MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fce3edc1cf76792c761a9acddd97fc3700db91a23926491cfb3e00ca4eea234a. 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: 14


Intelligence 14 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fce3edc1cf76792c761a9acddd97fc3700db91a23926491cfb3e00ca4eea234a
SHA3-384 hash: f076818780d09e5a3266bf35f9346eb54bcf1b5d51d8d460940d9543ed5abd9257e7571f982cac692ce071b75f1e795b
SHA1 hash: 3eb75d1f94f1e219ee465e2726d49a315d5bba2c
MD5 hash: feb570bffcd8d8ac2065edfa8117217c
humanhash: three-robert-ohio-seven
File name:TT Copy.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:814'080 bytes
First seen:2023-04-03 13:04:18 UTC
Last seen:2023-04-11 06:23:04 UTC
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:A7L5CBWKdq1FbwwJLwr3oJin2jmf4H2QjBJ6KTzbzWvkE+KTIN3VMkJkDPImZDO0:1frpcpjmfW6wzWkE7EMM
Threatray 216 similar samples on MalwareBazaar
TLSH T1A105E09C3120B5DFC86BC87699A85C68EA60747B971BD213A05709EEDE1DA97CF004F3
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
241
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TT Copy.exe
Verdict:
Malicious activity
Analysis date:
2023-04-03 13:10:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4cb4f467-10fe-4022-94ef-e1ffeb130ea2

