MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 435367494138f298c1171551343a6785f49ab7d8425ca3a72c76d7599dc6bc63. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 435367494138f298c1171551343a6785f49ab7d8425ca3a72c76d7599dc6bc63
SHA3-384 hash: 69bf54a0d2f5d2fa0d9b58c61771d0d6b4136d6a8d0940776274fad58054c3bc4720b888db5f1b44c6fc0dbee128d5ff
SHA1 hash: 756326a273f8914f2e284cb6fb79e512701acce5
MD5 hash: 8a6d1a94602f0d96a0b1ed4cf399011f
humanhash: crazy-low-bulldog-friend
File name:Pharma 3 M gogglesValves parts.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:782'336 bytes
First seen:2021-07-07 05:58:51 UTC
Last seen:2021-07-07 06:54:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Ag7YqwRpBD1+6MO1HJ/I+aYqJaQWNLHEZT4ZlbvJEjUr6flbipV3Vc0kaR8zR9M1:Ag70RnDA65J7afJ2NsklijJNb
Threatray 6'410 similar samples on MalwareBazaar
TLSH 0DF48C9C3650B6DFC85BC977CAA82C64E66074B7831BD303A05712AD9D4EA9BCF150F2
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
218
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Pharma 3 M gogglesValves parts.exe
Verdict:
Malicious activity
Analysis date:
2021-07-07 06:05:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6c4d4bf8-7375-4ad8-90b2-331d695a1236

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/170117/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.13707.27953.23809.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:
Malicious
Link:
https://analyze.intezer.com/analyses/028e4649-d606-4bea-9c42-c6ea7c967926
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/812707
Signature
.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
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)
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 signatures2 2 Behavior Graph ID: 445118 Sample: Pharma 3 M gogglesValves pa... Startdate: 07/07/2021 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Found malware configuration 2->43 45 Multi AV Scanner detection for dropped file 2->45 47 11 other signatures 2->47 7 Pharma 3 M gogglesValves parts.exe 6 2->7         started        11 NewApp.exe 5 2->11         started        13 NewApp.exe 2 2->13         started        process3 file4 29 C:\Users\user\AppData\Roaming\hnsNuLOIy.exe, PE32 7->29 dropped 31 C:\Users\user\AppData\Local\...\tmpEE23.tmp, XML 7->31 dropped 33 C:\...\Pharma 3 M gogglesValves parts.exe.log, ASCII 7->33 dropped 49 Injects a PE file into a foreign processes 7->49 15 Pharma 3 M gogglesValves parts.exe 2 5 7->15         started        19 schtasks.exe 1 7->19         started        51 Multi AV Scanner detection for dropped file 11->51 53 Machine Learning detection for dropped file 11->53 21 schtasks.exe 1 11->21         started        23 NewApp.exe 2 11->23         started        signatures5 process6 file7 35 C:\Users\user\AppData\Roaming\...35ewApp.exe, PE32 15->35 dropped 37 C:\Users\user\...37ewApp.exe:Zone.Identifier, ASCII 15->37 dropped 39 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->39 25 conhost.exe 19->25         started        27 conhost.exe 21->27         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/435367494138f298c1171551343a6785f49ab7d8425ca3a72c76d7599dc6bc63/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-07-06 08:52:11 UTC
AV detection:
12 of 46 (26.09%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=injwoskbhdzjrqixcvitiothqx2jvn6yijokhjzmo3lvthogxrrq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
371793ef15c6e1d0b0ab0edf326d4ab60ba5ce8cf26676fcc1ebd6329a23e914
AgentTesla
5e922ebd226625e778e389b73f24b5e0a876139697b2dcb2e93b060303b81471
AgentTesla
7c49ac4366eb07c5e5a146356908ba9e2e7e1bb2630422821f93530f0e2ec2ed
AgentTesla
7fc6095b91d2bb01efc48754fb7f2eb9f962b7ee06e2fa74b14609020a5ecae4
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88d6342ccae8c8af4195bcb8c8d41230821ff2d1d5d559e074e240d903af840d
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94b3e37a5c039221040999418b83ab8338b165db38255ec81bc41f3a8ad2e6df
AgentTesla
a3ed514949ec3a2bef161647cb6223a13db74b6d43bef963466fdd8104f2689c
AgentTesla
b1601867a9da1a51e59ddfc6c1d2d4cae7190945cbc163a04400a1b2b872aee8
AgentTesla
ebf2bf210764dcaf2ee0019cca80cc1c0f147671635bae9371c421d170794c29
AgentTesla
feb639dabb33ddc8d08dc3065a7a869225419d52be2aa0ec247377607a426ef3
AgentTesla
+ 6'400 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210707-4bg8ltje7j/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
18e2ea12046c54f5a378bf2df51a7ca8f2cc41b3da15fbcdd5720407609cdda8
MD5 hash:
7102ebe23f08100599ff5c683e68f478
SHA1 hash:
77ee5ac0007aea249ea7cce7008bf0921d0ff078
Link:
https://www.unpac.me/results/944be2ab-6991-4170-ac1d-a3993c14edf5/
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
Link:
https://www.unpac.me/results/944be2ab-6991-4170-ac1d-a3993c14edf5/
SH256 hash:
ae824dc9e3709f9137426c0d9b5104a58af6262d1175b8fc4bf1b5740dde584b
MD5 hash:
19d06222d5f927cdeb8136e8c360fc0b
SHA1 hash:
5f3dd536a34c72e5a6fb30039c9b22379b3451cc
Link:
https://www.unpac.me/results/944be2ab-6991-4170-ac1d-a3993c14edf5/
SH256 hash:
435367494138f298c1171551343a6785f49ab7d8425ca3a72c76d7599dc6bc63
MD5 hash:
8a6d1a94602f0d96a0b1ed4cf399011f
SHA1 hash:
756326a273f8914f2e284cb6fb79e512701acce5
Link:
https://www.unpac.me/results/944be2ab-6991-4170-ac1d-a3993c14edf5/
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/435367494138f298c1171551343a6785f49ab7d8425ca3a72c76d7599dc6bc63

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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

Executable exe 435367494138f298c1171551343a6785f49ab7d8425ca3a72c76d7599dc6bc63

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/170117/

Comments