MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a80553f1c2dcc35c48adf765bbb4f695d9d3c47d57ab0e47e4e8118588466731. 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: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a80553f1c2dcc35c48adf765bbb4f695d9d3c47d57ab0e47e4e8118588466731
SHA3-384 hash: b150cabb130d4b229be55ae5616833902efd313ba1d5c0cf6c0d4a5ffdb56aeb75a4b80c88773ad2328bac9d13c8e0c2
SHA1 hash: 538a343385ea9b912742a5b91ce68c1c7201088d
MD5 hash: f7519977139336e9138d3a85e7ea547a
humanhash: missouri-bulldog-apart-ack
File name:f7519977139336e9138d3a85e7ea547a.exe
Download: download sample
Signature ModiLoader
Create hunting rule
File size:823'488 bytes
First seen:2020-12-15 17:33:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d25e5d259e7f6716a4e00d81c9e32354 (4 x ModiLoader, 2 x ISRStealer, 1 x Formbook)
ssdeep 12288:mg83oBuqmVFmaoZ9cK6OxHiCjFzQZm9QIPmcadX2IGVpyY/mT:mgWJ0NZlxr1WKbo
Threatray 3'294 similar samples on MalwareBazaar
TLSH 54056C62B29144F6C07216389D0B92A498E5BE3039349D872AF56D8C7EFF7A07D1DD83
Reporter abuse_ch
Tags:exe ModiLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f7519977139336e9138d3a85e7ea547a.exe
Verdict:
Malicious activity
Analysis date:
2020-12-15 17:49:18 UTC
Tags:
installer trojan formbook stealer
Link:
https://app.any.run/tasks/8b757163-917c-4bcf-90ef-cc263cf57fb7

