MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be68a437bfdced2711715965531cd0951f433f2c689b09bf265fc6e1b9c1c8e8. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: be68a437bfdced2711715965531cd0951f433f2c689b09bf265fc6e1b9c1c8e8
SHA3-384 hash: ff846f972ef05a37c311d8e7e8d9bb844b9be233993a2b3e2087dae083927a6d90c14a6717c436a4a9d72632a962f84e
SHA1 hash: d9d29283516deababfbd0e0142dfeedda15b6716
MD5 hash: a975efa5459ef31a27eb97f4741ef062
humanhash: vermont-green-artist-apart
File name:Qoutation.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:790'528 bytes
First seen:2020-10-23 06:36:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 3072:goHvUccHU3+p97dlZra8cw6g4QlpPaTel34jzuQGIRZ1QrlLQ9BFa:goHvUcCp9pnvcw6MPa
Threatray 2'637 similar samples on MalwareBazaar
TLSH 84F4D93CADD5223756BAD6BACAF659DBF951754331126C0E90DB03820913FAB7EC201E
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mg2.eee.tw
Sending IP: 103.17.10.232
From: Hangzhou Zhejiang Co., Ltd. <sales@technorexco.com>
Subject: RFQ # Q20182401 // ORDER_N ° 10014 // New_Suppliers_Ord er / [OCT-DEC]
Attachment: Qoutation.rar (contains "Qoutation.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/74913/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/507773
Signature
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
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)
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 netsh to modify the Windows network and firewall settings
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 303008 Sample: Qoutation.exe Startdate: 23/10/2020 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Antivirus / Scanner detection for submitted sample 2->40 42 7 other signatures 2->42 10 Qoutation.exe 1 2->10         started        process3 file4 28 C:\Users\user\AppData\...\Qoutation.exe.log, ASCII 10->28 dropped 52 Tries to detect virtualization through RDTSC time measurements 10->52 54 Injects a PE file into a foreign processes 10->54 14 Qoutation.exe 10->14         started        signatures5 process6 signatures7 56 Modifies the context of a thread in another process (thread injection) 14->56 58 Maps a DLL or memory area into another process 14->58 60 Sample uses process hollowing technique 14->60 62 Queues an APC in another process (thread injection) 14->62 17 explorer.exe 14->17 injected process8 dnsIp9 30 getbhang.com 34.102.136.180, 49733, 80 GOOGLEUS United States 17->30 32 reedwaslost.com 66.235.200.146, 49732, 80 CLOUDFLARENETUS United States 17->32 34 2 other IPs or domains 17->34 44 System process connects to network (likely due to code injection or exploit) 17->44 21 netsh.exe 17->21         started        signatures10 process11 signatures12 46 Modifies the context of a thread in another process (thread injection) 21->46 48 Maps a DLL or memory area into another process 21->48 50 Tries to detect virtualization through RDTSC time measurements 21->50 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/be68a437bfdced2711715965531cd0951f433f2c689b09bf265fc6e1b9c1c8e8/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2020-10-22 20:08:29 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xzukin573twsoelrlfsvghgqsupugpzmncnqtpzgl7dodoobzdua._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
035c2fa5d912202dd34e8410b14a42b0db007c2be8ed819bbc444f9818497f5b
Formbook
1cc899a5fc4a3e7fe1c9d1265b60a4faf51bc1df3e4b25c088979755410fa954
Formbook
1ebd02f5868d1d9320e811ab81f392e6b2e4d8c9daf8e4d3b254d7aa054db784
Formbook
532b875f09991cdf7b57db59f0f7aa579d49b229d65ad1ace9f67bf6ffc7bca5
Formbook
6c45a4d4ed82e89fc389c64729ef65d08fa313ad92e0818f6c1fa96156d66f4e
Formbook
7d667845924245b2c6acee25a643afab5ad0a822614574c93cbf19ff0bb4f8c4
Formbook
7e896ee66c233b20d802b6c6201b64ff0dfaad30f3d694842f1d7d5d5f5cdb3a
Formbook
c19dda3e71d3e8166c0d106f10eb9fc58036286e50c0cd31dd4efd8a1bc82e7e
Formbook
d30e5bd3a0ec9e64eea4363751655f0267d7ffb00a9552862179cd8cf6caa6c0
Formbook
e1e0a4fba3b1dc2e64ac088f5839fe75832cd9a824fd9f0f5e043821d9d18b0c
Formbook
+ 2'627 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/201023-tczrskjqz2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.waiftx.com/tmc8/
Unpacked files
SH256 hash:
be68a437bfdced2711715965531cd0951f433f2c689b09bf265fc6e1b9c1c8e8
MD5 hash:
a975efa5459ef31a27eb97f4741ef062
SHA1 hash:
d9d29283516deababfbd0e0142dfeedda15b6716
Link:
https://www.unpac.me/results/780fabda-5e91-4ecf-bbc4-eaa242b04be4/
SH256 hash:
6af8ed112aa98aeef7c3e423c623ad3d0c0b2f0f3630f65091c66e1c078f49b2
MD5 hash:
a5d25a10cec5f506e89c1153d924f3da
SHA1 hash:
3ef618b0fbef60d98ace67a3a04c9dd2ad46d6e6
Link:
https://www.unpac.me/results/780fabda-5e91-4ecf-bbc4-eaa242b04be4/
SH256 hash:
5fda7ee9bc5175075ee399ebf129d02f46eee3955ec06d359409e913ba7612d7
MD5 hash:
a10645a9d67ce46819443318e9b3063c
SHA1 hash:
a1ba5cfd0eb7fda77e513e3cc5c647baba61e29e
Link:
https://www.unpac.me/results/780fabda-5e91-4ecf-bbc4-eaa242b04be4/
SH256 hash:
658ba6aef2b52911c0a79df3300b3a6b34feab1b1f77c6b21630fd827c150e8e
MD5 hash:
a79544f4019313ebf6e7bf4eb898c7cf
SHA1 hash:
ba7437709e2123cb70bc292280e8a0b4e5f11c0a
Link:
https://www.unpac.me/results/780fabda-5e91-4ecf-bbc4-eaa242b04be4/
SH256 hash:
d675b6cd32c5549826884041cf1a318af9110d0587dd845bb8c952854411670c
MD5 hash:
fcd70d5ed52399df3a1a80417b2155c4
SHA1 hash:
7e44f38c372a00c887d0dbbccfa8c04a733311dd
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/780fabda-5e91-4ecf-bbc4-eaa242b04be4/
Parent samples :
7e896ee66c233b20d802b6c6201b64ff0dfaad30f3d694842f1d7d5d5f5cdb3a
1ebd02f5868d1d9320e811ab81f392e6b2e4d8c9daf8e4d3b254d7aa054db784
c19dda3e71d3e8166c0d106f10eb9fc58036286e50c0cd31dd4efd8a1bc82e7e
6eb2ce986b19563b33a0c241aa33feb4e12ad3427ee3dbfb99f530dba3d8dea7
be68a437bfdced2711715965531cd0951f433f2c689b09bf265fc6e1b9c1c8e8
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

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

Malspam

Formbook

rar 5c3834dae1171a6153329104d4877c7e05d0dc1e68d5bcf4d1d26e95f85a9382

Formbook

Executable exe be68a437bfdced2711715965531cd0951f433f2c689b09bf265fc6e1b9c1c8e8

(this sample)

  
Dropped by
MD5 bd52dfbc02d7a89e621ad6f981ed29c6
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/74913/
  
Dropped by
SHA256 5c3834dae1171a6153329104d4877c7e05d0dc1e68d5bcf4d1d26e95f85a9382

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