MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 98cd6aa9cedc5d3274cd73ff6e1cb7cfa382bdb96e3380b6dcc92fa052c54fa3. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 98cd6aa9cedc5d3274cd73ff6e1cb7cfa382bdb96e3380b6dcc92fa052c54fa3
SHA3-384 hash: 49a4dcf2c8adf89931929a0ef6fcd3c7ef26e96b20243b0c7fbe50ee7a7dff0c24709068810b1a50bca0a07d8f6e23a5
SHA1 hash: 944781779ae51b4dfba78974d042e89b5d38d53a
MD5 hash: 77c4ba4bbe552f3b305cfa950462fba6
humanhash: venus-enemy-foxtrot-triple
File name:Dqypwywtvzlvos.exe
Download: download sample
Signature ModiLoader
Create hunting rule
File size:926'208 bytes
First seen:2023-06-07 09:43:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 56b9ee34a3c873bea4afe3c0ca147de8 (4 x ModiLoader, 1 x Formbook)
ssdeep 12288:l/AeU0+lRGAb9ROvbNuMmUn/LR4q8M+nqwtv07P1O9noM5:lIBljROVrn9J8M+nqwh07Y
Threatray 3'048 similar samples on MalwareBazaar
TLSH T1C515CF22F6F15873DB6627399C2F6671D829BD101B1C987A6AD4BF0C2F7824878211F7
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 81a8e0c4c4c2c400 (8 x ModiLoader, 2 x FormBook, 1 x AveMariaRAT)
Reporter lowmal3
Tags:exe ModiLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
276
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Dqypwywtvzlvos.exe
Verdict:
Malicious activity
Analysis date:
2023-06-07 09:44:36 UTC
Tags:
dbatloader formbook xloader
Link:
https://app.any.run/tasks/fd7b8cff-99bf-45c7-a5ce-ad4ebb80951d

