MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 496213612d873633a80320bb3422b44d21edb064953110e86ec09f1c7c5ec87c. 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


Gamaredon


Vendor detections: 7


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

SHA256 hash: 496213612d873633a80320bb3422b44d21edb064953110e86ec09f1c7c5ec87c
SHA3-384 hash: 44ddc50e122fb0a03793e00b6fba17bc7a45f8189ae7c69190220b865c1f09ce87a5bd635abbbc936d3f21ddf0cdaa57
SHA1 hash: dcbf1f5ad58787188de9828d8d4089245d64eadb
MD5 hash: ffcdbff28189a5f659fd8f58eab21583
humanhash: winner-three-fillet-robin
File name:496213612d873633a80320bb3422b44d21edb064953110e86ec09f1c7c5ec87c.docx
Download: download sample
Signature Gamaredon
Create hunting rule
File size:17'695 bytes
First seen:2022-02-24 09:53:32 UTC
Last seen:Never
File type:Word file doc
MIME type:application/vnd.openxmlformats-officedocument.wordprocessingml.document
ssdeep 384:dW90BdNe7UNdtkz7/CEmsexjQfjISqVtc119Wj54:uGqANfkQxC1U6WC
TLSH T1BF82BF3DD882B12FC156547D846412FBE34600C265C2E5AF58C6BFA7170928F8B9EF5A
Reporter Arkbird_SOLG
Tags:doc gamaredon maldoc

Intelligence

File Origin
# of uploads :
1
# of downloads :
312
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
496213612d873633a80320bb3422b44d21edb064953110e86ec09f1c7c5ec87c.docx
Verdict:
No threats detected
Analysis date:
2022-02-24 09:49:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/96f76a91-ef34-49f8-a82f-a4c11aa7e051

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
File type:
application/msword
Has a screenshot:
False
Contains macros:
False
Detection(s):
SecuriteInfo.com.Exploit.Xml.CVE-2017-0199.equmby.29736.10621.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
DNS request
Creating a window
Creating a file
Sending a custom TCP request
Launching a process by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
OOXML Word File
Link:
https://app.docguard.net/496213612d873633a80320bb3422b44d21edb064953110e86ec09f1c7c5ec87c/results/dashboard
Payload URLs
URL
File name
https://www.facebook.com/group
document.xml
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/621755da3b743d74eee4ae34/reports/f19fb9a5-7829-4c7b-b28e-dd3e7ec2a201/overview
Label:
Benign
Suspicious Score:
7/10
Score Malicious:
8%
Score Benign:
92%
Link:
https://www.malware.ai/gui/files/?id=f5f02236-40b4-4094-aacb-c17c9cef41e2
Result
Verdict:
UNKNOWN
Link:
https://labs.inquest.net/dfi/sha256/496213612d873633a80320bb3422b44d21edb064953110e86ec09f1c7c5ec87c
Details
External Relationship Element
Document contains an externally hosted relationship, which fetches further content.
Result
Threat name:
Unknown
Detection:
suspicious
Classification:
evad
Score:
25 / 100
Link:
https://www.joesandbox.com/analysis/945549
Signature
Contains an external reference to another file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/496213612d873633a80320bb3422b44d21edb064953110e86ec09f1c7c5ec87c/
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220224-lw7y8adhhr/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Abuses OpenXML format to download file from external location
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.46
Link:
https://yomi.yoroi.company/submissions/496213612d873633a80320bb3422b44d21edb064953110e86ec09f1c7c5ec87c

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:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value

File information

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

Comments