MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17dcdda9a73e754b3d6a9ef75c6182abd1b0e6f09aa7100cd49c34d7497887d7. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17dcdda9a73e754b3d6a9ef75c6182abd1b0e6f09aa7100cd49c34d7497887d7
SHA3-384 hash: 15135add5b7462af0f0591ec4858b9d27799e9f957213ef2178a4e31b6a8cf0f536d574726cb2b17625e787821d6daa6
SHA1 hash: 1a42ad21a486cb822da0f6ca7fe38c1ba5972d22
MD5 hash: 5d8cc5d4ead0fe180e4860bb56c774d4
humanhash: blue-colorado-green-skylark
File name:DHL AWB 90785388091.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:549'376 bytes
First seen:2022-12-12 16:57:27 UTC
Last seen:2022-12-12 18:30:52 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:V6kx9LaXZODDjnpnmDKwIJgNVLU771IUhf4w:Bx9L3jnlWzQgjLUX1IwQw
TLSH T1C2C4CE2133842F5EF03D9738266254542BF6B41AC72AEE19FEE505D60F60EC6437FA62
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 abuse_ch
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
191
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL AWB 90785388091.exe
Verdict:
Malicious activity
Analysis date:
2022-12-12 17:02:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ace783c0-c180-48e3-9c03-5c26a16c9aab

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/345542/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.16362.16836.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a window
Running batch commands
Launching a process
Creating a file
Creating a process from a recently created file
Enabling autorun
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63975d9c9a505ad9423f3bd1/reports/e800e0ad-e315-443d-a641-1a92b132defc/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3005a598-251e-4ceb-ac64-a65ab97c514f
Result
Threat name:
AgentTesla, DarkTortilla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1133013
Signature
.NET source code contains very large array initializations
Creates an undocumented autostart registry key
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Snort IDS alert for network traffic
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected DarkTortilla Crypter
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 765735 Sample: DHL AWB 90785388091.exe Startdate: 12/12/2022 Architecture: WINDOWS Score: 100 45 svcnc.com 2->45 47 mail.svcnc.com 2->47 49 2 other IPs or domains 2->49 57 Snort IDS alert for network traffic 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 5 other signatures 2->63 9 DHL AWB 90785388091.exe 15 3 2->9         started        signatures3 process4 dnsIp5 55 www.google.com 216.58.212.164, 443, 49710, 49716 GOOGLEUS United States 9->55 39 C:\Users\user\...\DHL AWB 90785388091.exe.log, ASCII 9->39 dropped 77 Hides that the sample has been downloaded from the Internet (zone.identifier) 9->77 14 cmd.exe 3 9->14         started        18 cmd.exe 1 9->18         started        file6 signatures7 process8 file9 41 C:\Users\user\AppData\Local\DHL.exe, PE32 14->41 dropped 43 C:\Users\user\...\DHL.exe:Zone.Identifier, ASCII 14->43 dropped 79 Uses ping.exe to sleep 14->79 20 DHL.exe 14 3 14->20         started        24 conhost.exe 14->24         started        26 PING.EXE 1 14->26         started        28 PING.EXE 1 14->28         started        81 Uses ping.exe to check the status of other devices and networks 18->81 30 reg.exe 1 1 18->30         started        32 PING.EXE 1 18->32         started        34 conhost.exe 18->34         started        signatures10 process11 dnsIp12 51 www.google.com 20->51 67 Multi AV Scanner detection for dropped file 20->67 69 Machine Learning detection for dropped file 20->69 71 Writes to foreign memory regions 20->71 75 2 other signatures 20->75 36 InstallUtil.exe 2 20->36         started        73 Creates an undocumented autostart registry key 30->73 53 127.0.0.1 unknown unknown 32->53 signatures13 process14 signatures15 65 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 36->65
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/17dcdda9a73e754b3d6a9ef75c6182abd1b0e6f09aa7100cd49c34d7497887d7/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-12-12 16:58:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c7on3knhhz2uwplkt33vyymcvpi3bzxqtktradgutq2noslyq7lq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/221212-vgt89aef8t/
Behaviour
Runs ping.exe
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
Looks up external IP address via web service
Loads dropped DLL
Executes dropped EXE
AgentTesla
Modifies WinLogon for persistence
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8dc069cf-c139-4dba-ae25-0c16df76690a
Gathering data
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/17dcdda9a73e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/17dcdda9a73e754b3d6a9ef75c6182abd1b0e6f09aa7100cd49c34d7497887d7

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.

Cape
Cape
https://www.capesandbox.com/analysis/345542/

Comments