MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 260ebbf392498d00d767a5c5ba695e1a124057c1c01fff2ae76db7853fe4255b. 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


CobaltStrike


Vendor detections: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 260ebbf392498d00d767a5c5ba695e1a124057c1c01fff2ae76db7853fe4255b
SHA3-384 hash: 7d595fc9f571f8aa347759154d8e444c307d2280cf6873752075b81488970e8152d8c8913114d8210cd75487f802a153
SHA1 hash: ff871c6878492e805fafe105ac9c221c69cd0f85
MD5 hash: 1ec914ef8443a1fb259c79b038e64ebf
humanhash: early-five-solar-butter
File name:260ebbf392498d00d767a5c5ba695e1a124057c1c01fff2ae76db7853fe4255b
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:926'208 bytes
First seen:2020-10-14 14:34:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fa131ae3f0b2aecd572c532c89cf6976 (1 x CobaltStrike)
ssdeep 12288:7S+Z3onlSdOqAWIIevokBmiQPX1wCDZfDh3g0dDz850zu0QXzNokon2:+eTxAWII8oZPJZf9g0l850zVcNBK
Threatray 618 similar samples on MalwareBazaar
TLSH 8F15085EA66851F1C077C038D562712EF772F4B6033097EF969196363B62EE0BA3A710
Reporter JAMESWT_WT
Tags:Chinese APT Cobalt Strike RedDelta

Intelligence

File Origin
# of uploads :
1
# of downloads :
120
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/70804/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
DNS request
Sending an HTTP GET request
Creating a file in the %temp% directory
Searching for the window
Searching for many windows
Launching the default Windows debugger (dwwin.exe)
Launching a process
Creating a window
Creating a process from a recently created file
Creating a process with a hidden window
Enabling autorun by creating a file
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/491078
Signature
Contains functionality to access PhysicalDrive, possible boot sector overwrite
Contains functionality to infect the boot sector
Yara detected Keylogger Generic
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/260ebbf392498d00d767a5c5ba695e1a124057c1c01fff2ae76db7853fe4255b/
Threat name:
Win64.Trojan.CobaltStrike
Create hunting rule
Status:
Malicious
First seen:
2020-10-14 14:33:01 UTC
File Type:
PE+ (Exe)
Extracted files:
3
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
cobaltstrike
Create hunting rule
Similar samples:
05815c1e6e37cf16bb24c456836069a7709df19505708d26f503ff46360001ba
CobaltStrike
3e6c11f27c1309c63abe0a1563c6141ce7b8d8110419c572be46dcb3578db443
CobaltStrike
4d71f1eab01045de9ae76ea248be7746bad70c12ad977eeb6e8f8e46bbce6395
CobaltStrike
87dca59ec3d55bcb1b05da564e5ce0a164ab633f1c46a18a97f72a30efff7388
CobaltStrike
9a7d2b2c96ee9b7b0ddc1665988d935a719f04cdb2b2dd331ec36aa4f6597506
CobaltStrike
9c3b7ba8d375f19993312a6ac20418e0d107d73b30d585e9ad3646e150ff7c5a
CobaltStrike
a8241398b22ba3745b460a7a0c39cb9a86ca258b9283901d42e8dab283acb39b
CobaltStrike
b3fd750484fca838813e814db7d6491fea36abe889787fb7cf3fb29d9d9f5429
CobaltStrike
d44d718c247b1664861f987b1725314f152e43e7c1da80b163f812e1b7c3fdb7
CobaltStrike
f8c94e76f4d756924bf929b32f85158bc81911ce4a606af67e37460405e0ad3f
CobaltStrike
+ 608 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/201014-mjvxptmhfs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
260ebbf392498d00d767a5c5ba695e1a124057c1c01fff2ae76db7853fe4255b
MD5 hash:
1ec914ef8443a1fb259c79b038e64ebf
SHA1 hash:
ff871c6878492e805fafe105ac9c221c69cd0f85
Link:
https://www.unpac.me/results/e9e4b770-ec9d-45a3-a0a2-e4453476fb9b/
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/260ebbf392498d00d767a5c5ba695e1a124057c1c01fff2ae76db7853fe4255b

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:HKTL_Meterpreter_inMemory
Create hunting rule
Author:netbiosX, Florian Roth
Description:Detects Meterpreter in-memory
Reference:https://www.reddit.com/r/purpleteamsec/comments/hjux11/meterpreter_memory_indicators_detection_tooling/
Rule name:ReflectiveLoader
Create hunting rule
Description:Detects a unspecified hack tool, crack or malware using a reflective loader - no hard match - further investigation recommended
Reference:Internal Research

File information

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

  
X
https://twitter.com/IntezerLabs/status/1316384526323638274?s=20
Cape
Cape
https://www.capesandbox.com/analysis/70804/

Comments