MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cce7ec3b61ede4fdaf44b5b85c6175bc617650155e2913a076b1738dab059487. 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: cce7ec3b61ede4fdaf44b5b85c6175bc617650155e2913a076b1738dab059487
SHA3-384 hash: 1580ef917bc6ca605ae390d76b83fd8ce3efb7069e3b7d3331653dedfe7503566e4084a7b9068c415d2619c2eec40bdd
SHA1 hash: faba8b900937d79a1a0f913cfbc62078f2bd3928
MD5 hash: d4ac7358288cb2dac4363c24eda15267
humanhash: jersey-batman-music-mars
File name:DHL_invoices last shipment.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'013'760 bytes
First seen:2022-12-01 13:55:47 UTC
Last seen:2022-12-02 06:17:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:T97FvjJQCIe2XSjAqDpEaKVz1Mm3BB8pnzTjcO:vJfZ2iz2aKDB4Zvg
Threatray 20'459 similar samples on MalwareBazaar
TLSH T1E125ADE623959D93D9097E7F4E8C784E32AE19B3DFFE91C41E54B88106B66198E00FC1
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
DHL_invoices last shipment.exe
Verdict:
Malicious activity
Analysis date:
2022-12-01 14:03:33 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/63de2151-7952-481e-b3c8-5a2b07ad1dc7

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/341147/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.12425.30151.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6388b27982d906eb418932b1/reports/cdd92042-0c1f-46b2-92ca-b40b61f6c941/overview
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/687cdf7f-4e16-4e6f-9f28-004db08f12ef
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1125448
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 758177 Sample: DHL_invoices last shipment.exe Startdate: 01/12/2022 Architecture: WINDOWS Score: 100 45 api.telegram.org 2->45 49 Snort IDS alert for network traffic 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 13 other signatures 2->55 8 DHL_invoices last shipment.exe 6 2->8         started        12 hdKcQfjOuiJ.exe 5 2->12         started        14 QWbqZbz.exe 2 2->14         started        16 QWbqZbz.exe 1 2->16         started        signatures3 process4 file5 39 C:\Users\user\AppData\...\hdKcQfjOuiJ.exe, PE32 8->39 dropped 41 C:\Users\user\AppData\Local\...\tmp6E1B.tmp, XML 8->41 dropped 43 C:\...\DHL_invoices last shipment.exe.log, ASCII 8->43 dropped 67 Writes to foreign memory regions 8->67 69 Injects a PE file into a foreign processes 8->69 18 RegSvcs.exe 17 4 8->18         started        23 schtasks.exe 1 8->23         started        71 Machine Learning detection for dropped file 12->71 25 RegSvcs.exe 12->25         started        27 schtasks.exe 1 12->27         started        29 conhost.exe 14->29         started        31 conhost.exe 16->31         started        signatures6 process7 dnsIp8 47 api.telegram.org 149.154.167.220, 443, 49706, 49729 TELEGRAMRU United Kingdom 18->47 37 C:\Users\user\AppData\Roaming\...\QWbqZbz.exe, PE32 18->37 dropped 57 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->57 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 18->59 61 Tries to steal Mail credentials (via file / registry access) 18->61 65 4 other signatures 18->65 33 conhost.exe 23->33         started        63 Hides that the sample has been downloaded from the Internet (zone.identifier) 25->63 35 conhost.exe 27->35         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cce7ec3b61ede4fdaf44b5b85c6175bc617650155e2913a076b1738dab059487/
Threat name:
ByteCode-MSIL.Trojan.RemLoader
Create hunting rule
Status:
Malicious
First seen:
2022-12-01 02:14:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ztt6yo3b5xsp3l2eww4fyylvxrqxmuavlyurhidwwfzy3kyfssdq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1bba79e46b3a57c57208f5b0c0ea9601e7e63ed219fb9c93eb2d75fa1045fb05
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20ac81ea4886d0a2da81448ba4f783062b2066cb15df6da086d7b3b433f4fe26
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2107eeec59919ea8ec495701134e942d7f88d19de70b97016f1df74b16c8c90d
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2c846418e413c6c0aea277acaa9b887709fdc2ae14fc9c72bee34ffdc7f2081f
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3c5f4d93aeffa9f2fbde93f4839e5d86562f6e51834ddf6e9446826b6372288f
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90d411b4b7650a9098dc9fcc9792dd48749e410d49ef660287fee9336156646b
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aa6e1ee545dc8999e440c0a7e974425bd0dd2fe548570316b1cee02454057260
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ab91459253a14ca086ed1b79f0958b331fc09b7d611ef953ca85c045ff43024e
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f3ba68ac24bbd5f939b319f7712015fd7b67071b927596a3a78a1f905455b187
AgentTesla
+ 20'449 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/221201-q8rvzseb25/
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
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5646065819:AAF1LifptI6XX-TUofh5eIiiXwvLlkq6Iqw/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fdd7e032-7103-47fc-bea0-4db6b375a01d
Unpacked files
SH256 hash:
3c1ff5d38329ee0c3111ec1eea300e56d6504ef5e355c5ad73ef329297ee63de
MD5 hash:
ce1fa13a50a68087bc823c7ff645c9ff
SHA1 hash:
d6f27805f90ad94d6f606fc9d123e9d87a57fa8d
Link:
https://www.unpac.me/results/fdfa2f2e-5c80-43f5-ac87-116427679d8e/
SH256 hash:
f3255ca08e0de16890d94861cd99002e1e8e9a1cc1d74b9d58f2935fae0fd8b9
MD5 hash:
2a050eafe5c404920b0de5532aae7c99
SHA1 hash:
b9eb59045fe41a6c3fdfb3afcc731fad14ea8774
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/fdfa2f2e-5c80-43f5-ac87-116427679d8e/
Parent samples :
1bba79e46b3a57c57208f5b0c0ea9601e7e63ed219fb9c93eb2d75fa1045fb05
cce7ec3b61ede4fdaf44b5b85c6175bc617650155e2913a076b1738dab059487
3805a0d8d5c31e2f0a26230bfbe046b71da707cec6047cfad58aa7fc76de8c36
SH256 hash:
a327516357b9fa1a75753b3fbd0030e13f374be7cefcdf983d0b731f278b0c59
MD5 hash:
404efdeb9931733904da07f96fabeb72
SHA1 hash:
7ce363cd612f1d9a90b33ec196c4d0a49cdaee02
Link:
https://www.unpac.me/results/fdfa2f2e-5c80-43f5-ac87-116427679d8e/
SH256 hash:
cce7ec3b61ede4fdaf44b5b85c6175bc617650155e2913a076b1738dab059487
MD5 hash:
d4ac7358288cb2dac4363c24eda15267
SHA1 hash:
faba8b900937d79a1a0f913cfbc62078f2bd3928
Link:
https://www.unpac.me/results/fdfa2f2e-5c80-43f5-ac87-116427679d8e/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cce7ec3b61ed/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/cce7ec3b61ede4fdaf44b5b85c6175bc617650155e2913a076b1738dab059487

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 cce7ec3b61ede4fdaf44b5b85c6175bc617650155e2913a076b1738dab059487

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/341147/

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