MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6caed3fe67e7752a452ba5b09bfd37255ad9c1f6f3a7a752958b78d3e26fdd27. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6caed3fe67e7752a452ba5b09bfd37255ad9c1f6f3a7a752958b78d3e26fdd27
SHA3-384 hash: ac90ea0f91be186058aa3777c14def7afd9a88d78bf4c22d50a9e97744d879b7286d3bf13841899ac6d9b01955544e2c
SHA1 hash: 287805031410b0f496b0639c4d82890302938edd
MD5 hash: 5488601cee35afcd9bb0e6f6745d3787
humanhash: december-avocado-beryllium-seven
File name:CI, PL and COA.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:648'192 bytes
First seen:2023-07-19 09:33:17 UTC
Last seen:2023-07-20 13:06:21 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 12288:8IPYPfY7uvd+AlpRxdida/1zltUohw+0gCj7D86jAriU7K/ZiBE:8IPYPg6F9vAg1zltMhp//Ma
Threatray 538 similar samples on MalwareBazaar
TLSH T142D41254A7988A17C0FF13F82B309B2053BD6E8E6522EA4A4FD7BCD5742A7104661E73
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
272
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
CI, PL and COA.exe
Verdict:
Malicious activity
Analysis date:
2023-07-19 09:33:43 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/c221edef-cf04-4b46-9b5c-71eacd6fa8af

