MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d70b9df3c2a8ea360596330c689d6205ffb394c6194ac546a2b5593c6acee156. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d70b9df3c2a8ea360596330c689d6205ffb394c6194ac546a2b5593c6acee156
SHA3-384 hash: 2319657e1f4d6f9439d95e96a525c9e9c7fc16e5df9acb08cf4c61e20c5eede0ad65569e79468cf5ab4d60de87d0a6ad
SHA1 hash: ff865973815e8b64289e394aed013ea167ce4e3e
MD5 hash: 75b2cd42e871d94d484bb1252a6271f9
humanhash: alpha-emma-solar-idaho
File name:SCAN0741.EXE
Download: download sample
Signature AgentTesla
Create hunting rule
File size:907'264 bytes
First seen:2022-12-20 15:51:36 UTC
Last seen:2022-12-20 17:30:22 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 24576:tJfmDZrH5THKbqxw/rEiTznmbNg3R3XR8y:zfmDpH5THKbq6EiTz8c
Threatray 6'123 similar samples on MalwareBazaar
TLSH T135159F1331BED0E2F48E3C715114BB8818392E52A6B1E157E52F3DD5E2334ABEA94ED1
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 59dadadcdcdad758 (26 x AgentTesla, 2 x AsyncRAT, 1 x SnakeKeylogger)
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
174
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SCAN0741.EXE
Verdict:
Malicious activity
Analysis date:
2022-12-20 15:53:07 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/529187a2-629b-4606-a96e-97d3de6e0d62

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/348413/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1742.31355.11009.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63a1da2436e7be930d65e16a/reports/6d882d7a-5032-4d0f-ad08-503f5aebf27e/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/ae67f143-a6cf-48e5-bbf4-253eb7f1d9c1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1138042
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 770772 Sample: SCAN0741.EXE.exe Startdate: 20/12/2022 Architecture: WINDOWS Score: 100 52 Snort IDS alert for network traffic 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Sigma detected: Scheduled temp file as task from temp location 2->56 58 8 other signatures 2->58 7 SCAN0741.EXE.exe 7 2->7         started        11 ezgBkk.exe 5 2->11         started        process3 dnsIp4 34 C:\Users\user\AppData\Roaming\ezgBkk.exe, PE32 7->34 dropped 36 C:\Users\user\...\ezgBkk.exe:Zone.Identifier, ASCII 7->36 dropped 38 C:\Users\user\AppData\Local\...\tmp8661.tmp, XML 7->38 dropped 40 C:\Users\user\...\SCAN0741.EXE.exe.log, ASCII 7->40 dropped 60 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->60 62 May check the online IP address of the machine 7->62 64 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->64 70 2 other signatures 7->70 14 SCAN0741.EXE.exe 15 3 7->14         started        18 powershell.exe 21 7->18         started        20 schtasks.exe 1 7->20         started        42 192.168.2.1 unknown unknown 11->42 66 Machine Learning detection for dropped file 11->66 68 Injects a PE file into a foreign processes 11->68 22 ezgBkk.exe 3 11->22         started        24 schtasks.exe 1 11->24         started        26 ezgBkk.exe 11->26         started        file5 signatures6 process7 dnsIp8 44 api4.ipify.org 64.185.227.156, 443, 49685, 49687 WEBNXUS United States 14->44 46 api.telegram.org 149.154.167.220, 443, 49686, 49688 TELEGRAMRU United Kingdom 14->46 48 api.ipify.org 14->48 28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        50 api.ipify.org 22->50 72 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->72 74 Tries to steal Mail credentials (via file / registry access) 22->74 76 Tries to harvest and steal ftp login credentials 22->76 78 Tries to harvest and steal browser information (history, passwords, etc) 22->78 32 conhost.exe 24->32         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d70b9df3c2a8ea360596330c689d6205ffb394c6194ac546a2b5593c6acee156/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-12-20 15:52:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=24fz346cvdvdmbmwgmggrhlcax73hfggdffmkrvcwvmty2wo4fla._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0158c1bad6435943fe9de30a3f9f7b6b7c6714e5009df645bc2f36a26d015136
AgentTesla
1a3bcbdc109cd0f18dc113db9b322efe1ddf97edcf799c4cf77e24235e87c437
AgentTesla
2244c1910eec55c85a115fa27cfbc558ecbee563441065ba45656b68e3c8cdb9
AgentTesla
46c2e255761e1ab91b1ada27cd4e526e55039576c7a5eadfaa20c454543ac29f
AgentTesla
6bf40a84dcada0287d1491ead582f48d2a7d89528cbfe635bceb85a8925dcc12
AgentTesla
77cd536168c0e9585f4e6618573de6f52a73d17cd7f9aa527a696752c0f25143
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9b253d1ee197c0820361237b9e428dcb76ade10f649e705a5dbd7e51734caa8d
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9f9cd55cae9d3807b8b594dc0d21f373b011ced9fb9c5b5c967245e274966647
AgentTesla
af15ddc6ec0ed71ac34b005dc109da1f4d01f04023b014d4a9695f8ed6f23be3
AgentTesla
+ 6'113 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/221220-ta25vadd2w/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5842322468:AAFXtIvJ2HLvql_gaIoeLghvAYPzVcFjg_A/
Unpacked files
SH256 hash:
fc6485350cf55dc14ecbfd9b91b7a9979f61023b4104101e9f351caa6c73abaa
MD5 hash:
6c3fdb2b5d93cf814ea1b6ca05a0efcf
SHA1 hash:
f8ae5f9fa1c9b6b0e47b2f0873d2ee3373e0ebf5
Link:
https://www.unpac.me/results/2a11b016-dc87-4a18-aa60-ded82242c760/
SH256 hash:
60a3f04257629a0da87a94b594c0b92bb2b1fbab12cc0b693c9c83eb4bdfc079
MD5 hash:
d02791fc938429ec9bb856cab56c573b
SHA1 hash:
cbffb7a843beefb8804b52bf057ee00c911ab992
Link:
https://www.unpac.me/results/2a11b016-dc87-4a18-aa60-ded82242c760/
SH256 hash:
8030d185467ba7a853145fd1cc7fe9a7fbacf7ca65d21e60d29350205ced7d78
MD5 hash:
455afb2f84cc4ee3d887b9a1129ac20a
SHA1 hash:
421480ea5856389bdcb54541a20307a38da0c851
Link:
https://www.unpac.me/results/2a11b016-dc87-4a18-aa60-ded82242c760/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/2a11b016-dc87-4a18-aa60-ded82242c760/
SH256 hash:
c7f446b45c474fac2335ebd3f4be5fb951f24e72426e74dfa2f22e3e0a736ff2
MD5 hash:
b34ca899e7954fb123b8eab3651b570b
SHA1 hash:
002bd1b23343ab944189b135c1eeb397bf90415d
Link:
https://www.unpac.me/results/2a11b016-dc87-4a18-aa60-ded82242c760/
SH256 hash:
d70b9df3c2a8ea360596330c689d6205ffb394c6194ac546a2b5593c6acee156
MD5 hash:
75b2cd42e871d94d484bb1252a6271f9
SHA1 hash:
ff865973815e8b64289e394aed013ea167ce4e3e
Link:
https://www.unpac.me/results/2a11b016-dc87-4a18-aa60-ded82242c760/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d70b9df3c2a8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/d70b9df3c2a8ea360596330c689d6205ffb394c6194ac546a2b5593c6acee156

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/348413/

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