MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c2e455f5983d94458f8222bda189794e9095460e0df8764d4bd4787fc217a52. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0c2e455f5983d94458f8222bda189794e9095460e0df8764d4bd4787fc217a52
SHA3-384 hash: 9d29c59e874188f904329d3e41b7c15ba96ce8d73ed16c191e40eb007aea4d3a4a6a880a42dd42cb2d1dab55653e9c18
SHA1 hash: d19985e32abc764038010dd9d5147b5956e8f7e5
MD5 hash: 1fa55f867b077bba9a535f68ad0f56c5
humanhash: magazine-item-arizona-helium
File name:đơn hàng mới.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:805'888 bytes
First seen:2020-09-01 06:06:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:oQYdEpX2lQK03adpsaAzZZxZwdC5q9HkArUMrvZm9zH2FkB7724/gmWzMRnterXV:ofUa7EAA4EUU0ZWHOi7724/AEn68ac
Threatray 2'282 similar samples on MalwareBazaar
TLSH 7805D013431E9B2ED80977B9389000DCE2F16F82FF39E1D8ED4771EA646620DA5DD692
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: ns3.donato.inf.br
Sending IP: 207.244.243.143
From: Vũ Hoàng Yến - Chuyên viên Cung ứng và Đấu thầu <YenVH@flamingogroup.vn>
Subject: đơn hàng mới
Attachment: đơn hàng mới.zip (contains "đơn hàng mới.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
176
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/53810/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42555.2740.28358.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/456180
Signature
Allocates memory in foreign processes
Benign windows process drops PE files
Detected FormBook malware
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
Sigma detected: Scheduled temp file as task from temp location
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
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 280471 Sample: #U0111#U01a1n h#U00e0ng m#U... Startdate: 01/09/2020 Architecture: WINDOWS Score: 100 61 www.inqract.com 2->61 69 Malicious sample detected (through community Yara rule) 2->69 71 Multi AV Scanner detection for dropped file 2->71 73 Sigma detected: Scheduled temp file as task from temp location 2->73 75 8 other signatures 2->75 11 #U0111#U01a1n h#U00e0ng m#U1edbi.exe 7 2->11         started        signatures3 process4 file5 49 C:\Users\user\AppData\...\etcpvgSxUrbIh.exe, PE32 11->49 dropped 51 C:\...\etcpvgSxUrbIh.exe:Zone.Identifier, ASCII 11->51 dropped 53 C:\Users\user\AppData\Local\...\tmp9975.tmp, XML 11->53 dropped 55 #U0111#U01a1n h#U00e0ng m#U1edbi.exe.log, ASCII 11->55 dropped 81 Writes to foreign memory regions 11->81 83 Allocates memory in foreign processes 11->83 85 Injects a PE file into a foreign processes 11->85 15 RegSvcs.exe 11->15         started        18 schtasks.exe 1 11->18         started        signatures6 process7 signatures8 95 Modifies the context of a thread in another process (thread injection) 15->95 97 Maps a DLL or memory area into another process 15->97 99 Sample uses process hollowing technique 15->99 101 2 other signatures 15->101 20 explorer.exe 3 7 15->20 injected 25 conhost.exe 18->25         started        process9 dnsIp10 63 www.dup-sgrd-paris.com 104.199.29.199, 49738, 80 GOOGLEUS United States 20->63 65 www.pinechain.com 52.58.78.16, 49751, 49753, 49754 AMAZON-02US United States 20->65 67 www.myfunbooks.net 20->67 45 C:\Users\user\AppData\...\wbcxtj29rapl.exe, PE32 20->45 dropped 47 C:\Program Files (x86)\...\wbcxtj29rapl.exe, PE32 20->47 dropped 77 System process connects to network (likely due to code injection or exploit) 20->77 79 Benign windows process drops PE files 20->79 27 cmmon32.exe 1 17 20->27         started        31 wbcxtj29rapl.exe 2 20->31         started        33 wbcxtj29rapl.exe 1 20->33         started        35 autofmt.exe 20->35         started        file11 signatures12 process13 file14 57 C:\Users\user\AppData\...\-0Nlogrv.ini, data 27->57 dropped 59 C:\Users\user\AppData\...\-0Nlogri.ini, data 27->59 dropped 87 Detected FormBook malware 27->87 89 Tries to steal Mail credentials (via file access) 27->89 91 Tries to harvest and steal browser information (history, passwords, etc) 27->91 93 3 other signatures 27->93 37 cmd.exe 1 27->37         started        39 conhost.exe 31->39         started        41 conhost.exe 33->41         started        signatures15 process16 process17 43 conhost.exe 37->43         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0c2e455f5983d94458f8222bda189794e9095460e0df8764d4bd4787fc217a52/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2020-08-31 03:38:29 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bqxekx2zqpmuiwhyeiv5ugexstuqsvda4dpyozguxvdyp7bbpjja._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0ca1f0a08b7a21079683beeaf8bfa86df3d396b8d7a0cade52e963b78bd9a7e3
Formbook
1bfc107e597a3f4780a8607d7c5f033048cb59c50a5fdbe388c10d839efd8692
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1d433633d08421004a24c04b8a6a05b9c19afde22e6869c82f9cbe6aaad568fd
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3d009dd1124fdf76e4a5284fa421d54a0ec663abc1517bbf95c809bb36dd8863
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8846c5d088724ae06915e0e0f987ca3a65fba368095bc73f3109f6cb7841318b
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8d2625935b4f6a1a8f1698ec24d609319f9f1f86811e1e36f198e9467c3103b7
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8fc4747ee4e9b358ddd1dffff19b0b3f5166e8b4ef15257be68d3fa2decb347e
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9c62e75f2dc168671bddfe8cad2b102197c10d9039d8917a7637585ff603dbdd
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e29e9d9beb5ce8187decf038cdc0b1d3102b4cfe43715a3b4f934098a943ebed
Formbook
f4156e15b465020e6687a23a63eb4b7c84a18f90ead4665087c6c2e5a09b455d
Formbook
+ 2'272 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
rat trojan spyware stealer family:formbook
Link:
https://tria.ge/reports/200901-3cz18ecyqj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.fex-tracks.com/xczm/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
QQpass
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0c2e455f5983d94458f8222bda189794e9095460e0df8764d4bd4787fc217a52

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

zip bbc1796d3511bd435db407239d2356893b6346d4ea11f5cc8f921d6303940723

Formbook

Executable exe 0c2e455f5983d94458f8222bda189794e9095460e0df8764d4bd4787fc217a52

(this sample)

  
Dropped by
MD5 b17cbe30ade886c514bace256eb0f6f9
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/53810/
  
Dropped by
SHA256 bbc1796d3511bd435db407239d2356893b6346d4ea11f5cc8f921d6303940723

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