MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8c5d48dfdb6c4ccaf83632883409198faa0dde2d71b3325bb79128b66a8d82e3. 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
Havoc
Vendor detections: 16
| SHA256 hash: | 8c5d48dfdb6c4ccaf83632883409198faa0dde2d71b3325bb79128b66a8d82e3 |
|---|---|
| SHA3-384 hash: | 6bcf03ae729dcaf2c3b5b08b9dad97bd7d44aa8500921c96265fcbe8be24a27d8669a275182a632d9ec287df0fa819b8 |
| SHA1 hash: | a18432e8c8d5f9c3a63ee3b5b273d2a6f84f75de |
| MD5 hash: | 99d1a92b31c137d6a8a48f3f62157b8e |
| humanhash: | lemon-three-zulu-emma |
| File name: | 4a7a56f682dc5e4b82e29c019f8960552d4608b88bbcf4144c173239763991a6.exe |
| Download: | download sample |
| Signature | Havoc |
| File size: | 759'808 bytes |
| First seen: | 2023-05-13 22:43:21 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:4bebYM8UoFc8n1Qlhuo+qCFmPuc6ZWprhnlmu4erHBojP:kMOhn1QuohRPdqWpr02m |
| Threatray | 327 similar samples on MalwareBazaar |
| TLSH | T1F6F41245D363A175CD8FD531A627F07BCA25BD6A88F19E699340CF153D70A28E22CF0A |
| TrID | 47.1% (.EXE) Win32 Executable (generic) (4505/5/1) 20.9% (.EXE) Generic Win/DOS Executable (2002/3) 20.9% (.EXE) DOS Executable Generic (2000/1) 10.5% (.SCORE) Music Craft Score (1007/6) 0.3% (.VXD) VXD Driver (29/21) |
| Reporter |  JaffaCakes118 |
| Tags: | Havoc |
Intelligence
File Origin
# of uploads :
1
# of downloads :
69
Origin country :
GBVendor Threat Intelligence
Malware family:
cobaltstrike
ID:
1
File name:
4a7a56f682dc5e4b82e29c019f8960552d4608b88bbcf4144c173239763991a6.exe
Verdict:
Malicious activity
Analysis date:
2023-05-13 22:58:19 UTC
Tags:
cobaltstrike
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CobaltStrikeBeacon
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
DNS request
Sending a custom TCP request
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
exploit overlay packed shelma xpack
Verdict:
Malicious
Labled as:
DeepScan:Generic.ShellCode.Marte.2
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
CobaltStrike
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Creates a thread in another existing process (thread injection)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sets debug register (to hijack the execution of another thread)
Writes to foreign memory regions
Yara detected CobaltStrike
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.CobaltStrikeBeacon
Status:
Malicious
First seen:
2023-05-03 02:40:28 UTC
File Type:
PE (Exe)
AV detection:
26 of 37 (70.27%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cobaltstrike
Similar samples:
+ 317 additional samples on MalwareBazaar
Result
Malware family:
cobaltstrike
Score:
10/10
Tags:
family:cobaltstrike botnet:12345 backdoor trojan
Behaviour
Suspicious use of WriteProcessMemory
Cobaltstrike
Malware Config
C2 Extraction:
http://peiploersea.com:443/boost.mpeg
Unpacked files
SH256 hash:
8c5d48dfdb6c4ccaf83632883409198faa0dde2d71b3325bb79128b66a8d82e3
MD5 hash:
99d1a92b31c137d6a8a48f3f62157b8e
SHA1 hash:
a18432e8c8d5f9c3a63ee3b5b273d2a6f84f75de
Detections:
win_havoc_w0
Malware family:
CobaltStrike
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.06
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: | DemonNtdllHashes |
|---|---|
| Author: | embee_research @ HuntressLabs |
| Rule name: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | meth_peb_parsing |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | TeslaCryptPackedMalware |
|---|
| Rule name: | Windows_Trojan_Metasploit_7bc0f998 |
|---|---|
| Author: | Elastic Security |
| Description: | Identifies the API address lookup function leverage by metasploit shellcode |
| Rule name: | Windows_Trojan_Metasploit_7bc0f998 |
|---|---|
| Description: | Identifies the API address lookup function leverage by metasploit shellcode |
| Rule name: | Windows_Trojan_Metasploit_c9773203 |
|---|---|
| Author: | Elastic Security |
| Description: | Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families. |
| Reference: | https://github.com/rapid7/metasploit-framework/blob/04e8752b9b74cbaad7cb0ea6129c90e3172580a2/external/source/shellcode/windows/x64/src/block/block_api.asm |
| Rule name: | Windows_Trojan_Metasploit_c9773203 |
|---|---|
| Description: | Identifies the 64 bit API hashing function used by Metasploit. This has been re-used by many other malware families. |
| Reference: | https://github.com/rapid7/metasploit-framework/blob/04e8752b9b74cbaad7cb0ea6129c90e3172580a2/external/source/shellcode/windows/x64/src/block/block_api.asm |
| Rule name: | win_havoc_w0 |
|---|---|
| Author: | embee_research @ HuntressLabs |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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