MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc0807a29f920ca94099399975ae3d52b741d6f1387ea3fb26c44b1bc22cd95c. 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: cc0807a29f920ca94099399975ae3d52b741d6f1387ea3fb26c44b1bc22cd95c
SHA3-384 hash: cd04aa354bfb17d2a03a3fdea51aa38bb0dbb2f540009f25533819e2dea6fcc794433ede666ac077eff83806dd2fb8f4
SHA1 hash: 922f7bfd62df2146d37a91ecef07ad7aee9b3e2f
MD5 hash: eefea433bcfd7ef8b48bf9dbde529130
humanhash: sixteen-sodium-south-tango
File name:Swift0011MGD.Scan.pdf..exe
Download: download sample
Signature Formbook
Create hunting rule
File size:666'112 bytes
First seen:2020-10-13 05:59:25 UTC
Last seen:2020-10-13 07:08:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'746 x AgentTesla, 19'628 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:4yo5GwQlL8ocRpkht1PJ6NV/Ttw6nHawc7AyHJ9p09h:4xfYcohXPg9J6nMyHtWh
Threatray 2'401 similar samples on MalwareBazaar
TLSH 9CE4D06B76E5AF22E07E8B7D082040800BF3E95BF727E55D7DBD01E85156F9603B2A12
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing Formbook:

