MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 acd7329f6a182c9bfa1b899cf41933c93a6d0403abc3c99741b79c6bd81d6816. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: acd7329f6a182c9bfa1b899cf41933c93a6d0403abc3c99741b79c6bd81d6816
SHA3-384 hash: 3ecebb1afdeeb142c3bea8f1844fad6ccf45e6bf02094f98ee6f90c1d25814019f4b301ce28f3413b92ebed5029198a2
SHA1 hash: 48ce4b2edfda50469d20b9172438f820f8e69d55
MD5 hash: 8eef3680d8689ce1a333d2a5f29d03ea
humanhash: beer-twenty-iowa-robert
File name:8eef3680d8689ce1a333d2a5f29d03ea.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:866'304 bytes
First seen:2021-07-14 15:34:46 UTC
Last seen:2021-07-14 17:07:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:EY3q5S8rNls9XOd4+QCxwHYS3l4ri59WPORW+Y3D/DsaTLtdyY9A:EYXu+Y0eri5wPORxY3D/Ds8dyY
Threatray 6'798 similar samples on MalwareBazaar
TLSH T17A058C2C23FDA719F233FF349FA5A6449FA666B59225DD0D2DC4024B4821D81EEA3D31
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
141
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8eef3680d8689ce1a333d2a5f29d03ea.exe
Verdict:
Malicious activity
Analysis date:
2021-07-14 16:18:19 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3e40c51f-5c62-4e8f-b56f-094e9eac1dc8

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/171748/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.37233392.24699.21187.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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2cf6eafb-e17b-4877-9ae0-5fbf65bf5229
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/816390
Signature
.NET source code contains very large strings
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)
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 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: 448809 Sample: 8WJ8enHgoR.exe Startdate: 14/07/2021 Architecture: WINDOWS Score: 100 47 crt.sectigo.com 2->47 57 Found malware configuration 2->57 59 Multi AV Scanner detection for dropped file 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 7 other signatures 2->63 8 8WJ8enHgoR.exe 7 2->8         started        12 MLdAu.exe 5 2->12         started        14 MLdAu.exe 2 2->14         started        signatures3 process4 file5 37 C:\Users\user\AppData\Roaming\AIheKcX.exe, PE32 8->37 dropped 39 C:\Users\user\...\AIheKcX.exe:Zone.Identifier, ASCII 8->39 dropped 41 C:\Users\user\AppData\Local\...\tmpBBAE.tmp, XML 8->41 dropped 43 C:\Users\user\AppData\...\8WJ8enHgoR.exe.log, ASCII 8->43 dropped 65 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->65 67 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->67 69 Uses schtasks.exe or at.exe to add and modify task schedules 8->69 16 8WJ8enHgoR.exe 2 5 8->16         started        21 schtasks.exe 1 8->21         started        23 8WJ8enHgoR.exe 8->23         started        71 Multi AV Scanner detection for dropped file 12->71 73 Machine Learning detection for dropped file 12->73 75 Injects a PE file into a foreign processes 12->75 25 schtasks.exe 1 12->25         started        27 MLdAu.exe 2 12->27         started        signatures6 process7 dnsIp8 45 mail.spamora.net 16->45 33 C:\Users\user\AppData\Roaming\...\MLdAu.exe, PE32 16->33 dropped 35 C:\Users\user\...\MLdAu.exe:Zone.Identifier, ASCII 16->35 dropped 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->49 51 Tries to steal Mail credentials (via file access) 16->51 53 Tries to harvest and steal ftp login credentials 16->53 55 2 other signatures 16->55 29 conhost.exe 21->29         started        31 conhost.exe 25->31         started        file9 signatures10 process11
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/acd7329f6a182c9bfa1b899cf41933c93a6d0403abc3c99741b79c6bd81d6816/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-14 01:03:22 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vtltfh3kdawjx6q3rgopigjtze5g2badvpb4tf2bw6ogxwa5nala._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
23dd123c4d9d1f03de9e4be882da193333de801c1b86f7be357e34a516d43f85
AgentTesla
350b31699cc2a188797aa30da41b3a5c4050b091335c7be16f237f7f66ec9e7e
AgentTesla
4ca6a1195608a6206f231d731094ee7a6b063d6acd5350709fb6a3c74e0dd627
AgentTesla
4ecc91d01c7a1c9846a5ae3d051771f98273f4250a621feec1094deae2b9920a
AgentTesla
6da426505124521e6a239d113a011f7c04d6dd6160eb03f324e6a0483f7695c2
AgentTesla
a6e9b29c704be52956d000ed59a713ef42e190182debdb7019c064bec40cee59
AgentTesla
e45f8186d5e8e6429af257e0d1b5a6de36cf68b4b5e8336600ca9c1736f3d8d0
AgentTesla
+ 6'788 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/210714-eswzpj1gws/
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:
3c9f552765104183e47e238fdae5ff82210b46af1f9b511ee8aa9e41f19b4077
MD5 hash:
7aed072fc2b30310efc248a2bafc7dda
SHA1 hash:
9e956bce77fc925854d6800b6fb4647dfb813e26
Link:
https://www.unpac.me/results/adb60741-ee5b-4e64-94fd-ae889b2fafe4/
SH256 hash:
dac90ad0aba84b5edb32b758fd8f2f01223cd2d67911d11c92fc3fe8090c7420
MD5 hash:
6c8d7b94e4d5c8296d52b78a472892e9
SHA1 hash:
77301ffcfc046ca8ec20e30f4c791b4ec41f736d
Link:
https://www.unpac.me/results/adb60741-ee5b-4e64-94fd-ae889b2fafe4/
SH256 hash:
d906c0327b0b8cd35ac143abcbbc7c434c9e71bf3ca564a0a47d4d9f5c73908c
MD5 hash:
12c94db295cd9dba1c72763b2cf054e9
SHA1 hash:
4122e5fc58f602ce98a8d729dc01a2e76edb015b
Link:
https://www.unpac.me/results/adb60741-ee5b-4e64-94fd-ae889b2fafe4/
SH256 hash:
5f5257e30cfc2caab058013ffc60f90fb8a5d780a14834e1371054290b7658e4
MD5 hash:
b0e14c3526d6623ae9b7b5f5e0efde76
SHA1 hash:
f7d127bff2dfb1100ebd55fdd12dfb7a2b382fdc
Link:
https://www.unpac.me/results/adb60741-ee5b-4e64-94fd-ae889b2fafe4/
SH256 hash:
acd7329f6a182c9bfa1b899cf41933c93a6d0403abc3c99741b79c6bd81d6816
MD5 hash:
8eef3680d8689ce1a333d2a5f29d03ea
SHA1 hash:
48ce4b2edfda50469d20b9172438f820f8e69d55
Link:
https://www.unpac.me/results/adb60741-ee5b-4e64-94fd-ae889b2fafe4/
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/acd7329f6a182c9bfa1b899cf41933c93a6d0403abc3c99741b79c6bd81d6816

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: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: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.

Web download

AgentTesla

Executable exe acd7329f6a182c9bfa1b899cf41933c93a6d0403abc3c99741b79c6bd81d6816

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/171748/
  
URLhaus
https://urlhaus.abuse.ch/url/1430278/
  
Delivery method
Distributed via web download

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