MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b0069e420ccfba9dff2e274d714fe3f62a6b9f3b5630e0fd28a89f579ebadcd. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
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SHA256 hash: 3b0069e420ccfba9dff2e274d714fe3f62a6b9f3b5630e0fd28a89f579ebadcd
SHA3-384 hash: 95e0ab1fe37118be8aa59e004c82908064b0e5439cedfc36b9f1741ddcdea7b238c81b842dbe5f3751e871a35a4b40f1
SHA1 hash: ad6f8b43e491dc526cd694d287f3ac1d84015e1c
MD5 hash: eecc432f75611642abb514555fd06a54
humanhash: arizona-river-happy-summer
File name:z1NOVOPEDIDODEPRODUTOCOMREGISTRO.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:808'448 bytes
First seen:2023-05-05 12:49:32 UTC
Last seen:2023-05-13 22:58:48 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 12288:MQ11Kdhi+qaotThDgx3pSdU+bOkJ6xrLzvh18tWaz4raMaJee1oRxiTKGi:7PKkpg3CPF6xr3vhOw64GMaJR1Z
Threatray 2'771 similar samples on MalwareBazaar
TLSH T19B05E02527B9BB91ECF283F83204A4016FB46D6197B6E5E84DCAE0CE5154F09F720B97
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter FXOLabs
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
253
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
z1NOVOPEDIDODEPRODUTOCOMREGISTRO.exe
Verdict:
Suspicious activity
Analysis date:
2023-05-05 13:04:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e191fd55-7560-41de-84cb-edfb5e4f24d4

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/386937/
Detection(s):
SecuriteInfo.com.Trojan.GenericFCA.Agent.89076.22209.4653.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo jigsaw packed
Link:
https://www.filescan.io/uploads/6454fb7beae878bff88a5c74/reports/3ecfa121-b292-4500-bf03-ca6406467f90/overview
Verdict:
Malicious
Labled as:
Trojan.GenericFCA.Agent
Link:
https://www.hybrid-analysis.com/sample/3b0069e420ccfba9dff2e274d714fe3f62a6b9f3b5630e0fd28a89f579ebadcd
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e83582b0-0b65-483e-a12b-b0e925e5f15f
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1226921
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
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 signatures2 2 Behavior Graph ID: 859884 Sample: z1NOVOPEDIDODEPRODUTOCOMREG... Startdate: 05/05/2023 Architecture: WINDOWS Score: 100 39 Snort IDS alert for network traffic 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 6 other signatures 2->45 10 z1NOVOPEDIDODEPRODUTOCOMREGISTRO.exe 3 2->10         started        process3 file4 29 z1NOVOPEDIDODEPRODUTOCOMREGISTRO.exe.log, ASCII 10->29 dropped 57 Writes to foreign memory regions 10->57 59 Injects a PE file into a foreign processes 10->59 14 vbc.exe 10->14         started        signatures5 process6 signatures7 61 Modifies the context of a thread in another process (thread injection) 14->61 63 Maps a DLL or memory area into another process 14->63 65 Sample uses process hollowing technique 14->65 67 2 other signatures 14->67 17 explorer.exe 5 1 14->17 injected process8 dnsIp9 31 www.5777757777.com 154.80.215.11, 80 DXTL-HKDXTLTseungKwanOServiceHK Seychelles 17->31 33 www.gewirgq1uw.xyz 103.60.164.220, 49700, 80 CHINATELECOM-JIANGSU-YANGZHOU-IDCCHINATELECOMJiangSuYangZ China 17->33 35 9 other IPs or domains 17->35 47 System process connects to network (likely due to code injection or exploit) 17->47 49 Performs DNS queries to domains with low reputation 17->49 21 cmmon32.exe 12 17->21         started        signatures10 process11 dnsIp12 37 www.5777757777.com 21->37 51 Modifies the context of a thread in another process (thread injection) 21->51 53 Maps a DLL or memory area into another process 21->53 55 Tries to detect virtualization through RDTSC time measurements 21->55 25 cmd.exe 1 21->25         started        signatures13 process14 process15 27 conhost.exe 25->27         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b0069e420ccfba9dff2e274d714fe3f62a6b9f3b5630e0fd28a89f579ebadcd/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-05 03:08:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hmagtzbazt52tx7s4j2nofh6h5rknoptwvrq4d6srke7k6plvxgq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
