MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c620f5c3a65d09cd30671a6ea697b47247f9df687ce9ff748ffb7dab9e92dd4. 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


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1c620f5c3a65d09cd30671a6ea697b47247f9df687ce9ff748ffb7dab9e92dd4
SHA3-384 hash: bc1f8fea2e375cc2f97376496888da4d055c2c27a9b922cb5e6d8f2ebccb49de91010f3010ef32726109c66f59afc2b6
SHA1 hash: 405e6206b5e1ce248978363495256f50fc86e675
MD5 hash: d6861f1ad0602d557ea60ce7968df348
humanhash: emma-rugby-bakerloo-kitten
File name:imagedisk.dat
Download: download sample
File size:270'336 bytes
First seen:2021-12-25 02:02:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d4755b9a9aec93c05c955ca11140bdc5 (8 x BazaLoader, 3 x IcedID)
ssdeep 3072:Fx8O3TenxUM7qPo1ZRWvFs6Dw2FAcorgFkpllmdeXxAoJOMBxN93phPdt6t8HYlr:R3SChFsGlW3zmdeX1hPdy80F2vbsf
Threatray 111 similar samples on MalwareBazaar
TLSH T11044AE68BE9804F4DAABD73549972D6A727335724B83DECE0358B3E61F17361AF06900
Reporter Anonymous
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
160
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
imagedisk.dat
Verdict:
No threats detected
Analysis date:
2021-12-25 02:07:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fa24cb0c-746d-4aba-b9d5-14a042256e58

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/216309/
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/3163/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/61c67bb84ab5c44cbf5024c6/reports/9110dae2-c759-40a9-a968-a07507ebac03/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2a5d7874-323f-441b-b645-af830dcf3b16
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/912629
Signature
Creates an autostart registry key pointing to binary in C:\Windows
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Modifies the context of a thread in another process (thread injection)
Sigma detected: Suspicious Call by Ordinal
Sigma detected: UNC2452 Process Creation Patterns
Uses cmd line tools excessively to alter registry or file data
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 545107 Sample: imagedisk.dat Startdate: 25/12/2021 Architecture: WINDOWS Score: 76 73 Sigma detected: UNC2452 Process Creation Patterns 2->73 75 Initial sample is a PE file and has a suspicious name 2->75 77 Sigma detected: Suspicious Call by Ordinal 2->77 10 rundll32.exe 2->10         started        13 loaddll64.exe 1 2->13         started        15 rundll32.exe 2->15         started        process3 signatures4 81 Writes to foreign memory regions 10->81 83 Modifies the context of a thread in another process (thread injection) 10->83 85 Injects a PE file into a foreign processes 10->85 17 cmd.exe 1 10->17         started        20 cmd.exe 1 10->20         started        22 chrome.exe 13 10->22         started        25 rundll32.exe 13->25         started        27 cmd.exe 1 13->27         started        29 rundll32.exe 13->29         started        process5 dnsIp6 69 Uses cmd line tools excessively to alter registry or file data 17->69 31 reg.exe 1 17->31         started        33 conhost.exe 17->33         started        35 conhost.exe 20->35         started        37 reg.exe 1 20->37         started        67 103.124.107.109, 443, 49805 DEDIPATH-LLCUS India 22->67 39 cmd.exe 1 25->39         started        41 rundll32.exe 27->41         started        signatures7 process8 process9 43 rundll32.exe 39->43         started        45 conhost.exe 39->45         started        47 choice.exe 1 39->47         started        process10 49 cmd.exe 1 43->49         started        52 cmd.exe 1 43->52         started        54 backgroundTaskHost.exe 4 14 43->54         started        signatures11 71 Uses cmd line tools excessively to alter registry or file data 49->71 56 reg.exe 1 1 49->56         started        59 conhost.exe 49->59         started        61 rundll32.exe 52->61         started        63 conhost.exe 52->63         started        65 choice.exe 1 52->65         started        process12 signatures13 79 Creates an autostart registry key pointing to binary in C:\Windows 56->79
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1c620f5c3a65d09cd30671a6ea697b47247f9df687ce9ff748ffb7dab9e92dd4/
Threat name:
Win64.Trojan.CrypterX
Create hunting rule
Status:
Malicious
First seen:
2021-12-25 02:02:19 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
12 of 28 (42.86%)
Threat level:
  5/5
Verdict:
unknown
Similar samples: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 101 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/211225-cf6a1sehdj/
Behaviour
Delays execution with timeout.exe
Runs ping.exe
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
1c620f5c3a65d09cd30671a6ea697b47247f9df687ce9ff748ffb7dab9e92dd4
MD5 hash:
d6861f1ad0602d557ea60ce7968df348
SHA1 hash:
405e6206b5e1ce248978363495256f50fc86e675
Link:
https://www.unpac.me/results/b5eda9af-abcb-4a93-afcf-7a3a3b964d7e/
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/1c620f5c3a65d09cd30671a6ea697b47247f9df687ce9ff748ffb7dab9e92dd4

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:SPLCrypt
Create hunting rule
Author:James Quinn, Binary Defense
Description:Identifies SPLCrypt, a new crypter associated with Bazaloader

File information

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

  
Delivery method
Distributed via e-mail link
Cape
Cape
https://www.capesandbox.com/analysis/216309/

Comments