MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ed14a8886c207595360dbc904914f5113a656951d9aafc748d56d0e9b8f70742. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments 1

SHA256 hash: ed14a8886c207595360dbc904914f5113a656951d9aafc748d56d0e9b8f70742
SHA3-384 hash: f3157d541ae8c590ecc26b92ba8acd0c22a94e3f84b4b6739ebbd07eed67399e34f5b1227b67d85e05333cbf8e80e579
SHA1 hash: 4919910c4fa32c1acc844f358feeb00f015b0cc5
MD5 hash: 40094e123c89625468665c8c196c2ffd
humanhash: lake-pennsylvania-nineteen-uranus
File name:40094e123c89625468665c8c196c2ffd
Download: download sample
Signature CobaltStrike
File size:48'128 bytes
First seen:2024-07-04 06:32:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 25b3acc640473b6fce722f16eff93149 (2 x CobaltStrike, 2 x Metasploit)
ssdeep 768:IZD8ZuVzhUiEklhxFSAEjvhMeZuS0AE86IyjPTeThyq3:IZDsozzbSueyAXmDTAwq3
TLSH T1BA23E18C74C8CA29F5A6BBFF61B6592989BBBF11CFF6590C020D1C2D0ED34581D15B62
TrID 52.7% (.EXE) UPX compressed Win32 Executable (27066/9/6)
12.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
9.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.EXE) Win32 Executable (generic) (4504/4/1)
4.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter zbetcheckin
Tags:32 Cobalt Strike exe UPX

Intelligence


File Origin
# of uploads :
1
# of downloads :
403
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ed14a8886c207595360dbc904914f5113a656951d9aafc748d56d0e9b8f70742.exe
Verdict:
Malicious activity
Analysis date:
2024-07-04 06:34:54 UTC
Tags:
upx

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
Network Stealth Zpack
Result
Verdict:
Clean
Maliciousness:

Behaviour
Connection attempt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
cobalt microsoft_visual_cc packed packed packed upx
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.
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
84 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.Meterpreter
Status:
Malicious
First seen:
2024-07-03 19:47:09 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
cobaltstrike
Result
Malware family:
metasploit
Score:
  10/10
Tags:
family:metasploit backdoor trojan upx
Behaviour
UPX packed file
MetaSploit
Malware Config
C2 Extraction:
http://89.197.154.116:7810/j4iNEL86xFF7nHqdHeXmzAeBZiOx9qbqO8yBqjf5oaYzgBFOyC6xazB5bwLdZUfab3MNGjdmy12pxE3xxztmLvqXP5k8f59R8dtwPDz7ybR5HCxU4G
Unpacked files
SH256 hash:
00f41d035632c6ef6ffe196498cf8dc21e0abe590ce3d2e2be176acb578d7cf9
MD5 hash:
4a8cdc73b2256341718e39dd1a99ea4f
SHA1 hash:
8487676cdc9a0601c0abca7221e9e48f97245f94
SH256 hash:
ed14a8886c207595360dbc904914f5113a656951d9aafc748d56d0e9b8f70742
MD5 hash:
40094e123c89625468665c8c196c2ffd
SHA1 hash:
4919910c4fa32c1acc844f358feeb00f015b0cc5
Malware family:
CobaltStrike
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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:UPX290LZMAMarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Author:malware-lu
Rule name:upx_3
Author:Kevin Falcoz
Description:UPX 3.X

File information


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

Web download

CobaltStrike

Executable exe ed14a8886c207595360dbc904914f5113a656951d9aafc748d56d0e9b8f70742

(this sample)

  
Delivery method
Distributed via web download

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::FreeSid
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::LoadLibraryA
WIN_SOCK_APIUses Network to send and receive dataWS2_32.dll::WSARecv

Comments



Avatar
zbet commented on 2024-07-04 06:32:45 UTC

url : hxxp://89.197.154.116/UpdaterP.exe