MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84652d3181fc4dfad881b733e96b9181c2aa8bf5d3257781228613419f7583a2. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84652d3181fc4dfad881b733e96b9181c2aa8bf5d3257781228613419f7583a2
SHA3-384 hash: d33d4601289d9e25cf5d585fcd80c339a735e18fb4adfcaa9f50d792a6ef8eb329fdb198fd839f78255dcc20314d2a8e
SHA1 hash: 072e838f90e184ccecc34b4eb78dd0a432765bb7
MD5 hash: a695eee494d656e9490d7630f3c5fb32
humanhash: earth-freddie-black-eleven
File name:ENERCOV PO-230102.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:715'776 bytes
First seen:2023-05-09 07:52:04 UTC
Last seen:2023-05-15 10:22:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:CUy8Tlmjc5dv1e20zfeVw0ggSFZKVJ6f+l8j349FaYzuW7o:HyW8c5W2RVw0ggs8wGl8j3sFaYJo
Threatray 3'215 similar samples on MalwareBazaar
TLSH T104E4E11523B9BBA1DCE183FCB20CE4015FA56C51A3B9F7E48CCBE0C99159705F664AA3
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
252
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ENERCOV PO-230102.exe
Verdict:
Malicious activity
Analysis date:
2023-05-09 07:53:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4cf1e3c4-88fc-450c-b5fa-e8fb6989d1a6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/387732/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.27557.15123.15558.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/6459fbde3b40ceeb9637b71f/reports/e2509264-3d6b-4c94-b3da-8ca5dd0f7589/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/84652d3181fc4dfad881b733e96b9181c2aa8bf5d3257781228613419f7583a2
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/6d8fd0d1-2b2b-4d50-aefa-14a31e04290c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1228978
Signature
.NET source code contains potential unpacker
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/84652d3181fc4dfad881b733e96b9181c2aa8bf5d3257781228613419f7583a2/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-05-05 13:37:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qrss2mmb7rg7vwebw4z6s24rqhbkvc7v2msxpajcqyjudh3vqora._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1a463ce1a2cb5426150838a4af8c8cd7acd6f71907f6cf4af63c16d2f6c4e695
AgentTesla
203fce9e76af5607fc901c2c752b8f28de40a91de82ae55af0add763ea796176
AgentTesla
349fada4859b8ffa4c690af723daa16669d6fa2b9f5ec51111adee2e8cb63748
AgentTesla
5139217f06a06c8e1ed07dc698e466753577c1b5d8c54bf9fb698d13df19b31a
AgentTesla
69dcb21b36f6de65c945422621bc55badbebb0312518bd7f38b704d5a1ae7930
AgentTesla
9c2c8761ad2b6ff1f1210799eb5235fe597150650e7d593c65a55c39185f4acd
AgentTesla
b913edce11172f6f93a4ba563730c63f4e426d2269a4790d3ea071b661467c6a
AgentTesla
ca5fb8c65adb08fa65191c8c9fd1884cbb730afcff6c9231684bdf6b3a1b6fdd
AgentTesla
d77497cc30720ab4a1b768d7f20e4e3697fe53c06bd151b6c988ee903e0b6cff
AgentTesla
ebe78c5b5c43e135929a0e4d64b63a8707f90e9c1de2fd46ae36d67098d2a559
AgentTesla
+ 3'205 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230509-jqy31sgg5t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
022de27797ad907f38356d85bfba612515f93fdcc357377e918e3c0fa19a82f5
MD5 hash:
e626eed502220e346217a6a67102899c
SHA1 hash:
f022a910ff2b1bc2282c216af70ce7ef826a139f
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/caf27112-7b5c-476d-8fc2-d2e54b7c92d9/
Parent samples :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 hash:
f102f53e76d8bb9d79cdcc3e6c5ed565ddfbe2a5ee6ca439ece09115caddcd48
MD5 hash:
d163b667444e4c209b549d6d16c4c19e
SHA1 hash:
d84ffcebae3ea226ad3a16dfb18238fe4c28de24
Link:
https://www.unpac.me/results/caf27112-7b5c-476d-8fc2-d2e54b7c92d9/
SH256 hash:
280001013946838a651abbdee890fa4a4d49c382b7b5e78b7805caef036304e2
MD5 hash:
d4b6893a5512534104c6c7403be60897
SHA1 hash:
d4b51c3e4cafb3b146435a4e2e21bb5ddf15956d
Link:
https://www.unpac.me/results/caf27112-7b5c-476d-8fc2-d2e54b7c92d9/
SH256 hash:
99fc53d33dddee110d73d4cd49974b9bf8ea35d47e041ccabcd174d0a14278af
MD5 hash:
bbf66016ecf9f866ed2128a0bb4d2153
SHA1 hash:
97aedb58c2d6edd6401b9388cde65ebb809e27e5
Link:
https://www.unpac.me/results/caf27112-7b5c-476d-8fc2-d2e54b7c92d9/
SH256 hash:
40c050c20d957d26b932faf690f9c2933a194aa6607220103ec798f46ac03403
MD5 hash:
c768bac25fc6f0551a11310e7caba8d5
SHA1 hash:
95f9195e959fb48277c95d1dd1c97a4edff7cb3a
Link:
https://www.unpac.me/results/caf27112-7b5c-476d-8fc2-d2e54b7c92d9/
SH256 hash:
84652d3181fc4dfad881b733e96b9181c2aa8bf5d3257781228613419f7583a2
MD5 hash:
a695eee494d656e9490d7630f3c5fb32
SHA1 hash:
072e838f90e184ccecc34b4eb78dd0a432765bb7
Link:
https://www.unpac.me/results/caf27112-7b5c-476d-8fc2-d2e54b7c92d9/
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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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.

Malspam

AgentTesla

Executable exe 84652d3181fc4dfad881b733e96b9181c2aa8bf5d3257781228613419f7583a2

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/387732/

Comments