MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba10b4ebe4ae3556a1320c7a9b8cb14da16042061c33f1ded73c193cbac8f346. 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


Formbook


Vendor detections: 14


Intelligence 14 IOCs YARA 3 File information Comments 1
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SHA256 hash: ba10b4ebe4ae3556a1320c7a9b8cb14da16042061c33f1ded73c193cbac8f346
SHA3-384 hash: c34e3db4d99064744ae91625fe835aa038e02835d5022d86f098026aa0e9d8f2180106936f144ba9adcff73fd5db7453
SHA1 hash: 706335c526248f527bfe6eaed83ffc5ac66ee511
MD5 hash: 22d8516704e1c3cdfd8d971832b31e95
humanhash: tennis-autumn-maryland-arkansas
File name:22d8516704e1c3cdfd8d971832b31e95
Download: download sample
Signature Formbook
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File size:444'416 bytes
First seen:2021-11-26 19:19:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:V3k0tixBFmrRIh5u/CSSycc7T1QLlaENPjyUP:Zk0ti1mRIhUp8gUP
Threatray 11'628 similar samples on MalwareBazaar
TLSH T16A940255637C0521CE9D4B7B60E15254573EE22AFA0ECB4936C1F5AC1AEB71383223AF
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
146
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
22d8516704e1c3cdfd8d971832b31e95
Verdict:
Malicious activity
Analysis date:
2021-11-26 19:25:26 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/63bbc359-14be-49c5-88f5-d6e14e1a23ec

