MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b4ce84d44b0a1fc50208163e1922cce8671210aa3a0528b8a061ec2bfbf5a5f3. 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
Smoke Loader
Vendor detections: 8
| SHA256 hash: | b4ce84d44b0a1fc50208163e1922cce8671210aa3a0528b8a061ec2bfbf5a5f3 |
|---|---|
| SHA3-384 hash: | 1c82792dbcb27864313771329d3b93b5c82239a1900557a22d76c56c1a6f521636c102754ea6bdd5cdac8e20f50f51cc |
| SHA1 hash: | dc20b9233e3cc51d0d3ad0cdf9357bc362fa262b |
| MD5 hash: | 5e8780ce8aaf0ca3c0ecb0f9f2fba3e1 |
| humanhash: | pluto-eleven-hydrogen-hot |
| File name: | 1860sets inquiry.scr |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 457'728 bytes |
| First seen: | 2020-10-16 10:48:21 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 6144:GQgM1TIKgzqUKTPrv47WCQ53pQNCQXqMyOuIgotlEsNZQFXHbTodKSZVPwrk3KO:Zf1UKgzqUwPb3pQ7yOWsjU3oLCP |
| Threatray | 36 similar samples on MalwareBazaar |
| TLSH | C4A4AE316A4ABF10F17D5737A8E4545413FAED019B62C52F3DF236EC5862FA44A32B0A |
| Reporter |  abuse_ch |
| Tags: | GMX scr Smoke Loader |
abuse_ch
Malspam distributing unidentified malware:HELO: mout.gmx.com
Sending IP: 74.208.4.201
From: Anaisha Modill <Anaisha-modip@europe.com>
Subject: Re: WG: Inquiry 17376d
Attachment: 1860sets inquiry.rar (contains "1860sets inquiry.scr")
Intelligence
File Origin
# of uploads :
1
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Creating a file in the %temp% directory
Deleting of the original file
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Benign windows process drops PE files
Binary contains a suspicious time stamp
Changes memory attributes in foreign processes to executable or writable
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates a thread in another existing process (thread injection)
Creates processes via WMI
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hijacks the control flow in another process
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Renames NTDLL to bypass HIPS
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected AntiVM_3
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-10-16 01:17:27 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 26 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Score:
10/10
Tags:
trojan backdoor family:smokeloader
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
SmokeLoader
Malware Config
C2 Extraction:
http://emona66.com.kz/nonso/
http://emona667.com.kz/nonso2/
http://emona667.com.kz/nonso2/
Unpacked files
SH256 hash:
b4ce84d44b0a1fc50208163e1922cce8671210aa3a0528b8a061ec2bfbf5a5f3
MD5 hash:
5e8780ce8aaf0ca3c0ecb0f9f2fba3e1
SHA1 hash:
dc20b9233e3cc51d0d3ad0cdf9357bc362fa262b
SH256 hash:
7513b92d5a023654acd6d7c1e63da83fe7b264826e88097d7747e20ed6830ac3
MD5 hash:
5de423a94e64419e5bf017d8eba7f1f4
SHA1 hash:
1563849715ed2d7ccb35656e402ec1a8021dcea7
SH256 hash:
5764f906d101ecda8c8c2bb454eb30f9ca5cadda571cc439b9d92d6629a43543
MD5 hash:
ffcb11deed40b8ca49dcc26fccb66a06
SHA1 hash:
a43e05dcf4c027dc280bce3dc33c44da35b68fd2
SH256 hash:
90e94b68f6f8b2acc6f4cd2c1796cfee724cb2a12dfeab22d299314a5d872405
MD5 hash:
2da65cf81506d340fb4a821ac25014b7
SHA1 hash:
b307228e8d567ec52c64eeb223f8c5eb626c113d
SH256 hash:
bac5797bde4b2810766a40d95bcdb825ac5b395fcbadd139daa19a44a6cdc049
MD5 hash:
a92cc1f6e0a2742350dfda6726db14c0
SHA1 hash:
e5404e3ed46498deb8ad8966a774540c2b8e9c1e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Eldorado
Score:
0.90
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.