MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3d408d3ba7f6ea4acf913b8fd845e98c587fc8a6c67f48ef3542e3895ba7153. 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: 16


Intelligence 16 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c3d408d3ba7f6ea4acf913b8fd845e98c587fc8a6c67f48ef3542e3895ba7153
SHA3-384 hash: 6fc56a6556b538946faf5671f3c1f1f14169962f3493715910851db8fa8e8aa721aec127ce0ff1a10a1b5cafcc053ca9
SHA1 hash: d0d8b73bc9151948fdb6820c4f4b19c4b7e02b9f
MD5 hash: 596915b86d60bcb416467fd799b140a4
humanhash: seventeen-failed-finch-romeo
File name:SecuriteInfo.com.Win32.PWSX-gen.17903.32548
Download: download sample
Signature AgentTesla
Create hunting rule
File size:669'184 bytes
First seen:2023-07-11 13:38:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:dN1k6oKWmW5Quwgo/Dd0ec4yY9PepF243/zx4PR:KmqQ1Oe79PepNbxg
Threatray 4'784 similar samples on MalwareBazaar
TLSH T199E4128972F88F23C57EC7F92151103407F966EA7623E38B8EC274E72E22B955B04657
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.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 4428d4ccd4d03028 (10 x AgentTesla, 3 x SnakeKeylogger, 2 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
299
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.17903.32548
Verdict:
Malicious activity
Analysis date:
2023-07-11 13:40:19 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/cb5ff089-3a39-4733-85a1-1814bc8be3a6

