MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dcb9eda44109c6fd3811f32f43594d61616fc9d065e6fab9433a224ab3e24c4b. 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: dcb9eda44109c6fd3811f32f43594d61616fc9d065e6fab9433a224ab3e24c4b
SHA3-384 hash: 120b3198830e9465e03eea9b1f485df37e23824aa131d1b259be45b3f1a1b27b1cf0aa2c40d6d7a59665ccc3fe7579bd
SHA1 hash: ff33d3e6a8a8aa68e80aa5f0d5dda46cc648be4e
MD5 hash: 7835fdb5861f778dd553d3b06a85b8ca
humanhash: hotel-seventeen-sweet-five
File name:DHL Shipping DOC.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:624'640 bytes
First seen:2022-04-21 14:02:06 UTC
Last seen:2022-04-21 15:09:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:wbyzT1WzTU5po06MRCwQQ/uBOteiU9IHm0q5Lp0EjDcg8BrKZ:8y31WzTU5qbiZQ1iZGxWiDcv
Threatray 16'448 similar samples on MalwareBazaar
TLSH T191D4126963B84725D1FF0BB2E651914503BABB03A602F60C8FE071DE68927C5DE147EB
TrID 49.6% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
21.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.9% (.SCR) Windows screen saver (13101/52/3)
7.1% (.EXE) Win64 Executable (generic) (10523/12/4)
4.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon 31f0d4a2d4c87276 (13 x AgentTesla, 9 x SnakeKeylogger, 6 x Formbook)
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
server6.magsnet.net:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
242
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/265488/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.23020.32335.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe update.exe
Link:
https://www.filescan.io/uploads/6261641bffe27d5119243610/reports/2531579b-5dcd-4c0f-acc8-a0ca2cf2d1be/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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5a6a3438-741d-4f27-be50-f1451c809f71
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/980730
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
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: Suspicious Add Scheduled Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 613221 Sample: DHL Shipping DOC.exe Startdate: 21/04/2022 Architecture: WINDOWS Score: 100 30 Found malware configuration 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for dropped file 2->34 36 10 other signatures 2->36 8 DHL Shipping DOC.exe 7 2->8         started        process3 file4 24 C:\Users\user\AppData\RoamingbehaviorgraphwITDSRgW.exe, PE32 8->24 dropped 26 C:\Users\user\AppData\Local\...\tmp2343.tmp, XML 8->26 dropped 28 C:\Users\user\...\DHL Shipping DOC.exe.log, ASCII 8->28 dropped 38 Adds a directory exclusion to Windows Defender 8->38 40 Injects a PE file into a foreign processes 8->40 12 schtasks.exe 1 8->12         started        14 powershell.exe 25 8->14         started        16 DHL Shipping DOC.exe 2 8->16         started        signatures5 process6 process7 18 conhost.exe 12->18         started        20 conhost.exe 14->20         started        process8 22 conhost.exe 18->22         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dcb9eda44109c6fd3811f32f43594d61616fc9d065e6fab9433a224ab3e24c4b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-21 13:12:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3s463jcbbhdp2oar6mxugwknmfqw7soqmxtpvokdhirevm7cjrfq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0983be8cdf4f49585e9b284c8551b149555fe3ec3d636549eb5efd2cea4bf627
AgentTesla
252237cef8d55aeaea58069593f2d63477aa688c8102fe76d54380310f0a6c87
AgentTesla
83c7f69bdfc1a570bf2a66c6bef357f81375fc5e5975006a96fc2831cb2cd512
AgentTesla
b9731b8f02b887704416062bb94743cca680d5f9930adbb2481e36b94f63b3c4
AgentTesla
e91bfb24215e331a7fac1b10c1b68ccc4096b7324aa5f90720cd1537164c1a10
AgentTesla
f5cdd323b8c8f2410ca71f5049bcb0df8988f60bd2f58217c6b60053189e9c26
AgentTesla
+ 16'438 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/220421-rb6tbaeee4/
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 Payload
AgentTesla
Unpacked files
SH256 hash:
e7b15d519f6d3eab64fd73fc11cffa7743c73f126b1ba67d2fca9c96c7f8c317
MD5 hash:
3cf7b05fcd61ce79ab5f075b830e4a88
SHA1 hash:
bee96484de0f5af68c5563a806c09d421349c5c4
Link:
https://www.unpac.me/results/6f87894c-c658-4fa8-a349-0a59507a198a/
SH256 hash:
ef058d0a23b36683b62d8331a6c43c2356bede56fdbe3587ba5b6889f344a67e
MD5 hash:
b41d180b984cffb701dc35d732f53494
SHA1 hash:
86a8c95cfabccfb57ca2e4520122d165776dee20
Link:
https://www.unpac.me/results/6f87894c-c658-4fa8-a349-0a59507a198a/
SH256 hash:
50900012892a7e09bc51039c7717bd402bc582011844a89638ea8a49c3ae4599
MD5 hash:
87def24a9ba3c3cd604655b3ddc2e1a6
SHA1 hash:
693b3b154f4445bb896b95daea98481b197e0f96
Link:
https://www.unpac.me/results/6f87894c-c658-4fa8-a349-0a59507a198a/
SH256 hash:
df70788e6d1042e8fe2ff442a820d38abcd007c3ced43fa7d7d0fb9ae16c7f91
MD5 hash:
2225927b4789ed494d46fa6d321ca835
SHA1 hash:
4b679d5bae55bfa91669db6b5a05c07710f35110
Link:
https://www.unpac.me/results/6f87894c-c658-4fa8-a349-0a59507a198a/
SH256 hash:
dcb9eda44109c6fd3811f32f43594d61616fc9d065e6fab9433a224ab3e24c4b
MD5 hash:
7835fdb5861f778dd553d3b06a85b8ca
SHA1 hash:
ff33d3e6a8a8aa68e80aa5f0d5dda46cc648be4e
Link:
https://www.unpac.me/results/6f87894c-c658-4fa8-a349-0a59507a198a/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dcb9eda44109/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/dcb9eda44109c6fd3811f32f43594d61616fc9d065e6fab9433a224ab3e24c4b

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/265488/

Comments