MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c368a78cac51628bd6f5b623d2786ab8751135a7f56892e1be04fbca0d5d76bf. 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 1 YARA 25 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c368a78cac51628bd6f5b623d2786ab8751135a7f56892e1be04fbca0d5d76bf
SHA3-384 hash: 4e1bc6e9e8070381f0ad5bb6c85a480c4a0517b47bb20314d5244e48fc9edece7f1c933dd0909ce253345b51e4825990
SHA1 hash: ec5a8d5e906488d6d24bb098ffbf48538e9519fa
MD5 hash: aae7e4cfb51a2bf803cbb9a3523f6fd1
humanhash: mountain-solar-blue-batman
File name:c368a78cac51628bd6f5b623d2786ab8751135a7f56892e1be04fbca0d5d76bf
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:1'965'568 bytes
First seen:2024-08-28 06:39:40 UTC
Last seen:2024-08-28 07:32:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (92 x Rhadamanthys, 74 x Vidar, 41 x LummaStealer)
ssdeep 24576:VgL05V1SFxdsMnYA9oCeUwVjJ9kYVdTgN8ws6nYLdfM2:VgGV1CxyKgj1wspf
TLSH T1FE954B4B7C9598EDD8A982328966A162BA31BC081F3217D77B80B33C3F727D45A74774
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
File icon (PE):PE icon
dhash icon 70fcd4d6c6d2d4dc (3 x ModiLoader, 2 x Formbook, 1 x Gh0stRAT)
Reporter JAMESWT_WT
Tags:47-99-72-48 CobaltStrike exe

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://47.99.72.48:9898/cm https://threatfox.abuse.ch/ioc/1316754/

Intelligence

File Origin
# of uploads :
2
# of downloads :
394
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
cobaltstrike
Create hunting rule
ID:
1
File name:
c368a78cac51628bd6f5b623d2786ab8751135a7f56892e1be04fbca0d5d76bf
Verdict:
Malicious activity
Analysis date:
2024-08-28 06:42:18 UTC
Tags:
cobaltstrike backdoor
Link:
https://app.any.run/tasks/7f7c2b0e-aa4d-410e-b0cb-f4a09369815e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.ScareCrow.Marte.Gen.2.32437.31511.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66cec64afe69a9e56049a3c2
Tags:
Infostealer Heur
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
golang monero
Link:
https://www.filescan.io/uploads/66cec6491c7fd2cfb705c598/reports/d64e577f-3ec0-494f-a0f2-7a8985a1b751/overview
Verdict:
Malicious
Labled as:
Gen:Trojan.ScareCrow.Marte.Generic
Link:
https://www.hybrid-analysis.com/sample/c368a78cac51628bd6f5b623d2786ab8751135a7f56892e1be04fbca0d5d76bf
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/00d48d37-7de7-4906-8a39-c41448925c02
Result
Threat name:
CobaltStrike, Metasploit
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1500317
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Yara detected CobaltStrike
Yara detected Metasploit Payload
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
Score:
46%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/c368a78cac51628bd6f5b623d2786ab8751135a7f56892e1be04fbca0d5d76bf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c368a78cac51628bd6f5b623d2786ab8751135a7f56892e1be04fbca0d5d76bf/
Threat name:
Win64.Trojan.ScareCrowMarte
Create hunting rule
Status:
Malicious
First seen:
2024-08-26 10:10:40 UTC
File Type:
PE+ (Exe)
Extracted files:
45
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ynukpdfmkfrixvxvwyr5e6dkxb2rcnnh6vujfyn6at54udk5o27q._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/240828-he7qcazfll/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/15d51523-1331-44ca-8b3a-791f455fd66f
Unpacked files
SH256 hash:
c368a78cac51628bd6f5b623d2786ab8751135a7f56892e1be04fbca0d5d76bf
MD5 hash:
aae7e4cfb51a2bf803cbb9a3523f6fd1
SHA1 hash:
ec5a8d5e906488d6d24bb098ffbf48538e9519fa
Link:
https://www.unpac.me/results/e839c4cc-c2d4-4dc3-b306-e40a770c4ad1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
CobaltStrike
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c368a78cac51628bd6f5b623d2786ab8751135a7f56892e1be04fbca0d5d76bf

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

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_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryW
kernel32.dll::LoadLibraryExW
kernel32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WriteConsoleW
kernel32.dll::SetConsoleCtrlHandler
kernel32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create Fileskernel32.dll::GetSystemDirectoryA

Comments