MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 353f8ece228306908b2fd556d8668d31c861aac3860c573448c77b3abc94e6b1. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
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SHA256 hash: 353f8ece228306908b2fd556d8668d31c861aac3860c573448c77b3abc94e6b1
SHA3-384 hash: ec41b8c670f542166a6f1bc04d880a9ba46824ae2ca7141e51c74709cd14c14a924386a0be85a01dfcce79a578b07589
SHA1 hash: c3af3bea0f25e4caf0cf88ea9d95ff7e4e2df34a
MD5 hash: cb44cc09475bc059fd460f9a6d12d9fb
humanhash: louisiana-charlie-cold-pluto
File name:U prilogu je dospjeli racun.exe
Download: download sample
Signature ModiLoader
Create hunting rule
File size:700'928 bytes
First seen:2023-07-17 11:46:21 UTC
Last seen:2023-07-17 19:15:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2088f91fe222df3acca5910bde40b5f3 (3 x ModiLoader)
ssdeep 12288:exndS6phb/cci16UFHRT+fv8ASQYmnwxIRP0OHLmChB:e1pZ/e6U7q3yLmnwKB0Obh
Threatray 3'213 similar samples on MalwareBazaar
TLSH T18DE49E16F5F18C72D062AD7CCC0692FC98157F706D26B447AEE83E495E7D6802C2AE63
TrID 84.9% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
4.5% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.2% (.SCR) Windows screen saver (13097/50/3)
2.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.4% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 81b4f0c4c4c2c400 (5 x ModiLoader)
Reporter pr0xylife
Tags:exe ModiLoader

Intelligence

File Origin
# of uploads :
2
# of downloads :
294
Origin country :
US US
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
U prilogu je dospjeli racun.zip
Verdict:
Malicious activity
Analysis date:
2023-07-17 09:37:43 UTC
Tags:
dbatloader formbook xloader stealer spyware
Link:
https://app.any.run/tasks/5e17f320-4273-416d-8eaf-be3c1b1ad9d4

