MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ff8f64c4f30268e388f898e0540163158b5941f9c0900d50c4d2fd9d1062e4c. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
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SHA256 hash: 5ff8f64c4f30268e388f898e0540163158b5941f9c0900d50c4d2fd9d1062e4c
SHA3-384 hash: f74b3aeef7222bbe515087dde865c67e275928331d65de8472bb0bfd466dbd845e6a876d45b519d8678632456b8f0419
SHA1 hash: 2e03f910b3f9183657c3ec00735aa5b1f03080bb
MD5 hash: 190517d80c4edcef8a6c2b0a017941b0
humanhash: skylark-spring-chicken-alanine
File name:file
Download: download sample
Signature GlobeImposter
Create hunting rule
File size:840'704 bytes
First seen:2022-12-01 17:05:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:K+XtdQ4vM3zrbETClJkFg/IyXCD8H//qNtYU8d+JW7626bNiU1pvZ4xbPfivp+sZ:5vU376CbkFg/IyXtH4H8dd7624i/+
TLSH T15705E02862B7BD32C2ADCE31D1D271143FE18F595132FA06EDBB31950E067627E97289
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 jstrosch
Tags:.NET exe GlobeImposter MSIL

Intelligence

File Origin
# of uploads :
1
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-12-01 17:13:35 UTC
Tags:
ransomware
Link:
https://app.any.run/tasks/cd9a8ee5-1ad2-43bf-92d5-d47bba7f9280

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/341240/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.9771.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Unauthorized injection to a recently created 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
Setting a single autorun event
Creating a file in the mass storage device
Stealing user critical data
Encrypting user's files
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6388defcba2a5a5de1801945/reports/b28408cf-1987-46b9-a1a8-28e2a6f08362/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:
Globeimposter
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/86346256-8252-4c91-b92a-a9008128a510
Result
Threat name:
HTMLPhisher
Create hunting rule
Detection:
malicious
Classification:
rans.phis.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1125601
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Found Tor onion address
Injects a PE file into a foreign processes
Machine Learning detection for sample
Modifies existing user documents (likely ransomware behavior)
Moves / writes many txt or jpg files (may be a ransomware encrypting documents)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes a notice file (html or txt) to demand a ransom
Writes many files with high entropy
Yara detected AntiVM3
Yara detected HtmlPhish10
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 758323 Sample: file.exe Startdate: 01/12/2022 Architecture: WINDOWS Score: 92 52 Yara detected HtmlPhish10 2->52 54 Yara detected AntiVM3 2->54 56 .NET source code contains method to dynamically call methods (often used by packers) 2->56 58 3 other signatures 2->58 6 file.exe 3 2->6         started        10 file.exe 2 2->10         started        12 file.exe 2 2->12         started        14 2 other processes 2->14 process3 file4 46 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 6->46 dropped 60 Writes a notice file (html or txt) to demand a ransom 6->60 62 Writes many files with high entropy 6->62 64 Injects a PE file into a foreign processes 6->64 16 file.exe 1 44 6->16         started        20 file.exe 50 10->20         started        22 file.exe 12->22         started        24 file.exe 12->24         started        26 file.exe 12->26         started        signatures5 process6 file7 28 C:\Users\user\AppData\Local\file.exe, PE32 16->28 dropped 30 C:\Users\user\...\RE4wqj5[1].jpg.obz (copy), data 16->30 dropped 32 C:\Users\user\...\RE4tIoY[1].jpg.obz (copy), data 16->32 dropped 40 55 other files (41 malicious) 16->40 dropped 48 Moves / writes many txt or jpg files (may be a ransomware encrypting documents) 16->48 34 C:\Users\user\Desktop34WCXBPIUYI\readme.txt, data 20->34 dropped 36 C:\Users\user\Desktop\...\QFAPOWPAFG.jpg, data 20->36 dropped 38 C:\Users\user\Desktop\...\CZQKSDDMWR.docx, data 20->38 dropped 42 4 other files (2 malicious) 20->42 dropped 50 Modifies existing user documents (likely ransomware behavior) 20->50 44 8 other files (2 malicious) 22->44 dropped signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5ff8f64c4f30268e388f898e0540163158b5941f9c0900d50c4d2fd9d1062e4c/
Threat name:
ByteCode-MSIL.Trojan.GlobeImposter
Create hunting rule
Status:
Malicious
First seen:
2022-12-01 17:06:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l74pmtcpgati4oeprghakqawgfmllfa7tqeqbvimjux5tuigfzga._file
Result
Malware family:
globeimposter
Create hunting rule
Score:
  10/10
Tags:
family:globeimposter persistence ransomware
Link:
https://tria.ge/reports/221201-vme2hsdd8y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops desktop.ini file(s)
GlobeImposter
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b166647e-aa8b-4fb1-9fab-2082a5461638
Unpacked files
SH256 hash:
a327516357b9fa1a75753b3fbd0030e13f374be7cefcdf983d0b731f278b0c59
MD5 hash:
404efdeb9931733904da07f96fabeb72
SHA1 hash:
7ce363cd612f1d9a90b33ec196c4d0a49cdaee02
Link:
https://www.unpac.me/results/22b18e0f-6aa3-42b0-afe2-55f3233e8703/
SH256 hash:
73cd06370c7a97d7f24f5beb8eb8876702365d0cc8803b669a217036411543ea
MD5 hash:
8797e2092484f8dde83871366dcfbdae
SHA1 hash:
53c0530d195de802b62dde6da0e5e335c5083963
Detections:
win_globeimposter_auto
Create hunting rule
Link:
https://www.unpac.me/results/22b18e0f-6aa3-42b0-afe2-55f3233e8703/
Parent samples :
42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75
5ff8f64c4f30268e388f898e0540163158b5941f9c0900d50c4d2fd9d1062e4c
SH256 hash:
4098a24f91b8729872ba550c02f4e827e93ae366c212db11c97fc15332a2363c
MD5 hash:
a6fe66b9b57075b171f0630dc8cd788f
SHA1 hash:
15d5e57e43ec7d8eafbdd83626cd5b0d79e605e2
Link:
https://www.unpac.me/results/22b18e0f-6aa3-42b0-afe2-55f3233e8703/
SH256 hash:
5ff8f64c4f30268e388f898e0540163158b5941f9c0900d50c4d2fd9d1062e4c
MD5 hash:
190517d80c4edcef8a6c2b0a017941b0
SHA1 hash:
2e03f910b3f9183657c3ec00735aa5b1f03080bb
Link:
https://www.unpac.me/results/22b18e0f-6aa3-42b0-afe2-55f3233e8703/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5ff8f64c4f30/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/5ff8f64c4f30268e388f898e0540163158b5941f9c0900d50c4d2fd9d1062e4c

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.

Web download

GlobeImposter

Executable exe 5ff8f64c4f30268e388f898e0540163158b5941f9c0900d50c4d2fd9d1062e4c

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/341240/
  
URLhaus
https://urlhaus.abuse.ch/url/2441022/

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