MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e8241eff0540974da2847ba7129a79187a3e5d860d5c3125edd20ee183d74a9. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e8241eff0540974da2847ba7129a79187a3e5d860d5c3125edd20ee183d74a9
SHA3-384 hash: 9048693d0533e76d424cdb591fb111c81dbacf1088935fce709ff10eccd0db0ffa739cf8f89617322c579ecee5027bb9
SHA1 hash: ef2f3197b3c70aa241a012c3f1cf62ac53d80522
MD5 hash: a10dd3221116089b41c213b86ad9690c
humanhash: tennessee-idaho-louisiana-quebec
File name:SecuriteInfo.com.Trojan.DownLoaderNET.710.26602.208
Download: download sample
Signature AgentTesla
Create hunting rule
File size:618'496 bytes
First seen:2023-09-21 14:40:28 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:GfvqEisUH/1UIfDGYMI6xxy+9NrbFzjszeBIvog0ilbl60e6se:OqEWd5nMI6G+vfFmeSwfii0P
Threatray 5'463 similar samples on MalwareBazaar
TLSH T1F0D4130E36AB5B23F43D497AA0D122D107F8D1573063E71EDF96A1FA26E27815E502E3
TrID 66.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 9aba23535b1723a2 (8 x AgentTesla, 3 x SnakeKeylogger)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
276
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
Formbook
Create hunting rule
ID:
1
File name:
SOA.exe
Verdict:
Malicious activity
Analysis date:
2023-09-21 17:22:50 UTC
Tags:
Formbook agenttesla stealer
Link:
https://app.any.run/tasks/748e8aca-65d2-4d23-b8b7-1f4e537b4244

