MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c754314f04cdcce697edd7ec302173990f645b1cc6e94347a38f543fdc93492. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1c754314f04cdcce697edd7ec302173990f645b1cc6e94347a38f543fdc93492
SHA3-384 hash: 1b3ef406ca8bae60a0de1dd0335f76b2aaee72545e3d043d862f748338499720328bb25411fc33e8191ff02950cf677e
SHA1 hash: d5103c59970872f7027ad852bfac3ad1ccbbc06a
MD5 hash: 4453912650ffa046498c9323a66f84b6
humanhash: mockingbird-hawaii-mockingbird-iowa
File name:USD $100,010,00.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:668'160 bytes
First seen:2023-10-04 05:55:53 UTC
Last seen:2023-10-04 08:36:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:W8zS55mFzSwtjoHfWWkFrNoPOAvQojL4GneKINCsDey85JjtUK06yatqqSE:Wf55qW+MeVhoGA9Lrne5YsSNfjtNnyaP
Threatray 14 similar samples on MalwareBazaar
TLSH T1B6E4121433684A17C5A857B61D704EC29B364CAA6962EFCAAED5368F0CB6FC44305FC7
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 71f0b2e8f0b0e871 (16 x AgentTesla, 4 x Formbook, 2 x SnakeKeylogger)
Reporter cocaman
Tags:AgentTesla exe payment

Intelligence

File Origin
# of uploads :
3
# of downloads :
337
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
USD $100,010,00.exe
Verdict:
Malicious activity
Analysis date:
2023-10-04 06:14:46 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/b7f5df89-e555-40f5-8b38-2e3de2672220

