MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 596694c74332564a2f97d443cb291ac7f1ccf0d3cf7cf468fd2810b22f7c593c. 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: 596694c74332564a2f97d443cb291ac7f1ccf0d3cf7cf468fd2810b22f7c593c
SHA3-384 hash: 375bc0cd04a5e9c9c2998cbe655d9bd829cda5ef5e05b777b68218243844b0eee89688d6d08a24dd72216e07e17116c2
SHA1 hash: 1ed167913dc5b3f5a4a8f6ddf70b11467f1535e9
MD5 hash: bfdae1786fe694152c11c0eca4b72cc2
humanhash: alabama-bacon-delaware-failed
File name:SecuriteInfo.com.Win32.PWSX-gen.11060.18935
Download: download sample
Signature AgentTesla
Create hunting rule
File size:768'512 bytes
First seen:2023-08-22 06:35:18 UTC
Last seen:2023-08-22 11:38:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:XTUe2d1mbTdaAv33QalGb0KF09RSfiMyYT5aTJaTP7MFNrnebs5wm3h:XTVdl33plGbzF07SNyicJmPg+bs5N3
Threatray 997 similar samples on MalwareBazaar
TLSH T14DF46AC0E2BADBD3D5BA57F5206146000F767FC6B52AD2544DA234EA35F5B402A83A3F
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)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
297
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.11060.18935
Verdict:
Malicious activity
Analysis date:
2023-08-22 06:36:42 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/994651f9-b935-40a6-b1a0-9c8529630c69

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/444046/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.11060.18935.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
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
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo jigsaw packed
Link:
https://www.filescan.io/uploads/64e45753c5baea601a28b14e/reports/40c14953-6cd2-4db9-b417-03d7e3bdcb15/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/596694c74332564a2f97d443cb291ac7f1ccf0d3cf7cf468fd2810b22f7c593c
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/90ac4da2-e5dd-4b84-9419-8085c72d1b07
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1294885
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
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, 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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1294885 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 22/08/2023 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic 2->41 43 Found malware configuration 2->43 45 Sigma detected: Scheduled temp file as task from temp location 2->45 47 7 other signatures 2->47 7 SecuriteInfo.com.Win32.PWSX-gen.11060.18935.exe 7 2->7         started        11 CnzZGVoUfHGNP.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...\CnzZGVoUfHGNP.exe, PE32 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmp8DF9.tmp, XML 7->37 dropped 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->49 51 Uses schtasks.exe or at.exe to add and modify task schedules 7->51 53 Adds a directory exclusion to Windows Defender 7->53 13 SecuriteInfo.com.Win32.PWSX-gen.11060.18935.exe 2 7->13         started        17 powershell.exe 21 7->17         started        19 powershell.exe 21 7->19         started        25 2 other processes 7->25 55 Multi AV Scanner detection for dropped file 11->55 57 Machine Learning detection for dropped file 11->57 59 Injects a PE file into a foreign processes 11->59 21 CnzZGVoUfHGNP.exe 11->21         started        23 schtasks.exe 11->23         started        signatures5 process6 dnsIp7 39 mail.suryaberkatindonesia.com 103.253.212.81, 49705, 49727, 587 RUMAHWEB-AS-IDRumahwebIndonesiaCVID Indonesia 13->39 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        61 Tries to steal Mail credentials (via file / registry access) 21->61 63 Tries to harvest and steal browser information (history, passwords, etc) 21->63 31 conhost.exe 23->31         started        33 conhost.exe 25->33         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/596694c74332564a2f97d443cb291ac7f1ccf0d3cf7cf468fd2810b22f7c593c/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-08-22 04:18:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
24 of 37 (64.86%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lftjjr2dgjleul4x2rb4wki2y7y4z4gtz56pi2h5failel34le6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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1870568f702f6dace356e56e859fa30674e6388dfdfd76c056e446f12d356128
AgentTesla
29e9fcdaf070133121d5a2d5dcb5f4a4a25892e21c60e1d29a497ddaa8d54ea9
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5a6c429f017b403c4bc91330056da43f35387f4a5ed19fed2be140ee29c32989
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b3eefb7225c8437ba7e9c6800ffdc0f2bb42225246bc7cc4944ba343b40459dc
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c55bc8db8e2e82ba94d54b7e372cd2063608519f29815af447bacba01f4c33fd
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d88ca1dd2194d68703b49f6aeb18e8d2a08132d5f348b9d0cfaa96b90a87384d
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dc72c3da125cac80b5cafb89d523c7b77b357f551fa4366efcd1fd83b568e942
AgentTesla
e3c4132afd02885bbedaba92c4e53d022bfd4a642cdeaa3daf717b73efabeca2
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fbe43eccf559247f04391a68d08546953f0010957aaaa0205187a96b5fe57c94
AgentTesla
+ 987 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/230822-hcxglaca3x/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
2ac2f55e15fd8da559f99925ceee9166ca978e94cbc53a5cb29bf02d0a76ac7f
MD5 hash:
1081db0b25581c7958e6fbff4d9aa64a
SHA1 hash:
bcb0e0fe844884a5b0d05cd3b0cc5fd7a5ff53b9
Link:
https://www.unpac.me/results/c487b549-ade5-4c0b-8335-564d7b2ea978/
SH256 hash:
6b959869f767cbed167d5169ef0f2375ea56e202a0a8ac8dbb8f05cd1eae661e
MD5 hash:
e845de7a4cd00244a0f9446be285469b
SHA1 hash:
9749766f00920445091f6b27306bf09be01c0ae5
Link:
https://www.unpac.me/results/c487b549-ade5-4c0b-8335-564d7b2ea978/
SH256 hash:
4d2dbe1b4171d49fc303f273cd62f965529b0e2f87fe007f7426f5664e433c22
MD5 hash:
c155deebec77e6c1c6ab2fb16a5cfc10
SHA1 hash:
595baac67dd50664b3d562cc079a561806de4809
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/c487b549-ade5-4c0b-8335-564d7b2ea978/
SH256 hash:
726e79118e4e754759e148bc42af3cf98fec2a4d3e20ddd25ac3285f11973f25
MD5 hash:
90c77c63002e822971d1ae39ec53d6dd
SHA1 hash:
1fffe7b5b25ebfb93df8dd3e3c599e5355003c2c
Link:
https://www.unpac.me/results/c487b549-ade5-4c0b-8335-564d7b2ea978/
SH256 hash:
596694c74332564a2f97d443cb291ac7f1ccf0d3cf7cf468fd2810b22f7c593c
MD5 hash:
bfdae1786fe694152c11c0eca4b72cc2
SHA1 hash:
1ed167913dc5b3f5a4a8f6ddf70b11467f1535e9
Link:
https://www.unpac.me/results/c487b549-ade5-4c0b-8335-564d7b2ea978/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/596694c74332/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/596694c74332564a2f97d443cb291ac7f1ccf0d3cf7cf468fd2810b22f7c593c

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.

Cape
Cape
https://www.capesandbox.com/analysis/444046/

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