MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 065252f5ed5475c89d2bff7389554a4695a85900a7a75eb98170c6a372b33ea0. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
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SHA256 hash: 065252f5ed5475c89d2bff7389554a4695a85900a7a75eb98170c6a372b33ea0
SHA3-384 hash: 7ad4a6d587705fdb302228dfbecc62bb0c03efe22764e87aa01337cc34a2c5dd5317b1ca59cd70d0ffb968c345be3d8a
SHA1 hash: 5762036dd01f8a63ce29557c5c0464360500c7e6
MD5 hash: 159d560ff64cdb2d130b1635f4123a49
humanhash: winter-vegan-march-snake
File name:Shipping Doc.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'037'312 bytes
First seen:2021-08-03 18:38:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:XB8ns9/deerxEjxbzXDusP8z5y8dWImtw:X4TuDcDImC
Threatray 7'195 similar samples on MalwareBazaar
TLSH T14725BF227988DE05D87D4B3A8FDE41242BF8A845B1F1DA283EB533B89450763ED7934D
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Shipping Doc.exe
Verdict:
Malicious activity
Analysis date:
2021-08-03 18:40:05 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/afaef5dc-977d-4d35-a7b9-a0235bf312bc

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/176157/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.967-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP 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
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/98088db4-a813-4009-b0ed-6e35eb914f79
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/826454
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
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 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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 458885 Sample: Shipping Doc.exe Startdate: 03/08/2021 Architecture: WINDOWS Score: 100 37 Found malware configuration 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 5 other signatures 2->43 10 Shipping Doc.exe 3 2->10         started        process3 file4 27 C:\Users\user\...\Shipping Doc.exe.log, ASCII 10->27 dropped 13 Shipping Doc.exe 10->13         started        process5 signatures6 51 Modifies the context of a thread in another process (thread injection) 13->51 53 Maps a DLL or memory area into another process 13->53 55 Sample uses process hollowing technique 13->55 57 Queues an APC in another process (thread injection) 13->57 16 explorer.exe 13->16 injected process7 dnsIp8 29 www.bigdaddy.fish 208.113.204.236, 49742, 80 DREAMHOST-ASUS United States 16->29 31 www.davinescosmetics.com 16->31 33 davinescosmetics.com 34.102.136.180, 49744, 80 GOOGLEUS United States 16->33 35 System process connects to network (likely due to code injection or exploit) 16->35 20 cscript.exe 16->20         started        signatures9 process10 signatures11 45 Modifies the context of a thread in another process (thread injection) 20->45 47 Maps a DLL or memory area into another process 20->47 49 Tries to detect virtualization through RDTSC time measurements 20->49 23 cmd.exe 1 20->23         started        process12 process13 25 conhost.exe 23->25         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/065252f5ed5475c89d2bff7389554a4695a85900a7a75eb98170c6a372b33ea0/
Threat name:
ByteCode-MSIL.Spyware.Noon
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Status:
Malicious
First seen:
2021-07-29 23:53:24 UTC
AV detection:
12 of 46 (26.09%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=azjff5pnkr24rhjl75zysvkki2k2qwiau6tv5omboddkg4vth2qa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
004068094b6adb0e6548b6334afd2dad79312f09e94e04a1d1206874028bdda0
Formbook
031af74c61339ca40eda7563268d9e2e2803064c141d3c46eb20acad3764f4cc
Formbook
50961752207e439abf40cf15d11d20f5c3d9b68067e571c3029c7bce69ffe085
Formbook
66e06710b095c687448e0b08240a99f84dfbfc24882a2c8c9f5b165f58469d8f
Formbook
72a002cd9cd49afe6f15c5dc2ad7e3f65471b21fd4331202183b87c7ebab7fe3
Formbook
a64fb325fa611518c20644dfbe5728eb7767caeb63df08c4935dec5fc4ffe988
Formbook
ac569d0ffa88503800f67906ffba34f7824578a486bc5b5a6538ab25126c4875
Formbook
ae5df8905dd1b9de509e6764dea4c5571916b1705a129bddf2f5e2e554552acb
Formbook
e17c6fdddc41bc1200df93f2303ea35ac0d230e04e7641f1b589bf2a9a7d1e3e
Formbook
+ 7'185 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/210803-j17xg9xx3s/
Behaviour
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
Suspicious use of SetThreadContext
Deletes itself
CustAttr .NET packer
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.shopjempress.com/amb6/
Unpacked files
SH256 hash:
71f132c314667ef1930a682f9a1211bd0cda9945f1abf9b596131c16d4e53f64
MD5 hash:
f21a7361b83c0e53c319d664dcc2d117
SHA1 hash:
7ace32622b3f693f294df7391fdd6af7a77bdda4
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/682f44c2-8ae7-4fa5-bd4f-4a9b6fcf46cb/
Parent samples :
ac569d0ffa88503800f67906ffba34f7824578a486bc5b5a6538ab25126c4875
a65412a0b9de3677e7620b1fa5c115211fa9e6425584adc24985f89e8a234785
657bd12172568c696ae02af0948808a0f9ab30d77ed199abd0f3bdf08f5d0513
065252f5ed5475c89d2bff7389554a4695a85900a7a75eb98170c6a372b33ea0
4cc3c108df5e861d0fb0dcc7f4bcf8c7d717636204f5e0d242a316ce9475bf4a
SH256 hash:
97d2fa1d01b2f9a2199896e05e0cf60c14a9f41ef2d72e15fbb862b7afa08438
MD5 hash:
68463851c0e6fe7a254c99fae763d454
SHA1 hash:
4587a5371d88c296a0184fe47ee0c5245b187127
Link:
https://www.unpac.me/results/682f44c2-8ae7-4fa5-bd4f-4a9b6fcf46cb/
SH256 hash:
5aaa111b8fdd313ba2391113ab4591587231d7f1cbf1feaa3a1162ca068b8236
MD5 hash:
4f4578477f86f8f522cdc2d12f9b7584
SHA1 hash:
3a2e50e8a9246b7d929c54faabc91832ba982598
Link:
https://www.unpac.me/results/682f44c2-8ae7-4fa5-bd4f-4a9b6fcf46cb/
SH256 hash:
065252f5ed5475c89d2bff7389554a4695a85900a7a75eb98170c6a372b33ea0
MD5 hash:
159d560ff64cdb2d130b1635f4123a49
SHA1 hash:
5762036dd01f8a63ce29557c5c0464360500c7e6
Link:
https://www.unpac.me/results/682f44c2-8ae7-4fa5-bd4f-4a9b6fcf46cb/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/065252f5ed5475c89d2bff7389554a4695a85900a7a75eb98170c6a372b33ea0

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:crime_win32_ransom_avaddon_1
Create hunting rule
Author:@VK_Intel
Description:Detects Avaddon ransomware
Reference:https://twitter.com/VK_Intel/status/1300944441390370819
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
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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.

Malspam

Formbook

Executable exe 065252f5ed5475c89d2bff7389554a4695a85900a7a75eb98170c6a372b33ea0

(this sample)

  
Dropped by
Formbook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/176157/

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