MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea002c36dfe650365e92d0921b6cfc8586c97b371b134f1e32bac834561b3ef6. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments 1
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SHA256 hash: ea002c36dfe650365e92d0921b6cfc8586c97b371b134f1e32bac834561b3ef6
SHA3-384 hash: 7ce08a6ead80bc4144879f8b94cf59ce1df4439d1ead27710f8923b93c668405f6248325903c59ab478112366aa32a48
SHA1 hash: dea6ffb6a7937ff8f4e305fbedf50e996de5b92e
MD5 hash: bbced79219d551e934c2117ffcff0eaf
humanhash: pip-magnesium-harry-washington
File name:bbced79219d551e934c2117ffcff0eaf
Download: download sample
Signature Formbook
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File size:644'096 bytes
First seen:2021-12-01 05:12:21 UTC
Last seen:2021-12-01 06:51:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 12288:ROjwBJ18IBFmE/v/JJAHMKjgRXoqU+hXoyl9liXSYapaFMtGGXwBJ1:RXBJCIln/bVUe4qJZFgXFgGGABJ
TLSH T1F2D4F11477BCAF56C4B84BFC92AA21208BF0766BF113D75A0EC631DA3AA1F425B40D57
File icon (PE):PE icon
dhash icon b3b3333969693b3b (69 x Formbook, 63 x AgentTesla, 26 x Loki)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bbced79219d551e934c2117ffcff0eaf
Verdict:
Suspicious activity
Analysis date:
2021-12-01 05:14:37 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1e07bed0-d391-41c1-ab17-7400534db5a7

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/210159/
Detection(s):
SecuriteInfo.com.MSIL.Packed.19.14557.22343.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm obfuscated packed
Link:
https://www.filescan.io/uploads/61a704611ba903dd8fc89053/reports/ac4751ca-8427-4639-af27-00d95ea53e9e/overview
Result
Verdict:
UNKNOWN
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/2c2b11ab-8010-478d-a42f-4634733a8387
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/899156
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
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: 531634 Sample: a0297LSWsm Startdate: 01/12/2021 Architecture: WINDOWS Score: 100 34 www.ashlillowil.xyz 2->34 40 Found malware configuration 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 6 other signatures 2->46 11 a0297LSWsm.exe 3 2->11         started        signatures3 process4 file5 32 C:\Users\user\AppData\...\a0297LSWsm.exe.log, ASCII 11->32 dropped 58 Tries to detect virtualization through RDTSC time measurements 11->58 60 Injects a PE file into a foreign processes 11->60 15 a0297LSWsm.exe 11->15         started        signatures6 process7 signatures8 62 Modifies the context of a thread in another process (thread injection) 15->62 64 Maps a DLL or memory area into another process 15->64 66 Sample uses process hollowing technique 15->66 68 Queues an APC in another process (thread injection) 15->68 18 explorer.exe 15->18 injected process9 signatures10 38 System process connects to network (likely due to code injection or exploit) 18->38 21 WWAHost.exe 18->21         started        process11 signatures12 48 Self deletion via cmd delete 21->48 50 Modifies the context of a thread in another process (thread injection) 21->50 52 Maps a DLL or memory area into another process 21->52 54 Tries to detect virtualization through RDTSC time measurements 21->54 24 explorer.exe 2 155 21->24         started        28 cmd.exe 1 21->28         started        process13 dnsIp14 36 www.motometics.com 66.29.142.52, 49839, 80 ADVANTAGECOMUS United States 24->36 56 System process connects to network (likely due to code injection or exploit) 24->56 30 conhost.exe 28->30         started        signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ea002c36dfe650365e92d0921b6cfc8586c97b371b134f1e32bac834561b3ef6/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2021-12-01 05:13:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:3voa8 loader rat
Link:
https://tria.ge/reports/211201-fwe1jsdbd5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.taiwanrepresentativeoffice.net/3voa8/
Unpacked files
SH256 hash:
b1171c0b6e400356f32c55c92ba34ce2c02469d0e4e12d116be87dbb234a2e4c
MD5 hash:
c48b3b87a9c63b3df10462c74b8e95c1
SHA1 hash:
568c1b8ec2dad126affccde78a5da58054f5bedb
Link:
https://www.unpac.me/results/c7601525-ba08-4b9f-b202-56e315da12ee/
SH256 hash:
252f8903c1ce9d1366b8502f07cefce7517a79c2fe31cdf37c8e69413c069016
MD5 hash:
a51ed794a357826525a271ec985feff5
SHA1 hash:
2019f41d9a7192aca0534b0f2f48b669cb7b6ec1
Link:
https://www.unpac.me/results/c7601525-ba08-4b9f-b202-56e315da12ee/
SH256 hash:
ea002c36dfe650365e92d0921b6cfc8586c97b371b134f1e32bac834561b3ef6
MD5 hash:
bbced79219d551e934c2117ffcff0eaf
SHA1 hash:
dea6ffb6a7937ff8f4e305fbedf50e996de5b92e
Link:
https://www.unpac.me/results/c7601525-ba08-4b9f-b202-56e315da12ee/
Malware family:
XLoader
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/ea002c36dfe6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/ea002c36dfe650365e92d0921b6cfc8586c97b371b134f1e32bac834561b3ef6

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 ea002c36dfe650365e92d0921b6cfc8586c97b371b134f1e32bac834561b3ef6

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1839770/
Cape
Cape
https://www.capesandbox.com/analysis/210159/

Comments


Avatar
zbet commented on 2021-12-01 05:12:24 UTC

url : hxxp://fruityx.tk/aguerozx.exe