MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e5aea542ee91767b72924b3379cf0af3da6a8168686eab1621350b96bfadb0de. 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: 18
| SHA256 hash: | e5aea542ee91767b72924b3379cf0af3da6a8168686eab1621350b96bfadb0de |
|---|---|
| SHA3-384 hash: | 98b0f8de65f8ce48cc456f783e65a091c0ddfe4c0f02649c4d1c7efe9293a329aedbfdfdf8746407df3b6a9d449a3109 |
| SHA1 hash: | cbb8a3208e5fb83610ac75b671cd629c6e3481fc |
| MD5 hash: | 5b414e7955f648917cbafec6fb738482 |
| humanhash: | thirteen-sweet-twelve-william |
| File name: | 5b414e7955f648917cbafec6fb738482.exe |
| Download: | download sample |
| Signature | CobaltStrike |
| File size: | 18'944 bytes |
| First seen: | 2024-05-24 14:10:17 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7d68a9be287b7923792fc63f65e9343a (4 x CobaltStrike) |
| ssdeep | 192:10X9M+VvDVyaLjIy/hZFLKHGGfet4YX2IpqqDF7FR1DMjjhh:8HVJyawy/h7KWXRvDZh+hh |
| TLSH | T15C82D73BE31348FDC516D6B495FB6A327CB23DA305A1573D2370D2F51E216A02DAEA10 |
| TrID | 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 26.1% (.EXE) Win64 Executable (generic) (10523/12/4) 12.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.1% (.ICL) Windows Icons Library (generic) (2059/9) 5.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  abuse_ch |
| Tags: | CobaltStrike exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
452
Origin country :
NLVendor Threat Intelligence
Malware family:
cobaltstrike
ID:
1
File name:
e5aea542ee91767b72924b3379cf0af3da6a8168686eab1621350b96bfadb0de.exe
Verdict:
Malicious activity
Analysis date:
2024-05-24 14:13:01 UTC
Tags:
cobaltstrike backdoor
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Link:
Tags:
Generic Network Stealth Malware
Result
Verdict:
Malware
Maliciousness:
Behaviour
Connection attempt
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug cobaltstrike shelma windows
Verdict:
Malicious
Labled as:
ShellCode.Marte.2.Generic
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.
Malware family:
stunnel4
Verdict:
Suspicious
Result
Threat name:
CobaltStrike, Metasploit
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found API chain indicative of debugger detection
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected CobaltStrike
Yara detected Metasploit Payload
Behaviour
Behavior Graph:
Score:
96%
Verdict:
Malware
File Type:
PE
Threat name:
Win64.Trojan.CobaltStrike
Status:
Malicious
First seen:
2024-05-20 12:51:00 UTC
File Type:
PE+ (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
cobaltstrike
Result
Malware family:
cobaltstrike
Score:
10/10
Tags:
family:cobaltstrike backdoor trojan
Behaviour
Cobaltstrike
Malware Config
C2 Extraction:
http://43.138.234.160:8088/center/user_sid
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
e5aea542ee91767b72924b3379cf0af3da6a8168686eab1621350b96bfadb0de
MD5 hash:
5b414e7955f648917cbafec6fb738482
SHA1 hash:
cbb8a3208e5fb83610ac75b671cd629c6e3481fc
Detections:
Trojan_Win_Generic_101
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | Trojan_Win_Generic_101 |
|---|---|
| Author: | FireEye |
| Description: | Detects FireEye Windows trojan |
| Reference: | https://www.fireeye.com/blog/products-and-services/2020/12/fireeye-shares-details-of-recent-cyber-attack-actions-to-protect-community.html |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CreateThread |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::GetStartupInfoA |
| WIN_USER_API | Performs GUI Actions | USER32.dll::PeekMessageA |
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