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/415755/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.17903.32548.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
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
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64ad5b77057bff26cf23160b/reports/f7fe711c-2aa9-477d-954a-01e761952efb/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/c3d408d3ba7f6ea4acf913b8fd845e98c587fc8a6c67f48ef3542e3895ba7153
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:
Unknown
Link:
https://analyze.intezer.com/analyses/3593dad2-d70f-4c4e-8eb2-5c74622c0ce8
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1270927
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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
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
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c3d408d3ba7f6ea4acf913b8fd845e98c587fc8a6c67f48ef3542e3895ba7153/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-07-11 13:14:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
15 of 24 (62.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ypkaru52p5xkjlhzco4p3bc6tdcyp7eknrt7jdxtkqxdrfn2ofjq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c
AgentTesla
42032fb2e1a7dcd8e06876f6cb9f0fa51d82806f29ff0253ce2502b862f70981
AgentTesla
750361a8039bd9876939ca3ee37312821f8cd019eabe123ef884b30433757677
AgentTesla
966dd595fc018c22a4b99f77066d8eb60aee0af02504bb7f915457c7b2726157
AgentTesla
999c708503ca5289854b3347f0a9115d596676ba1f41b51b0bf9ff1f12ced04f
AgentTesla
e5b3f5c88055487475981257a3146b756a653845e01c66141d3547192805a8f3
AgentTesla
+ 4'774 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/230711-qxyt6aae2y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
e136bb341e797b383441a560a9d9f6fc3517e520eeac47295f417214c5009488
MD5 hash:
fe38bb4f067cbe5fc3472583e7a8ff9c
SHA1 hash:
afeea490875741cac6f98f536c59c0c52f5de517
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
Parent samples :
1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c
c3d408d3ba7f6ea4acf913b8fd845e98c587fc8a6c67f48ef3542e3895ba7153
273af1b5521eb9976cce02519b2a6b9036347af59cc2eb63454eacc537cee331
d3c78007c8fa7de455de452208e6c3f487237162369a57f01e6a79b53cb19a9b
ff83137921b3eeff0d4fb13d18137b9350419d94b84e42f791251dd83af8563a
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
SH256 hash:
eb1b94c223a58e3188d7f7f5890c64a483d28ea29c3bc436483502600105a213
MD5 hash:
57909f99d9ba72aa11db55c111d1d90c
SHA1 hash:
52f2c11f9274a2cfb880639bb9f9d1892034178f
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
SH256 hash:
3e24c77fe108059f14fe61b8400c5fe023dc2b0ec7c4fe23fa9911681086f7a9
MD5 hash:
a5228b97b33467ac41fac5cac2718252
SHA1 hash:
28bb020c8a53b046fc8e8106f2913e62c5941a0d
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
SH256 hash:
e136bb341e797b383441a560a9d9f6fc3517e520eeac47295f417214c5009488
MD5 hash:
fe38bb4f067cbe5fc3472583e7a8ff9c
SHA1 hash:
afeea490875741cac6f98f536c59c0c52f5de517
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
Parent samples :
1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c
c3d408d3ba7f6ea4acf913b8fd845e98c587fc8a6c67f48ef3542e3895ba7153
273af1b5521eb9976cce02519b2a6b9036347af59cc2eb63454eacc537cee331
d3c78007c8fa7de455de452208e6c3f487237162369a57f01e6a79b53cb19a9b
ff83137921b3eeff0d4fb13d18137b9350419d94b84e42f791251dd83af8563a
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
SH256 hash:
eb1b94c223a58e3188d7f7f5890c64a483d28ea29c3bc436483502600105a213
MD5 hash:
57909f99d9ba72aa11db55c111d1d90c
SHA1 hash:
52f2c11f9274a2cfb880639bb9f9d1892034178f
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
SH256 hash:
3e24c77fe108059f14fe61b8400c5fe023dc2b0ec7c4fe23fa9911681086f7a9
MD5 hash:
a5228b97b33467ac41fac5cac2718252
SHA1 hash:
28bb020c8a53b046fc8e8106f2913e62c5941a0d
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
SH256 hash:
e136bb341e797b383441a560a9d9f6fc3517e520eeac47295f417214c5009488
MD5 hash:
fe38bb4f067cbe5fc3472583e7a8ff9c
SHA1 hash:
afeea490875741cac6f98f536c59c0c52f5de517
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
Parent samples :
1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c
c3d408d3ba7f6ea4acf913b8fd845e98c587fc8a6c67f48ef3542e3895ba7153
273af1b5521eb9976cce02519b2a6b9036347af59cc2eb63454eacc537cee331
d3c78007c8fa7de455de452208e6c3f487237162369a57f01e6a79b53cb19a9b
ff83137921b3eeff0d4fb13d18137b9350419d94b84e42f791251dd83af8563a
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
SH256 hash:
eb1b94c223a58e3188d7f7f5890c64a483d28ea29c3bc436483502600105a213
MD5 hash:
57909f99d9ba72aa11db55c111d1d90c
SHA1 hash:
52f2c11f9274a2cfb880639bb9f9d1892034178f
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
SH256 hash:
e136bb341e797b383441a560a9d9f6fc3517e520eeac47295f417214c5009488
MD5 hash:
fe38bb4f067cbe5fc3472583e7a8ff9c
SHA1 hash:
afeea490875741cac6f98f536c59c0c52f5de517
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
Parent samples :
1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c
c3d408d3ba7f6ea4acf913b8fd845e98c587fc8a6c67f48ef3542e3895ba7153
273af1b5521eb9976cce02519b2a6b9036347af59cc2eb63454eacc537cee331
d3c78007c8fa7de455de452208e6c3f487237162369a57f01e6a79b53cb19a9b
ff83137921b3eeff0d4fb13d18137b9350419d94b84e42f791251dd83af8563a
SH256 hash:
3e24c77fe108059f14fe61b8400c5fe023dc2b0ec7c4fe23fa9911681086f7a9
MD5 hash:
a5228b97b33467ac41fac5cac2718252
SHA1 hash:
28bb020c8a53b046fc8e8106f2913e62c5941a0d
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
SH256 hash:
eb1b94c223a58e3188d7f7f5890c64a483d28ea29c3bc436483502600105a213
MD5 hash:
57909f99d9ba72aa11db55c111d1d90c
SHA1 hash:
52f2c11f9274a2cfb880639bb9f9d1892034178f
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
SH256 hash:
3e24c77fe108059f14fe61b8400c5fe023dc2b0ec7c4fe23fa9911681086f7a9
MD5 hash:
a5228b97b33467ac41fac5cac2718252
SHA1 hash:
28bb020c8a53b046fc8e8106f2913e62c5941a0d
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
SH256 hash:
c3d408d3ba7f6ea4acf913b8fd845e98c587fc8a6c67f48ef3542e3895ba7153
MD5 hash:
596915b86d60bcb416467fd799b140a4
SHA1 hash:
d0d8b73bc9151948fdb6820c4f4b19c4b7e02b9f
Link:
https://www.unpac.me/results/19f49ce7-9bfd-4651-bbd7-9af8f76f7eba/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c3d408d3ba7f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:AgentTeslaV4
Create hunting rule
Author:Rony (r0ny_123)
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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/415755/

Comments