MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76f94696cfc03fbdfa120a515db6ee17f543a3bf0e4079496ebc04df0bbdcb97. 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: 76f94696cfc03fbdfa120a515db6ee17f543a3bf0e4079496ebc04df0bbdcb97
SHA3-384 hash: 53d44e653021c243333bd92637ebf18077c5ffdc5dab30df42c921db8cc176286fe3e1d4da07451d0a1b2a5cc5e0df11
SHA1 hash: 1e3cbd3d3646fe5685cd570f62b3b3f61dd325ad
MD5 hash: f15bf35bb4015114bd6463dd215d18b0
humanhash: spring-october-steak-twenty
File name:SecuriteInfo.com.Win32.CrypterX-gen.10949.27991
Download: download sample
Signature AgentTesla
Create hunting rule
File size:821'248 bytes
First seen:2023-03-27 03:27:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'453 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:OA5PB0OIywKyBREk5g9BVIAp9uz3TFCSAOJMLQfzRSzJD1GeKxPpJhZ:OA555Tzuz5CJh8VGtKVD
Threatray 1'622 similar samples on MalwareBazaar
TLSH T160050154E3E8AB13E7B6A7F029B19500D3BCB4EB5B16DD8D4D8A10D784F4B108E93A17
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 6820f4ccd4d4e868 (11 x AgentTesla, 8 x SnakeKeylogger, 4 x Loki)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
254
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.CrypterX-gen.10949.27991
Verdict:
Malicious activity
Analysis date:
2023-03-27 03:29:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d5ad0a9f-b692-4853-9ba2-9fa96d1a5051