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/108199/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Variant.Bulz.268345.26888.19011.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
DNS request
Sending a custom TCP request
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/563568
Signature
Allocates memory in foreign processes
Creates an undocumented autostart registry key
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)
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
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 330869 Sample: 3Y690n1UsS.exe Startdate: 15/12/2020 Architecture: WINDOWS Score: 100 58 Malicious sample detected (through community Yara rule) 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 Yara detected FormBook 2->62 64 Tries to detect virtualization through RDTSC time measurements 2->64 9 3Y690n1UsS.exe 1 16 2->9         started        process3 dnsIp4 54 cdn.discordapp.com 162.159.133.233, 443, 49730 CLOUDFLARENETUS United States 9->54 56 discord.com 162.159.136.232, 443, 49729, 49735 CLOUDFLARENETUS United States 9->56 36 C:\Users\user\AppData\Local\...\Boyrest.exe, PE32 9->36 dropped 84 Writes to foreign memory regions 9->84 86 Allocates memory in foreign processes 9->86 88 Injects a PE file into a foreign processes 9->88 14 ieinstal.exe 9->14         started        file5 signatures6 process7 signatures8 90 Modifies the context of a thread in another process (thread injection) 14->90 92 Maps a DLL or memory area into another process 14->92 94 Sample uses process hollowing technique 14->94 96 Queues an APC in another process (thread injection) 14->96 17 explorer.exe 4 14->17 injected process9 dnsIp10 38 distinctmusicproductions.com 50.87.170.37, 49749, 80 UNIFIEDLAYER-AS-1US United States 17->38 40 thedigitalsatyam.com 216.10.246.131, 49750, 80 PUBLIC-DOMAIN-REGISTRYUS India 17->40 42 23 other IPs or domains 17->42 66 System process connects to network (likely due to code injection or exploit) 17->66 21 Boyrest.exe 13 17->21         started        25 mstsc.exe 1 17->25         started        27 Boyrest.exe 14 17->27         started        29 explorer.exe 17->29         started        signatures11 process12 dnsIp13 44 discord.com 21->44 46 cdn.discordapp.com 21->46 68 Writes to foreign memory regions 21->68 70 Allocates memory in foreign processes 21->70 72 Injects a PE file into a foreign processes 21->72 31 ieinstal.exe 21->31         started        74 Creates an undocumented autostart registry key 25->74 76 Modifies the context of a thread in another process (thread injection) 25->76 78 Maps a DLL or memory area into another process 25->78 48 162.159.135.233, 443, 49736, 49738 CLOUDFLARENETUS United States 27->48 50 discord.com 27->50 52 cdn.discordapp.com 27->52 80 Multi AV Scanner detection for dropped file 27->80 34 ieinstal.exe 27->34         started        82 Tries to detect virtualization through RDTSC time measurements 29->82 signatures14 process15 signatures16 98 Modifies the context of a thread in another process (thread injection) 31->98 100 Maps a DLL or memory area into another process 31->100 102 Sample uses process hollowing technique 31->102
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a80553f1c2dcc35c48adf765bbb4f695d9d3c47d57ab0e47e4e8118588466731/
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2020-12-15 15:23:15 UTC
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vacvh4oc3tbvysfn65s3xnhwsxm5hrd5k6vq4r7e5aiylccgm4yq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2664162d0341d8e5cf1cf3a290b77406d87111e3c9ff3fcf3a4f0836d15d3afe
ModiLoader
2919a5d96ade5e0f2967d98a7b49b1f612435ed6a6b3843424a8c1e99ea0e9ab
ModiLoader
29c9884d02cba2c6ab0a72af878c9f1c2768d96b912f5847608fc040f5f98083
ModiLoader
2bda7325843b48687e064e2abeeef3f5eae5865fceccbbb0ad5229fcf624bf40
ModiLoader
6d923f02c2252e4a2ea98a8685fc5237354e2853791855f1a451a390dd85cbb9
ModiLoader
7052f92dce4eaee0a7a7046c6529d6ebc79ddb2ee6e487cf34c6c7cd5dfea6ee
ModiLoader
84cb3c9404d520f05f868b550697de2803c587b02fc156764c953a12a227e4d7
ModiLoader
b28f4495e2cda5a5fef0408701a136d820c7cf2e7a45dd101e70b31458e31530
ModiLoader
e04ac8ec3e13e60c17c1ab13acb486e2e60877e44b6a3ee8a9e372a45d0c8e42
ModiLoader
e973f018b330b3afa0ce25d89e8e5eece3d187309e27265718cd333c28332c0b
ModiLoader
+ 3'284 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:modiloader family:xloader loader persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/201215-z166fgapvn/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Adds policy Run key to start application
Xloader Payload
Xloader
Formbook
ModiLoader, DBatLoader
Malware Config
C2 Extraction:
http://www.herbmedia.net/csv8/
Unpacked files
SH256 hash:
2ec3c406f73f61666b1ecf7a2adacf74c68954df7822995142d0535d8cc0ef20
MD5 hash:
bf140955b51f03ecf8ade6ccc54a0f7c
SHA1 hash:
613102fc6a58da9ffb8931b5dea0367db430be8b
Detections:
win_dbatloader_g0
Create hunting rule
Link:
https://www.unpac.me/results/85493cac-67a3-415d-8869-cf02bf11e779/
SH256 hash:
a80553f1c2dcc35c48adf765bbb4f695d9d3c47d57ab0e47e4e8118588466731
MD5 hash:
f7519977139336e9138d3a85e7ea547a
SHA1 hash:
538a343385ea9b912742a5b91ce68c1c7201088d
Link:
https://www.unpac.me/results/85493cac-67a3-415d-8869-cf02bf11e779/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a80553f1c2dcc35c48adf765bbb4f695d9d3c47d57ab0e47e4e8118588466731

File information

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

Web download

ModiLoader

Executable exe a80553f1c2dcc35c48adf765bbb4f695d9d3c47d57ab0e47e4e8118588466731

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/898668/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/108199/

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