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Siggen15.53056.18579.19654.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
DNS request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61a13369f36138de3f3fa585/reports/674098c8-88a4-46e3-a5f4-768cfce21c24/overview
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:
Formbook
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9fecb05d-9a97-461d-a49a-42ba0d877815
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/896946
Signature
.NET source code contains potential unpacker
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 domain / URL
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 529424 Sample: iEBaBUkV54 Startdate: 26/11/2021 Architecture: WINDOWS Score: 100 31 www.eastrwanda.com 2->31 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Multi AV Scanner detection for domain / URL 2->41 43 Found malware configuration 2->43 45 10 other signatures 2->45 11 iEBaBUkV54.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\iEBaBUkV54.exe.log, ASCII 11->29 dropped 59 Tries to detect virtualization through RDTSC time measurements 11->59 15 iEBaBUkV54.exe 11->15         started        signatures6 process7 signatures8 61 Modifies the context of a thread in another process (thread injection) 15->61 63 Maps a DLL or memory area into another process 15->63 65 Sample uses process hollowing technique 15->65 67 Queues an APC in another process (thread injection) 15->67 18 explorer.exe 15->18 injected process9 dnsIp10 33 www.transaction-immo.com 51.255.94.110, 49816, 80 OVHFR France 18->33 35 urzeczenie.com 87.98.234.164, 49792, 80 OVHFR France 18->35 37 11 other IPs or domains 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 49 Performs DNS queries to domains with low reputation 18->49 22 svchost.exe 18->22         started        signatures11 process12 signatures13 51 Self deletion via cmd delete 22->51 53 Modifies the context of a thread in another process (thread injection) 22->53 55 Maps a DLL or memory area into another process 22->55 57 Tries to detect virtualization through RDTSC time measurements 22->57 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/ba10b4ebe4ae3556a1320c7a9b8cb14da16042061c33f1ded73c193cbac8f346/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2021-11-25 11:56:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
27 of 44 (61.36%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
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Similar samples:
05c36634ef7b938c2494ed619644b03acf1add4bf7802238e7290af9185d3f78
Formbook
1ba605473b6fc3b244f25a8838e41a642dbf9566d347d3ea084e96bbe88aebde
Formbook
2c81bc76bb2b34fc085a6ff0beb19fda2b1e400ad67341f55185b8d8b7351643
Formbook
3b5e31e4b62087dfa7cac1a39c31896d25d465c971fe1db3e9a9271471ce416d
Formbook
4c6f60ba070864a86dceaa5785b1dceb395cbe4667b9c539bc0675411b4e16a9
Formbook
77e1c24ecfa1d339f61b4b8011690425fa0038b3fe32761f5ce8b3126c28c5ad
Formbook
afac806262706aea36f8c34cb56ffa94f49da9b39b752cfd077f9b921e972c1d
Formbook
b830b088dcc04db74fc8afbb16dcfff0134c405228be44df5d996a9a5b254bff
Formbook
e10fd0e47f713f77031028a2c5525477154ad2f7f6500b9679bb00e6897535d3
Formbook
fb276f51c615e16f18d29939fd68c876b2edca1351471e3d428fadcb61e97239
Formbook
+ 11'618 additional samples on MalwareBazaar
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:hno0 loader rat
Link:
https://tria.ge/reports/211126-x14m5secfj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.heidecide.xyz/hno0/
Unpacked files
SH256 hash:
e91fb76e13425f9f6253662e380c5bc84196251c9f3969b960d6cbcec79f3d00
MD5 hash:
2dd5b522b207576e74a6e7100367b78a
SHA1 hash:
766051b069420e0539b5a49cf32a72d3cbf44f7a
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/92d23058-df4c-4685-852e-2934b194086a/
Parent samples :
2c81bc76bb2b34fc085a6ff0beb19fda2b1e400ad67341f55185b8d8b7351643
4c6f60ba070864a86dceaa5785b1dceb395cbe4667b9c539bc0675411b4e16a9
ba10b4ebe4ae3556a1320c7a9b8cb14da16042061c33f1ded73c193cbac8f346
667e8635796cd94ca4161f15f33e8c9d837c7c35a25d583e4f978ad76d9b86f8
87c4a09709a7ba312539673bc4e85e4543d8e1ac4da43ce58adf8635f97f6207
775e97d800d0495cc950870530ddd9fc3a3169b95095c6cba2f29c7b99e0cac1
174efa98c8e09e5ac9d2916509eb3323fa20dd47dd3173ad069a2cb5e17b1852
efaa4527b761b2acb19d40051d303867ce0798ea1e32cf72b4408898d01b463b
SH256 hash:
6e017bb41f69d3e360c5efb7a3a49c279c68c6c4e9156308a8081db34facf5d4
MD5 hash:
1199efa8c9095a1789a9835edf2a3135
SHA1 hash:
f5286b9a61b6f0df14429ecfddc81f17e79ff6f5
Link:
https://www.unpac.me/results/92d23058-df4c-4685-852e-2934b194086a/
SH256 hash:
f6639a3b21a09ca5e9e43e10f8ac7f822956232806805252096f03f68bc9815c
MD5 hash:
aa334e922c53c5cba0b43c342ac13b14
SHA1 hash:
68109327b5e98174293bb348dfea6a088cbd5d2f
Link:
https://www.unpac.me/results/92d23058-df4c-4685-852e-2934b194086a/
SH256 hash:
ba10b4ebe4ae3556a1320c7a9b8cb14da16042061c33f1ded73c193cbac8f346
MD5 hash:
22d8516704e1c3cdfd8d971832b31e95
SHA1 hash:
706335c526248f527bfe6eaed83ffc5ac66ee511
Link:
https://www.unpac.me/results/92d23058-df4c-4685-852e-2934b194086a/
Malware family:
XLoader
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/ba10b4ebe4ae/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ba10b4ebe4ae3556a1320c7a9b8cb14da16042061c33f1ded73c193cbac8f346

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:pe_imphash
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Rule name:pe_imphash
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Formbook

Executable exe ba10b4ebe4ae3556a1320c7a9b8cb14da16042061c33f1ded73c193cbac8f346

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1813683/
  
URLhaus
https://urlhaus.abuse.ch/url/1821024/

Comments


Avatar
zbet commented on 2021-11-26 19:19:29 UTC

url : hxxp://52.56.119.158/40004/we3-09.exe