MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e6a0f307c9bec6b31f0002726d75ae3d5ced8ffe3b6fce869fe12b8061f642d8. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
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SHA256 hash: e6a0f307c9bec6b31f0002726d75ae3d5ced8ffe3b6fce869fe12b8061f642d8
SHA3-384 hash: 29cdfd8964c6df8e08ad263d5f9bcba6f9b05e66195d542f5a2e524bb45ce1c489ab56711fa99c487b942efc8ccb72c9
SHA1 hash: 52024cff54302482950ffd8ec41b0b8e7077867a
MD5 hash: 3b5417e340e41818100871988f442063
humanhash: pizza-two-tennis-table
File name:3b5417e340e41818100871988f442063
Download: download sample
Signature Formbook
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File size:604'160 bytes
First seen:2021-06-23 23:57:05 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:ef2tCOlZFF8qheeHs9L+BZZe58MC3Zb0c2S/T/EFcjL8DP:GgCOjcqEeHswY5eZb0sTMFucP
Threatray 5'959 similar samples on MalwareBazaar
TLSH 7FD46C2E16F0AF7FF60784B614898D011EE1AD616989F80EB77E39560F70321FA8754B
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3b5417e340e41818100871988f442063
Verdict:
Suspicious activity
Analysis date:
2021-06-23 23:57:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/64456a0c-168a-4926-922e-86a2fd8d9b89

