MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 93f0775c5a5512759f85db7b3d1c4b3ee7049369cd0dcd1d4f778626621bfa0c. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 93f0775c5a5512759f85db7b3d1c4b3ee7049369cd0dcd1d4f778626621bfa0c
SHA3-384 hash: afe2e3b5b4c4cfc19e3fa0c4aef7a695519fe9625ad4af9c34e5dbf644c4b1de069cbf173b8442c1954f652eca12d80b
SHA1 hash: 23bcda1179408bc7a4683ee707cb238f27f7d295
MD5 hash: eda2f736aa2185aab69b94d776d884aa
humanhash: cardinal-video-arkansas-blossom
File name:eda2f736aa2185aab69b94d776d884aa.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:834'560 bytes
First seen:2021-08-17 11:23:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'453 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:pu/EJbjJEK7VzieYAT0XvssghBE9JMzxvF002+OOedc2JRduas:RuXvsskm9JMzxvFPOOt2fduas
Threatray 8'735 similar samples on MalwareBazaar
TLSH T11D05F02A3F4C9AC7C2A8B4BF0B41D381C3A093D27D16E36369911D9BF7992C4F706599
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
148
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
eda2f736aa2185aab69b94d776d884aa.exe
Verdict:
Malicious activity
Analysis date:
2021-08-17 11:27:04 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/fdbe942d-42e9-4616-b0b6-f3b08716cbe4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/179947/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Launching cmd.exe command interpreter
Enabling autorun by creating a file
Unauthorized injection to a system process
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8983ae63-8a70-42c5-88bf-9059ebcad291
Result
Threat name:
Unknown
Detection:
clean
Classification:
n/a
Score:
0 / 100
Link:
https://www.joesandbox.com/analysis/834298
Behaviour
Behavior Graph:
n/a
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/93f0775c5a5512759f85db7b3d1c4b3ee7049369cd0dcd1d4f778626621bfa0c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-08-17 11:24:11 UTC
AV detection:
16 of 27 (59.26%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=spyhoxc2kujhlh4f3n5t2hclh3tqje3jzug42hkpo6dcmyq37iga._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
24133d4dad6ae66b6b08df65dd8e1d66e589c0fbc2ae770320eafa4d7079231e
Formbook
385f5ca91b0a230a14f5d32c79d061a3af0f5533923ad62e1982d1327ed086a4
Formbook
3c4255b2391d019d1f020b5a8c65dfe031b06344fe9ebe591b21397ad993af66
Formbook
44dedf5b594d812b996aae7b28fd3489703842b05ff917403f879d728fe15ba0
Formbook
6f536ae781fd98358126408aa6991b4bb3ec3f9940929a22b25f785b71ec770d
Formbook
7e9997ea452090062e0512decd987ccd4ad16cc04d8bea777a4c8929b5ba85aa
Formbook
a0b018fb2193eec4f61de14d4d60b1cae8ba46b2cabfc704d59ac6d134dbf4e5
Formbook
a9c3d37d324e9b6a0ebf9f9369c68cc288117edc4657d086b0fbc0cbafee9e64
Formbook
ec2271f9e6e57b84cae0e6df2af197a02133e5644d55eb3d2be373681397f919
Formbook
+ 8'725 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:b6cu loader rat suricata
Link:
https://tria.ge/reports/210817-wdfeb2wycs/
Behaviour
Creates scheduled task(s)
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.xn--marketingrevolucin-61b.com/b6cu/
Unpacked files
SH256 hash:
68a49f8d55aecf2551c16097b302614bcd617a3d1b565f37cd45a92993d0f065
MD5 hash:
1bfe6840b1414ec3315aa2735431fb71
SHA1 hash:
f6e382e2d534b5edc965d5053b6a4c63488e4c43
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/e848c89b-2b23-4ce3-9a23-b15de5800b2e/
Parent samples :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 hash:
6912e4bedd1288f116e968f0a79d9797f6d6bd24d45a5f10c52e20f9d33b8c61
MD5 hash:
03bde4a82ad64c0f314985232fbca3fa
SHA1 hash:
e8d0b6339e94192eaaca32c812f914e60576dca6
Link:
https://www.unpac.me/results/e848c89b-2b23-4ce3-9a23-b15de5800b2e/
SH256 hash:
061d95d4a845e61279029fe8659abcfb499628e6a291aafd50bc672b664b809e
MD5 hash:
b6d10192158dad51ebfb7f46ac5e9b7c
SHA1 hash:
3771d3e17c395f73603152b969e9a35e9df922d0
Link:
https://www.unpac.me/results/e848c89b-2b23-4ce3-9a23-b15de5800b2e/
SH256 hash:
93f0775c5a5512759f85db7b3d1c4b3ee7049369cd0dcd1d4f778626621bfa0c
MD5 hash:
eda2f736aa2185aab69b94d776d884aa
SHA1 hash:
23bcda1179408bc7a4683ee707cb238f27f7d295
Link:
https://www.unpac.me/results/e848c89b-2b23-4ce3-9a23-b15de5800b2e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/93f0775c5a55/report/overview.html
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/93f0775c5a5512759f85db7b3d1c4b3ee7049369cd0dcd1d4f778626621bfa0c

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
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 93f0775c5a5512759f85db7b3d1c4b3ee7049369cd0dcd1d4f778626621bfa0c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1539569/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/179947/

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