MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12384caecb7a336ae37a29e642488b5cc45559c321dad21c4c8fa7868a2ce859. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12384caecb7a336ae37a29e642488b5cc45559c321dad21c4c8fa7868a2ce859
SHA3-384 hash: 90327c24179cf92a31ca6b957a74307edc61e1a040c792942240c3940bbaadf897d10cada555154e3ec3935ec5c71fb5
SHA1 hash: 26cbda68a51fe365ea08c49d31eb6b4cfabac6d2
MD5 hash: 1152b50293e1a9f4b422ab530a81559f
humanhash: cardinal-minnesota-emma-william
File name:EPPCO Inquiry #18300231606.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:799'744 bytes
First seen:2023-06-16 05:46:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:kN5Ga2iNx5LbzIu9+r9A3ozlfPC9Oxc+p+9wDq22XuP48cz2Ztgr:La1j5LA9A3AlfKAxo9oVTP4zzq
Threatray 5'457 similar samples on MalwareBazaar
TLSH T1B405121023958B1AC07F0BFA45142131877A6376F673D71B0CC3B5FA5E62BD3516AA8B
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)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
305
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
EPPCO Inquiry #18300231606.exe
Verdict:
Malicious activity
Analysis date:
2023-06-16 05:50:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/449bc5c5-d865-4749-8cf8-a66b38b93dc6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/399399/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
floxif packed threat virus
Link:
https://www.filescan.io/uploads/648bf757e8a7749a2a2249e8/reports/61ee1d1e-8167-45cd-ae0d-b57ea8a89033/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/12384caecb7a336ae37a29e642488b5cc45559c321dad21c4c8fa7868a2ce859
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d793fe43-05da-4962-aa3c-559998b70ae9
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1255782
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
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 zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/12384caecb7a336ae37a29e642488b5cc45559c321dad21c4c8fa7868a2ce859/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-06-16 02:08:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ci4ezlwlpizwvy32fhteeselltcfkwodehnnehcmr6tyncrm5bmq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
05b9b2ba7cef56b08f7d979f09119528e4de33b6165599c5f550b8c3c7a3f9d2
AgentTesla
0d8247c4ed6a49e33ac5d481f08cdef22d2ed7caf2434d031e0a0cebe296893d
AgentTesla
242e20fc56e288cfc053bde6513329683785b487787bf209fd94a5215110552b
AgentTesla
2e5e690fe5a9607c51574cd1e8444591a9dd524fafc78911ff9f09ee5242bff1
AgentTesla
7a6f40daaf68b8a573b92508dee4d90e8236b9cccd80af1e1d9e7702f4b29c07
AgentTesla
c075b97afc0e7ce2b05229c5694d3043efb3a62a07aa4d0a25d49f97709ac629
AgentTesla
cfc75e9e4f9a40fcfd3d8040a814a7922cde8086ea49087afafa6f23b97f048a
AgentTesla
e2a4e3661a1ba5c88dbfcb792f0d489b37f14f74f2d1b2111a278bc81fb930c7
AgentTesla
e9104c6f82a1b8c52bb881161440b8b1a8e3bf358cd60672dbfc14a2bc12518d
AgentTesla
+ 5'447 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/230616-ggvywsda96/
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:
ae28a826aadf2b9f5beab0392baf5f28d2fe78772ee829dd7176eda538b02553
MD5 hash:
b536331634cad2b836cf2d7b5fe05889
SHA1 hash:
b27ed85810ff000a2435b8be653eb089281b8c1d
Link:
https://www.unpac.me/results/a4903b11-ce90-4b19-b807-1274be821bef/
SH256 hash:
25b12a53f8526475953a3366acf918866a0543b92b62ddc55b246f0b76c1c886
MD5 hash:
ac4198442f346c45ef01a77dfbb19ecb
SHA1 hash:
a829558135761d3585443eff73e312f78a5f0d5a
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/a4903b11-ce90-4b19-b807-1274be821bef/
Parent samples :
cfc75e9e4f9a40fcfd3d8040a814a7922cde8086ea49087afafa6f23b97f048a
7a6f40daaf68b8a573b92508dee4d90e8236b9cccd80af1e1d9e7702f4b29c07
12384caecb7a336ae37a29e642488b5cc45559c321dad21c4c8fa7868a2ce859
4913dda08726dc0fcc3b36bb5daf24556364937a7c4950698e8f2cc0691aefc6
496f81bf302b5bead2c2e6091deb5bb5b43c0bc7b825fcb30353e80ca55b8a80
7d41acea98d4d6fcf0f2b213363211dd92645ef2694fdce56e61e81db5b2ba94
SH256 hash:
d6db9fdaea2e56bcd0416e782900520ae9b907f825904c49fe5b268ad26a7d31
MD5 hash:
b5368d515340a7dcf16db969d994af19
SHA1 hash:
76336b0c8d23d9ee1bacdb6ae75262a141f00040
Link:
https://www.unpac.me/results/a4903b11-ce90-4b19-b807-1274be821bef/
SH256 hash:
b86193f0f5eeadf451f23596dffb4d015245311c67bc15244c2b1c81293d3679
MD5 hash:
be09d1a9fbdc7fe4ad47e49a0ccf2a0e
SHA1 hash:
3eea7d856de59fefd670110c2edda63c319a5a1b
Link:
https://www.unpac.me/results/a4903b11-ce90-4b19-b807-1274be821bef/
SH256 hash:
486decbe0712fdfe8efda44bda72a6d7fb5b204537ca80c293b8a0755b639f8c
MD5 hash:
e6b034625838bfd5eaa322e5ba3c812e
SHA1 hash:
396974b1836e4588e9cea7fd976464871c660d64
Link:
https://www.unpac.me/results/a4903b11-ce90-4b19-b807-1274be821bef/
SH256 hash:
12384caecb7a336ae37a29e642488b5cc45559c321dad21c4c8fa7868a2ce859
MD5 hash:
1152b50293e1a9f4b422ab530a81559f
SHA1 hash:
26cbda68a51fe365ea08c49d31eb6b4cfabac6d2
Link:
https://www.unpac.me/results/a4903b11-ce90-4b19-b807-1274be821bef/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/12384caecb7a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/12384caecb7a336ae37a29e642488b5cc45559c321dad21c4c8fa7868a2ce859

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:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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 12384caecb7a336ae37a29e642488b5cc45559c321dad21c4c8fa7868a2ce859

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/399399/

Comments