MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56d3b9b155d9638efda3785f3e71bf29dcf162346d5e5d5481735f53bd9e64fe. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 56d3b9b155d9638efda3785f3e71bf29dcf162346d5e5d5481735f53bd9e64fe
SHA3-384 hash: 7691521881b8ca243ab2b3ac6bb3b5ad2e0d35011848d18a2aacbf9667fc5cb45d643107dccb7626521388e5ac80ba94
SHA1 hash: 866dd894bef26395f16e55dd0cf2486c4fe8d398
MD5 hash: 07a5b63b59ac611ccdacdee52c452ef1
humanhash: vermont-nuts-failed-five
File name:PO-00112023062700.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:823'296 bytes
First seen:2023-10-31 06:58:17 UTC
Last seen:2023-10-31 08:40:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:NWqEisUH/z++1Y0KRq4eTYCvP+Tl+3jHDUifeO+kb:UqEWCr0K6TYCX+Tti0kb
Threatray 143 similar samples on MalwareBazaar
TLSH T16505F14725988E9AFC2D137264760DED07369E2AD6B1B91D689EF0738B73343310A85F
TrID 66.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 13607332330b0bb3 (55 x AgentTesla, 16 x RedLineStealer, 13 x MassLogger)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
323
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/457273/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
keylogger packed
Link:
https://www.filescan.io/uploads/6540a5b934de31f579ce858d/reports/3da59eea-3841-401e-9710-39e8aa586f8e/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/56d3b9b155d9638efda3785f3e71bf29dcf162346d5e5d5481735f53bd9e64fe
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/b89c6cb0-468b-427c-8364-c5b3d54e30fc
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1334701
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
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
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/56d3b9b155d9638efda3785f3e71bf29dcf162346d5e5d5481735f53bd9e64fe
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/56d3b9b155d9638efda3785f3e71bf29dcf162346d5e5d5481735f53bd9e64fe/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-09-21 01:12:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k3j3tmkv3fry57ndpbpt44n7fhopcyrunvpf2vebonpvhpm6mt7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
393ad633aa2e88f596d747a007ab75fe7a3e71227d2b4281ad1b32ce7fea0ced
AgentTesla
44ed47b1d9b377ed27d2c5541a4d1cb1e82be3e2d80750784dc476f08de5ed85
AgentTesla
45e98e952c7b55d2a5d1c508bd3a7009e5c4ad2f162bdf883dc280f6997c071b
AgentTesla
4b4f00b944e3a1da3396f3f572f4e04535e64b9111f8790b0a05c541e5d56e85
AgentTesla
6d61fb56434326e96c017d57bcc4a0f2e1c3a98872d0262e2034f4e28b38ef87
AgentTesla
b1238fb6ea47e24b96a2582464a2fc3a9de6a3a781c35faac7fd98e974c78e1b
AgentTesla
c8ffc83919d2045260e70301c44ef7d5090149661d4e4f9a7a67d55aef984c68
AgentTesla
d1f51cbb32fea7f702c71d3c742839e5ff5cdbff34e2cacbc0e4cda58ae16722
AgentTesla
+ 133 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/231031-hr3bdsbc29/
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:
a8a5fa695501c7d7e1c70dc9c7aa9dbaa98d03c4ded262947811cb883c3afe7d
MD5 hash:
200ab8e098a1e41ca357d3cdcfab4bdf
SHA1 hash:
dc2a6966c9b964286e41d8cc77d57bc5e41ed216
Link:
https://www.unpac.me/results/5dc8f915-4165-42b4-9f54-302cabc78b03/
SH256 hash:
