MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c28740370fb083950c3249fc5dffaad44c5a94cac502d13b46fbd6f743dc259. 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


Matiex


Vendor detections: 5


Intelligence 5 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c28740370fb083950c3249fc5dffaad44c5a94cac502d13b46fbd6f743dc259
SHA3-384 hash: f2e5e11da963e5111b06b48474cd7e330b4675a6bf896bd6978d7aea2a1b093f9766fae1e6b2918c7ce4dc27d0561518
SHA1 hash: 01b300d3161e8ee0f8399f48fa71ef9f68edfd54
MD5 hash: f4d7da499d3f9f03e20a1768d069afa9
humanhash: tango-ink-oranges-tennessee
File name:UNGO PAYMENT FORM08656049_DOC.exe
Download: download sample
Signature Matiex
Create hunting rule
File size:446'464 bytes
First seen:2020-09-02 13:10:54 UTC
Last seen:2020-09-22 08:38:38 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:lnXPj5TFA2InheMv1855KiDMEBaWGi/HFS:lnXLl2heMtsIeMEBaWGif
Threatray 17 similar samples on MalwareBazaar
TLSH 5294EF92216D4F16ECAACBF9C0683FC303B5AD66194EE37E0E8D73D92936B100D91597
Reporter James_inthe_box
Tags:exe Matiex

Intelligence

File Origin
# of uploads :
2
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.W32.Trojan-7.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
Result
Threat name:
Matiex
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/457471
Signature
.NET source code contains potential unpacker
Executable has a suspicious name (potential lure to open the executable)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected Matiex Keylogger
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3c28740370fb083950c3249fc5dffaad44c5a94cac502d13b46fbd6f743dc259/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-09-02 13:10:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
36 of 48 (75.00%)
Threat level:
  5/5
Verdict:
suspicious
Similar samples:
41c204502ea4669d177cfd6e65384876343837073058923644f77ce73fcc56dc
Matiex
6592c22fa9ba295820bfa259711ec8592417ba1048e3b8baea6a39cc0e95bca3
Matiex
85f067bf951fc80f629c3a0d85cc8a72e9748d02f58269c957e11929cef70ae5
Matiex
8bd39d451b99909467edb3df6618762071da426ee580108882e300cf8b21b0cb
Matiex
9007d5c1eecef73c5cef31b64da68425f7930e96ef519d2c5a7ebb59236b32e2
Matiex
cc8fa9d4f6d859988f39c5e4302e7a1bfdb42e5f893fdcfe2e06cd793b6c82c5
Matiex
d3168e892cc0eac2e010fa380fd64aae8c55acddb06344b543a6fb0cc05e8dd3
Matiex
ee923a4dd9e77a796c589b01ed52bfd3d5b72502e8307c9c362a2d9f6379d197
Matiex
f9d4b5a6ceb760e51a22cd28679287821ae16f4166f72e1a12d1afab178c859c
Matiex
fb067717fc9d9a8023cf036649c4f5eedc7a37620ac1cfe7dc1369604d6e7217
Matiex
+ 7 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
evasion spyware
Link:
https://tria.ge/reports/200902-e85yz8wegj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Looks up external IP address via web service
Maps connected drives based on registry
Looks up external IP address via web service
Maps connected drives based on registry
Checks BIOS information in registry
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Checks BIOS information in registry
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Looks for VirtualBox Guest Additions in registry
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3c28740370fb083950c3249fc5dffaad44c5a94cac502d13b46fbd6f743dc259

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/54335/

Comments