MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d231194ad5d77102a9f38140fbec3a519fb3db1158f3a02fb49372bfc68df30. 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



Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments 1

SHA256 hash: 1d231194ad5d77102a9f38140fbec3a519fb3db1158f3a02fb49372bfc68df30
SHA3-384 hash: f18ded661605a7cad47bb720d41efe03c9350bbc94cd79795fbd4ed696d6a3441bf128b0ae3c51e41cc2fd454d535c46
SHA1 hash: a04e57b8bb8b4be4b75472a66172c89c6a2ee9dd
MD5 hash: 373ff18db90fc8a3f787a05712e22577
humanhash: connecticut-foxtrot-social-stream
File name:373ff18db90fc8a3f787a05712e22577
Download: download sample
File size:599'040 bytes
First seen:2022-08-22 18:57:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 23a10c0599daa8b4efa6cbee1d51dfd7 (4 x Smoke Loader, 4 x Stop, 2 x RedLineStealer)
ssdeep 12288:jRGn06zHGd4BjS9+eC8E+eNkU11vDL7JlSacql00e4r1Dvzx1s:dp6fBHJlNz73rw0e4h
Threatray 68 similar samples on MalwareBazaar
TLSH T166D4E000AE90C032E5F726FC557A926CB92D7EE1AB2410CB12D579EE5634AE0FC7135B
TrID 40.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
17.0% (.SCR) Windows screen saver (13101/52/3)
13.6% (.EXE) Win64 Executable (generic) (10523/12/4)
8.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 2de41370319b9b91 (1 x RedLineStealer, 1 x ArkeiStealer, 1 x Smoke Loader)
Reporter zbetcheckin
Tags:32 exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
281
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
373ff18db90fc8a3f787a05712e22577
Verdict:
Suspicious activity
Analysis date:
2022-08-22 19:00:37 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
Searching for the window
Сreating synchronization primitives
Rewriting of the hard drive's master boot record
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed smoke
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
expl.evad
Score:
88 / 100
Signature
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.Stop
Status:
Malicious
First seen:
2022-08-22 18:58:08 UTC
File Type:
PE (Exe)
Extracted files:
16
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
bootkit persistence
Behaviour
Writes to the Master Boot Record (MBR)
Unpacked files
SH256 hash:
082460ea9a3fb01c1eab36405301462af8b9d2ce4bb9b84dcb9d268c446f1774
MD5 hash:
2f44c9117d0809f017d12559b7290bf9
SHA1 hash:
efc6875c520d895050ec1aa7aee49b2e28eb0c26
SH256 hash:
1d231194ad5d77102a9f38140fbec3a519fb3db1158f3a02fb49372bfc68df30
MD5 hash:
373ff18db90fc8a3f787a05712e22577
SHA1 hash:
a04e57b8bb8b4be4b75472a66172c89c6a2ee9dd
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:ICMLuaUtil_UACMe_M41
Author:Marius 'f0wL' Genheimer <hello@dissectingmalwa.re>
Description:A Yara rule for UACMe Method 41 -> ICMLuaUtil Elevated COM interface
Reference:https://github.com/hfiref0x/UACME
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM
Author:ditekSHen
Description:Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)
Rule name:pdb_YARAify
Author:@wowabiy314
Description:PDB

File information


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

Web download

Executable exe 1d231194ad5d77102a9f38140fbec3a519fb3db1158f3a02fb49372bfc68df30

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-08-22 18:57:21 UTC

url : hxxp://businessemaildatabase.com/upload/setup.exe