MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99cd4e51fb0f2d9ba76ee4d12afd5c3cd096f0c390ecf657ea3a3d78158451ef. 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


ModiLoader


Vendor detections: 15


Intelligence 15 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 99cd4e51fb0f2d9ba76ee4d12afd5c3cd096f0c390ecf657ea3a3d78158451ef
SHA3-384 hash: e75dff835f2d273d382e13a9cd6d096ed2a49e329a6cf027d6d12f7ec259aea528aa182be3eea16cae3618247b5c98ea
SHA1 hash: feec37e4e518539368da008954ee3b6f8b5b1113
MD5 hash: dc598e2f4db970c72caf63f0247f2857
humanhash: arkansas-football-oscar-robert
File name:lista e re e porosive.exe
Download: download sample
Signature ModiLoader
Create hunting rule
File size:930'304 bytes
First seen:2023-07-04 08:52:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8744464f2d808f7b51fec10c17042328 (3 x ModiLoader, 2 x AveMariaRAT, 2 x RemcosRAT)
ssdeep 24576:xgLzNa28Rcr2O86+6MDUlnEXYfWGkvD7QKM:xgL4HA2/KNJ
Threatray 715 similar samples on MalwareBazaar
TLSH T10A15C036E3A18877E26618BC4C0E53545C18BE175A3C9C056FED7E8DEB7B680743A1A3
TrID 38.7% (.EXE) UPX compressed Win32 Executable (27066/9/6)
18.7% (.SCR) Windows screen saver (13097/50/3)
15.0% (.EXE) Win64 Executable (generic) (10523/12/4)
9.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.4% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 74ecc4e2e484909c (3 x ModiLoader, 3 x RemcosRAT, 2 x AveMariaRAT)
Reporter TeamDreier
Tags:exe ModiLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
292
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
lista e re e porosive.exe
Verdict:
Malicious activity
Analysis date:
2023-07-04 08:54:10 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/acc50da0-d077-408f-9d3b-a4d55723d109

