
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d6774ae6ca85dfb3220ac31355b1ad0e3b9a7fbd769cccce4a26ba48fe6d7148
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f773f1857eed440ae5f94c934c32bc0921621d3c34b6b347c81a6ab781463412
AgentTesla
+ 6'932 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210716-cqrb5g158s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
e61f96c289a59667190c97a8131826d44df376e718547d5ec69e6237955d14d9
MD5 hash:
bf20fe5d949a6f8ca5281659b7c8f13e
SHA1 hash:
a8b75498108d0b80b8b5c9ed85ae75a57b11119c
Link:
https://www.unpac.me/results/d9256aa2-963d-4a29-8d49-fef3b456a746/
SH256 hash:
c38191eaf10ef01200e39364351347e748d3826e3b640842ac12557424453bf5
MD5 hash:
7a6f234d33d663112f65f7be3858e29d
SHA1 hash:
99db02ee6fb22b1683241ea0aacf4dd27f85fcda
Link:
https://www.unpac.me/results/d9256aa2-963d-4a29-8d49-fef3b456a746/
SH256 hash:
6d6075782d93df09dfbb8acd2012d1af40706b0dee98c5a0d5a7c54f1b436bc9
MD5 hash:
66117560265743091ac17be902fcbf4f
SHA1 hash:
60646f20c6b18a1289967428b707bd2dd4d830af
Link:
https://www.unpac.me/results/d9256aa2-963d-4a29-8d49-fef3b456a746/
SH256 hash:
82a4065578bf324c5a382d4e43510bfe37dc2d4accaa25792aecea77c7387714
MD5 hash:
ecff0ff8f308ad9a7ab4e8d8c6632f1f
SHA1 hash:
b2149cd8ad0767e9ee467d85f7f5d97494ecb07a
Link:
https://www.unpac.me/results/d9256aa2-963d-4a29-8d49-fef3b456a746/
SH256 hash:
f9923220b920910f9d01679f4eba3c4d386a3bbca566f398ba7aed6eeaa08766
MD5 hash:
34bc9fa69b715308a98924da754765d8
SHA1 hash:
be7fd788ec1249e181adfde6ea65639dd4653e77
Link:
https://www.unpac.me/results/d9256aa2-963d-4a29-8d49-fef3b456a746/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/f9923220b920910f9d01679f4eba3c4d386a3bbca566f398ba7aed6eeaa08766

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/172210/

Comments