MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 724b120b7ffde986da46253c47263800e733f2df7de94711b331080f7a3ad740. 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: 14


Intelligence 14 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 724b120b7ffde986da46253c47263800e733f2df7de94711b331080f7a3ad740
SHA3-384 hash: dd7546a57b53134067b8d1ad7ee6431b14221018f30a58c28a7ebc25fd1f96b6fd982278b3ea6bc9ee38b30b7b27de1b
SHA1 hash: 595bcdb3d7148e6a1eb75ee698a7f4b4e10126f7
MD5 hash: 5e7280f3a57c81695574d75436a3d5da
humanhash: sodium-tennis-eight-gee
File name:SOA JUN 2021.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:599'552 bytes
First seen:2021-11-01 13:38:00 UTC
Last seen:2021-11-02 06:58:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'753 x AgentTesla, 19'659 x Formbook, 12'249 x SnakeKeylogger)
ssdeep 12288:hYxZqJFTP1KkW9FSF9kOegw89itvduFiT4K6jFkOZL7FhX7lz:hYxZqQkWOF9zaQVFM3sZLphX7l
Threatray 12'475 similar samples on MalwareBazaar
TLSH T13BD4E0732122EE8EEF7B5FFC580035800EF13C676B6ED256EE9A44A222F7550CD64991
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
6
# of downloads :
124
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SOA JUN 2021.exe
Verdict:
Malicious activity
Analysis date:
2021-11-01 13:57:43 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/cec90c25-328f-46f6-a164-28d0c2ed890f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/201114/
Detection(s):
SecuriteInfo.com.PWS-FCZF5E7280F3A57C.23930.4901.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/617ffa94a9d585e6d53d4f2d/reports/2966549f-645b-4f67-b442-f475c2d03d9f/overview
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/2166caef-abc4-40f2-a42d-814d998bb5ba
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/880479
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts file
Multi AV Scanner detection for dropped file
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 512913 Sample: SOA JUN 2021.exe Startdate: 01/11/2021 Architecture: WINDOWS Score: 100 42 steamd.in 2->42 44 mail.steamd.in 2->44 54 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->54 56 Found malware configuration 2->56 58 Multi AV Scanner detection for dropped file 2->58 60 11 other signatures 2->60 8 SOA JUN 2021.exe 6 2->8         started        12 HjYArO.exe 4 2->12         started        14 HjYArO.exe 3 2->14         started        signatures3 process4 file5 36 C:\Users\user\AppData\...\YHvaeYzqlV.exe, PE32 8->36 dropped 38 C:\Users\user\AppData\Local\Temp\tmpCB3.tmp, XML 8->38 dropped 40 C:\Users\user\...\SOA JUN 2021.exe.log, ASCII 8->40 dropped 62 Injects a PE file into a foreign processes 8->62 16 SOA JUN 2021.exe 2 5 8->16         started        20 schtasks.exe 1 8->20         started        64 Multi AV Scanner detection for dropped file 12->64 66 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 12->66 68 Machine Learning detection for dropped file 12->68 70 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 12->70 22 HjYArO.exe 2 12->22         started        24 schtasks.exe 1 12->24         started        signatures6 process7 file8 30 C:\Users\user\AppData\Roaming\...\HjYArO.exe, PE32 16->30 dropped 32 C:\Users\user\...\HjYArO.exe:Zone.Identifier, ASCII 16->32 dropped 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->46 48 Tries to steal Mail credentials (via file / registry access) 16->48 50 Tries to harvest and steal ftp login credentials 16->50 52 3 other signatures 16->52 26 conhost.exe 20->26         started        34 C:\Windows\System32\drivers\etc\hosts, ASCII 22->34 dropped 28 conhost.exe 24->28         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/724b120b7ffde986da46253c47263800e733f2df7de94711b331080f7a3ad740/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-11-01 13:38:06 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ojfrec377xuynwsgeu6eojryadtth4w7pxuuoentgeea66r225aa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0c7a9a3f5dd80065350241514d96f61fde84a504cba2cd61df8a9767d601aec9
AgentTesla
0d94a60fa6bccf878f6ad33a340f123e17dd9a7f377fa9cf93a7b636e420651d
AgentTesla
a43a637f6a3908fa64c65d33e7e3dacb51e7bc3c701a7222e112711c23f1d2a5
AgentTesla
be87bb7735d29808bbcb1bdf0c45edf53ec71519b647bff81191b283237be1b7
AgentTesla
bedd7a999dd6cb36bcaede8fca958227a230ce2862e7404b5e62ddd3203f3bec
AgentTesla
cc8c9d5a52d63731b96efe2152f90b8d69d58b2179ea60f071e467ef631a2007
AgentTesla
+ 12'465 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/211101-qxdtzsaaa4/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
4343346c1996b1f5633706b20f3353101408648147bc358f38e3b8fdb82e08e2
MD5 hash:
1eb7de3b896501d779627b9462ef7d2f
SHA1 hash:
75c5816acebe680f391f141c53519d2c4912180d
Link:
https://www.unpac.me/results/b8c5e830-36c0-4018-9704-ef43a0ad9d3f/
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
Link:
https://www.unpac.me/results/b8c5e830-36c0-4018-9704-ef43a0ad9d3f/
SH256 hash:
9eed2c06976e291271e55c552707ede81ee9dc9c3e78d64e9b081d173b179bba
MD5 hash:
7cf04f1d8946e9974ed076f3db806119
SHA1 hash:
11b98c393ddf882aa4ee36812d6cfa24ac8318ac
Link:
https://www.unpac.me/results/b8c5e830-36c0-4018-9704-ef43a0ad9d3f/
SH256 hash:
724b120b7ffde986da46253c47263800e733f2df7de94711b331080f7a3ad740
MD5 hash:
5e7280f3a57c81695574d75436a3d5da
SHA1 hash:
595bcdb3d7148e6a1eb75ee698a7f4b4e10126f7
Link:
https://www.unpac.me/results/b8c5e830-36c0-4018-9704-ef43a0ad9d3f/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/724b120b7ffd/report/overview.html
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/724b120b7ffde986da46253c47263800e733f2df7de94711b331080f7a3ad740

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

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

Malspam

AgentTesla

zip c3034514b28e660f3ba9b910a4640642627d5d88c91b8e3f05a7a1767d64831a

AgentTesla

Executable exe 724b120b7ffde986da46253c47263800e733f2df7de94711b331080f7a3ad740

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 c3034514b28e660f3ba9b910a4640642627d5d88c91b8e3f05a7a1767d64831a
Cape
Cape
https://www.capesandbox.com/analysis/201114/
  
Dropped by
SHA256 21930f21d68a7153f47f1ceeb1ceefa59158b90100909c474f462cb8c8751cf4

Comments