MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64734f4f945d7aa36ebcad11433b5d2f633be4766ac22fc5eb4bd73d71344ee2. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64734f4f945d7aa36ebcad11433b5d2f633be4766ac22fc5eb4bd73d71344ee2
SHA3-384 hash: 5aeeb7137221b1007a2c4c8a92cc543ca94d608c08b15cb15e857aaf31184153ff1816b1888aeea4bd6623591d33ea11
SHA1 hash: 55321f1cf930a8632c23304515bebbfd3a4fe6fb
MD5 hash: 0fd4bcce63cc00c5d532e13d79952325
humanhash: april-indigo-mexico-oklahoma
File name:SecuriteInfo.com.W32.AIDetectNet.01.5145.9375
Download: download sample
Signature AgentTesla
Create hunting rule
File size:690'176 bytes
First seen:2022-08-29 03:29:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'653 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 12288:07DpNLYBB69WHN44Gj7q4ziuCjuZsJJxuCR90qvjZbIhinmRA1z0aIXWX6+:07vLYBB/HLGXbzijbJJxuE90qv1rmRAp
Threatray 19'451 similar samples on MalwareBazaar
TLSH T13FE4120533A4AB68C5BE0FF466B2D19053B673162103DB7D2E5D26EC0D6A3C2835B69F
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
dhash icon 62e4dcfe7efefce8 (12 x AgentTesla, 8 x Loki, 6 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
251
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.5145.9375
Verdict:
Malicious activity
Analysis date:
2022-08-29 03:31:34 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/b7cd8004-4b52-4f9d-acd7-071a657bcc59

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/301978/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.5145.9375.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed remcos
Link:
https://www.filescan.io/uploads/630c32c15b45ec20ccd4ae2b/reports/055161f0-f4d5-4fe9-9779-860b4632e92a/overview
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/f46d81d3-9f92-4c98-8ba5-c6bf1612055e
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1059467
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/64734f4f945d7aa36ebcad11433b5d2f633be4766ac22fc5eb4bd73d71344ee2/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-08-29 02:52:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mrzu6t4ulv5kg3v4vuiugo25f5rtxzdwnlbc7rpljplt24juj3ra._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
42b0ccbc2545a60b0aefdce149c1d3e766293ba645afb3d1ba905be1dc765fe9
AgentTesla
58c4b64412b4dd61472d6df712f5ec38b7b2f8d88d6607b90804c4253b6400f4
AgentTesla
782df41da291585e83635dff168dd75451ca5e103a922a27c174c01830efbb20
AgentTesla
9d19c6e678c823c2c0e75fb23280ae1308a01f52e36e7e327014502e5f907f1a
AgentTesla
bb2f16f109cf2b33b788f15de8ccb3b5bf751c85613065b4fa8683ee064d792c
AgentTesla
f814605c9b01e689963ae60495815bae983b3e5dbe3d4209eef6e1b701d3c030
AgentTesla
+ 19'441 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/220829-d2hbraafel/
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:
ef191ac4a4a4767ecb36be72c97552a106d53904394e0dba8a90fcef4ff27d2b
MD5 hash:
07c4e168bc6a4675c82b3dace289cc6b
SHA1 hash:
eaf06b6940febdc556738426f7c227379186082a
Link:
https://www.unpac.me/results/d4c5ff74-7bb2-40e9-8937-1d5a51b9394e/
SH256 hash:
c45a3dae97e5e635a567df02635fe941af384f35cc993d4e52a57fa4f4026b3e
MD5 hash:
966c65a2893f62df72494272d810448f
SHA1 hash:
de82f765123b6ed954996603b663e9bac36acfb6
Link:
https://www.unpac.me/results/d4c5ff74-7bb2-40e9-8937-1d5a51b9394e/
SH256 hash:
c78bcaa55d689a1a3b1ea3018ae5f5f227400f3f367c7ad619ea63d71f528edd
MD5 hash:
dc03e8550675c5930b02912cff5702ae
SHA1 hash:
9059b71a5e1ee97ee18b7354f1592b07d8489d20
Link:
https://www.unpac.me/results/d4c5ff74-7bb2-40e9-8937-1d5a51b9394e/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/d4c5ff74-7bb2-40e9-8937-1d5a51b9394e/
SH256 hash:
6aaa214bef7e40a3278edceaba5b1a472652b6088a474bcb76160e286588602c
MD5 hash:
60b6ab0c388845778ec7ef469e04033f
SHA1 hash:
19808af096f310f11e0dd35c6ddcb2fd30b705cf
Link:
https://www.unpac.me/results/d4c5ff74-7bb2-40e9-8937-1d5a51b9394e/
SH256 hash:
64734f4f945d7aa36ebcad11433b5d2f633be4766ac22fc5eb4bd73d71344ee2
MD5 hash:
0fd4bcce63cc00c5d532e13d79952325
SHA1 hash:
55321f1cf930a8632c23304515bebbfd3a4fe6fb
Link:
https://www.unpac.me/results/d4c5ff74-7bb2-40e9-8937-1d5a51b9394e/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/64734f4f945d/report/overview.html
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/64734f4f945d7aa36ebcad11433b5d2f633be4766ac22fc5eb4bd73d71344ee2

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: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/301978/

Comments