MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cffd82a25e87c9fff7695581d72521fb1bc65ab1b616c0639e36689ae0494d38. 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: cffd82a25e87c9fff7695581d72521fb1bc65ab1b616c0639e36689ae0494d38
SHA3-384 hash: cc41b0c65901690008a5eb13f389605e66f3478d744ac0b564040b75e58e29fc295f17c1e0315458509475d1cfcf464a
SHA1 hash: a95ff3518dfe540acdda7eda498c58351811aeb9
MD5 hash: 7d8576715b9bc4ff40a134c36365c532
humanhash: yellow-illinois-double-massachusetts
File name:imagedisk.dat
Download: download sample
File size:269'824 bytes
First seen:2021-12-25 02:02:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d4755b9a9aec93c05c955ca11140bdc5 (8 x BazaLoader, 3 x IcedID)
ssdeep 3072:oBES5SFDA+ZQiXeNcy/GtFAcorgFkpllmdeXxAUJOMAE+PI93phPdt6t8HYlbR22:JSwiLcy6W3zmdeX8QhPdy80F2vbsf
Threatray 106 similar samples on MalwareBazaar
TLSH T10D44AE68FE9404F5DAABD73589972D6A727335724B83DE8E0358B3E21F17361AF06900
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 02:05:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3fd7d2cf-b985-4537-b9d1-7dbbbe396483

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/216308/
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/3162/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/61c67bb74ab5c44cbf5024c4/reports/f4bdd675-a574-4331-8ae7-4324fe504f1f/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/d80e3477-c3e1-4a52-b3dc-1cab3e8458c5
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/912630
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: 545109 Sample: imagedisk.dat Startdate: 25/12/2021 Architecture: WINDOWS Score: 76 66 Sigma detected: UNC2452 Process Creation Patterns 2->66 68 Initial sample is a PE file and has a suspicious name 2->68 70 Sigma detected: Suspicious Call by Ordinal 2->70 12 loaddll64.exe 1 2->12         started        14 rundll32.exe 2->14         started        16 rundll32.exe 2->16         started        process3 process4 18 rundll32.exe 12->18         started        20 cmd.exe 1 12->20         started        23 rundll32.exe 12->23         started        signatures5 25 cmd.exe 1 18->25         started        74 Uses cmd line tools excessively to alter registry or file data 20->74 27 rundll32.exe 20->27         started        process6 process7 29 rundll32.exe 25->29         started        31 conhost.exe 25->31         started        33 choice.exe 1 25->33         started        process8 35 cmd.exe 1 29->35         started        37 cmd.exe 1 29->37         started        signatures9 40 rundll32.exe 35->40         started        43 conhost.exe 35->43         started        45 timeout.exe 1 35->45         started        76 Uses cmd line tools excessively to alter registry or file data 37->76 47 reg.exe 1 1 37->47         started        49 conhost.exe 37->49         started        process10 signatures11 78 Writes to foreign memory regions 40->78 80 Modifies the context of a thread in another process (thread injection) 40->80 82 Injects a PE file into a foreign processes 40->82 51 cmd.exe 1 40->51         started        54 cmd.exe 1 40->54         started        56 chrome.exe 40->56         started        84 Creates an autostart registry key pointing to binary in C:\Windows 47->84 process12 signatures13 72 Uses cmd line tools excessively to alter registry or file data 51->72 58 reg.exe 1 51->58         started        60 conhost.exe 51->60         started        62 conhost.exe 54->62         started        64 reg.exe 1 54->64         started        process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cffd82a25e87c9fff7695581d72521fb1bc65ab1b616c0639e36689ae0494d38/
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:
13 of 28 (46.43%)
Threat level:
  5/5
Verdict:
unknown
Similar samples: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 96 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/211225-cf6a1sgag6/
Behaviour
Runs ping.exe
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
cffd82a25e87c9fff7695581d72521fb1bc65ab1b616c0639e36689ae0494d38
MD5 hash:
7d8576715b9bc4ff40a134c36365c532
SHA1 hash:
a95ff3518dfe540acdda7eda498c58351811aeb9
Link:
https://www.unpac.me/results/89384c05-e1d2-43ab-9105-ebf7a4c092e3/
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/cffd82a25e87c9fff7695581d72521fb1bc65ab1b616c0639e36689ae0494d38

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/216308/

Comments