MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ce04747a025d8b6cd88f4cd31f8aee76208d4179b920cd25f8aa5f8c9baaecf. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
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SHA256 hash: 4ce04747a025d8b6cd88f4cd31f8aee76208d4179b920cd25f8aa5f8c9baaecf
SHA3-384 hash: 117cdb13a4864351b218d2e7b61ac7e64c16fef14579d988fd82545244aa4fcbbf99ff973dc0a033f31c0326417505ab
SHA1 hash: a755e8740beee3e8ffb2dbaf5de79768c53606fe
MD5 hash: 1fd44996d51d4fd67d6a5bb1c136b862
humanhash: five-yankee-low-nevada
File name:RFQ Mechanical Parts Offer Price.exe
Download: download sample
Signature Formbook
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File size:847'360 bytes
First seen:2022-04-04 09:54:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:8RLA2N9zx3uZZJMvvOsvb9CsTdnkbUL0LREM7yfcnZNni+3N96ytXV55/8rXkegA:8RX1xeZZGvvOsvssT+oL0LRN+fci
TLSH T1BD05E7ADB2F076DFC4ABC9728A681C64FB9078B6930BC607905315AD9A4D957CF103B3
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
RFQ Mechanical Parts Offer Price.exe
Verdict:
Malicious activity
Analysis date:
2022-03-30 09:09:15 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/923af8bc-0391-4112-8b3f-d14b5b09bbb4

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/260455/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.44145.6856.29165.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/624ac08adb9ca5cf841a7da0/reports/07132f5d-7ba9-40a9-882e-f08f598f05ed/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/bc40c05e-5ab7-4996-87ee-130a0934060d
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/969874
Signature
C2 URLs / IPs found in malware configuration
Found 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
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 602361 Sample: RFQ Mechanical Parts Offer ... Startdate: 04/04/2022 Architecture: WINDOWS Score: 100 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 5 other signatures 2->42 10 RFQ Mechanical Parts Offer Price.exe 3 2->10         started        process3 file4 34 RFQ Mechanical Parts Offer Price.exe.log, ASCII 10->34 dropped 48 Writes to foreign memory regions 10->48 50 Injects a PE file into a foreign processes 10->50 14 RegSvcs.exe 10->14         started        17 RegSvcs.exe 10->17         started        19 MpCmdRun.exe 1 10->19         started        signatures5 process6 signatures7 52 Modifies the context of a thread in another process (thread injection) 14->52 54 Maps a DLL or memory area into another process 14->54 56 Sample uses process hollowing technique 14->56 58 Queues an APC in another process (thread injection) 14->58 21 explorer.exe 14->21 injected 60 Tries to detect virtualization through RDTSC time measurements 17->60 23 conhost.exe 17->23         started        process8 process9 25 msiexec.exe 21->25         started        signatures10 44 Modifies the context of a thread in another process (thread injection) 25->44 46 Maps a DLL or memory area into another process 25->46 28 cmd.exe 1 25->28         started        30 explorer.exe 128 25->30         started        process11 process12 32 conhost.exe 28->32         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/4ce04747a025d8b6cd88f4cd31f8aee76208d4179b920cd25f8aa5f8c9baaecf/
Threat name:
ByteCode-MSIL.Trojan.Heracles
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Status:
Malicious
First seen:
2022-03-30 08:20:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
29 of 42 (69.05%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jtqeor5aexmlntmi6tgtd6fo45rarvaxtojazus7rks7rsn2v3hq._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:m3ci loader rat
Link:
https://tria.ge/reports/220404-lxrzdsddd4/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Unpacked files
SH256 hash:
0c14568cea526c804e4d5a6eacc75606f627b441a359676c7bd71c8ad687c599
MD5 hash:
337b06c7492ee5fb1badf61ee970b817
SHA1 hash:
49f95afe1c511202fc6241d8d44e0c5c3bdd3783
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/55df12f5-899b-4da9-9acf-d7b333429e08/
Parent samples :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 hash:
5d5da943acfe17251cf05f22913ee4d5b0d38e0df72e2086b4c9b77ff80d46b3
MD5 hash:
32cd0a5b379d9b119aafccfc263801cb
SHA1 hash:
81262201ab2b2da00ad21daa6e10bf9f470a5456
Link:
https://www.unpac.me/results/55df12f5-899b-4da9-9acf-d7b333429e08/
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
Link:
https://www.unpac.me/results/55df12f5-899b-4da9-9acf-d7b333429e08/
SH256 hash:
4ce04747a025d8b6cd88f4cd31f8aee76208d4179b920cd25f8aa5f8c9baaecf
MD5 hash:
1fd44996d51d4fd67d6a5bb1c136b862
SHA1 hash:
a755e8740beee3e8ffb2dbaf5de79768c53606fe
Link:
https://www.unpac.me/results/55df12f5-899b-4da9-9acf-d7b333429e08/
Malware family:
XLoader
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/4ce04747a025/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/4ce04747a025d8b6cd88f4cd31f8aee76208d4179b920cd25f8aa5f8c9baaecf

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 4ce04747a025d8b6cd88f4cd31f8aee76208d4179b920cd25f8aa5f8c9baaecf

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/260455/

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