MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1f712291194a7a1c0342f045b44a7199c14250ff478b0562e562e77b61c7a7b. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f1f712291194a7a1c0342f045b44a7199c14250ff478b0562e562e77b61c7a7b
SHA3-384 hash: 194043d20f46883a739b0d721cf8e4e780371a796700ec683255bf5553d0ab0420106fb26b19884f32047d96a6c87c81
SHA1 hash: e784284e1281165d4f77711b192e3ed3d6a59515
MD5 hash: 1d83bb52db19121727e9c67197811fce
humanhash: sad-low-six-mike
File name:0372Y591445-2277888266262,PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:588'800 bytes
First seen:2023-07-03 09:49:35 UTC
Last seen:2023-07-10 10:09:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:9m59L/Me6U3X/e+3l6MuA+xaM4ByL5N9YOAPpbJjOV9snWdQ7:i9L/ltnG+3lv1+xwAL6OAQyWdQ7
Threatray 252 similar samples on MalwareBazaar
TLSH T17DC4593C0CBC5E22C170C6B68FE5C461F554C5EB32A28F7667C79A96461E90229CBE3D
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 adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
261
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
0372Y591445-2277888266262,PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-07-03 09:53:57 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/adf2fae0-47e8-484a-bbfd-d2372da73160

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/405827/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.7015.23401.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/64a299cdcf99e7a5cfcc97b1/reports/8e9b2851-fcb6-41da-818d-5b88822bf0ca/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/f1f712291194a7a1c0342f045b44a7199c14250ff478b0562e562e77b61c7a7b
Result
Verdict:
UNKNOWN
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/f0c7da8c-840e-452e-9c25-7568b63bb0c0
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1266138
Signature
.NET source code contains very large strings
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 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
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1266138 Sample: 0372Y591445-2277888266262,PDF.exe Startdate: 03/07/2023 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 0372Y591445-2277888266262,PDF.exe 7 2->7         started        11 qojAEjzLSJ.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\qojAEjzLSJ.exe, PE32 7->31 dropped 33 C:\Users\...\qojAEjzLSJ.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmpFEB8.tmp, XML 7->35 dropped 37 C:\...\0372Y591445-2277888266262,PDF.exe.log, ASCII 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 0372Y591445-2277888266262,PDF.exe 15 2 7->13         started        17 powershell.exe 19 7->17         started        19 schtasks.exe 1 7->19         started        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 qojAEjzLSJ.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 api.telegram.org 149.154.167.220, 443, 49702, 49703 TELEGRAMRU United Kingdom 13->39 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        61 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->61 63 Tries to steal Mail credentials (via file / registry access) 21->63 65 Tries to harvest and steal browser information (history, passwords, etc) 21->65 29 conhost.exe 23->29         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f1f712291194a7a1c0342f045b44a7199c14250ff478b0562e562e77b61c7a7b/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-07-03 09:50:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
17 of 24 (70.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6h3rekirsst2dqbuf4cfwrfhdgobijip6r4lavrokyxhpnq4pj5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
5f38f51f0ecaf46523adab8c5597af29894278716ebee0e1a87bde9863424b88
AgentTesla
6673285a97d7ef391c811a7372c1033ce8f117f8f15702782461ff4737636ce8
AgentTesla
999b9220114d400040d6db03f6412a38fbd3f29139c314e95697aaa8ed5965f8
AgentTesla
aed00c25c329f6b88aa005feac5d2b1b73e8b46303984d194aaef41c84e2ed51
AgentTesla
bb9a1bfefff16c8720092c4a5b23549b88ee1bde733dacdf082e226d41b2cc5a
AgentTesla
f32fa75689c2875fc313105007b2b9ca1080cb75de4da9b58f2e3ccdb178ac1d
AgentTesla
ff135357a87d1b5f8947dee12439f270b9c3e72693574ca052b114bef0015131
AgentTesla
+ 242 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/230703-ltxqgahb7v/
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
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6277254729:AAH9hHYZNSDZac0nNvgmchkZF8WVRKU5dJ0/
Unpacked files
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
SH256 hash:
a88c1fb3a7640515705e2825010043cbc4353345371814ee1831edc8775fe93c
MD5 hash:
24d055bfe37ebb70cc192b631ee33023
SHA1 hash:
8075b150ac7602bdbdb2f9671cbb44e04425ce03
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
SH256 hash:
3b9b203bd33d33e1f98ef4fa2ce809dcabecad4b7cd3183c1a25c58db212a8c5
