MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515
SHA3-384 hash: 8d004ad732989d44af7a8148248d2fc3f845ae324522414741250a206393450bbd8ad88314d6a5393848f256e5837757
SHA1 hash: da91c43d51e1a2f70cd5211a88de5ed7e38efbb7
MD5 hash: db1f3dcaf38e21694f56bbe0bda7f65d
humanhash: jig-low-seventeen-lake
File name:SecuriteInfo.com.Trojan.MulDropNET.68.32742.9574
Download: download sample
Signature AgentTesla
Create hunting rule
File size:904'704 bytes
First seen:2023-12-06 21:16:05 UTC
Last seen:2023-12-07 10:17:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:W/Le7eGlPG3CfUWrcKh1bnTysQnjTItqb1q:Wa7eGRfdNhKAtn
Threatray 1'914 similar samples on MalwareBazaar
TLSH T11F15BD85E54429A2DD99ABB56A37CD3447327DACA870E19C1CCE3DAB3BFB7D21011813
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 d4c4c4d8ccd4f0cc (241 x AgentTesla, 65 x Loki, 41 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
326
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.MulDropNET.68.32742.9574
Verdict:
Malicious activity
Analysis date:
2023-12-06 21:18:16 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/bb914de2-9ddc-433a-b39e-0d43650de93e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/463022/
Detection(s):
SecuriteInfo.com.Trojan.MulDropNET.68.32742.9574.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6570e4d03636548f373ed132/reports/0c57d2f7-fc28-4c0a-b508-14c8af47725d/overview
Verdict:
Malicious
Labled as:
Ransom.CryptoJoker.Generic
Link:
https://www.hybrid-analysis.com/sample/2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a462b29a-e27b-4c45-945f-82fd74d706a4
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1354969
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
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)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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)
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
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1354969 Sample: SecuriteInfo.com.Trojan.Mul... Startdate: 06/12/2023 Architecture: WINDOWS Score: 100 40 mail.bezzleauto.com 2->40 44 Snort IDS alert for network traffic 2->44 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 11 other signatures 2->50 8 SecuriteInfo.com.Trojan.MulDropNET.68.32742.9574.exe 7 2->8         started        12 TKuEOTfesQN.exe 5 2->12         started        signatures3 process4 file5 36 C:\Users\user\AppData\...\TKuEOTfesQN.exe, PE32 8->36 dropped 38 C:\Users\user\AppData\Local\...\tmpE154.tmp, XML 8->38 dropped 52 Uses schtasks.exe or at.exe to add and modify task schedules 8->52 54 Writes to foreign memory regions 8->54 56 Adds a directory exclusion to Windows Defender 8->56 58 Injects a PE file into a foreign processes 8->58 14 RegSvcs.exe 2 8->14         started        18 powershell.exe 23 8->18         started        20 powershell.exe 23 8->20         started        22 schtasks.exe 1 8->22         started        60 Antivirus detection for dropped file 12->60 62 Multi AV Scanner detection for dropped file 12->62 64 Machine Learning detection for dropped file 12->64 24 RegSvcs.exe 12->24         started        26 schtasks.exe 12->26         started        signatures6 process7 dnsIp8 42 mail.bezzleauto.com 45.151.123.240, 25, 49709, 49712 STUMPNERNETDE Germany 14->42 66 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->66 68 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->68 70 Tries to steal Mail credentials (via file / registry access) 14->70 28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        32 conhost.exe 22->32         started        72 Tries to harvest and steal browser information (history, passwords, etc) 24->72 34 conhost.exe 26->34         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-06 15:42:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
