MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 36dadd6c2fd3733c5a24bf74e439aac09b6b9dc79213fe34387015c6cf95afa2. 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: 14
| SHA256 hash: | 36dadd6c2fd3733c5a24bf74e439aac09b6b9dc79213fe34387015c6cf95afa2 |
|---|---|
| SHA3-384 hash: | 203e45a7ae7aae96eff56ee6e730cb518f5dc753c81dd13f037920521c171d89ba46a840cc5338d5fdedc7dd43ce606b |
| SHA1 hash: | c81611ce66b4e5ba6e8100b918d493baa69e8fc5 |
| MD5 hash: | f9949ce51aaeb11fd62d25daa0260a2e |
| humanhash: | video-alanine-triple-social |
| File name: | f9949ce51aaeb11fd62d25daa0260a2e.exe |
| Download: | download sample |
| Signature | CobaltStrike |
| File size: | 1'377'792 bytes |
| First seen: | 2023-02-07 16:47:03 UTC |
| Last seen: | 2023-02-07 18:40:15 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9cbefe68f395e67356e2a5d8d1b285c0 (58 x LummaStealer, 49 x AuroraStealer, 36 x Vidar) |
| ssdeep | 24576:M2WGY5iSuvZHV3AJmP7V7ehg5pAABBuLz1:pWGYAXxHVQYjVag5p9zuLz1 |
| Threatray | 2'256 similar samples on MalwareBazaar |
| TLSH | T16E553947B8D081B6D4AA9232896592A17B30BC491F3163D33B50BBFE2F7A7D45E35318 |
| gimphash | 4cbe7d8dfb7684b8c8f2d1c4f1fa54a2797e18ea140ca7b52e9258afd9f6f82f |
| TrID | 48.7% (.EXE) Win64 Executable (generic) (10523/12/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1) |
| File icon (PE): |  |
| dhash icon | e8dcd5a33854c4e8 (1 x CobaltStrike) |
| Reporter |  JaffaCakes118 |
| Tags: | Cobalt Strike exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
213
Origin country :
GBVendor Threat Intelligence
Malware family:
cobaltstrike
ID:
1
File name:
f9949ce51aaeb11fd62d25daa0260a2e.exe
Verdict:
Malicious activity
Analysis date:
2023-02-07 16:52:55 UTC
Tags:
cobaltstrike
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CobaltStrikeStager
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
DNS request
Sending a custom TCP request
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
CPUID_Instruction
EvasionQueryPerformanceCounter
Verdict:
No Threat
Threat level:
2/10
Confidence:
80%
Tags:
golang greyware
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
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:
Unknown
Result
Threat name:
CobaltStrike
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Yara detected CobaltStrike
Behaviour
Behavior Graph:
Threat name:
Win64.Backdoor.CobaltStrikeBeacon
Status:
Suspicious
First seen:
2023-02-07 15:07:06 UTC
File Type:
PE+ (Exe)
Extracted files:
3
AV detection:
14 of 37 (37.84%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cobaltstrike
Similar samples:
+ 2'246 additional samples on MalwareBazaar
Result
Malware family:
cobaltstrike
Score:
10/10
Tags:
family:cobaltstrike botnet:100000 backdoor trojan
Behaviour
Modifies system certificate store
Cobaltstrike
Malware Config
C2 Extraction:
http://service-4xrjz1wg-1253795072.gz.apigw.tencentcs.com:443/api/auth/v1/log
Unpacked files
SH256 hash:
36dadd6c2fd3733c5a24bf74e439aac09b6b9dc79213fe34387015c6cf95afa2
MD5 hash:
f9949ce51aaeb11fd62d25daa0260a2e
SHA1 hash:
c81611ce66b4e5ba6e8100b918d493baa69e8fc5
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:
0.16
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 |
|---|---|
| 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: | GoBinTest |
|---|
| Rule name: | golang |
|---|
| Rule name: | Golangmalware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Malware in Golang |
| Rule name: | golang_binary_string |
|---|---|
| Description: | Golang strings present |
| Rule name: | HiveRansomware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Yara Rule To Detect Hive V4 Ransomware |
| Rule name: | identity_golang |
|---|---|
| Author: | Eric Yocam |
| Description: | find Golang malware |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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