HELO: mail0.hcs.harvard.edu
Sending IP: 52.3.27.8
From: Jorge Cuevas <hpair@hcs.harvard.edu>
Subject: RE:RE:Swift/Pago
Attachment: Swift0011MGD.Scan.pdf.rar (contains "Swift0011MGD.Scan.pdf..exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/70271/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.445.3177.17039.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/489215
Signature
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)
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
Yara detected AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 297060 Sample: Swift0011MGD.Scan.pdf..exe Startdate: 13/10/2020 Architecture: WINDOWS Score: 100 31 www.spiritualitywithvee.com 2->31 33 www243.wixdns.net 2->33 35 balancer.wixdns.net 2->35 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 6 other signatures 2->49 11 Swift0011MGD.Scan.pdf..exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\...\Swift0011MGD.Scan.pdf..exe.log, ASCII 11->29 dropped 59 Tries to detect virtualization through RDTSC time measurements 11->59 61 Injects a PE file into a foreign processes 11->61 15 Swift0011MGD.Scan.pdf..exe 11->15         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 18 explorer.exe 15->18 injected process9 dnsIp10 37 paradenge.xyz 93.89.226.17, 49757, 80 TR-FBSTR Turkey 18->37 39 honestwholesale.com 34.102.136.180, 49745, 49756, 80 GOOGLEUS United States 18->39 41 7 other IPs or domains 18->41 51 System process connects to network (likely due to code injection or exploit) 18->51 22 WWAHost.exe 18->22         started        signatures11 process12 signatures13 53 Modifies the context of a thread in another process (thread injection) 22->53 55 Maps a DLL or memory area into another process 22->55 57 Tries to detect virtualization through RDTSC time measurements 22->57 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cc0807a29f920ca94099399975ae3d52b741d6f1387ea3fb26c44b1bc22cd95c/
Threat name:
Win32.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2020-10-12 23:42:37 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zqeapiu7sigksqezhgmxllr5kk3udvxrhb7kh6zgyrfrxqrm3foa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
netwirerc
Create hunting rule
Similar samples:
1b03fa4e56e70ad55ca0044382bf11a6e5a4dda8cd750fc1bd4c7198a505b365
Formbook
4ffeba70e305d0d745d9a60fb8a78cc3f161c3fe4a7373c2303be8f095426abd
Formbook
718d659864d771ebadf82d8b5461d39c2bd6bd514ea2d2273d2821a23ab28ed0
Formbook
7346b3b5523c501e13b4ad1e8ebd685711bc168135f818685b9937d19304883b
Formbook
80a9f4ef9f226558954221ab49e2df9557a030d87946368bfb51e7440bd58d8b
Formbook
816581131b3f726da0cfef239111730e74f04e9015df6a519b92a7e0d6e2cd6a
Formbook
a6fd278a82dad870444a8d93e3c05accdfaef779460c2f3777d9ef2441620a41
Formbook
ab8c3b31b7abfcd76554ac8640d5781860ba99d878fb128ed313c64eeef6e39d
Formbook
c61d5fa6c2a4f421767a7c793da96a0e8e88d482e078ef994f0a50bac73464f0
Formbook
fc0d990ef758b78feb650b93c761b3f0fe5daa30d1fbcc77a424eac49ca8cc4d
Formbook
+ 2'391 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/201013-9h84l355rx/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.darkatnightgame.com/fgn/
Unpacked files
SH256 hash:
cc0807a29f920ca94099399975ae3d52b741d6f1387ea3fb26c44b1bc22cd95c
MD5 hash:
eefea433bcfd7ef8b48bf9dbde529130
SHA1 hash:
922f7bfd62df2146d37a91ecef07ad7aee9b3e2f
Link:
https://www.unpac.me/results/a0fa21e6-35b2-4f87-b0f2-32d8d32db97c/
SH256 hash:
ce7953d634498f38e2a72f3bb471c2d0fc7ff1d8cc1920643f01ba3fcd89c914
MD5 hash:
7ddbe2eed6f5bdbd952e6e35ecee02fb
SHA1 hash:
c13d258ad129e2b6e5df5d6fee03e0faa9a4596d
Link:
https://www.unpac.me/results/a0fa21e6-35b2-4f87-b0f2-32d8d32db97c/
SH256 hash:
13b24d3a09d099dabe41cd6cd71607a77e14640b1e9b4ed2d60f6c012f191c43
MD5 hash:
109cedae3c384a1913107f1efad2b7c8
SHA1 hash:
1f7f35b0ed85fa12bb839cbce698e59a30813420
Link:
https://www.unpac.me/results/a0fa21e6-35b2-4f87-b0f2-32d8d32db97c/
SH256 hash:
1299008ca93ef976be191edbc439692abacb76fbcd07e6de13cff52c76a7484f
MD5 hash:
b1062be7a54f09d4365ccbd70163d5ce
SHA1 hash:
4451d1e0210895e36041a37853bdee0605018605
Link:
https://www.unpac.me/results/a0fa21e6-35b2-4f87-b0f2-32d8d32db97c/
SH256 hash:
ea40b4c489ae8a15845588abdfc86ac773e0fd414f8776a47c247a075d14ee04
MD5 hash:
ede37755372a928134c272aaff0d5773
SHA1 hash:
bb20b39a34e4a4d63d31c39cc158f0c9b1fdf5eb
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/a0fa21e6-35b2-4f87-b0f2-32d8d32db97c/
Parent samples :
f9b5791e5556abf20bf540734de904ea4a0508005071f43531a1347f7fdcce08
fc0d990ef758b78feb650b93c761b3f0fe5daa30d1fbcc77a424eac49ca8cc4d
c61d5fa6c2a4f421767a7c793da96a0e8e88d482e078ef994f0a50bac73464f0
ab8c3b31b7abfcd76554ac8640d5781860ba99d878fb128ed313c64eeef6e39d
4ffeba70e305d0d745d9a60fb8a78cc3f161c3fe4a7373c2303be8f095426abd
cc0807a29f920ca94099399975ae3d52b741d6f1387ea3fb26c44b1bc22cd95c
aa7140aa9e404fcab5e45ba552de89669da4446c6a3474f307def1a75a3d37e0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/cc0807a29f920ca94099399975ae3d52b741d6f1387ea3fb26c44b1bc22cd95c

File information

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

Malspam

Formbook

rar 0c7bbe51d2b33d6bccbc55adc936b441c148382d4deadd9c7e4384f949273c82

Formbook

Executable exe cc0807a29f920ca94099399975ae3d52b741d6f1387ea3fb26c44b1bc22cd95c

(this sample)

  
Dropped by
MD5 29322cbf002c068a58a47bdf2ec4c494
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 0c7bbe51d2b33d6bccbc55adc936b441c148382d4deadd9c7e4384f949273c82
Cape
Cape
https://www.capesandbox.com/analysis/70271/

Comments