MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b0c5cdfc00ce2458d2056dd93605fb06661fe2e3911b411a10f113b5cf1d494d. 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: 8
| SHA256 hash: | b0c5cdfc00ce2458d2056dd93605fb06661fe2e3911b411a10f113b5cf1d494d |
|---|---|
| SHA3-384 hash: | 5fb0baa22fd5e18c395c2cf6ce452737dde22af8003df840c6ed24cbad03a675f88327b965d555a95eddae7b10aab1a4 |
| SHA1 hash: | 248936f405afc2a6c622c9da83697b34ed62aeec |
| MD5 hash: | 44f4df1fef3896c6c55b59cd559e1f1f |
| humanhash: | winner-pasta-oven-monkey |
| File name: | b0c5cdfc00ce2458d2056dd93605fb06661fe2e3911b411a10f113b5cf1d494d |
| Download: | download sample |
| Signature | CobaltStrike |
| File size: | 9'728 bytes |
| First seen: | 2020-11-13 15:19:17 UTC |
| Last seen: | 2024-07-24 20:27:37 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 0fe64c635c0beb1e0b389b476b920ca4 (5 x CobaltStrike, 1 x ValleyRAT) |
| ssdeep | 192:XiJyRfsp4KjTIkjOALbV7E5pz6XVSNvG2G95:SJyRfc4uTIkjB7INvG2o |
| Threatray | 269 similar samples on MalwareBazaar |
| TLSH | 3D122B03FA980DA3CF588BF01773CB9CC67AA7711E5872A2B7ABD8544A26700940749F |
| Reporter |  seifreed |
| Tags: | CobaltStrike |
Intelligence
File Origin
# of uploads :
2
# of downloads :
59
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending an HTTP GET request
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.
Threat name:
Win32.Trojan.Cometer
Status:
Malicious
First seen:
2020-11-13 15:20:47 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cobaltstrike
Similar samples:
+ 259 additional samples on MalwareBazaar
Result
Malware family:
metasploit
Score:
10/10
Tags:
family:metasploit
Malware Config
C2 Extraction:
http://182.92.169.148:8888/9yFd
Unpacked files
SH256 hash:
b0c5cdfc00ce2458d2056dd93605fb06661fe2e3911b411a10f113b5cf1d494d
MD5 hash:
44f4df1fef3896c6c55b59cd559e1f1f
SHA1 hash:
248936f405afc2a6c622c9da83697b34ed62aeec
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
CobaltStrike
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: | Beacon_K5om |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Meterpreter Beacon - file K5om.dll |
| Reference: | https://www.fireeye.com/blog/threat-research/2017/06/phished-at-the-request-of-counsel.html |
| Rule name: | CobaltStrikeBeacon |
|---|---|
| Author: | enzo |
| Description: | Cobalt Strike Beacon Payload |
| Rule name: | CobaltStrike_Sleep_Decoder_Indicator |
|---|---|
| Author: | yara@s3c.za.net |
| Description: | Detects CobaltStrike sleep_mask decoder |
| Rule name: | CobaltStrike_Unmodifed_Beacon |
|---|---|
| Author: | yara@s3c.za.net |
| Description: | Detects unmodified CobaltStrike beacon DLL |
| Rule name: | Cobalt_functions |
|---|---|
| Author: | @j0sm1 |
| Description: | Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT |
| Rule name: | crime_win32_csbeacon_1 |
|---|---|
| Author: | @VK_Intel |
| Description: | Detects Cobalt Strike loader |
| Reference: | https://twitter.com/VK_Intel/status/1239632822358474753 |
| Rule name: | HKTL_Meterpreter_inMemory |
|---|---|
| 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: | Leviathan_CobaltStrike_Sample_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Cobalt Strike sample from Leviathan report |
| Reference: | https://goo.gl/MZ7dRg |
| Rule name: | Malware_QA_vqgk |
|---|---|
| Author: | Florian Roth |
| Description: | VT Research QA uploaded malware - file vqgk.dll |
| Reference: | VT Research QA |
| Rule name: | PowerShell_Susp_Parameter_Combo |
|---|---|
| Author: | Florian Roth |
| Description: | Detects PowerShell invocation with suspicious parameters |
| Reference: | https://goo.gl/uAic1X |
| Rule name: | ReflectiveLoader |
|---|---|
| Description: | Detects a unspecified hack tool, crack or malware using a reflective loader - no hard match - further investigation recommended |
| Reference: | Internal Research |
| Rule name: | SUSP_XORed_Mozilla |
|---|---|
| Author: | Florian Roth |
| Description: | Detects suspicious XORed keyword - Mozilla/5.0 |
| Reference: | Internal Research |
| Rule name: | WiltedTulip_ReflectiveLoader |
|---|---|
| Author: | Florian Roth |
| Description: | Detects reflective loader (Cobalt Strike) used in Operation Wilted Tulip |
| Reference: | http://www.clearskysec.com/tulip |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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