MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 01a7ac77b826e3f9507517f5dec1b39898fc543074a2b245f351e194317a7ecb. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 01a7ac77b826e3f9507517f5dec1b39898fc543074a2b245f351e194317a7ecb
SHA3-384 hash: d6e2ee99de00c9a814efd6a3a7bbc72e54fe9862e8a391a2e80c7cfaf4b0eaa965a8a7263214488ea1270848c246e583
SHA1 hash: 95f5a8cc95f242daf8fc1da52c29fd9e9ea8aa75
MD5 hash: 8bb565fa731cb8c58b334db4b6eb7f02
humanhash: wolfram-whiskey-carolina-cold
File name:ORDER INQUIRY_pdf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:985'600 bytes
First seen:2022-03-14 11:29:36 UTC
Last seen:2022-03-14 13:50:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:hyBWWNTYWTRTZfeJo/JPLiMn1mUBu0ZRhzA:hyB7NnRTZGo/tiMn17Bf3hzA
Threatray 14'894 similar samples on MalwareBazaar
TLSH T11E25F1A13E696FD2F93947B4046B466EC3E33A663E13D93A1EF02EC7141EF018565A13
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
201
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
ORDER INQUIRY_pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-03-14 12:53:49 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/64050ad4-ba48-4284-9d19-b8cde32233b2

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/250140/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.25245.14920.25020.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe update.exe
Link:
https://www.filescan.io/uploads/622f2741b94fb38cb479fd73/reports/21c3c204-c29f-4a53-a39e-ad63ce7fae06/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/db249960-0ab9-4d0d-89f2-94772dbdd5ca
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/956351
Signature
Antivirus detection for URL or domain
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
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
Self deletion via cmd delete
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
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/01a7ac77b826e3f9507517f5dec1b39898fc543074a2b245f351e194317a7ecb/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-14 11:30:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
22 of 27 (81.48%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=agt2y55ye3r7sudvc7255qnttcmpyvbqosrlerptkhqziml2p3fq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0b32f79b8abe4a232193f819dccfa47a922353e961d37d1becd35171c2b04a89
Formbook
0ba2f6257fb96db81026615bb726f0ede3ea3263f2f79989cbab3f7e3cff97a1
Formbook
3c010d88a118ba3cc666e05c6f8f82159ac38e5486b5ed60c65d870287b8cff6
Formbook
6ecfdff224175dade2cbf63719974b5335c1a81cf787142681163ddf882ce00e
Formbook
6ed4597153654e9526d066d62bbf7cc0e7d7e0660049f9e3b826475d3fa71abe
Formbook
8c7c6966c40ca10cdb43c9520c24ae932e63429fbc858b2c05f94f1bedbe0efa
Formbook
9577df8b7e48bb30b9bd48e49c548d45cc5cc4a9bf1b93aa79f4ab35fc977cb3
Formbook
b0b6191866c81bd822102f7f74d1df215f5f3a38552665d7e1e69628e7859f1d
Formbook
+ 14'884 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:e0l9 rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220314-nl7a2sgecn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
3efd4c095e8d7623b4f69d1f67cb2646da8ba6b53150c04da732f4b2a8ac4fce
MD5 hash:
86abf50025c229ed0da511ec51daca9b
SHA1 hash:
b5308d376cfc733143eb02a39e137a667ca6e030
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/7167f36e-df78-4283-9a81-fcf928a7478b/
Parent samples :
01a7ac77b826e3f9507517f5dec1b39898fc543074a2b245f351e194317a7ecb
321ae247ce6d6539af41e802f8ad398dc2bcc56f81664bb46114d177caa896cf
11f9cf3e83d50d6db23ba46d367da519c510c00b993411c10e9e0e43bb333439
1f0dfaeee8860dd10d592b0632dc1ef8c2fa1bc9681e0f9e29ed632f2260abec
145b44152f734c4d61c91aeee89d4ca15f7219a94c4879bfc46b628b6b9dbf7b
2388aba5e29792fc92af726882eb073d8d896640df9926d0dcd7565e2ee41cce
6162886259356c9adedc20426142a0ef4306a961415a77016fa37bd6b87bb540
da4cb25d25388cef409303e2e4c3f2ec589d747d49e602ef924eaefbbaf75144
6ef2ea041f80bf832a51dcd24a4b42a16827176e7c677d479055de3c994793e5
SH256 hash:
0a2b432a19175a50cc9d22a447c3b8440dc86b96efc4c4bf8709f236343bff01
MD5 hash:
93c7a48bfd3de47d697a21b2aec63dad
SHA1 hash:
ed6d383dd053291e536e38eb76ad408622e1f8be
Link:
https://www.unpac.me/results/7167f36e-df78-4283-9a81-fcf928a7478b/
SH256 hash:
b2c2cba72d3343697677662e636ec3831baf061bfa5850c962acf0c7ce1080af
MD5 hash:
5105791a7b3d746b63f37aff0e22ec02
SHA1 hash:
4e2ba7c147e749efe9e3187ba402c50436df4c9b
Link:
https://www.unpac.me/results/7167f36e-df78-4283-9a81-fcf928a7478b/
SH256 hash:
5b7da029d64cea05a37737af6d68281d089430389f07168b6d4caa83792cc675
MD5 hash:
6cd61188afd9a9597b61c5431eee062d
SHA1 hash:
3e580950318104d6db7f4fe9e4ba26c4a88d4a0a
Link:
https://www.unpac.me/results/7167f36e-df78-4283-9a81-fcf928a7478b/
SH256 hash:
01a7ac77b826e3f9507517f5dec1b39898fc543074a2b245f351e194317a7ecb
MD5 hash:
8bb565fa731cb8c58b334db4b6eb7f02
SHA1 hash:
95f5a8cc95f242daf8fc1da52c29fd9e9ea8aa75
Link:
https://www.unpac.me/results/7167f36e-df78-4283-9a81-fcf928a7478b/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/01a7ac77b826/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/01a7ac77b826e3f9507517f5dec1b39898fc543074a2b245f351e194317a7ecb

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 01a7ac77b826e3f9507517f5dec1b39898fc543074a2b245f351e194317a7ecb

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/250140/

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