MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7fd0e394a9d74592a74d04b3dccf2dcf8457d0e894cadadbf999c327e9b3940e. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments 1
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SHA256 hash: 7fd0e394a9d74592a74d04b3dccf2dcf8457d0e894cadadbf999c327e9b3940e
SHA3-384 hash: a56bd7ee60a823e4fda7e6e9fac1cddc83b21223462425fa4b44459fa81d65441b967005ba4f3a1faa6377bcad7a7747
SHA1 hash: 1401d9123df44612f599865e9b2df8941779c687
MD5 hash: cb38d8143b2216edab036acee36f25b4
humanhash: kilo-paris-purple-fillet
File name:cb38d8143b2216edab036acee36f25b4
Download: download sample
Signature Formbook
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File size:647'168 bytes
First seen:2022-07-05 10:35:12 UTC
Last seen:2022-07-15 02:49:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'473 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:d2m3rWT1b1Q93K0Ib9iYX4T0JFue1zyauyCOAOEph9mYX9rzHSfS:nWTQJjIxiYX4TyFugzAyj32h9mYNPx
TLSH T11FD4E09EFEF6CD03C2681637C4D2542A53B1D90E9132E75B328D12E60E037B6ADC6796
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Lazy.205950.11763.17075.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/62c4144fc1b6cfcaa5ea467f/reports/cd5d665a-5f7c-4411-9ca2-1703ddec771d/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/547f8a1d-dad6-45c0-847e-71aa492ea60d
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1024715
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
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 submitted file
Performs DNS queries to domains with low reputation
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 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 signatures2 2 Behavior Graph ID: 657210 Sample: Y5RPau2BNi Startdate: 05/07/2022 Architecture: WINDOWS Score: 100 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus detection for URL or domain 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 7 other signatures 2->51 10 Y5RPau2BNi.exe 3 2->10         started        process3 file4 31 C:\Users\user\AppData\...\Y5RPau2BNi.exe.log, ASCII 10->31 dropped 65 Tries to detect virtualization through RDTSC time measurements 10->65 67 Injects a PE file into a foreign processes 10->67 14 Y5RPau2BNi.exe 10->14         started        signatures5 process6 signatures7 69 Modifies the context of a thread in another process (thread injection) 14->69 71 Maps a DLL or memory area into another process 14->71 73 Sample uses process hollowing technique 14->73 75 Queues an APC in another process (thread injection) 14->75 17 explorer.exe 14->17 injected process8 dnsIp9 33 st-albans-church.xyz 68.65.123.186, 49860, 49861, 80 NAMECHEAP-NETUS United States 17->33 35 www.metaversepresse.xyz 3.64.163.50, 49814, 49815, 80 AMAZON-02US United States 17->35 37 4 other IPs or domains 17->37 53 System process connects to network (likely due to code injection or exploit) 17->53 55 Performs DNS queries to domains with low reputation 17->55 21 cmstp.exe 12 17->21         started        25 autoconv.exe 17->25         started        signatures10 process11 dnsIp12 39 www.st-albans-church.xyz 21->39 41 www.metaversepresse.xyz 21->41 43 st-albans-church.xyz 21->43 57 Performs DNS queries to domains with low reputation 21->57 59 Modifies the context of a thread in another process (thread injection) 21->59 61 Maps a DLL or memory area into another process 21->61 63 Tries to detect virtualization through RDTSC time measurements 21->63 27 cmd.exe 1 21->27         started        signatures13 process14 process15 29 conhost.exe 27->29         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/7fd0e394a9d74592a74d04b3dccf2dcf8457d0e894cadadbf999c327e9b3940e/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
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Status:
Malicious
First seen:
2022-07-05 03:43:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
22 of 26 (84.62%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p7iohffj25czfj2nasz5ztznz6cfpuhistfnvw7zthbsp2ntsqha._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/220705-mm81laabh5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Unpacked files
SH256 hash:
701657ad9f01b314102cf0d5d45cd8fed27668392fe6a79976fdcf306d4b8b11
MD5 hash:
de0331c93a02b883836e971e52a400ba
SHA1 hash:
56c6f9903042b37881f08f3f42cf290e7c4e8b44
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/43fca028-fbeb-4c9b-b703-70555d15e9ea/
Parent samples :
7fd0e394a9d74592a74d04b3dccf2dcf8457d0e894cadadbf999c327e9b3940e
4105a93f35bd93ab92bd6a614e876cc5d80b91558119a6ed8674698938ba0212
SH256 hash:
811c69c5c5d803549d2bc856b144277291b1ddef6e77c883107704ac41d79b5c
MD5 hash:
6bb562efd17315c3ceb2ddcff57e987d
SHA1 hash:
9733ecdfcbe7a5cba7142cff32d3eca19c21041f
Link:
https://www.unpac.me/results/43fca028-fbeb-4c9b-b703-70555d15e9ea/
SH256 hash:
70bb4f8aa7d0a33f8206f78c845fa2bd686c2a0f2b3bd50cd0b6b887a45398ca
MD5 hash:
30d61a3a3e26c2bca2eb766990132d7c
SHA1 hash:
94f9742d5f21b13f7d8d194fe938193cbb6a0d4d
Link:
https://www.unpac.me/results/43fca028-fbeb-4c9b-b703-70555d15e9ea/
SH256 hash:
d923d2e75de32a551b84752d8a40b3ad730acae5c51c0f98ed9d46455ef1fe3c
MD5 hash:
dc5f1723058b0d7aa62b05299b040220
SHA1 hash:
93ee23ef1ea0c72f2c4f1daa75656db4d609ae9c
Link:
https://www.unpac.me/results/43fca028-fbeb-4c9b-b703-70555d15e9ea/
SH256 hash:
3b59fe180dd50e3f3d4fdcbdd4e7a2d4e3e1c85ae43cb4f3716c4be41e9ec2ae
MD5 hash:
9ea556e333e216a65aa09c102f36004f
SHA1 hash:
814c07f1dc68bd61840384aac3aa8346d9f8148f
Link:
https://www.unpac.me/results/43fca028-fbeb-4c9b-b703-70555d15e9ea/
SH256 hash:
450c0e1a7d131b71c6c18fe900d49e320c9a6053c1466e05a3095af5d829fc76
MD5 hash:
caeebac208dfba6a983bf44ef58e302e
SHA1 hash:
7822ccf08600e94d3d5410a4b58c98b669994ce3
Link:
https://www.unpac.me/results/43fca028-fbeb-4c9b-b703-70555d15e9ea/
SH256 hash:
7fd0e394a9d74592a74d04b3dccf2dcf8457d0e894cadadbf999c327e9b3940e
MD5 hash:
cb38d8143b2216edab036acee36f25b4
SHA1 hash:
1401d9123df44612f599865e9b2df8941779c687
Link:
https://www.unpac.me/results/43fca028-fbeb-4c9b-b703-70555d15e9ea/
Malware family:
XLoader
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7fd0e394a9d7/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/7fd0e394a9d74592a74d04b3dccf2dcf8457d0e894cadadbf999c327e9b3940e

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: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 7fd0e394a9d74592a74d04b3dccf2dcf8457d0e894cadadbf999c327e9b3940e

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2254109/

Comments


Avatar
zbet commented on 2022-07-05 10:35:27 UTC

url : hxxp://85.202.169.21/binugopoundzx.exe