MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7888b57934a7de6293d3681f9758f80a2c41f657b36412fcecdb7cde13842b32. 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


ZLoader


Vendor detections: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7888b57934a7de6293d3681f9758f80a2c41f657b36412fcecdb7cde13842b32
SHA3-384 hash: c346205c37cd415765dc698133315e20985b8e658a5081247ce6d0c180a9b0d66f0c37c0826bdec8fe438a1031127bb6
SHA1 hash: 810f64b99fb5df9ed99d6c702f4aecc52a3a7df6
MD5 hash: 7cf991f54426be08663dc89930c34f8b
humanhash: beer-artist-william-bulldog
File name:SecuriteInfo.com.Generic.mg.7cf991f54426be08.24123
Download: download sample
Signature ZLoader
Create hunting rule
File size:521'560 bytes
First seen:2020-10-17 10:32:08 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash e7c45d5881423b275a8df8c70eac9255 (3 x ZLoader)
ssdeep 6144:Dj2z3niEj9ZqZ+S9MIP499bYutYShsmUmsN:mzj2ZFO7bXnhdk
Threatray 32 similar samples on MalwareBazaar
TLSH 55B4D843E9DB0F74D6BD17F3CACD01298260914ACCA21E40B27D1669E657DC0F9FAA2D
Reporter SecuriteInfoCom
Tags:ZLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
140
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Generic.mg.7cf991f54426be08.24123.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Result
Threat name:
ZLoader
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/494409
Signature
Allocates memory in foreign processes
Contains functionality to inject code into remote processes
Contains VNC / remote desktop functionality (version string found)
Creates autostart registry keys with suspicious values (likely registry only malware)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Performs a network lookup / discovery via net view
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file access)
Uses ipconfig to lookup or modify the Windows network settings
Uses net.exe to modify the status of services
Writes to foreign memory regions
Yara detected ZLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 299655 Sample: SecuriteInfo.com.Generic.mg... Startdate: 17/10/2020 Architecture: WINDOWS Score: 100 56 Multi AV Scanner detection for domain / URL 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 Yara detected ZLoader 2->60 62 4 other signatures 2->62 9 loaddll32.exe 1 2->9         started        12 regsvr32.exe 2->12         started        14 regsvr32.exe 2->14         started        process3 signatures4 72 Contains functionality to inject code into remote processes 9->72 74 Writes to foreign memory regions 9->74 76 Allocates memory in foreign processes 9->76 16 msiexec.exe 3 51 9->16         started        21 regsvr32.exe 12->21         started        23 regsvr32.exe 14->23         started        process5 dnsIp6 54 fqnceas.su 45.128.207.41, 443, 49746, 49747 DDOS-GUARDRU Russian Federation 16->54 52 C:\Users\user\AppData\Roaming\...\miuvolb.dll, PE32 16->52 dropped 64 Tries to steal Mail credentials (via file access) 16->64 66 Creates autostart registry keys with suspicious values (likely registry only malware) 16->66 68 Tries to harvest and steal browser information (history, passwords, etc) 16->68 70 2 other signatures 16->70 25 cmd.exe 1 16->25         started        28 cmd.exe 1 16->28         started        30 cmd.exe 1 16->30         started        32 cmd.exe 1 16->32         started        file7 signatures8 process9 signatures10 78 Performs a network lookup / discovery via net view 25->78 34 conhost.exe 25->34         started        36 net.exe 1 25->36         started        38 conhost.exe 28->38         started        40 net.exe 1 28->40         started        42 net.exe 1 30->42         started        44 conhost.exe 30->44         started        46 ipconfig.exe 1 32->46         started        48 conhost.exe 32->48         started        process11 process12 50 net1.exe 1 42->50         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7888b57934a7de6293d3681f9758f80a2c41f657b36412fcecdb7cde13842b32/
Threat name:
Win32.Downloader.ZLoader
Create hunting rule
Status:
Malicious
First seen:
2020-10-17 10:34:05 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pcelk6juu7pgfe6tnapzowhybiwed5sxwnsbf7hm3n6n4e4efmza._file
Verdict:
malicious
Label(s):
zloader
Create hunting rule
Similar samples:
15737d37308fb5a8745afb8c34249e387bad9b1d001f2fcaa44b8c0333286861
ZLoader
49d7303aab08fdc92f4a19e794ff05b82b4286d2793cdef0f85821b7201ccacb
ZLoader
6058c6ad67825611365e2b30a4e8641f898a1f04c3d4edc4fc228ea7a5b5cb20
ZLoader
78e34b21a5786410919826ed63c6c65ced1120074800f7349e772476cdbafc78
ZLoader
7a95f603035c2c64027d526ef17f75b4b8bb1b92a0c6e8c06ea639f89a83370c
ZLoader
baeafe5be147b00fb7af31b10ccdd139f17d335d3908c90d62d77668384a8cb2
ZLoader
c307f86ab5e3cc34c08e557ca6805bd8f0e024516c85b26516a5c35f1c516064
ZLoader
e328b59a03281b6847e8b69c31833e912320972b7653e5824d6c081a356d2a63
ZLoader
ea2f669164d78dda6cfa73ec8cf823944855d3cd711714694bde177feba932f9
ZLoader
f541c495c3b6652928198822b24a27cce575ee1c8c2d6a0e42805cdbf8da59e8
ZLoader
+ 22 additional samples on MalwareBazaar
Result
Malware family:
zloader
Create hunting rule
Score:
  10/10
Tags:
trojan botnet family:zloader persistence
Link:
https://tria.ge/reports/201017-jv1ms2rmv2/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Blacklisted process makes network request
Zloader, Terdot, DELoader, ZeusSphinx
Malware Config
C2 Extraction:
https://fqnceas.su/gate.php
https://fqlocpeas.ru/gate.php
https://dksaiijn.ru/gate.php
https://dksafjasnf.su/gate.php
https://fjsafasfsa.ru/gate.php
https://fjskoijafsa.ru/gate.php
https://kochamkkkras.ru/gate.php
https://uookqihwdid.ru/gate.php
https://iqowijsdakm.ru/gate.php
https://wiewjdmkfjn.ru/gate.php
Unpacked files
SH256 hash:
7888b57934a7de6293d3681f9758f80a2c41f657b36412fcecdb7cde13842b32
MD5 hash:
7cf991f54426be08663dc89930c34f8b
SHA1 hash:
810f64b99fb5df9ed99d6c702f4aecc52a3a7df6
Link:
https://www.unpac.me/results/d5b735fa-1471-42f4-95fe-9cf3521bd992/
SH256 hash:
88e883e453fd3960f4ed6064c4ff4a1bb1dc493b5da40c2e9d2f1be5c0b8e6df
MD5 hash:
9ef59a39e65d6a2463f710a37e404b69
SHA1 hash:
976c9f1243f59d2dd0c443659bf520c4ac6fc170
Detections:
win_zloader_auto
Create hunting rule
Link:
https://www.unpac.me/results/d5b735fa-1471-42f4-95fe-9cf3521bd992/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7888b57934a7de6293d3681f9758f80a2c41f657b36412fcecdb7cde13842b32

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:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:win_zloader_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/72536/

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