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/422184/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.1638.26628.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP 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
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control explorer keylogger lolbin overlay
Link:
https://www.filescan.io/uploads/64b52a3846e64860de10088a/reports/38d0fff4-5e5b-462f-a0c0-d0ccb11bb02b/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/353f8ece228306908b2fd556d8668d31c861aac3860c573448c77b3abc94e6b1
Result
Verdict:
MALICIOUS
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/5b2bc974-36d1-408d-8544-693bbaf65c75
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1274380
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates multiple autostart registry keys
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
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 domain / URL
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
Sigma detected: Steal Google chrome login data
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
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1274380 Sample: U_prilogu_je_dospjeli_racun.exe Startdate: 17/07/2023 Architecture: WINDOWS Score: 100 66 Snort IDS alert for network traffic 2->66 68 Multi AV Scanner detection for domain / URL 2->68 70 Found malware configuration 2->70 72 7 other signatures 2->72 9 U_prilogu_je_dospjeli_racun.exe 1 2 2->9         started        process3 dnsIp4 54 web.fe.1drv.com 9->54 56 qowjeq.ph.files.1drv.com 9->56 58 2 other IPs or domains 9->58 38 C:\Users\Public\Libraries\Ksalvtdy.bat, PE32 9->38 dropped 92 Creates multiple autostart registry keys 9->92 94 Modifies the context of a thread in another process (thread injection) 9->94 96 Maps a DLL or memory area into another process 9->96 98 3 other signatures 9->98 14 explorer.exe 12 7 9->14 injected file5 signatures6 process7 dnsIp8 60 www.trendiddas.com 5.183.8.187, 49709, 80 INTERXSCH Germany 14->60 62 www.mypleasure-blog.com 210.157.78.52, 49712, 49713, 80 INFOWEBFUJITSULIMITEDJP Japan 14->62 64 8 other IPs or domains 14->64 102 System process connects to network (likely due to code injection or exploit) 14->102 18 control.exe 1 12 14->18         started        21 Ksalvtdy.bat 14->21         started        24 cmmon32.exe 14->24         started        26 Ksalvtdy.bat 14->26         started        signatures9 process10 dnsIp11 74 Tries to steal Mail credentials (via file / registry access) 18->74 76 Creates multiple autostart registry keys 18->76 78 Tries to harvest and steal browser information (history, passwords, etc) 18->78 80 Maps a DLL or memory area into another process 18->80 28 cmd.exe 18->28         started        32 cmd.exe 1 18->32         started        42 web.fe.1drv.com 21->42 44 qowjeq.ph.files.1drv.com 21->44 50 2 other IPs or domains 21->50 82 Multi AV Scanner detection for dropped file 21->82 84 Machine Learning detection for dropped file 21->84 86 Modifies the context of a thread in another process (thread injection) 21->86 88 Sample uses process hollowing technique 21->88 90 Tries to detect virtualization through RDTSC time measurements 24->90 46 192.168.2.1 unknown unknown 26->46 48 web.fe.1drv.com 26->48 52 3 other IPs or domains 26->52 signatures12 process13 file14 40 C:\Users\user\AppData\Local\Temp\DB1, SQLite 28->40 dropped 100 Tries to harvest and steal browser information (history, passwords, etc) 28->100 34 conhost.exe 28->34         started        36 conhost.exe 32->36         started        signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/353f8ece228306908b2fd556d8668d31c861aac3860c573448c77b3abc94e6b1/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-07-17 08:06:46 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gu7y5trcqmdjbczp2vlnqzunghegdkwdqygfonciy55tvpeu42yq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
icedid
Create hunting rule
Similar samples:
5839da1f2d15ad51aa8165869552f628e67bb3e30341ea9f619a1167301e8354
ModiLoader
6a7be0b8db3655e564255f25f80cdda361dcb00b477622db0bab226502860433
ModiLoader
7382318f5904040997bf14967bce3df6b323bf03901976df75a9b0e822dc5db8
ModiLoader
7c85f1aa39a1a12e2e1bf9d3b4b9f56e76304ce8efd332373f8404897b157a5a
ModiLoader
85383a8f1761aba192877153fbca884993d7b54e2673481a1bb78648f58f236e
ModiLoader
904c33cddf1d9930deaafe80395988a6b61f4acd79e8e29058a6dc00a3de851b
ModiLoader
9932a48daf4df5a5f07836851c8b594bb54ede58c85fdb22f3198acd61da701e
ModiLoader
+ 3'203 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:modiloader family:xloader campaign:uj3c loader persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/230717-nxwcxscc3z/
Behaviour
Modifies Internet Explorer settings
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Reads user/profile data of web browsers
Adds policy Run key to start application
ModiLoader Second Stage
Xloader payload
Formbook
ModiLoader, DBatLoader
Xloader
Unpacked files
SH256 hash:
e314659747e617897a087aac9b043d7af6ea5396bb03e96b60858d184c0ffc84
MD5 hash:
e0b041d7d5eb52edf4ba269686085e6a
SHA1 hash:
6609d3975a1f176d6d96545a37a4b421173e293f
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/4ac536b9-4267-47b6-8ef9-dfcf8980b879/
Parent samples :
3afa4d43deae2aad0375c5a5075bf49f28a35aa85b811807419a38ad3e63d389
3c2660c8eb5e8c66e608962ddb6a5ec9e58c1f948e4b9bc54a998a79823a9937
353f8ece228306908b2fd556d8668d31c861aac3860c573448c77b3abc94e6b1
SH256 hash:
353f8ece228306908b2fd556d8668d31c861aac3860c573448c77b3abc94e6b1
MD5 hash:
cb44cc09475bc059fd460f9a6d12d9fb
SHA1 hash:
c3af3bea0f25e4caf0cf88ea9d95ff7e4e2df34a
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/4ac536b9-4267-47b6-8ef9-dfcf8980b879/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/353f8ece2283/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
DBatLoader
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/353f8ece228306908b2fd556d8668d31c861aac3860c573448c77b3abc94e6b1

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: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: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.

Cape
Cape
https://www.capesandbox.com/analysis/422184/

Comments