MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3db7c3ab83a180928249d60b294fa54b080240d626ec81fd83fe461074ff6c6e. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash: 3db7c3ab83a180928249d60b294fa54b080240d626ec81fd83fe461074ff6c6e
SHA3-384 hash: de8ab391092ef0cb403e400a106e34c80f8d0dd1b69fa34b301775b56625655d90e1483077ffa1ef26e4203e5353b624
SHA1 hash: d5247d2da401c91a1725b7baf7a94cf3e0b2be29
MD5 hash: bf829adb8b36d8e97c18d195e977486e
humanhash: spring-north-colorado-ohio
File name:2022年5月19日消费明细.exe
Download: download sample
Signature CobaltStrike
File size:23'040 bytes
First seen:2022-05-26 13:25:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 384:LO/VJGEHqkOr9YCXwa/zOX3puLPeYFdOif5nUBBIiY2qqiiRfnUBiiTzViiSn/B9:StJ949YCXwEzOXAL2YSif5nUBBIiY2qO
Threatray 381 similar samples on MalwareBazaar
TLSH T170A2233ECC74ED26F07EB2FBFD851947AC9A1D42252EB90910F233950772653AE811AD
TrID 45.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.3% (.EXE) OS/2 Executable (generic) (2029/13)
18.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.0% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon f08f080c0c088fb0 (14 x AgentTesla, 5 x GuLoader, 3 x AveMariaRAT)
Reporter obfusor
Tags:CobaltStrike exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
701
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2022年5月19日消费明细.exe
Verdict:
No threats detected
Analysis date:
2022-05-26 13:43:57 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated
Result
Verdict:
UNKNOWN
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:
Cobalt Strike
Verdict:
Malicious
Result
Threat name:
CobaltStrike
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
.NET source code contains process injector
.NET source code references suspicious native API functions
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
Found malware configuration
Machine Learning detection for sample
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Yara detected CobaltStrike
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.TurtleLoader
Status:
Malicious
First seen:
2022-05-26 13:26:08 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
4
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Unpacked files
SH256 hash:
3db7c3ab83a180928249d60b294fa54b080240d626ec81fd83fe461074ff6c6e
MD5 hash:
bf829adb8b36d8e97c18d195e977486e
SHA1 hash:
d5247d2da401c91a1725b7baf7a94cf3e0b2be29
Please note that we are no longer able to provide a coverage score for Virus Total.

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:msil_rc4

File information


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

Comments