MD5 hash:
5a151b30dfe69c047cab1f4bfd5a9088
SHA1 hash:
22c5f93ace9ab3f669c34fec9f10738b3109ef83
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
Parent samples :
81cd7d55388e715517b4f91ad4185a3ed27514cac314680eeb34cae3b839581b
bc2c9a0032b4118b2d862043c73ebbc2627c31f8fb8afb7bd28b8a27be225800
8c12b87a5074c0a18d717cc704bb90915829327c304e0c95384f88820f0215cb
70eddfd85da24eeaffddfdd6326c749326f098b597ce9c8eb79b3e69242a7801
3b0acc239747010ba9c56cf22b4ace536d82bf3748dfb14e8b977c07f8dc976d
392ee3c9d47409b170b5e4d6f7eedf427bf1121be42b024a663340bed3025bd4
1aff0eb2eee6fe5d70d00aee2db2f30cea5167c64ea80369eaaffc39c7e654f8
3d9753ff3f750d10fb81a94cdc1fdf1b4c8ff0f2e3750e7bf93c4baa23c95ab3
f1f712291194a7a1c0342f045b44a7199c14250ff478b0562e562e77b61c7a7b
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
SH256 hash:
a88c1fb3a7640515705e2825010043cbc4353345371814ee1831edc8775fe93c
MD5 hash:
24d055bfe37ebb70cc192b631ee33023
SHA1 hash:
8075b150ac7602bdbdb2f9671cbb44e04425ce03
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
SH256 hash:
3b9b203bd33d33e1f98ef4fa2ce809dcabecad4b7cd3183c1a25c58db212a8c5
MD5 hash:
5a151b30dfe69c047cab1f4bfd5a9088
SHA1 hash:
22c5f93ace9ab3f669c34fec9f10738b3109ef83
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
Parent samples :
81cd7d55388e715517b4f91ad4185a3ed27514cac314680eeb34cae3b839581b
bc2c9a0032b4118b2d862043c73ebbc2627c31f8fb8afb7bd28b8a27be225800
8c12b87a5074c0a18d717cc704bb90915829327c304e0c95384f88820f0215cb
70eddfd85da24eeaffddfdd6326c749326f098b597ce9c8eb79b3e69242a7801
3b0acc239747010ba9c56cf22b4ace536d82bf3748dfb14e8b977c07f8dc976d
392ee3c9d47409b170b5e4d6f7eedf427bf1121be42b024a663340bed3025bd4
1aff0eb2eee6fe5d70d00aee2db2f30cea5167c64ea80369eaaffc39c7e654f8
3d9753ff3f750d10fb81a94cdc1fdf1b4c8ff0f2e3750e7bf93c4baa23c95ab3
f1f712291194a7a1c0342f045b44a7199c14250ff478b0562e562e77b61c7a7b
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
SH256 hash:
a88c1fb3a7640515705e2825010043cbc4353345371814ee1831edc8775fe93c
MD5 hash:
24d055bfe37ebb70cc192b631ee33023
SHA1 hash:
8075b150ac7602bdbdb2f9671cbb44e04425ce03
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
SH256 hash:
3b9b203bd33d33e1f98ef4fa2ce809dcabecad4b7cd3183c1a25c58db212a8c5
MD5 hash:
5a151b30dfe69c047cab1f4bfd5a9088
SHA1 hash:
22c5f93ace9ab3f669c34fec9f10738b3109ef83
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
Parent samples :
81cd7d55388e715517b4f91ad4185a3ed27514cac314680eeb34cae3b839581b
bc2c9a0032b4118b2d862043c73ebbc2627c31f8fb8afb7bd28b8a27be225800
8c12b87a5074c0a18d717cc704bb90915829327c304e0c95384f88820f0215cb
70eddfd85da24eeaffddfdd6326c749326f098b597ce9c8eb79b3e69242a7801
3b0acc239747010ba9c56cf22b4ace536d82bf3748dfb14e8b977c07f8dc976d
392ee3c9d47409b170b5e4d6f7eedf427bf1121be42b024a663340bed3025bd4
1aff0eb2eee6fe5d70d00aee2db2f30cea5167c64ea80369eaaffc39c7e654f8
3d9753ff3f750d10fb81a94cdc1fdf1b4c8ff0f2e3750e7bf93c4baa23c95ab3
f1f712291194a7a1c0342f045b44a7199c14250ff478b0562e562e77b61c7a7b
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
SH256 hash:
a88c1fb3a7640515705e2825010043cbc4353345371814ee1831edc8775fe93c
MD5 hash:
24d055bfe37ebb70cc192b631ee33023
SHA1 hash:
8075b150ac7602bdbdb2f9671cbb44e04425ce03
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
SH256 hash:
3b9b203bd33d33e1f98ef4fa2ce809dcabecad4b7cd3183c1a25c58db212a8c5
MD5 hash:
5a151b30dfe69c047cab1f4bfd5a9088
SHA1 hash:
22c5f93ace9ab3f669c34fec9f10738b3109ef83
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
Parent samples :
81cd7d55388e715517b4f91ad4185a3ed27514cac314680eeb34cae3b839581b
bc2c9a0032b4118b2d862043c73ebbc2627c31f8fb8afb7bd28b8a27be225800
8c12b87a5074c0a18d717cc704bb90915829327c304e0c95384f88820f0215cb
70eddfd85da24eeaffddfdd6326c749326f098b597ce9c8eb79b3e69242a7801
3b0acc239747010ba9c56cf22b4ace536d82bf3748dfb14e8b977c07f8dc976d
392ee3c9d47409b170b5e4d6f7eedf427bf1121be42b024a663340bed3025bd4
1aff0eb2eee6fe5d70d00aee2db2f30cea5167c64ea80369eaaffc39c7e654f8
3d9753ff3f750d10fb81a94cdc1fdf1b4c8ff0f2e3750e7bf93c4baa23c95ab3
f1f712291194a7a1c0342f045b44a7199c14250ff478b0562e562e77b61c7a7b
SH256 hash:
f1f712291194a7a1c0342f045b44a7199c14250ff478b0562e562e77b61c7a7b
MD5 hash:
1d83bb52db19121727e9c67197811fce
SHA1 hash:
e784284e1281165d4f77711b192e3ed3d6a59515
Link:
https://www.unpac.me/results/f0c98cca-76cc-4503-9fb8-f686bb7e4f84/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f1f712291194/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: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

Executable exe f1f712291194a7a1c0342f045b44a7199c14250ff478b0562e562e77b61c7a7b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/405827/

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