MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38f275624c634801c164c2c8f3294cbeea49b47e8e8d83bda53a0bc8aa7f7106. 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: 19


Intelligence 19 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 38f275624c634801c164c2c8f3294cbeea49b47e8e8d83bda53a0bc8aa7f7106
SHA3-384 hash: 191d5100bf40ec17b03d3f4039ceda14729a741d9d9fa00bc286cc5d21216e8448f7dff672d6389478b4fcc4b6daee65
SHA1 hash: dea545e8b85f2c1201f7aa3a54f643826ca8a6ed
MD5 hash: 78eff09f295aa4b3aaf36af5245efe94
humanhash: robin-may-glucose-zebra
File name:FYCC new order S460013746-560121121.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:942'592 bytes
First seen:2024-10-01 18:01:09 UTC
Last seen:Never
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:T3TEG/N9AKPGu+MAyn6+6Slh5/2qVe2lR8XaZW4IaBAP7r9r/+ppppppppppppp7:8AnAPRo6+pPOnoR8X2W4JBA1q
Threatray 2'303 similar samples on MalwareBazaar
TLSH T19815ADC0FA156714DD685B30963ACDB552623DBCB434B9AE29CD3F673BFE2526408B02
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) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon d4c4c4d8ccd4f0cc (241 x AgentTesla, 65 x Loki, 41 x Formbook)
Reporter cocaman
Tags:AgentTesla exe TNT

Intelligence

File Origin
# of uploads :
1
# of downloads :
451
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FYCC new order S460013746-560121121.tar
Verdict:
No threats detected
Analysis date:
2024-10-01 18:02:30 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0329d185-0fea-4be3-83ea-d617735c8769