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.37137311.18245.6006.UNOFFICIAL
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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/8587c49c-8403-4873-9d2c-9e20d2c567bf
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/806954
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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
Uses ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 439365 Sample: UVpoYlJ2DS Startdate: 24/06/2021 Architecture: WINDOWS Score: 100 34 Found malware configuration 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 5 other signatures 2->40 8 UVpoYlJ2DS.exe 5 2->8         started        12 explorer.exe 2->12         started        process3 dnsIp4 24 C:\Users\user\AppData\...\UVpoYlJ2DS.exe, PE32 8->24 dropped 26 C:\Users\...\UVpoYlJ2DS.exe:Zone.Identifier, ASCII 8->26 dropped 28 C:\Users\user\AppData\...\UVpoYlJ2DS.exe.log, ASCII 8->28 dropped 42 Writes to foreign memory regions 8->42 44 Injects a PE file into a foreign processes 8->44 15 UVpoYlJ2DS.exe 8->15         started        30 www.goldcoin.bet 12->30 32 goldcoin.bet 34.102.136.180, 49758, 80 GOOGLEUS United States 12->32 46 System process connects to network (likely due to code injection or exploit) 12->46 48 Uses ipconfig to lookup or modify the Windows network settings 12->48 18 ipconfig.exe 12->18         started        file5 signatures6 process7 signatures8 50 Multi AV Scanner detection for dropped file 15->50 52 Machine Learning detection for dropped file 15->52 54 Modifies the context of a thread in another process (thread injection) 15->54 60 2 other signatures 15->60 56 Maps a DLL or memory area into another process 18->56 58 Tries to detect virtualization through RDTSC time measurements 18->58 20 cmd.exe 1 18->20         started        process9 process10 22 conhost.exe 20->22         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/e6a0f307c9bec6b31f0002726d75ae3d5ced8ffe3b6fce869fe12b8061f642d8/
Threat name:
ByteCode-MSIL.Trojan.Bulz
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Status:
Malicious
First seen:
2021-06-22 23:53:56 UTC
AV detection:
12 of 29 (41.38%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
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Similar samples:
27b3ee09de06ff54ca8947425175ff4c07f48dc07df976ab42a7990ceeb5232c
Formbook
2a728511ab345b4207ea5959439df12205796548388cc170b427110f9cc247dd
Formbook
46a43e78123a8400e4eecc145ab51509a3cd7baae19f450d5150bb762d0bc34e
Formbook
5aa64b3eef03b9c837e37102be20cb4f537c524b2a2531bf1bf6dd6a02461d7e
Formbook
5fc1f737492b4a7e01b1e2befa4e25b1a65c7a6a83b4ec419660d0c3c4894300
Formbook
7f81bdd235dca279812a46cec7f585bde9d681906dba1398e8ac86dfc877d079
Formbook
9de1892b227f07e8896b3dfa4d1f8b450bf2af962b1ec34f3075acc7a4187259
Formbook
b03f6bc5eec0f24076b3ef2c761b21d75c489ad34c5f94dcffab6d2b4d65263f
Formbook
cfee90218720f31491495dd353027017808fb3b9524d6c86ddfd016a372f627c
Formbook
d8e0edf1cca3b6edefcd830e233131c593997b5bd4454891dc1b70614862f718
Formbook
+ 5'949 additional samples on MalwareBazaar
Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210623-e58trwmpy6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.lifeafterbobby.com/vn3b/
Unpacked files
SH256 hash:
3350c0b7d75f7b2856fde6fe546579027f5b20a6dd12fc04a8df047162abcee4
MD5 hash:
6f67a87376019d461ab0953769ce187b
SHA1 hash:
f2ab719f7f8e81f47f859b0e282803f10d3fd341
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/6d3d3f77-d3ea-4b16-b7f0-655144e0fcaf/
Parent samples :
e6a0f307c9bec6b31f0002726d75ae3d5ced8ffe3b6fce869fe12b8061f642d8
23022e88812cff7f0b615fd48b58f0d971f0559d0275380f87eaa3bf195e7e22
e2c0e25768a1b24398536bf921e5e86f9137ecc08e9eba2101fd5213b3ec0fcf
d933001638f194baed0596efe53af5dc534ad6f5177aa8aacf2c25188fbdd2f4
d38491c76eda29b3135557f28eb4e2fa15ee55d54c15452f9221e82a5b489c5e
14ebcbc69653d3257eb42c91734bcf2a1ca5dff12c31c06cf955279ea4af5bfd
c36fa12719f133f394b113938584b1d693d4741df4e40d34958dcee239ecd153
SH256 hash:
4715a9eda7122e3b297585952ddfb2ba7dbaf9b1f9e242507f817599331aee01
MD5 hash:
b1026c8760c91fc225a0b6ae3f6d174f
SHA1 hash:
1ef60679e23d4b6fafac73e87be428e8804fd4d0
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/6d3d3f77-d3ea-4b16-b7f0-655144e0fcaf/
SH256 hash:
951500d1075bcc4940a7dd379946f44e6f703850a27062bf19d4c9b2d0f57f57
MD5 hash:
40a22d0f3fb8d90624638e35be25efee
SHA1 hash:
6cc0f3db14ee339da6f6bb2b3783b7987400c736
Link:
https://www.unpac.me/results/6d3d3f77-d3ea-4b16-b7f0-655144e0fcaf/
SH256 hash:
81116648dc9b014818d509c85215784693eab7570d999d700a4d3959b95eee2f
MD5 hash:
8f0542dbbe866ea34cf9200c12dee1e2
SHA1 hash:
52569c988e174106657a289e013b4fa907bfd0ee
Link:
https://www.unpac.me/results/6d3d3f77-d3ea-4b16-b7f0-655144e0fcaf/
SH256 hash:
e6a0f307c9bec6b31f0002726d75ae3d5ced8ffe3b6fce869fe12b8061f642d8
MD5 hash:
3b5417e340e41818100871988f442063
SHA1 hash:
52024cff54302482950ffd8ec41b0b8e7077867a
Link:
https://www.unpac.me/results/6d3d3f77-d3ea-4b16-b7f0-655144e0fcaf/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e6a0f307c9bec6b31f0002726d75ae3d5ced8ffe3b6fce869fe12b8061f642d8

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 e6a0f307c9bec6b31f0002726d75ae3d5ced8ffe3b6fce869fe12b8061f642d8

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1392954/
  
URLhaus
https://urlhaus.abuse.ch/url/1393386/

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