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/450406/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.DownLoaderNET.710.26602.208.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
keylogger masquerade packed
Link:
https://www.filescan.io/uploads/650c560043cd377b1e9ff686/reports/96cc4307-d24f-4e38-b6a9-12798c265cba/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2e8241eff0540974da2847ba7129a79187a3e5d860d5c3125edd20ee183d74a9
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/90f6d017-7eb0-46bd-91a4-2c626333bfaf
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1312389
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1312389 Sample: SecuriteInfo.com.Trojan.Dow... Startdate: 21/09/2023 Architecture: WINDOWS Score: 100 40 mail.adityagroup.co 2->40 42 api4.ipify.org 2->42 44 api.ipify.org 2->44 50 Found malware configuration 2->50 52 Antivirus detection for URL or domain 2->52 54 Antivirus / Scanner detection for submitted sample 2->54 56 8 other signatures 2->56 8 SecuriteInfo.com.Trojan.DownLoaderNET.710.26602.208.exe 7 2->8         started        12 NeczEcwf.exe 5 2->12         started        signatures3 process4 file5 36 C:\Users\user\AppData\Roaming36eczEcwf.exe, PE32 8->36 dropped 38 C:\Users\user\AppData\Local\...\tmp65A2.tmp, XML 8->38 dropped 58 Uses schtasks.exe or at.exe to add and modify task schedules 8->58 60 Writes to foreign memory regions 8->60 62 Allocates memory in foreign processes 8->62 70 2 other signatures 8->70 14 RegSvcs.exe 15 2 8->14         started        18 powershell.exe 22 8->18         started        20 powershell.exe 23 8->20         started        22 schtasks.exe 1 8->22         started        64 Antivirus detection for dropped file 12->64 66 Multi AV Scanner detection for dropped file 12->66 68 Machine Learning detection for dropped file 12->68 24 RegSvcs.exe 12->24         started        26 schtasks.exe 12->26         started        signatures6 process7 dnsIp8 46 mail.adityagroup.co 162.241.169.155, 49761, 49762, 587 UNIFIEDLAYER-AS-1US United States 14->46 48 api4.ipify.org 173.231.16.77, 443, 49759, 49760 WEBNXUS United States 14->48 72 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->72 74 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->74 76 Tries to steal Mail credentials (via file / registry access) 14->76 28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        32 conhost.exe 22->32         started        78 Tries to harvest and steal browser information (history, passwords, etc) 24->78 34 conhost.exe 26->34         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2e8241eff0540974da2847ba7129a79187a3e5d860d5c3125edd20ee183d74a9/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-09-21 02:46:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
24 of 37 (64.86%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f2bed37qkqexjwrii65hcknhsgd2hzoymdk4ges63uqo4gb5osuq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1b29fb3263d4305fa8dc267616a040739f8121b24d27506f3764e2f1088c43f4
AgentTesla
1c834a9e0b395b4544646c67f8a12972256500cbabb5b71a7433548e8b558920
AgentTesla
1d03362107576c4ebcd1c282425e4a7f46a9749d7df874e7005a7cf23b1cc40e
AgentTesla
36cb70021e8a153c22312876626b4143dc1cca60862d667d2af0c95a1fb9e8ac
AgentTesla
56b42ce524e101188605f0c0f6efaa7f4e77f4754dcb62607e6b53c45e4952be
AgentTesla
6171f1157e6d3840397d27a5f484f8595770ad153d5969aa96a058114243cfa8
AgentTesla
758ebfe9abda91060e57c14ee1aaf699199a02db641bf5e7db620af5b8160f58
AgentTesla
9cced70d2cf7353bd50e98b2dcaa0337a9c74a23874c69452b82cfae70aa3463
AgentTesla
c906a3041425da5b92aca8c125d3d9295839b5edd1bb17b22fdd80f1f18a1293
AgentTesla
+ 5'453 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/230921-r2eshsaf89/
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
AgentTesla
Unpacked files
SH256 hash:
a8a5fa695501c7d7e1c70dc9c7aa9dbaa98d03c4ded262947811cb883c3afe7d
MD5 hash:
200ab8e098a1e41ca357d3cdcfab4bdf
SHA1 hash:
dc2a6966c9b964286e41d8cc77d57bc5e41ed216
Link:
https://www.unpac.me/results/b136992e-c2c1-4a6b-8de5-a11bb8db40fc/
SH256 hash:
f18ede1829f6537e67a2f4e8cdcd767ee6b50b8dab392ecf26c75ac34e1494fb
MD5 hash:
65d61d54ea7665a497fed9699cc9e7e5
SHA1 hash:
8418bb9f902beac21267a1a60ac8431a4179defc
Link:
https://www.unpac.me/results/b136992e-c2c1-4a6b-8de5-a11bb8db40fc/
SH256 hash:
755796e62c9c0c2f5c5b664838d93083cd1c3290ba666dd84bb497b38a953776
MD5 hash:
27ee6f94451763acb15c427adfddba5f
SHA1 hash:
1c3e2c1148afe19681e50aa0a5ed027581b432e5
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/b136992e-c2c1-4a6b-8de5-a11bb8db40fc/
Parent samples :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 hash:
b2e78c59e4c5f49d85d069db5780aa54250379c732df4c2ba9139bd276b7bf37
MD5 hash:
3bedd9e894e92234450dedd48e6d0d53
SHA1 hash:
15cbacb9f19ba0025478fe76595c1c65da182445
Link:
https://www.unpac.me/results/b136992e-c2c1-4a6b-8de5-a11bb8db40fc/
SH256 hash:
7ec118e70613ce2d9aee29cda2918ca710dde346c68d4da75c2ea0402e6d4391
MD5 hash:
1622a62bf6805b2dca82a8632eceac71
SHA1 hash:
071b72a5a1231149dfe4b9fcfa3a6ee49265ab7c
Link:
https://www.unpac.me/results/b136992e-c2c1-4a6b-8de5-a11bb8db40fc/
SH256 hash:
2e8241eff0540974da2847ba7129a79187a3e5d860d5c3125edd20ee183d74a9
MD5 hash:
a10dd3221116089b41c213b86ad9690c
SHA1 hash:
ef2f3197b3c70aa241a012c3f1cf62ac53d80522
Link:
https://www.unpac.me/results/b136992e-c2c1-4a6b-8de5-a11bb8db40fc/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2e8241eff054/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/2e8241eff0540974da2847ba7129a79187a3e5d860d5c3125edd20ee183d74a9

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_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/450406/

Comments