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66fc38e158399e4484e7d555
Tags:
Powershell Infosteal Joker
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade overlay packed
Link:
https://www.filescan.io/uploads/66fc391e168559661d516351/reports/40b053d4-a478-4027-b502-8878547a96b6/overview
Verdict:
Malicious
Labled as:
Ransom.CryptoJoker.Generic
Link:
https://www.hybrid-analysis.com/sample/38f275624c634801c164c2c8f3294cbeea49b47e8e8d83bda53a0bc8aa7f7106
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/10f8c0ab-6ce4-42e2-aa37-04bff69d9da9
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1523586
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
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
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
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: Powershell Base64 Encoded MpPreference Cmdlet
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 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
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1523586 Sample: FYCC new order S460013746-5... Startdate: 01/10/2024 Architecture: WINDOWS Score: 100 50 mail.iaa-airferight.com 2->50 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->58 60 14 other signatures 2->60 8 FYCC new order S460013746-560121121.exe 7 2->8         started        12 zriEHRxkd.exe 5 2->12         started        signatures3 process4 file5 42 C:\Users\user\AppData\Roaming\zriEHRxkd.exe, PE32 8->42 dropped 44 C:\Users\...\zriEHRxkd.exe:Zone.Identifier, ASCII 8->44 dropped 46 C:\Users\user\AppData\Local\...\tmpF74B.tmp, XML 8->46 dropped 48 FYCC new order S46...6-560121121.exe.log, ASCII 8->48 dropped 62 Adds a directory exclusion to Windows Defender 8->62 64 Injects a PE file into a foreign processes 8->64 14 FYCC new order S460013746-560121121.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        66 Multi AV Scanner detection for dropped file 12->66 68 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 12->68 70 Machine Learning detection for dropped file 12->70 24 zriEHRxkd.exe 12->24         started        26 schtasks.exe 12->26         started        28 zriEHRxkd.exe 12->28         started        30 2 other processes 12->30 signatures6 process7 dnsIp8 52 mail.iaa-airferight.com 46.175.148.58, 25 ASLAGIDKOM-NETUA Ukraine 14->52 72 Loading BitLocker PowerShell Module 18->72 32 conhost.exe 18->32         started        34 WmiPrvSE.exe 18->34         started        36 conhost.exe 20->36         started        38 conhost.exe 22->38         started        74 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 24->74 76 Tries to steal Mail credentials (via file / registry access) 24->76 78 Tries to harvest and steal ftp login credentials 24->78 80 Tries to harvest and steal browser information (history, passwords, etc) 24->80 40 conhost.exe 26->40         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/38f275624c634801c164c2c8f3294cbeea49b47e8e8d83bda53a0bc8aa7f7106
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/38f275624c634801c164c2c8f3294cbeea49b47e8e8d83bda53a0bc8aa7f7106/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2024-10-01 01:12:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
43
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hdzhkysmmneadqleylepgkkmx3vetnd6r2gyhpnfhif4rkt7oeda._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
agenttesla_v4
Create hunting rule
unknown_loader_037
Create hunting rule
Similar samples:
0dfe79bf85e9cfcbcd5ffa2cb21370eaf78d80d27ae4b4b0c5087afad5c6ebb8
AgentTesla
49a6d4dde10788e5000df6a0fad4be9ab17567fd1314b64c3d7be0257adcbc65
AgentTesla
7ef4c75ee4a5f3b7f2ac44323d9ba15bcd24f5d0b9e3e04dc330dc6cde421b7c
AgentTesla
af6694d1a51a60d7bf11ca63a9af3e749c122490ab8f620921b73f89eb1d9123
AgentTesla
+ 2'293 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger spyware stealer trojan
Link:
https://tria.ge/reports/241001-wmew7atalm/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
AgentTesla
Verdict:
Malicious
Tags:
agent_tesla
YARA:
n/a
Link:
https://app.threat.zone/submission/be2cde62-aba7-4fa3-bb29-0c61dcae836e
Unpacked files
SH256 hash:
aee117ac2adf8df7a4d55d029a8180a2a095a0c5011963476e895fbd09e1e726
MD5 hash:
90c61e44935e1727ce5121932e3a9173
SHA1 hash:
9244bb2181b518e0c35f24bf226892beeabb96ee
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/29694990-46e3-4761-817d-b40d08ac2e6d/
SH256 hash:
d2174ddc2b6341b898b939fa0661d2a1cd8d485f5237427331f0d889672fbe7e
MD5 hash:
221f891053c35a694d7b442b7909d086
SHA1 hash:
81cb6829a184bae91927dc8b57744e895355b281
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/29694990-46e3-4761-817d-b40d08ac2e6d/
Parent samples :
509070cd30eb4cb05c29fe8cb222166c1c7db0f6084ea5b91e37bac79c14ac30
7ef4c75ee4a5f3b7f2ac44323d9ba15bcd24f5d0b9e3e04dc330dc6cde421b7c
97fb0388618e3d977b390696f4ca19e38f0e706d70a40726bab9ed8dcdcd036c
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08d86feee2707af5c57b4ffa8663c0e447c7425c39a103906cf15eae7cf1df9d
a433aa981a5cbfd5fae678c523b088d034f61f57dcb61232fbaba73657867b36
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38f275624c634801c164c2c8f3294cbeea49b47e8e8d83bda53a0bc8aa7f7106
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ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055
5a227bf354dbad129be8c6e1b82eca5bbe6f27587a522fd5fa9e30bdd61b8618
02abb1d01386d7d7ffd8debc2c0fb09baebb82d88b8f758e4de3f0deaaecfbf9
65b4919d036f5dc3a1dfe9b62510ed4e578a87dccf862df6fbb8524894c2965d
a77754ef6de4a61024e443178b88e50be8b1994f87b323ed7fa5f2f197acdab4
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b9f4537fa4b470f09cc62c1c706004604498c9405e638712eb4f2ea6a6b1876d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 hash:
acff54dc41a4f979a5054bc43649e097472904293fa9c4d23048b30a57bc3149
MD5 hash:
8234c3ec3aba620ca36e9d5629e3db74
SHA1 hash:
09d5b639a270fb4cbf45b2b454db96cc1035a768
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Agenttesla_type2
Create hunting rule
Link:
https://www.unpac.me/results/29694990-46e3-4761-817d-b40d08ac2e6d/
Parent samples :
ead48c3d70f9e44affecf6fb37769fed5e65c137600e8d97087db029f059f3e1
24738f9d40d5b8b364477a7fe4d85c530ef015b01eb1934361134a1295ef52df
7306a090c8afd7557dc6a32f072937107058f5d14b5d416730b189647980b757
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44c35217277fbfdde4251ac9c9bad106247b6f5ca5ca0f1dbaf8f3343b364af0
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00a7a6989782618cbd45a4e1f849067b52519eecb58c7f2c0d6c43d8963598bf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 hash:
38f275624c634801c164c2c8f3294cbeea49b47e8e8d83bda53a0bc8aa7f7106
MD5 hash:
78eff09f295aa4b3aaf36af5245efe94
SHA1 hash:
dea545e8b85f2c1201f7aa3a54f643826ca8a6ed
Link:
https://www.unpac.me/results/29694990-46e3-4761-817d-b40d08ac2e6d/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/38f275624c63/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/38f275624c634801c164c2c8f3294cbeea49b47e8e8d83bda53a0bc8aa7f7106

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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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

tar 7af64c29b708e76de85aadbc426399279dfa806489de937d4de973a81c610891

AgentTesla

Executable exe 38f275624c634801c164c2c8f3294cbeea49b47e8e8d83bda53a0bc8aa7f7106

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 7af64c29b708e76de85aadbc426399279dfa806489de937d4de973a81c610891
  
Dropped by
MD5 4ed3110f6169b07a5179d14c175275a8

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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