MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd6455c559a9308054622aa9a30388d0ac83dd09af4ce4d1e9a715e2f1baeb53. 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 2 File information Comments
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SHA256 hash: bd6455c559a9308054622aa9a30388d0ac83dd09af4ce4d1e9a715e2f1baeb53
SHA3-384 hash: fa94e41f50a7574ea96065991a48e0f9a3b16aac4476a7f4dff989b668a374b49296f56cd3e78db3232147abd48c7c2d
SHA1 hash: 9ea766edbc1fbc50268787a124522b0b935de721
MD5 hash: 50010c0aaa0feb41e0889b806e46ed87
humanhash: arkansas-fourteen-crazy-florida
File name:RFQ order for 180kg.exe
Download: download sample
Signature Formbook
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File size:1'383'424 bytes
First seen:2021-07-26 06:18:55 UTC
Last seen:2021-07-26 06:45:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'655 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:iERxsW5oaXpcB7mVSaccPuvcd5OGQT/1/0nS+7n4SYwqK4zf3RTsAHWAgqChJ+hE:XfiecCbiW20H5M8KNQuiNB/es
Threatray 6'755 similar samples on MalwareBazaar
TLSH T1EE55F844464FC2BFDA6B22B0442C148C50B7ED3DD20AFA78FE0E6D76B562FE5113A499
dhash icon ecf2b212dbc8cccb (4 x AgentTesla, 2 x Formbook, 1 x SnakeKeylogger)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
107
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ order for 180kg.exe
Verdict:
Malicious activity
Analysis date:
2021-07-26 06:20:25 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/b30ed2fc-6464-453c-878d-9497bcb641fc

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/174065/
Detection(s):
SecuriteInfo.com.Trojan.MSIL.Noon.lc.22714.10046.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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/b5838532-0184-4aea-b7ae-f0c54d140b87
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/821628
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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 virtualization through RDTSC time measurements
Uses netsh to modify the Windows network and firewall settings
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 454040 Sample: RFQ order for 180kg.exe Startdate: 26/07/2021 Architecture: WINDOWS Score: 100 31 www.maniflexx.net 2->31 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 5 other signatures 2->45 11 RFQ order for 180kg.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\...\RFQ order for 180kg.exe.log, ASCII 11->29 dropped 57 Injects a PE file into a foreign processes 11->57 15 RFQ order for 180kg.exe 11->15         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 15->59 61 Maps a DLL or memory area into another process 15->61 63 Sample uses process hollowing technique 15->63 65 Queues an APC in another process (thread injection) 15->65 18 explorer.exe 15->18 injected process9 dnsIp10 33 shops.myshopify.com 23.227.38.74, 49764, 80 CLOUDFLARENETUS Canada 18->33 35 www.shopinnocenceeyejai.com 18->35 37 2 other IPs or domains 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 49 Uses netsh to modify the Windows network and firewall settings 18->49 22 netsh.exe 18->22         started        signatures11 process12 signatures13 51 Modifies the context of a thread in another process (thread injection) 22->51 53 Maps a DLL or memory area into another process 22->53 55 Tries to detect virtualization through RDTSC time measurements 22->55 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Gathering data
Threat name:
ByteCode-MSIL.Spyware.Noon
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Status:
Malicious
First seen:
2021-07-26 01:15:18 UTC
AV detection:
8 of 46 (17.39%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xvsflrkzveyiavdcfku2ga4i2cwihxijv5gojupju4k6f4n25njq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
214910524a528bab8dae4a704169e20d9f2f92444df6e6a65d19decafd9f69b0
Formbook
23e1c48906d47f98ad9d0445f924bd1853341cc61810e70ef267ef1563969647
Formbook
47c26ad6ad20462404f1f13c5be9024a1f602452aca247b7c6de059a09dfa3ee
Formbook
5319b55161ffe72376bf39ec273f60d73d998d8f466022deab056d8cccab2ddc
Formbook
5ee7421dbf8127f1c6ff086299b2a1c638ca26a61a649f1cb61230814d0ff4e8
Formbook
c2f77aaf305ed67feccf0a292e85a872c3d30499aae0311286e55c491f2bd074
Formbook
c75c953e098f6999fd4a1674f4fd325d538502aead639872dec4cb89ca3ffee9
Formbook
e091222f766082c33c0606405115206cb2d915929dfe2ac899b1945d6442c512
Formbook
+ 6'745 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat suricata
Link:
https://tria.ge/reports/210726-5gggyfr87x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.jiltedowl.com/um8e/
Unpacked files
SH256 hash:
048ff0d4e6b6902b981dfb6295fcaded07fda06e52b3956cfab23d7fa725fe81
MD5 hash:
34be66dabd6d3fe296e5c876add7ce6c
SHA1 hash:
f3fba9c29c21ae916d7fcbec518432a14b38e5ad
Link:
https://www.unpac.me/results/9c311937-4df7-462b-9eb4-66e859ea80a0/
SH256 hash:
bd6455c559a9308054622aa9a30388d0ac83dd09af4ce4d1e9a715e2f1baeb53
MD5 hash:
50010c0aaa0feb41e0889b806e46ed87
SHA1 hash:
9ea766edbc1fbc50268787a124522b0b935de721
Link:
https://www.unpac.me/results/9c311937-4df7-462b-9eb4-66e859ea80a0/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bd6455c559a9308054622aa9a30388d0ac83dd09af4ce4d1e9a715e2f1baeb53

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.

Malspam

Formbook

Executable exe bd6455c559a9308054622aa9a30388d0ac83dd09af4ce4d1e9a715e2f1baeb53

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/174065/

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