MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37ff5b1492fe4e1083bdc87df3524d4ac7b5b604e71dfca3730a6527d3bb7d2a. 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



GlobeImposter


Vendor detections: 12


Intelligence 12 IOCs YARA 4 File information Comments 1

SHA256 hash: 37ff5b1492fe4e1083bdc87df3524d4ac7b5b604e71dfca3730a6527d3bb7d2a
SHA3-384 hash: 7316924936c74dc9fd24e409cce65bc5c8887272c599639d3b0af70ebe024b610aa87835c4f82a1fcb75deb1b79edc7a
SHA1 hash: 99373d51d3975bbdea8664cdd8ab48240cfe3e44
MD5 hash: e3f6878bcafe2463f6028956f44a6e74
humanhash: quebec-crazy-ink-alpha
File name:e3f6878bcafe2463f6028956f44a6e74
Download: download sample
Signature GlobeImposter
File size:1'272'832 bytes
First seen:2021-12-15 08:08:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:zCoQ+aHbc9OTH+MSe2s2iv7k1NA79G2DJGq1dy3:zCf/ceHt41p28q1dy
TLSH T12F45CF013BE8961AE6FE6B74E4B405144BF1F81BBA75D34E5A4599BE2C93B908C403F3
Reporter zbetcheckin
Tags:32 exe GlobeImposter

Intelligence


File Origin
# of uploads :
1
# of downloads :
752
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e3f6878bcafe2463f6028956f44a6e74
Verdict:
Suspicious activity
Analysis date:
2021-12-15 08:13:03 UTC
Tags:
ransomware

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Adding an access-denied ACE
Launching a process
Creating a file
Changing a file
Moving a recently created file
Modifying an executable file
Reading critical registry keys
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
DNS request
Moving a file to the %temp% directory
Setting a single autorun event
Creating a file in the mass storage device
Stealing user critical data
Unauthorized injection to a system process
Encrypting user's files
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
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:
Globeimposter
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
rans.expl.evad
Score:
96 / 100
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Contains functionality to hide user accounts
Found Tor onion address
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes many files with high entropy
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Status:
Malicious
First seen:
2021-12-15 08:09:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence ransomware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops desktop.ini file(s)
Modifies extensions of user files
Unpacked files
SH256 hash:
c69783e492a68d41f9d101f42db762e5c6d74b76d7097592b2f917a67c9ad204
MD5 hash:
467e8951de6598847199d2398944806e
SHA1 hash:
5880ff0926ae48869d9eadd1c9b1af355cc6eedb
SH256 hash:
5d46fe813e921ed4dcc8a3a12f930e7534481a5d2d34d0b818fa8f49c7146583
MD5 hash:
4b12030c53354b97f11be2c0bb9db179
SHA1 hash:
6f078898250e8e72e72f0894394580dac162c2a8
Detections:
win_globeimposter_auto
SH256 hash:
2f2ca92076d66c459c4098666fb11ce61ae304adbb1741d20e923b44a3a056ab
MD5 hash:
aa34e42738d0435f10d4bd72df75b45a
SHA1 hash:
9a4f5c1aa32664973e74d26388ddd963b85493cd
SH256 hash:
fd43b492b6e9990901d234a9497e6f0b44b4bec4a37d3620a895740665803679
MD5 hash:
9043039824d34a79ce01f21f411c9598
SHA1 hash:
fbb65849cdfcfd0bdf4e08ba55b4ff235043cb71
SH256 hash:
37ff5b1492fe4e1083bdc87df3524d4ac7b5b604e71dfca3730a6527d3bb7d2a
MD5 hash:
e3f6878bcafe2463f6028956f44a6e74
SHA1 hash:
99373d51d3975bbdea8664cdd8ab48240cfe3e44
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_globeimposter_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.globeimposter.

File information


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

Web download

GlobeImposter

Executable exe 37ff5b1492fe4e1083bdc87df3524d4ac7b5b604e71dfca3730a6527d3bb7d2a

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-12-15 08:08:47 UTC

url : hxxp://formula-smaku.com/media/media/star.exe