513d832b6414ca92f71ea7abb910113140519f343c8fee079825d19bec37cae6
MD5 hash:
128feef2cd97a2ee0d369655ab39f214
SHA1 hash:
90d82fff31ca1510bdc670c400faa2893c918341
Link:
https://www.unpac.me/results/5dc8f915-4165-42b4-9f54-302cabc78b03/
SH256 hash:
f18ede1829f6537e67a2f4e8cdcd767ee6b50b8dab392ecf26c75ac34e1494fb
MD5 hash:
65d61d54ea7665a497fed9699cc9e7e5
SHA1 hash:
8418bb9f902beac21267a1a60ac8431a4179defc
Link:
https://www.unpac.me/results/5dc8f915-4165-42b4-9f54-302cabc78b03/
SH256 hash:
a218b3f98261de21219394a63c6d09e406770752bdd37e1e5b76c89cfd34d35b
MD5 hash:
ab4e4f28e82c4f9c3ecbc43d46abbe74
SHA1 hash:
388697fed1c18bc7940103259ec224eae1562ee5
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/5dc8f915-4165-42b4-9f54-302cabc78b03/
Parent samples :
d22d6e60b9dbcdd803d619a6385de359f83f1140c0c69afccc89e0b122ec60ad
1dd655c81c9df47334842272e37b501d38788f0cdedb3aa1a10ce0fd3b68ddbd
25f1ee38c24e702bf62f86855046ef19c118aaebb83d421133cf5d48d3802624
085c615e80911a5a93b3f1262ca71b88f81be327d2d3b594376a5b4e5533e68f
ad6ee23a2e0deb51e646bf9f0431b43186a8beb06db86b6fa20cd818802921fc
d246d03c67257d71277b24ba2c387ed4d29a25f47e814292ec97e2a219f0a836
2a7f29fe774787c8113c673d662636b7779cdb568ea460e16f840ade9b5a2350
393ad633aa2e88f596d747a007ab75fe7a3e71227d2b4281ad1b32ce7fea0ced
45e98e952c7b55d2a5d1c508bd3a7009e5c4ad2f162bdf883dc280f6997c071b
4b4f00b944e3a1da3396f3f572f4e04535e64b9111f8790b0a05c541e5d56e85
56d3b9b155d9638efda3785f3e71bf29dcf162346d5e5d5481735f53bd9e64fe
12ce7f3f07157d625b5731f16f2f395f859b58b31e7e18abaa5fe409e233661f
68f6a5d1e90ce94fbc1fb4fb8d4a809dcb4fe8af2ab66e29fbe7678672949215
c8ffc83919d2045260e70301c44ef7d5090149661d4e4f9a7a67d55aef984c68
d1f51cbb32fea7f702c71d3c742839e5ff5cdbff34e2cacbc0e4cda58ae16722
b1238fb6ea47e24b96a2582464a2fc3a9de6a3a781c35faac7fd98e974c78e1b
44ed47b1d9b377ed27d2c5541a4d1cb1e82be3e2d80750784dc476f08de5ed85
8d767518bdc0fda97fa2de2cb1ccfaf88f99bb98f5b9d3adfe625a658a37f77f
87827fe80241a3ec5bfafe80fc4f7a3dba26f016ed2d3f61963140532f4c27fa
7d9ffe4901d60bd70a17d7b507820f79f67ce33ed933bc6c109fdb1096429570
5a2c73516c221e21e5fb720078cef912600499b036109ca6975588d993a1cbea
2dc33327459addedb7432844f2fb7f77f971c7b50542b77d7343c7b205b8d9f9
0df07d743d2b9a725f075819ce9aba1e2139494ba3c97c1d7a38936c2d6012bf
4ac2605c528602e4762b48ea363f41702341d183d311b292824d66545f28d2c2
SH256 hash:
31ef5506817751a6ad7b3dbc8b8eb2b2b31a702c6e3e272e2107084030455261
MD5 hash:
3abdad9c9b6ccf86d5b02fceb71db158
SHA1 hash:
08443c7d26644c1f070c1e8d12745ec99008bf1e
Link:
https://www.unpac.me/results/5dc8f915-4165-42b4-9f54-302cabc78b03/
SH256 hash:
56d3b9b155d9638efda3785f3e71bf29dcf162346d5e5d5481735f53bd9e64fe
MD5 hash:
07a5b63b59ac611ccdacdee52c452ef1
SHA1 hash:
866dd894bef26395f16e55dd0cf2486c4fe8d398
Link:
https://www.unpac.me/results/5dc8f915-4165-42b4-9f54-302cabc78b03/
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/56d3b9b155d9638efda3785f3e71bf29dcf162346d5e5d5481735f53bd9e64fe

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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.

Cape
Cape
https://www.capesandbox.com/analysis/457273/

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