MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 914b9ec48f15df901f689ee02624b6b164a57ee6dc6383f7770e432f92faa337. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 914b9ec48f15df901f689ee02624b6b164a57ee6dc6383f7770e432f92faa337
SHA3-384 hash: 84cabecb18765fc61f5e23eaddfcd6a660aedb273e2b90db8aac26c389e23ab90f79a7ee530c1fba1bce7435e118dcbf
SHA1 hash: a199601109efe8be10995f30e045ba93da3d5e39
MD5 hash: ac9716cdc33b246c2cd6220ffff22095
humanhash: golf-aspen-montana-utah
File name:ORDER SPECIFICATIONS.scr
Download: download sample
Signature Formbook
Create hunting rule
File size:745'472 bytes
First seen:2020-10-12 05:55:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:2Qy/WiEXDlyYC9r7dlgQ2Ukm5wycHtVKMcyUlsG4nc3b56lTXIa9Rxw3gL8LX:s0XsYYO9UkmIIInKyXz9
Threatray 2'390 similar samples on MalwareBazaar
TLSH BAF422E182900575FE355A36A134C661B73B2DC95CF0EE2E51E0706B77FA193A092CAF
Reporter abuse_ch
Tags:FormBook scr


Avatar
abuse_ch
Malspam distributing Formbook:

HELO: server.svetaine123.lt
Sending IP: 109.235.71.104
From: WURTH<commercial@wuerth.my>
Subject: ORDER ENQUIRY
Attachment: ORDER SPECIFICATIONS.pdf.jpg.img (contains "ORDER SPECIFICATIONS.scr")

