MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63e295bda0cf227062e001b0e3f6f469230901621311763f1dee154ebc9461ae. 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 4 File information Comments
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SHA256 hash: 63e295bda0cf227062e001b0e3f6f469230901621311763f1dee154ebc9461ae
SHA3-384 hash: 78a8948aa0cdfc2e07be749e907c133cc5e95de5ae7f96e74b45d11e193b5ccb2de35f34f7e8235e2d12dc77c675e420
SHA1 hash: ab283f0342c296c7100b6531e86f7ba2f303a54b
MD5 hash: 779f94d5fe55e6d397d40e438954edae
humanhash: mountain-robin-alanine-freddie
File name:MT103 USD.28,000_Swift.exe
Download: download sample
Signature Formbook
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File size:448'000 bytes
First seen:2021-11-10 13:59:42 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 12288:4CoH/QetD00wzaWiK+xbXP+ziy4vNNj68:4CK/HC0txbXGqDj6
Threatray 7'631 similar samples on MalwareBazaar
TLSH T1E294F13933A8C792C93A4B3D5075D07603F9E51A7916CFAE6F80A1CB7E627005631AB7
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/204738/
Detection(s):
Win.Packed.Msilzilla-9907447-0
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Win.Packed.Msilzilla-9907552-0
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Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/618bd067a00afa9663a30300/reports/9577e9e9-66b6-4b04-889c-3467938c59dd/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/6cf060af-95f5-4ee7-8758-54c6528b07f8
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/886764
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
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)
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: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Suspicious Rundll32 Without Any CommandLine Params
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: 519245 Sample: MT103 USD.28,000_Swift.exe Startdate: 10/11/2021 Architecture: WINDOWS Score: 100 34 www.happy-news.asia 2->34 36 www.alexandra-coachingmarketing.com 2->36 38 2 other IPs or domains 2->38 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 8 other signatures 2->56 11 MT103 USD.28,000_Swift.exe 3 2->11         started        signatures3 process4 file5 32 C:\Users\...\MT103 USD.28,000_Swift.exe.log, ASCII 11->32 dropped 68 Injects a PE file into a foreign processes 11->68 15 MT103 USD.28,000_Swift.exe 11->15         started        signatures6 process7 signatures8 70 Modifies the context of a thread in another process (thread injection) 15->70 72 Maps a DLL or memory area into another process 15->72 74 Sample uses process hollowing technique 15->74 76 Queues an APC in another process (thread injection) 15->76 18 explorer.exe 15->18 injected process9 signatures10 46 System process connects to network (likely due to code injection or exploit) 18->46 48 Performs DNS queries to domains with low reputation 18->48 21 rundll32.exe 18->21         started        process11 signatures12 58 Self deletion via cmd delete 21->58 60 Modifies the context of a thread in another process (thread injection) 21->60 62 Maps a DLL or memory area into another process 21->62 64 Tries to detect virtualization through RDTSC time measurements 21->64 24 explorer.exe 4 152 21->24         started        28 cmd.exe 1 21->28         started        process13 dnsIp14 40 truebagus.xyz 172.104.54.178, 49874, 80 LINODE-APLinodeLLCUS United States 24->40 42 manimani1225.com 150.95.59.13, 49872, 80 INTERQGMOInternetIncJP Japan 24->42 44 20 other IPs or domains 24->44 66 System process connects to network (likely due to code injection or exploit) 24->66 30 conhost.exe 28->30         started        signatures15 process16
Detection:
xloader
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Link:
https://mwdb.cert.pl/sample/63e295bda0cf227062e001b0e3f6f469230901621311763f1dee154ebc9461ae/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2021-11-10 04:12:00 UTC
AV detection:
16 of 28 (57.14%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mprjlpnaz4rhayxaagyoh5xunerqsalccmixmpy55yku5peumgxa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0c9257ae6c84763746b188ff4d2dc58d040b32f8ab54e9466137312c8e0cc92b
Formbook
24f5b6729bb4de4dfa691da018caf46ab4fdb01d08fd59d78422f67d833d7167
Formbook
26506e7d3f4821066fc1989a5c79afb4d1a316aa428f9e4a920644d93a80b495
Formbook
4645255a1302be5b36e6814261279dc48d24f03c3a170b0b2efca04adacd2718
Formbook
46fa7e230e5d8398c15c24dd78906dcf50da9bb1d2cfd8682ad7f2f80819a3a8
Formbook
6b919aedc991817793774e45c3e84c4fd5ec2b6f299566101ad1392fe47595f3
Formbook
784425a3324d90d5d4028f545c946ac1b39eacd8875f6f182417e9e8621a5e0a
Formbook
87f8905d999f293634fddf1bff47a614041bdfaa2f07ef19fe70e5296a7b086e
Formbook
ae55ee08f18b57a38a47ed9bc161b7833e35c31b014e8579ae904a2d4d7c63e3
Formbook
b1e9060288c5c28d0fb5ba1c91b5c507e15011a063009da3e382ad6b90b09790
Formbook
+ 7'621 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:s9be loader rat
Link:
https://tria.ge/reports/211110-raz95shbd2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.uneqjewelry.com/s9be/
Unpacked files
SH256 hash:
99f1affd09cab248e7fd972e15eeffb606303ae9924e452786cd27745e54fbef
MD5 hash:
8c2d347ac7759a578e57ea41ffc593de
SHA1 hash:
740afceb874c707a1a676b374c4bb88af9e604a8
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/45eaf6aa-9855-49ec-8a79-57b19a0c3b73/
SH256 hash:
91655863c7906a8d20c7c782144f553c027843a72f2fdab2b1ccc80808083af0
MD5 hash:
b5044dd0e9c91b1a9185d491da7d07f2
SHA1 hash:
a9ff8129771d85f77b6a145f750c70e53f51125e
Link:
https://www.unpac.me/results/45eaf6aa-9855-49ec-8a79-57b19a0c3b73/
SH256 hash:
4b273092ab22e5f8581891c6b3f7081349e76abbc8c9ae4d3544fa086d6e9170
MD5 hash:
28860e4d96bd18333f32158970185bcc
SHA1 hash:
03bc65ad82d332c3735bf7c0b741d2029cbdb1ed
Link:
https://www.unpac.me/results/45eaf6aa-9855-49ec-8a79-57b19a0c3b73/
SH256 hash:
63e295bda0cf227062e001b0e3f6f469230901621311763f1dee154ebc9461ae
MD5 hash:
779f94d5fe55e6d397d40e438954edae
SHA1 hash:
ab283f0342c296c7100b6531e86f7ba2f303a54b
Link:
https://www.unpac.me/results/45eaf6aa-9855-49ec-8a79-57b19a0c3b73/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/63e295bda0cf/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/63e295bda0cf227062e001b0e3f6f469230901621311763f1dee154ebc9461ae

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
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Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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.

Malspam

Formbook

Executable exe 63e295bda0cf227062e001b0e3f6f469230901621311763f1dee154ebc9461ae

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/204738/

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