MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d0b62e121a89ba8e44b4b71a887dd80df1e4fc746dabc200854622e9ed1fa8cb. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d0b62e121a89ba8e44b4b71a887dd80df1e4fc746dabc200854622e9ed1fa8cb
SHA3-384 hash: dc6831bb21a8eb73123268e3fa16e29786c2d55bfb84f9210224db58651ae6bc619d8b045ce1451e63ea37563272f894
SHA1 hash: 02e502ef79ea251f04fa9e02dd1d7639e59c7ddc
MD5 hash: 30cb872994e8a0a4a635b06bfbe38006
humanhash: yellow-louisiana-network-network
File name:BLESSINGS.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:3'427'840 bytes
First seen:2021-01-13 20:06:46 UTC
Last seen:2021-01-13 21:59:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 98304:p+F0ah/YomABaKJCmwLyxWIyzhIpJj7d29wYG:p+FPheKcqo3+V7
Threatray 31 similar samples on MalwareBazaar
TLSH DAF50282FB55FB54C56032BB56C7F629136EF0F7C6A0C6AB67085A7568031D22D8E3C8
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: alone.com
Sending IP: 139.99.74.222
From: Molino San Paolo <gallo@molinosanpaolo.it>
Subject: ORDER 8809-0001
Attachment: ORDER 0001.rar (contains "BLESSINGS.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
155
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b.exe
Verdict:
Malicious activity
Analysis date:
2021-01-13 10:36:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/428018a3-23f5-4f7f-bf75-b996c56b07bc