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/406322/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Sending a custom TCP request
DNS request
Creating a file
Launching a process
Launching cmd.exe command interpreter
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/95488/overview
Behaviour
MalwareBazaar
CheckScreenResolution
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control keylogger lolbin obfuscated overlay replace
Link:
https://www.filescan.io/uploads/64a3ddba204315fbc16cace8/reports/009a3215-3ce0-45b8-a8fe-6a7771348fbd/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/99cd4e51fb0f2d9ba76ee4d12afd5c3cd096f0c390ecf657ea3a3d78158451ef
Result
Verdict:
SUSPICIOUS
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:
Dbatloader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4b097e02-5300-4849-b9f5-248d194f0327
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1266478
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1266478 Sample: lista_e_re_e_porosive.exe Startdate: 04/07/2023 Architecture: WINDOWS Score: 100 35 www.oprimanumerodos.com 2->35 63 Snort IDS alert for network traffic 2->63 65 Found malware configuration 2->65 67 Malicious sample detected (through community Yara rule) 2->67 69 5 other signatures 2->69 10 lista_e_re_e_porosive.exe 1 2 2->10         started        signatures3 process4 dnsIp5 49 web.fe.1drv.com 10->49 51 ph-files.fe.1drv.com 10->51 53 2 other IPs or domains 10->53 33 C:\Users\Public\Libraries\Cmgsaekp.bat, PE32 10->33 dropped 83 Modifies the context of a thread in another process (thread injection) 10->83 85 Maps a DLL or memory area into another process 10->85 87 Sample uses process hollowing technique 10->87 89 2 other signatures 10->89 15 explorer.exe 7 7 10->15 injected file6 signatures7 process8 dnsIp9 55 www.herbalist101.com 103.224.212.220, 49705, 80 TRELLIAN-AS-APTrellianPtyLimitedAU Australia 15->55 57 www.kuechenpruefer.com 217.160.0.95, 49707, 80 ONEANDONE-ASBrauerstrasse48DE Germany 15->57 59 13 other IPs or domains 15->59 61 System process connects to network (likely due to code injection or exploit) 15->61 19 Cmgsaekp.bat 15->19         started        23 wlanext.exe 15->23         started        25 Cmgsaekp.bat 15->25         started        27 wlanext.exe 15->27         started        signatures10 process11 dnsIp12 37 web.fe.1drv.com 19->37 39 ph-files.fe.1drv.com 19->39 45 2 other IPs or domains 19->45 71 Antivirus detection for dropped file 19->71 73 Multi AV Scanner detection for dropped file 19->73 75 Modifies the context of a thread in another process (thread injection) 19->75 77 Sample uses process hollowing technique 19->77 79 Maps a DLL or memory area into another process 23->79 81 Tries to detect virtualization through RDTSC time measurements 23->81 29 cmd.exe 1 23->29         started        41 web.fe.1drv.com 25->41 43 ph-files.fe.1drv.com 25->43 47 2 other IPs or domains 25->47 signatures13 process14 process15 31 conhost.exe 29->31         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/99cd4e51fb0f2d9ba76ee4d12afd5c3cd096f0c390ecf657ea3a3d78158451ef/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-04 07:53:43 UTC
File Type:
PE (Exe)
Extracted files:
44
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=thgu4up3b4wzxj3o4tisv7k4htijn4gdsdwpmv7khi6xqfmekhxq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
61c6ffbcd2c7c685bf8e3f6181f28c0e5ffb915a382b5c5848ef71e13042b41d
ModiLoader
6362e9238ae682805b33d2503122e845994d69e1eb51f981cde99b04572cc85c
ModiLoader
68ba26474bb29bdbc42cfddd75f212eec1ffa22d5c1affc893addce5330f4e11
ModiLoader
72cf82cbf24e740b354e9d3b86072b0ad4a741a8489870b42f559d93a364ce82
ModiLoader
7382318f5904040997bf14967bce3df6b323bf03901976df75a9b0e822dc5db8
ModiLoader
bb5df98c2c7bc29973d2f2eeb67ce8b7a2f9da4166fabe5dfd70e5117e404991
ModiLoader
cd0120b7c1d114b73fd768a37de9e2c34fb1662a3e1dc620b34763410ccb6d7e
ModiLoader
d434a9f3609e63a13feafd0bc3bf29abac38d194b72220d9e51054abdaf84826
ModiLoader
e54d5060f522ac4aae58c95d299bff21e5e6e014c941cd0a9e88485ea29e4ebc
ModiLoader
eb66ae0428282ee90ca78a2f0d37e322cc682bd9dccb9c7e50bf53da117fd0a4
ModiLoader
+ 705 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader family:xloader campaign:euv4 loader persistence rat trojan
Link:
https://tria.ge/reports/230704-ksrx6abf99/
Behaviour
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
ModiLoader Second Stage
Xloader payload
ModiLoader, DBatLoader
Xloader
Unpacked files
SH256 hash:
0bf0c7dc333c0e29215860b7f7440cd0fa3c75b804a64ef11fbeeb9dee52cc48
MD5 hash:
efb2200e5576fdec3c75da3f07aeec9d
SHA1 hash:
a643cad2764c5a775a368e873ddb67b32f94d991
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/4319bbe3-477a-4297-9ea6-8beab022dedb/
Parent samples :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 hash:
99cd4e51fb0f2d9ba76ee4d12afd5c3cd096f0c390ecf657ea3a3d78158451ef
MD5 hash:
dc598e2f4db970c72caf63f0247f2857
SHA1 hash:
feec37e4e518539368da008954ee3b6f8b5b1113
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/4319bbe3-477a-4297-9ea6-8beab022dedb/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/99cd4e51fb0f/report/overview.html
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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:CMD_Ping_Localhost
Create hunting rule
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research

File information

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

Malspam

ModiLoader

Executable exe 99cd4e51fb0f2d9ba76ee4d12afd5c3cd096f0c390ecf657ea3a3d78158451ef

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/406322/

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