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/69915/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
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
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/487938
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Binary contains a suspicious time stamp
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
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
PE file contains section with special chars
PE file has nameless sections
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
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 296418 Sample: ORDER SPECIFICATIONS.scr Startdate: 12/10/2020 Architecture: WINDOWS Score: 100 33 www.divifarsi.com 2->33 35 cdn.onenote.net 2->35 37 2 other IPs or domains 2->37 45 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Antivirus detection for URL or domain 2->49 51 11 other signatures 2->51 11 ORDER SPECIFICATIONS.exe 3 2->11         started        signatures3 process4 file5 31 C:\Users\...\ORDER SPECIFICATIONS.exe.log, ASCII 11->31 dropped 61 Injects a PE file into a foreign processes 11->61 15 ORDER SPECIFICATIONS.exe 11->15         started        18 ORDER SPECIFICATIONS.exe 11->18         started        signatures6 process7 signatures8 63 Modifies the context of a thread in another process (thread injection) 15->63 65 Maps a DLL or memory area into another process 15->65 67 Sample uses process hollowing technique 15->67 69 Queues an APC in another process (thread injection) 15->69 20 explorer.exe 15->20 injected process9 dnsIp10 39 gmigroups.com 204.11.59.96, 49754, 80 PUBLIC-DOMAIN-REGISTRYUS United States 20->39 41 www.lowlife.one 77.111.240.191, 49752, 80 ONECOMDK Denmark 20->41 43 10 other IPs or domains 20->43 53 System process connects to network (likely due to code injection or exploit) 20->53 24 WWAHost.exe 20->24         started        signatures11 process12 signatures13 55 Modifies the context of a thread in another process (thread injection) 24->55 57 Maps a DLL or memory area into another process 24->57 59 Tries to detect virtualization through RDTSC time measurements 24->59 27 cmd.exe 1 24->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/914b9ec48f15df901f689ee02624b6b164a57ee6dc6383f7770e432f92faa337/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-10-12 00:59:44 UTC
AV detection:
39 of 48 (81.25%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sffz5repcxpzah3it3qcmjfwwfskk7xg3rryh53xbzbs7ex2um3q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
00c31ece69362a5cccc665bc1d57b48240d5bf53cbb159cb72b26454849e798e
Formbook
1277fb7fda4e11d5c61a6c07df4af7712070f01e002d54683c879c23e739519f
Formbook
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Formbook
215d70c6d51b2b66a89f0c3a6ea7f5ccf2801b57dd1709b2ff935b518ce40ca2
Formbook
2f643214a404b795accc39e864fa47ec2894ba8d87b85f28d4521a7520bf0888
Formbook
7743197c71f1c9ae348ca9d594840701835941008ea784deef3eec32b3bc734b
Formbook
7d7edb74ec4a4b30b75d0337169be83d230a384ba2bb9597c626aaeadbef8048
Formbook
88d485f91575565bbb932071c23911a6899478490ab2b729bc96bbd19327b2c0
Formbook
9528c2cff0a659892959e295c2a7e9661a9dcee51bc2e3015e73b4d25b37f135
Formbook
d0834d9c3b1c362289e0905285aeb0b28490cc5eacb5752080c6553c75d4b00b
Formbook
+ 2'380 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/201012-42jrhdzxjn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.gmigroups.com/dn87/
Unpacked files
SH256 hash:
914b9ec48f15df901f689ee02624b6b164a57ee6dc6383f7770e432f92faa337
MD5 hash:
ac9716cdc33b246c2cd6220ffff22095
SHA1 hash:
a199601109efe8be10995f30e045ba93da3d5e39
Link:
https://www.unpac.me/results/03864b13-c445-4db9-bf62-2c94b8626287/
SH256 hash:
607f04646c9f16f7c23fa69d4b8f660fc7c44d40e4f73a0c70a2b315debdaa8b
MD5 hash:
a90baadadf904455325f7bc787185c7b
SHA1 hash:
7d833bb819d638008c98be469b05db2feaf201cd
Link:
https://www.unpac.me/results/03864b13-c445-4db9-bf62-2c94b8626287/
SH256 hash:
87e558c8be1d211a11a907bb1190fcab9cbc90385d5ebeb1b0205c3e53111f2e
MD5 hash:
5f077c877bc967c7683bae0f142ac8a7
SHA1 hash:
ef55ce883003a4ad7c88457b1305977bff4b25eb
Link:
https://www.unpac.me/results/03864b13-c445-4db9-bf62-2c94b8626287/
SH256 hash:
b7394c88e45a6a33a1185c64a53c8d91b5a219362f2709a6afc1e58bd96a393a
MD5 hash:
bae0cd321708d6ee7d2d6364465c0844
SHA1 hash:
b85977ee21850c963575f8072821cfd4f67cbb8f
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/03864b13-c445-4db9-bf62-2c94b8626287/
Parent samples :
914b9ec48f15df901f689ee02624b6b164a57ee6dc6383f7770e432f92faa337
9c8e3d4b3014cedaf81092ca9e167bd16ae98e2905e3a7e0ae154b26c387de14
7b289ead031b7f476e07b8637bfb3749554253968060ecdd36046948f6ae5f8e
df9e2ebfb5498c7a938616ded5ac80374743032fde8ef50547e6d49f5fa77098
3ea9584d4931293645529b071a4b0ae494a85638bbb9f0d1083e8dd3cc0ac54f
7a71bafff6bc2410fe174747fa49e15c5560151f2b39f586070d02695fde4c27
15a8b67526b6b563f7fd48850bc4d5fb10e504bb9b2b156c9ce1d82a8a7aaaa7
0ad4a6955fcec7e4768aa5169ad291e3e554e074313bde3ee6c266cddfa2d890
f413624c125a8e6e6e8f4ece883a646fe784bc5a8f4f21185da1df43adc76da1
bb8188f652e39e2517a3281980136d6c45d9003ad3ad2c826c27fc726d6f7028
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/914b9ec48f15df901f689ee02624b6b164a57ee6dc6383f7770e432f92faa337

File information

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

Malspam

Formbook

img faec6d6be94f707fb02a30319e22111b2c67cc67affefa858ee9eab1dfabe91b

Formbook

Executable exe 914b9ec48f15df901f689ee02624b6b164a57ee6dc6383f7770e432f92faa337

(this sample)

  
Dropped by
MD5 a2ea23bf90cb7603b0c5212a1f3ee165
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/69915/
  
Dropped by
SHA256 faec6d6be94f707fb02a30319e22111b2c67cc67affefa858ee9eab1dfabe91b

Comments