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.12956.14898.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/651cfe754d45a517a34080b6/reports/bd5972ce-e42c-4f95-bd9b-9acfa001e3d5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/1c754314f04cdcce697edd7ec302173990f645b1cc6e94347a38f543fdc93492
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a69438d7-f63b-4759-b53c-9aeed924c94b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1319192
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1319192 Sample: USD_$100,010,00.exe Startdate: 04/10/2023 Architecture: WINDOWS Score: 100 70 Malicious sample detected (through community Yara rule) 2->70 72 Antivirus / Scanner detection for submitted sample 2->72 74 Sigma detected: Scheduled temp file as task from temp location 2->74 76 8 other signatures 2->76 7 USD_$100,010,00.exe 7 2->7         started        11 jfQEWYYhYh.exe 5 2->11         started        13 aATUsVt.exe 2->13         started        15 aATUsVt.exe 2->15         started        process3 file4 52 C:\Users\user\AppData\...\jfQEWYYhYh.exe, PE32 7->52 dropped 54 C:\Users\user\AppData\Local\...\tmpD187.tmp, XML 7->54 dropped 88 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->88 90 May check the online IP address of the machine 7->90 92 Uses schtasks.exe or at.exe to add and modify task schedules 7->92 94 Adds a directory exclusion to Windows Defender 7->94 17 USD_$100,010,00.exe 17 5 7->17         started        22 powershell.exe 21 7->22         started        24 schtasks.exe 1 7->24         started        96 Antivirus detection for dropped file 11->96 98 Multi AV Scanner detection for dropped file 11->98 100 Machine Learning detection for dropped file 11->100 26 jfQEWYYhYh.exe 11->26         started        28 schtasks.exe 11->28         started        102 Injects a PE file into a foreign processes 13->102 30 aATUsVt.exe 13->30         started        34 2 other processes 13->34 32 aATUsVt.exe 15->32         started        36 2 other processes 15->36 signatures5 process6 dnsIp7 56 api4.ipify.org 173.231.16.77, 443, 49796 WEBNXUS United States 17->56 58 sitraco.org.ng 104.194.10.93, 49797, 49801, 49802 RELIABLESITEUS United States 17->58 62 2 other IPs or domains 17->62 48 C:\Users\user\AppData\Roaming\...\aATUsVt.exe, PE32 17->48 dropped 50 C:\Users\user\...\aATUsVt.exe:Zone.Identifier, ASCII 17->50 dropped 78 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->78 80 Tries to steal Mail credentials (via file / registry access) 17->80 82 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->82 38 conhost.exe 22->38         started        40 conhost.exe 24->40         started        60 64.185.227.156, 443, 49798, 49804 WEBNXUS United States 26->60 64 2 other IPs or domains 26->64 84 Installs a global keyboard hook 26->84 42 conhost.exe 28->42         started        66 2 other IPs or domains 30->66 68 2 other IPs or domains 32->68 86 Tries to harvest and steal browser information (history, passwords, etc) 32->86 44 conhost.exe 34->44         started        46 conhost.exe 36->46         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1c754314f04cdcce697edd7ec302173990f645b1cc6e94347a38f543fdc93492/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2023-10-04 02:44:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
15 of 35 (42.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dr2ugfhqjtom42l63v7mgaqxhgipmrnrzrxjind2hd2uh7ojgsja._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
086495cde3e89171613dfbc1747b2ecc9d1a810a713d3c49e432ade7bbb61158
AgentTesla
1c754314f04cdcce697edd7ec302173990f645b1cc6e94347a38f543fdc93492
AgentTesla
25d22f62cf2de22eb2c70e2922628e6549374f8b130909ddd9f923cc3a225130
AgentTesla
7266208dc8fb418f47fef760b7c35196336e8f2e3822108df59636d125d3568d
AgentTesla
8192f84102d9071fc922c436f69660b5be0bdb300adaa212295f84f985bbc5ea
AgentTesla
8a6c6cf2621bc864fe773ead086f95b0d95a6d959f0920b59c571242ef5aa126
AgentTesla
927d6879bbfa7b3ce300974d8721f89a7cbfd6978dc9b22339eec12fd424a460
AgentTesla
af5181b58209a8a6e973d806ba6e2321e7aba08b3bd56012d4f159a7b2f51ac2
AgentTesla
dfbecad8d36fe0dcdcb4d403209d8762fd4507e14674fabef306e28a5ede518b
AgentTesla
+ 4 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence spyware stealer
Link:
https://tria.ge/reports/231004-gm124abc95/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
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
Unpacked files
SH256 hash:
a134cc5f2669df96122602b4faddc98260dd4e4583166c8f5130027915251aa7
MD5 hash:
3cb5cbe22173fbcef4da7efd7d541d48
SHA1 hash:
f7c2cc2694746a8747bfc3f56bff131077b02a4b
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/d030f2ba-011d-40a0-b051-e7b85077ef75/
SH256 hash:
b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63
MD5 hash:
5c904da8528cfb1b87b15a6aa7c059cd
SHA1 hash:
f0a192969485d1bc34bf52adf37d9c20176d6b85
Link:
https://www.unpac.me/results/d030f2ba-011d-40a0-b051-e7b85077ef75/
SH256 hash:
e7213bf20e87eeb6719edb5c9d9b2ef5cced62d60960d24b9df2d728ade42cd8
MD5 hash:
11ed8fec4683fc4c0e17aa8d02bfb889
SHA1 hash:
bba1fcb653fd60af0b2e2607ff71be0b11f19ba9
Link:
https://www.unpac.me/results/d030f2ba-011d-40a0-b051-e7b85077ef75/
SH256 hash:
af10a81d30ea6c14a0857caa64697f78672a941419d679b34eedb82e080ad46b
MD5 hash:
ec0b80883f0b18fb75a48dd18795f514
SHA1 hash:
afe9537c27362b6769a1df0ad414b8e58d34ea40
Link:
https://www.unpac.me/results/d030f2ba-011d-40a0-b051-e7b85077ef75/
SH256 hash:
1c754314f04cdcce697edd7ec302173990f645b1cc6e94347a38f543fdc93492
MD5 hash:
4453912650ffa046498c9323a66f84b6
SHA1 hash:
d5103c59970872f7027ad852bfac3ad1ccbbc06a
Link:
https://www.unpac.me/results/d030f2ba-011d-40a0-b051-e7b85077ef75/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1c754314f04c/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/1c754314f04cdcce697edd7ec302173990f645b1cc6e94347a38f543fdc93492

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.

Malspam

AgentTesla

rar 666aac9778903731196e876e413fd334bc2bbab5c7411a07f95764b0d965cc8e

AgentTesla

Executable exe 1c754314f04cdcce697edd7ec302173990f645b1cc6e94347a38f543fdc93492

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 666aac9778903731196e876e413fd334bc2bbab5c7411a07f95764b0d965cc8e
  
Dropped by
SHA256 5f6114a5e5f6466e82a35a495d1a70b9ca9038e7ffcaca8ee9818116550bf5cd
  
Dropped by
MD5 545bc12424f7dd4409a71ebc4f10076d
  
Dropped by
MD5 4a1a44534c3e0a73eb569373f9c623e2

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