MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59e56ea3603c4410e4f3c885cf98800ed5e5b02646ae653cd2867cf1ddffa809. 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 5 File information Comments

SHA256 hash: 59e56ea3603c4410e4f3c885cf98800ed5e5b02646ae653cd2867cf1ddffa809
SHA3-384 hash: 7a9a66aca53306a1132fe527f4a1923dc18895341d0945b3bb17b2bd36cc8102c1f504dd9d9e4d46a9ccf290cdbaab7c
SHA1 hash: 8731fdd44382f98fe9bf23a59c3255afc7d12c87
MD5 hash: 74ce893aa7b3891fb8fab89f73fae1f0
humanhash: lima-march-blossom-harry
File name:PO 345678.exe
Download: download sample
Signature AgentTesla
File size:925'696 bytes
First seen:2021-06-25 12:29:55 UTC
Last seen:2021-06-25 13:42:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:9jACJZaF75GF2NXvyMM+HKO62GMlVy+LqCcjXIc0bH+8l8ijLveOjuLtQl:ZA9bNXaMLXLG03+Ccj/UlnjLvx6S
Threatray 6'139 similar samples on MalwareBazaar
TLSH 44159D20699C4318F176EBBCC5B06E514EAABD12D611D5DB2AD33E8FF733900CD5622A
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
117
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO 345678.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-25 12:33:19 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-25 12:01:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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:
c27dcb5f91cf139cd552485d1b00cc975f129a382f44cff843ad590958788265
MD5 hash:
bdab36af4cbdc63b106ee741c98a3d53
SHA1 hash:
f295c2578cfae9fe947baa76f15e487eb39c5861
SH256 hash:
d5384efc0744093b7fde5edcec3911938cbc05c68e05073ab6dce72ef05be261
MD5 hash:
5ffd8812fd9f58469e5ecc91b213f0f0
SHA1 hash:
e7307d8a149a3e0f5a1961b16c1eeb014ee6c92e
SH256 hash:
a8b929bcc2afe10fa5503a6002ada73cf7062347178da4df47413ce44830a825
MD5 hash:
8426ed462769a90526d673976a40c65d
SHA1 hash:
b939e7ff79330a00521f46905e214eddfa4066de
SH256 hash:
59e56ea3603c4410e4f3c885cf98800ed5e5b02646ae653cd2867cf1ddffa809
MD5 hash:
74ce893aa7b3891fb8fab89f73fae1f0
SHA1 hash:
8731fdd44382f98fe9bf23a59c3255afc7d12c87
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
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.

  
Delivery method
Other

Comments