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/377687/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.CrypterX-gen.10949.27991.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
75%
Tags:
clipbanker comodo darkkomet packed
Link:
https://www.filescan.io/uploads/64210d4380ca4ca1ff59890e/reports/e42bfb27-e0d6-4d26-b91d-c70f7c2b8306/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/76f94696cfc03fbdfa120a515db6ee17f543a3bf0e4079496ebc04df0bbdcb97
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/42c32230-6a31-4773-b777-c2ea210ad014
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1202377
Signature
.NET source code contains potential unpacker
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
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 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)
Snort IDS alert for network traffic
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 835282 Sample: SecuriteInfo.com.Win32.Cryp... Startdate: 27/03/2023 Architecture: WINDOWS Score: 100 36 api4.ipify.org 2->36 38 api.ipify.org 2->38 64 Snort IDS alert for network traffic 2->64 66 Multi AV Scanner detection for submitted file 2->66 68 Yara detected AgentTesla 2->68 70 3 other signatures 2->70 7 SecuriteInfo.com.Win32.CrypterX-gen.10949.27991.exe 3 2->7         started        11 VZFoENe.exe 3 2->11         started        13 VZFoENe.exe 2 2->13         started        signatures3 process4 file5 34 SecuriteInfo.com.W...10949.27991.exe.log, ASCII 7->34 dropped 72 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->72 74 May check the online IP address of the machine 7->74 76 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->76 15 SecuriteInfo.com.Win32.CrypterX-gen.10949.27991.exe 17 10 7->15         started        78 Multi AV Scanner detection for dropped file 11->78 80 Machine Learning detection for dropped file 11->80 82 Injects a PE file into a foreign processes 11->82 20 VZFoENe.exe 14 7 11->20         started        22 VZFoENe.exe 11->22         started        24 VZFoENe.exe 11->24         started        26 VZFoENe.exe 13->26         started        28 VZFoENe.exe 13->28         started        signatures6 process7 dnsIp8 40 162.159.133.233, 443, 49701, 49705 CLOUDFLARENETUS United States 15->40 42 api4.ipify.org 64.185.227.155, 443, 49699, 49702 WEBNXUS United States 15->42 52 2 other IPs or domains 15->52 30 C:\Users\user\AppData\Roaming\...\VZFoENe.exe, PE32 15->30 dropped 32 C:\Users\user\...\VZFoENe.exe:Zone.Identifier, ASCII 15->32 dropped 54 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->54 56 Tries to steal Mail credentials (via file / registry access) 15->56 58 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->58 44 162.159.130.233, 443, 49704, 49707 CLOUDFLARENETUS United States 20->44 46 api.ipify.org 20->46 48 192.168.2.1 unknown unknown 26->48 50 api.ipify.org 26->50 60 Tries to harvest and steal browser information (history, passwords, etc) 26->60 62 Installs a global keyboard hook 26->62 file9 signatures10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/76f94696cfc03fbdfa120a515db6ee17f543a3bf0e4079496ebc04df0bbdcb97/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-27 02:57:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
16 of 37 (43.24%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o34unfwpya7336qsbjiv3nxoc72uhi57bzahssloxqcn6c55zolq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2e88105d979bfbe65b2ed9322114fc21ef9e1fdb324a63d6198defd1e976d36e
AgentTesla
462b121f72bc42fcefcfc67174e4de53083b977458c7ed3d4009eec6bddd3f1b
AgentTesla
5d8d91bf6396cac55661371dfbac9ccd9cacaa0a6004383880a6baddcd5d0fd9
AgentTesla
5f0ac25045091660d4c19a11ef3fa4c75ca597a69bde1ccbee3a99135fcb1832
AgentTesla
8197e71791a36b364c735addbf05c9533530aae40f1c4d124d7ed098705d2a2f
AgentTesla
9b2b9f8f70057a1d60700f490e59ae93972ce2fdfb852770ae08fdfff72a0611
AgentTesla
a1895fde4d01b87eabbc7ea07f2eecf1ae17e88dafb5636c9dd74003622db8e2
AgentTesla
f3341ea77e5c8f5e57ee22b1842656ff8225d0fef647bef19d0b0fcc6b87200d
AgentTesla
+ 1'612 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230327-d1bsksdd9w/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
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://discordapp.com/api/webhooks/1088710254105198602/RblVuluRRozE26pa7-4pzu_BUHxzo1kvKg9u7uHIxmRfME5coy3KPC8UVlq1o9MwcG5z
Unpacked files
SH256 hash:
dfa6885eb72db381f93c32a744df69a9c1a47a32645be03734901cb7f9345c57
MD5 hash:
ffbb2bedcea6095f8d6785013bbb3b32
SHA1 hash:
e1f66538a8be9f92ebc821261384890785df8fe9
Link:
https://www.unpac.me/results/9da17b28-7b2b-412f-a5a0-52379a758562/
SH256 hash:
3e96685240ab641db869603dfdc8d88aa777507a54f4aa99c5cab83814b1170e
MD5 hash:
c23d70c376bc5e6e71cd032df60725f9
SHA1 hash:
dc0f440742846e290184676baa78e9b5aeeabe05
Link:
https://www.unpac.me/results/9da17b28-7b2b-412f-a5a0-52379a758562/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/9da17b28-7b2b-412f-a5a0-52379a758562/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
f37e99514025d9c547bc307a646c01a51d92b679a271486044e9de3966d87a30
MD5 hash:
8a02521f3804c5a516eb2dba7f581b2e
SHA1 hash:
91cad56fa1e2253e2f921d719546eb8aa63545cf
Link:
https://www.unpac.me/results/9da17b28-7b2b-412f-a5a0-52379a758562/
SH256 hash:
6bf9d07d639521837124af321555cbcdc5997fead136195aed97e2744e4120b6
MD5 hash:
acfbc6c59006cabeaa982c5cf3b2975c
SHA1 hash:
03ef87ee97fb810723f8cf284c09755c08822eb0
Link:
https://www.unpac.me/results/9da17b28-7b2b-412f-a5a0-52379a758562/
SH256 hash:
76f94696cfc03fbdfa120a515db6ee17f543a3bf0e4079496ebc04df0bbdcb97
MD5 hash:
f15bf35bb4015114bd6463dd215d18b0
SHA1 hash:
1e3cbd3d3646fe5685cd570f62b3b3f61dd325ad
Link:
https://www.unpac.me/results/9da17b28-7b2b-412f-a5a0-52379a758562/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/76f94696cfc0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/76f94696cfc03fbdfa120a515db6ee17f543a3bf0e4079496ebc04df0bbdcb97

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/377687/

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