MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2210845f0274e605766418df2a9f81c15d8e1f383e445a5b01a385fbfecc9fa3. 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
Cobalt Strike
Vendor detections: 14
| SHA256 hash: | 2210845f0274e605766418df2a9f81c15d8e1f383e445a5b01a385fbfecc9fa3 |
|---|---|
| SHA3-384 hash: | aeb67368828c7ddb56963783f29ad7cb9f578f7636f4c5865438dd7a5bd32b675ee8115a19823440bd2d7516e0becb13 |
| SHA1 hash: | 48143e0e7c6909471c855cc73331817aa4550adf |
| MD5 hash: | 06acac40f95b938cc52dd263fd39f631 |
| humanhash: | london-cardinal-mobile-spring |
| File name: | a.exe |
| Download: | download sample |
| Signature | Cobalt Strike |
| File size: | 19'456 bytes |
| First seen: | 2024-08-24 22:57:44 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 147442e63270e287ed57d33257638324 (161 x CobaltStrike, 22 x Cobalt Strike) |
| ssdeep | 192:EV7qaCF6Op1t2dobVXujRDcBaXWQjwOT/20OdNYqMgWF8qa1Dojjgi:2qaCF31cix+Dc4zjeNkFF46gi |
| TLSH | T1FF92CA3FE71368E9C106D5B845FF3773DCB239B385A6972E1734D2B42E106A42EAA510 |
| 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) |
| Magika | pebin |
| Reporter |  aachum |
| Tags: | Cobalt Strike exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
367
Origin country :
ESVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2210845f0274e605766418df2a9f81c15d8e1f383e445a5b01a385fbfecc9fa3
Verdict:
No threats detected
Analysis date:
2024-08-24 17:06:00 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
Infostealer Network Stealth Heur
Result
Verdict:
Malware
Maliciousness:
Behaviour
Connection attempt
Launching the default Windows debugger (dwwin.exe)
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug cobalt
Verdict:
Malicious
Labled as:
Dump:Generic.ShellCode.Marte.2
Malware family:
Cobalt Strike
Verdict:
Malicious
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
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected CobaltStrike
Yara detected Metasploit Payload
Behaviour
Behavior Graph:
Score:
96%
Verdict:
Malware
File Type:
PE
Threat name:
Win64.Backdoor.CobaltStrike
Status:
Malicious
First seen:
2024-08-24 13:59:04 UTC
File Type:
PE+ (Exe)
AV detection:
31 of 38 (81.58%)
Threat level:
5/5
Detection(s):
Suspicious 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://106.15.67.102:80/YJCw
Malware Family:
n/a
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
2210845f0274e605766418df2a9f81c15d8e1f383e445a5b01a385fbfecc9fa3
MD5 hash:
06acac40f95b938cc52dd263fd39f631
SHA1 hash:
48143e0e7c6909471c855cc73331817aa4550adf
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: | pe_detect_tls_callbacks |
|---|
| Rule name: | Windows_Trojan_CobaltStrike_7f8da98a |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_cobaltstrike_pipe_strings_nov_2023 |
|---|---|
| Author: | Matthew @ Embee_Research |
| Description: | Detects default strings related to cobalt strike named pipes |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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::CloseHandle KERNEL32.dll::CreateThread |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::GetStartupInfoA |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CreateFileA |
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