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/396346/
Detection(s):
SecuriteInfo.com.Variant.Barys.416039.1524.1553.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Launching cmd.exe command interpreter
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Creating a file in the %temp% directory
Searching for synchronization primitives
Unauthorized injection to a recently created process
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/89701/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware keylogger lolbin overlay packed remcos
Link:
https://www.filescan.io/uploads/648051621efb96f7e20ec87d/reports/1d833d6c-81ec-45c5-abf5-ba45030bc9ae/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/98cd6aa9cedc5d3274cd73ff6e1cb7cfa382bdb96e3380b6dcc92fa052c54fa3
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/e42b53ea-232e-41e1-bb5d-26ca2b29f535
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1250178
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
Detected FormBook malware
Found malware configuration
Injects a PE file into a foreign processes
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)
Modifies the prolog of user mode functions (user mode inline hooks)
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)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 883194 Sample: Dqypwywtvzlvos.exe Startdate: 07/06/2023 Architecture: WINDOWS Score: 100 54 www.soycmo.com 2->54 90 Snort IDS alert for network traffic 2->90 92 Multi AV Scanner detection for domain / URL 2->92 94 Found malware configuration 2->94 96 7 other signatures 2->96 11 Dqypwywtvzlvos.exe 1 3 2->11         started        signatures3 process4 dnsIp5 76 web.fe.1drv.com 11->76 78 ph-files.fe.1drv.com 11->78 80 2 other IPs or domains 11->80 50 C:\Users\Public\Libraries\Dqypwywt.exe, PE32 11->50 dropped 52 C:\Users\...\Dqypwywt.exe:Zone.Identifier, ASCII 11->52 dropped 128 Writes to foreign memory regions 11->128 130 Allocates memory in foreign processes 11->130 132 Creates a thread in another existing process (thread injection) 11->132 134 Injects a PE file into a foreign processes 11->134 16 colorcpl.exe 11->16         started        file6 signatures7 process8 signatures9 82 Modifies the context of a thread in another process (thread injection) 16->82 84 Maps a DLL or memory area into another process 16->84 86 Sample uses process hollowing technique 16->86 88 2 other signatures 16->88 19 explorer.exe 10 4 16->19 injected process10 dnsIp11 56 www.solunchina.com 64.27.12.8, 49706, 49707, 49708 MULTA-ASN1US United States 19->56 58 www.mobilferrari.com 207.60.158.49, 49703, 49704, 49705 COGENT-174US United States 19->58 60 www.motoyonaturals.com 104.21.67.189, 49711, 49712, 49713 CLOUDFLARENETUS United States 19->60 106 System process connects to network (likely due to code injection or exploit) 19->106 23 systray.exe 19->23         started        28 Dqypwywt.exe 19->28         started        30 Dqypwywt.exe 19->30         started        32 3 other processes 19->32 signatures12 process13 dnsIp14 62 www.solunchina.com 23->62 46 C:\Users\user\AppData\...\743logrv.ini, data 23->46 dropped 48 C:\Users\user\AppData\...\743logri.ini, data 23->48 dropped 108 Detected FormBook malware 23->108 110 Tries to steal Mail credentials (via file / registry access) 23->110 112 Tries to harvest and steal browser information (history, passwords, etc) 23->112 126 2 other signatures 23->126 34 cmd.exe 23->34         started        64 192.168.2.1 unknown unknown 28->64 66 web.fe.1drv.com 28->66 72 3 other IPs or domains 28->72 114 Multi AV Scanner detection for dropped file 28->114 116 Writes to foreign memory regions 28->116 118 Allocates memory in foreign processes 28->118 38 colorcpl.exe 28->38         started        68 web.fe.1drv.com 30->68 70 ph-files.fe.1drv.com 30->70 74 2 other IPs or domains 30->74 120 Creates a thread in another existing process (thread injection) 30->120 122 Injects a PE file into a foreign processes 30->122 40 colorcpl.exe 30->40         started        124 Tries to detect virtualization through RDTSC time measurements 32->124 file15 signatures16 process17 file18 44 C:\Users\user\AppData\Local\Temp\DB1, SQLite 34->44 dropped 98 Tries to harvest and steal browser information (history, passwords, etc) 34->98 42 conhost.exe 34->42         started        100 Modifies the context of a thread in another process (thread injection) 38->100 102 Maps a DLL or memory area into another process 38->102 104 Sample uses process hollowing technique 38->104 signatures19 process20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/98cd6aa9cedc5d3274cd73ff6e1cb7cfa382bdb96e3380b6dcc92fa052c54fa3/
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2023-06-07 09:18:13 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tdgwvkoo3rote5gnop7w4hfxz6ryfpnznyzybnw4zex2auwfj6rq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
23473106e8e2e1add3756ee0e4101095710b9663791f57e026e08f99218077ff
ModiLoader
494e56903190304bab1c27786bd1f60aeaede9b478b2bca17474602414b82688
ModiLoader
7a9c39d98ace102b6fa94aafaa6bd652b17b247da09bee12e84fca6302b08e19
ModiLoader
aee5d1b7326545ff692b98743e04d035e01415300fea8a5bf445d3490d6776cc
ModiLoader
b8002e076820615fe2b14369e7d258ff2984cd832a38de4f1450b84813b283c5
ModiLoader
f6ddc63173d134db79db880c7f5b338987f31ddd36cfcb27cf15e3bb08a507bb
ModiLoader
+ 3'038 additional samples on MalwareBazaar
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:modiloader campaign:kmge persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/230607-lqgj3she24/
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
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of web browsers
Formbook payload
ModiLoader Second Stage
Formbook
ModiLoader, DBatLoader
Unpacked files
SH256 hash:
ad7fa5855546d03cf376eda1280f6daf1d4c4be18058b62fd33ee3d54638bfad
MD5 hash:
a81b359b5416145c3966faa10231fc6a
SHA1 hash:
595587d5d69482a43331df6ca355e6056dffdadf
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/c7aeefb9-b51b-45bc-ab1d-1623ba6514de/
Parent samples :
98cd6aa9cedc5d3274cd73ff6e1cb7cfa382bdb96e3380b6dcc92fa052c54fa3
e28fb1a3afa196f54c1a3928afee6932b99e5e363bcaac31a57881e58f3ccbd8
a7a91602da7f08f87300769b31718664941f7eab6a28939c5a25e14ba537d66b
a1eaefe2af9f5f3580e4aa4032aa6ff8caa5ba4317c3ae7f33edbcbad7f9397e
a2df3dd9576de002a3731478b143e267c97155ef6ea939f1947dacbd48564cf9
SH256 hash:
98cd6aa9cedc5d3274cd73ff6e1cb7cfa382bdb96e3380b6dcc92fa052c54fa3
MD5 hash:
77c4ba4bbe552f3b305cfa950462fba6
SHA1 hash:
944781779ae51b4dfba78974d042e89b5d38d53a
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/c7aeefb9-b51b-45bc-ab1d-1623ba6514de/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/98cd6aa9cedc/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.47
Link:
https://yomi.yoroi.company/submissions/98cd6aa9cedc5d3274cd73ff6e1cb7cfa382bdb96e3380b6dcc92fa052c54fa3

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:INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse
Create hunting rule
Author:ditekSHen
Description:Detects file containing reversed ASEP Autorun registry keys
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 98cd6aa9cedc5d3274cd73ff6e1cb7cfa382bdb96e3380b6dcc92fa052c54fa3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/396346/

Comments