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/379700/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.57331.18779.28724.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
60%
Tags:
packed
Link:
https://www.filescan.io/uploads/642aceffa820cb485f1a01ad/reports/f07a17b7-3243-4b3a-97dd-5f784b6e2936/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/fce3edc1cf76792c761a9acddd97fc3700db91a23926491cfb3e00ca4eea234a
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/f5304509-6a1c-4938-b05e-146c7b48b0da
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1207059
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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 BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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 dnsIp2 2 Behavior Graph ID: 839973 Sample: TT_Copy.exe Startdate: 03/04/2023 Architecture: WINDOWS Score: 100 43 api4.ipify.org 2->43 45 api.ipify.org 2->45 59 Antivirus / Scanner detection for submitted sample 2->59 61 Sigma detected: Scheduled temp file as task from temp location 2->61 63 Multi AV Scanner detection for submitted file 2->63 65 3 other signatures 2->65 8 TT_Copy.exe 7 2->8         started        12 iYpKhXFZv.exe 5 2->12         started        signatures3 process4 file5 35 C:\Users\user\AppData\Roaming\iYpKhXFZv.exe, PE32 8->35 dropped 37 C:\Users\...\iYpKhXFZv.exe:Zone.Identifier, ASCII 8->37 dropped 39 C:\Users\user\AppData\Local\...\tmp1C56.tmp, XML 8->39 dropped 41 C:\Users\user\AppData\...\TT_Copy.exe.log, ASCII 8->41 dropped 67 Detected unpacking (changes PE section rights) 8->67 69 Detected unpacking (overwrites its own PE header) 8->69 71 Uses schtasks.exe or at.exe to add and modify task schedules 8->71 73 Adds a directory exclusion to Windows Defender 8->73 14 RegSvcs.exe 15 2 8->14         started        18 powershell.exe 21 8->18         started        20 schtasks.exe 1 8->20         started        75 Antivirus detection for dropped file 12->75 77 Multi AV Scanner detection for dropped file 12->77 79 Machine Learning detection for dropped file 12->79 22 RegSvcs.exe 12->22         started        24 schtasks.exe 1 12->24         started        26 RegSvcs.exe 12->26         started        signatures6 process7 dnsIp8 47 mail.rapidcheckng.com 14->47 49 api4.ipify.org 173.231.16.76, 443, 49699 WEBNXUS United States 14->49 55 5 other IPs or domains 14->55 85 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->85 87 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->87 89 May check the online IP address of the machine 14->89 91 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 14->91 28 conhost.exe 18->28         started        31 conhost.exe 20->31         started        51 mail.rapidcheckng.com 22->51 53 104.237.62.211, 443, 49703 WEBNXUS United States 22->53 57 2 other IPs or domains 22->57 93 Tries to steal Mail credentials (via file / registry access) 22->93 95 Tries to harvest and steal browser information (history, passwords, etc) 22->95 33 conhost.exe 24->33         started        signatures9 process10 signatures11 81 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 28->81 83 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 28->83
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fce3edc1cf76792c761a9acddd97fc3700db91a23926491cfb3e00ca4eea234a/
Threat name:
ByteCode-MSIL.Packed.Heracles
Create hunting rule
Status:
Malicious
First seen:
2023-04-03 10:49:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
10 of 34 (29.41%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7tr63qopoz4sy5q2tlg53f74g4anxencheteshh3hyamutxkenfa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 206 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/230403-qbgzhsge6s/
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:
1e3cc948a784753c295f9acd138a6ece7c89ded7db669b4069210c70a45fe6a1
MD5 hash:
4689d879a4c3f147fb2490d71d499fb1
SHA1 hash:
ce2105b06b1833883cf7609c1f62afa88629a8f1
Link:
https://www.unpac.me/results/e968fb3c-74d2-4a97-afa3-034cf13931c5/
Parent samples :
ed9248192c85ed4a3053e0c5bf1763cb1e39ed9514122a29542e439461c89f9b
48a9074aa2eebe724b1e9d3828e2eb3ab0fde8d370ef71652b5ffe44cf51322e
SH256 hash:
9d9e532f48a164056356d85f422fb331506bf28da21fa065e5238e81719dae27
MD5 hash:
334e48c46bbc6e8a5bc0a11ce072ff49
SHA1 hash:
a9cec1adca1eff148bc040544a462ebde1e0f87a
Link:
https://www.unpac.me/results/e968fb3c-74d2-4a97-afa3-034cf13931c5/
SH256 hash:
d046b47462d31a9a592d5ef587438878b07a694f6f0129ce7f21199c121540b9
MD5 hash:
c42b46c5d7db8c3a3829c9f26c8a1c03
SHA1 hash:
7d560eae9134205b64d744583d8bf3196df800ec
Link:
https://www.unpac.me/results/e968fb3c-74d2-4a97-afa3-034cf13931c5/
SH256 hash:
3c507afadbb1c31a9ebdd24baac5739d47576159e01c5e84f973c951885100aa
MD5 hash:
e79bf0e7e9d52d398e0b23b352394c68
SHA1 hash:
682325763a0ec77e0fd475ea3a4021b4651eceac
Link:
https://www.unpac.me/results/e968fb3c-74d2-4a97-afa3-034cf13931c5/
SH256 hash:
58ea653ce0d5b82090c88eaf9957ae8bbb01e693092485ef67f2f5bfba0828fc
MD5 hash:
98ab3710c72b377a9aa7f5ca5fd4a4c9
SHA1 hash:
4bcd00d1f4017ad0661a135ca7b599276c69ee62
Link:
https://www.unpac.me/results/e968fb3c-74d2-4a97-afa3-034cf13931c5/
SH256 hash:
fce3edc1cf76792c761a9acddd97fc3700db91a23926491cfb3e00ca4eea234a
MD5 hash:
feb570bffcd8d8ac2065edfa8117217c
SHA1 hash:
3eb75d1f94f1e219ee465e2726d49a315d5bba2c
Link:
https://www.unpac.me/results/e968fb3c-74d2-4a97-afa3-034cf13931c5/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fce3edc1cf76/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/fce3edc1cf76792c761a9acddd97fc3700db91a23926491cfb3e00ca4eea234a

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: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
Rule name:Suspicious_Macro_Presence
Create hunting rule
Author:Mehmet Ali Kerimoglu (CYB3RMX)
Description:This rule detects common malicious/suspicious implementations.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/379700/

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