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/424553/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.14015.14901.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo jigsaw packed
Link:
https://www.filescan.io/uploads/64b7ae0c7a9c6ddebf0ba860/reports/efc781cd-e7f3-48de-91a9-b2c781965146/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/6caed3fe67e7752a452ba5b09bfd37255ad9c1f6f3a7a752958b78d3e26fdd27
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/a79d108d-c65c-4d8f-9d98-d38ceaf2fccf
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1275823
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1275823 Sample: CI,_PL_and_COA.exe Startdate: 19/07/2023 Architecture: WINDOWS Score: 100 56 Found malware configuration 2->56 58 Sigma detected: Scheduled temp file as task from temp location 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 2 other signatures 2->62 7 CI,_PL_and_COA.exe 7 2->7         started        11 AbEBDUwOEodLYT.exe 5 2->11         started        process3 dnsIp4 36 C:\Users\user\AppData\...\AbEBDUwOEodLYT.exe, PE32 7->36 dropped 38 C:\...\AbEBDUwOEodLYT.exe:Zone.Identifier, ASCII 7->38 dropped 40 C:\Users\user\AppData\Local\...\tmpCD14.tmp, XML 7->40 dropped 42 C:\Users\user\...\CI,_PL_and_COA.exe.log, ASCII 7->42 dropped 64 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->64 66 May check the online IP address of the machine 7->66 68 Uses schtasks.exe or at.exe to add and modify task schedules 7->68 70 Adds a directory exclusion to Windows Defender 7->70 14 CI,_PL_and_COA.exe 15 2 7->14         started        18 powershell.exe 17 7->18         started        20 schtasks.exe 1 7->20         started        44 192.168.2.1 unknown unknown 11->44 72 Multi AV Scanner detection for dropped file 11->72 74 Injects a PE file into a foreign processes 11->74 22 AbEBDUwOEodLYT.exe 11->22         started        24 schtasks.exe 1 11->24         started        26 AbEBDUwOEodLYT.exe 11->26         started        28 AbEBDUwOEodLYT.exe 11->28         started        file5 signatures6 process7 dnsIp8 46 mail.elec-qatar.com 50.87.139.143, 49691, 49695, 587 UNIFIEDLAYER-AS-1US United States 14->46 48 api4.ipify.org 104.237.62.211, 443, 49690 WEBNXUS United States 14->48 50 api.ipify.org 14->50 76 Installs a global keyboard hook 14->76 30 conhost.exe 18->30         started        32 conhost.exe 20->32         started        52 173.231.16.76, 443, 49694 WEBNXUS United States 22->52 54 api.ipify.org 22->54 78 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->78 80 Tries to steal Mail credentials (via file / registry access) 22->80 82 Tries to harvest and steal browser information (history, passwords, etc) 22->82 34 conhost.exe 24->34         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6caed3fe67e7752a452ba5b09bfd37255ad9c1f6f3a7a752958b78d3e26fdd27/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-19 04:58:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nsxnh7th452surjluwyjx7jxevnntqpw6ot2ouuvrn4nhytp3utq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
085692e71ab34556d9c9ca011c81b75997225a5c2a9b6047d8d701e77ec23e06
AgentTesla
20951ff7514d86ca63b5560cb127f2da1bacefe032c8c839f1aaea354478b821
AgentTesla
3f94f8beb67786d2c22f9db56a81aa1bfe29e34bd7c52db6cfe71e57d688a0fb
AgentTesla
484794d12f8acdb2894d9009c17421bf0b5be491eb43273f35bdf56295b26ff0
AgentTesla
5cc53602db09f6e14da3a1f8f6508649dc4fed90cbd6782b61d16d2600f61daf
AgentTesla
64e16127d298c57d3dab2220968103332cce3f104638cc8556a6cb772ffa0619
AgentTesla
6a1199521d9590a15689f05f34a81edac516fcc592dba18927b8adde0fe07cd1
AgentTesla
850ce005298ab95b563a50c0b95618d97bc4696e3fffddf12b06c25bf933bfb0
AgentTesla
c6210dcf361f7262cf37010424bfc6577e23dbe34275c63a3152fef63885d0a8
AgentTesla
f591f3b46cc1844550906abe587a1d82b96b37bac5621c1937ab8b0552258417
AgentTesla
+ 528 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/230719-ljrfpsbc63/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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
Unpacked files
SH256 hash:
45b5a61e4a8f4025d3e94f407c0e84a2cde427a918f2a5446278e22117da1d4c
MD5 hash:
ca775551666be768a9241f43eec98b87
SHA1 hash:
fbbd937067a24c48ee5274d3fa2881a991e64f3c
Link:
https://www.unpac.me/results/807ee5a0-bb4a-487f-b77a-c31d7f80abbe/
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/807ee5a0-bb4a-487f-b77a-c31d7f80abbe/
SH256 hash:
e6d5de26b60438f6286331b0fd3ff64b9368048d144255db589736da99de7523
MD5 hash:
e2e90cdf7317a586a23a8ef6d262e9db
SHA1 hash:
7fe0251561ea267b4929fd17325d7c33bf6e3293
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/807ee5a0-bb4a-487f-b77a-c31d7f80abbe/
Parent samples :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 hash:
327856dd44663ba99be09840203bad6a314cee7f5ac12b9de54f237b45b83d87
MD5 hash:
80eb8feceace3bc70486ce4967671e42
SHA1 hash:
78fdf4f9ce1c773ec98e42378ea87a84d95401b4
Link:
https://www.unpac.me/results/807ee5a0-bb4a-487f-b77a-c31d7f80abbe/
SH256 hash:
6caed3fe67e7752a452ba5b09bfd37255ad9c1f6f3a7a752958b78d3e26fdd27
MD5 hash:
5488601cee35afcd9bb0e6f6745d3787
SHA1 hash:
287805031410b0f496b0639c4d82890302938edd
Link:
https://www.unpac.me/results/807ee5a0-bb4a-487f-b77a-c31d7f80abbe/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6caed3fe67e7/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/6caed3fe67e7752a452ba5b09bfd37255ad9c1f6f3a7a752958b78d3e26fdd27

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.

Malspam

AgentTesla

zip 5971ad2461f019524a5b9fba9404a8f8c6c092a4d2334a9d40fbf3f828659ba2

AgentTesla

Executable exe 6caed3fe67e7752a452ba5b09bfd37255ad9c1f6f3a7a752958b78d3e26fdd27

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 5971ad2461f019524a5b9fba9404a8f8c6c092a4d2334a9d40fbf3f828659ba2
Cape
Cape
https://www.capesandbox.com/analysis/424553/
  
Dropped by
MD5 df496973de85c89a9601d52af38954a8

Comments