66
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fgjlon6mjb524na652ggwejxpnn2vlhh5yuqjotojsi4kqxruukq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
07463687693e68947b76ead68ae75f764649c80725f4914cde0eaf0d1c4644d7
AgentTesla
2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515
AgentTesla
5f010877aa2a19af0395aa9faa351df8d2c13ab68b61063e34edfe17c2d75a0f
AgentTesla
b77223fc6268c1558db0bf8c74024c83aa08c6f6adbd10740da756ff4849dec8
AgentTesla
c17b773eb0165a627c7424b976ab4f8ce00ae810423587d1d7d14b539eeb8152
AgentTesla
e9cbd624aa2f7a22f007f7bb3c9a3e9ffb857a80db1a10427d5b8ec50244871b
AgentTesla
+ 1'904 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231206-z42ztsfecp/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
efdd7ecf370c89ed028fca2d63c84d75b32bbe5fe5ba9ab8d9b61f58a1632437
MD5 hash:
9d5ed8343594701a5d7aacd72b33217b
SHA1 hash:
6fc94a7e0e83e9c71ee36b39edbdaaedc607d362
Link:
https://www.unpac.me/results/ee707ac5-02da-41ce-ae35-8bea99fab568/
SH256 hash:
b363b408508f17bade5c83465a0f6b2b856a6f3443ad488284c8b11fb99bc46d
MD5 hash:
c65c13c3999c2f9d0299b7ca1a8b395d
SHA1 hash:
6da0808c3f2bec2a820686eb5cf959d7c01ec3f5
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/ee707ac5-02da-41ce-ae35-8bea99fab568/
Parent samples :
864fd318ac33d9788aaaa7ec0414ace672ca381ef2f7d4d878e3e4789c9b8976
e16c1dfcd46162a057a38ddc99698d28e9da15d37d15cce27dd49b0411f95556
261445c7e46260e4be5a14f4603478a26bb69b3158c81197c62786f43be29939
242c9fcb4922c50dec24989b8994de592f9c3eab91b64196f106a54cf89ba61f
391085720087ca47539076781ecfb5e4027f3c89bb19097b0c3d9e599cc6b6cd
d9961b923d5187cab6c6216a4de0f61a03a24fd3cf6765a5c3eb0963e05f580c
91ff3998adf51757d7580e1c190ff9f4c12e9b2de48b56c7507824753a9930e2
502d7ec69173cc68e242caf59956a90e519dad247b118c60394be96c9474f2d3
d11d805c3dab49566aad8dfe6d9bbd1c206918980870792ed9d496e8836aefe6
2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515
SH256 hash:
a13c8285a265bcc9312430b55a34a476ab300d5e75dcb7f12bf7302f09647b7c
MD5 hash:
4d476fd68ec8f6004934578bff05416d
SHA1 hash:
600a922cbb4ec189aef84a14bc1f0fd699f34204
Link:
https://www.unpac.me/results/ee707ac5-02da-41ce-ae35-8bea99fab568/
SH256 hash:
c34dfbc328de247d25d670c3b7853f1dddd2ec2607d5dbb0480743b45a15ea64
MD5 hash:
85b87384830444e6ab86a4a692ce96cc
SHA1 hash:
0d7d4614cf31d27e68ebf48e76fb1d308cc08152
Link:
https://www.unpac.me/results/ee707ac5-02da-41ce-ae35-8bea99fab568/
SH256 hash:
2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515
MD5 hash:
db1f3dcaf38e21694f56bbe0bda7f65d
SHA1 hash:
da91c43d51e1a2f70cd5211a88de5ed7e38efbb7
Link:
https://www.unpac.me/results/ee707ac5-02da-41ce-ae35-8bea99fab568/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2992b737cc48/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/2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515

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

7z a1c015cd5b54daaa34d28df0ed8bb0ed2743994c3b3449a2cebc52f829c2b6d6

AgentTesla

Executable exe 2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/463022/
  
Dropped by
SHA256 a1c015cd5b54daaa34d28df0ed8bb0ed2743994c3b3449a2cebc52f829c2b6d6
  
Dropped by
MD5 1cfdc93a256d2fce20e5f45ff51c7fb3

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