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/111831/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.505.3924.4923.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Launching a process
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser 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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/580600
Signature
Allocates memory in foreign processes
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 339345 Sample: BLESSINGS.exe Startdate: 13/01/2021 Architecture: WINDOWS Score: 100 33 www.hotvidzhub.download 2->33 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 3 other signatures 2->45 11 BLESSINGS.exe 4 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\AddInProcess32.exe, PE32 11->29 dropped 31 C:\Users\user\AppData\...\BLESSINGS.exe.log, ASCII 11->31 dropped 55 Writes to foreign memory regions 11->55 57 Allocates memory in foreign processes 11->57 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 11->59 61 Injects a PE file into a foreign processes 11->61 15 AddInProcess32.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 2 other signatures 15->69 18 explorer.exe 15->18 injected process9 dnsIp10 35 www.quintred.com 91.195.241.137, 49755, 80 SEDO-ASDE Germany 18->35 37 www.toweroflifeinc.com 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 22 raserver.exe 18->22         started        signatures11 process12 signatures13 49 Modifies the context of a thread in another process (thread injection) 22->49 51 Maps a DLL or memory area into another process 22->51 53 Tries to detect virtualization through RDTSC time measurements 22->53 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/d0b62e121a89ba8e44b4b71a887dd80df1e4fc746dabc200854622e9ed1fa8cb/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-01-13 09:22:11 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2c3c4eq2rg5i4rfuw4niq7oybxy6j7dunwv4eaefiyrot3i7vdfq._file
Verdict:
unknown
Similar samples:
2d564ae361eb499ca493273e9fcfb88546105c88293c7633a7e1580a435cee9f
Formbook
3d39fc826f6ed0115155842080406ffc82f930c5daae8ef710d3c30009fd0106
Formbook
3ec27e7b95a43db7d79fa8a011c09bd9bcb0ef97f5f114b0de2b471e4805fc9d
Formbook
6a7a3a0a6690559ef59408a9013d10b8b80c8abcbfc7bc14120820649a25919f
Formbook
7eb2de2bfd05ee1e83980aa914486789d2e8f3fb3cc6e166f140302fdaf40cd9
Formbook
9fad68bbaba3bcd69e3b8100eb5c035ea2caf59e0f9115e36667a62b2dce84bb
Formbook
adedffa71c26b2855f85a6eba9f0415769efc743022f44a8f61c95b09b7dedf3
Formbook
b1251d0a542cd96f6957904d30289cbf675035ae79ac4158fc098aa84cd22506
Formbook
c75e2b1752bd8221bd68fea21243915af2a92834a23d148a46e41b370badfd18
Formbook
d43838212ddf94f2e613eeeaf305893081963706657e5588273a798e5ca5690d
Formbook
+ 21 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210113-5jl8xt57h2/
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 UnmapMainImage
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.registeredagentfirm.com/jqc/
Unpacked files
SH256 hash:
d0b62e121a89ba8e44b4b71a887dd80df1e4fc746dabc200854622e9ed1fa8cb
MD5 hash:
30cb872994e8a0a4a635b06bfbe38006
SHA1 hash:
02e502ef79ea251f04fa9e02dd1d7639e59c7ddc
Link:
https://www.unpac.me/results/c635db9f-314e-4597-a627-04f5008692c5/
SH256 hash:
c06d4e3d0205d9bdd4a4b40b8da710d698b3a5d73a1626c9ca058c10b2c6d00c
MD5 hash:
7f67414b3fd29299f2d29ad7c2afb995
SHA1 hash:
2ec40d57c08c47433a6d044d271d74005dddae8d
Link:
https://www.unpac.me/results/c635db9f-314e-4597-a627-04f5008692c5/
SH256 hash:
4f81e273da20c5b9835ce6ca57cc061d77764f9e3927bdb1505cb791bf50b046
MD5 hash:
29e19b5dce96140a8b90152b16bd44af
SHA1 hash:
4f3dc6eb876bb58f53966980a9c451a04ec17d8a
Link:
https://www.unpac.me/results/c635db9f-314e-4597-a627-04f5008692c5/
SH256 hash:
e2b5646e959fcf2f6ed994780262e65c16cecbc9d3421ada3239f26130ebe8d1
MD5 hash:
7a13d5b7628956f87cb4f24b3e66ff5d
SHA1 hash:
5a2a3e4a70a7ef67180b6dea2273c9c3ae162f9c
Link:
https://www.unpac.me/results/c635db9f-314e-4597-a627-04f5008692c5/
SH256 hash:
a60900adc31e8e28ff541b91a55de5d9719c0d1ddc3022eb6f6fb5ac19cc9e4f
MD5 hash:
831fb0609b3509b4fb31ac662ac69217
SHA1 hash:
985c33fa2b01e305995e2ea166b961b01f0f6335
Link:
https://www.unpac.me/results/c635db9f-314e-4597-a627-04f5008692c5/
SH256 hash:
d8dad4f2876c2fbf8cc4e826910b4cf5975bad5c053aa0c5746eb692c4765737
MD5 hash:
b8342f3982ebd8a24144daa6b5e0df8a
SHA1 hash:
d284aabefad8efe52cabcbb475d14e184c49c15b
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/c635db9f-314e-4597-a627-04f5008692c5/
Parent samples :
2858bfcb9388b05049df45459ee60bf96be0b0d75a3be34cf3c00f57ec9f4469
4eeaba527b08d6bb416b12c6c2b7b4d559fceb65d0a7173839a63a74acc0f558
d69b7f8a3a50e7357a74fb671743c58b8db46f3f5cc6b191ba636eb33a161672
d0b62e121a89ba8e44b4b71a887dd80df1e4fc746dabc200854622e9ed1fa8cb
cd63e20a002279934bc2ed4887d77605686a79f28f8114f9c01b678754a1e10a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d0b62e121a89ba8e44b4b71a887dd80df1e4fc746dabc200854622e9ed1fa8cb

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:Formbook
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_formbook_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT

File information

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

Malspam

Formbook

rar 254abf1ed9c57c481fbfc77ab9dd7cdbb0c14a94de129c74485976e728c9de50

Formbook

Executable exe d0b62e121a89ba8e44b4b71a887dd80df1e4fc746dabc200854622e9ed1fa8cb

(this sample)

  
Dropped by
MD5 78f4a65fc25a45def1dd8d2459361453
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 254abf1ed9c57c481fbfc77ab9dd7cdbb0c14a94de129c74485976e728c9de50
Cape
Cape
https://www.capesandbox.com/analysis/111831/

Comments