319ed15753e7ce1ff182e1bd2e4900de9c76300f30cb645c01b57324de50face
Formbook
3dca60e7a32bc81165f399bab2162271332156e05c490ed4af3972713a1cb0f4
Formbook
44a297e5ccf344c0422f4f80b2c490f2650bf44c142f131378b2eb6a6507bc9b
Formbook
4dce4459e53e569a20c892efadb0424a4698bf5f67d16e7b73668dc2e172663e
Formbook
61141d9453d13d203de8255903f1aec9fea4906616f000cca0b906a58d754cca
Formbook
7d05369e7f8c3f1ae6e8e52d34c33707768c9d50c7cc688198f1e72bfebd2599
Formbook
b5f2e0b49faad7f9714d0b1088965647eb83d8772b234555738bcea1094dfd2f
Formbook
bd407e66453e00d96368122b1d8761c995aa3a9606995dbd46ec1629debb18ed
Formbook
c233b5359370a026201a1648489a3f1f91fd11cadb41e87ce45c60ea3a15f8f1
Formbook
f0ce6536bd8f80c0ee0ff1a246fd8447514906a38d4d24ec0d373c814180f9fb
Formbook
+ 2'761 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:cx01 rat spyware stealer trojan
Link:
https://tria.ge/reports/230505-p2xl8ace41/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Uses the VBS compiler for execution
Blocklisted process makes network request
Formbook payload
Formbook
Unpacked files
SH256 hash:
65532eced8f8afb2148aae4fea0cf6764349256c0b5a3a89a6875b6bed2a6a09
MD5 hash:
e979886dd03a38f4ea730b97f421196f
SHA1 hash:
6a0f676c2735a5afaea258ee5ab12b9d5299aba4
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/b2089ba7-f899-4353-a027-24d537ba8454/
Parent samples :
c3c4281831f463d7ee622d35ea584b893b99400c0dc7dda327557d48f10ec564
f0eef09d45e8b0edf907f9fa6f9bd84a33327f62359fef4b92508a413d68c1b3
3ff8da989c0463e0eca88964ea38876e1b9e1e3dfe7cbab96297feadff54713b
f0ce6536bd8f80c0ee0ff1a246fd8447514906a38d4d24ec0d373c814180f9fb
319ed15753e7ce1ff182e1bd2e4900de9c76300f30cb645c01b57324de50face
c233b5359370a026201a1648489a3f1f91fd11cadb41e87ce45c60ea3a15f8f1
07ad0c61940072d3f26c6706e550f970c2e3ee59d1b0a519515ebf16e013b11c
c89bf6380445a49127491a4c68b77bc9ff8ba9b8fa016846ed6cc2274b6133d0
4dce4459e53e569a20c892efadb0424a4698bf5f67d16e7b73668dc2e172663e
3b0069e420ccfba9dff2e274d714fe3f62a6b9f3b5630e0fd28a89f579ebadcd
9c0a4fbfc6a9ee19747c3bd56699ad195ef95f65752476a208f7ef7fc2dd27f8
e30d41df0b3384eb57a607989bdfe40191b4e81df96327c1974f6d05a3a3d83f
880b7f96797851986e0dfb579afb707a7529f1adf9cce67efb7534d4003b8aa7
SH256 hash:
21f0154b51a09767f94922b81f5fcd15cf4a6390ab7314e40d0e17b2dcdfe6ba
MD5 hash:
c926563698de3a89ad20474c85122f73
SHA1 hash:
ed1a3b2527ace111e6f39880c7ee3965f301330d
Link:
https://www.unpac.me/results/b2089ba7-f899-4353-a027-24d537ba8454/
SH256 hash:
ef7122a98eca35c197740b6d6e1905c446a9d65fd1580f8fb3274d85151e5245
MD5 hash:
f4ff5b1b1dc7d2cc8c440f83bce82f8b
SHA1 hash:
e15b4dd8354139fbfefc4c63bfde8311da9f226f
Link:
https://www.unpac.me/results/b2089ba7-f899-4353-a027-24d537ba8454/
SH256 hash:
4e165ca2a68825e41e855b68587acfe2d92732ef45d759907880f45b0730a043
MD5 hash:
2f5f73778037b60ef7112bc7506854c0
SHA1 hash:
afc7a11670daaa31e9c88a96b8f7cc13c844a8f7
Link:
https://www.unpac.me/results/b2089ba7-f899-4353-a027-24d537ba8454/
SH256 hash:
23bcc4373a0fd2efc2f1c23bb8ecef193e3435f6ae51afbf714c563e4f513bc1
MD5 hash:
901374b8fe690ddba1c28d6bb8c1de2c
SHA1 hash:
9440d53cd0cd94295b06d35c3f18b4e3483b7b87
Link:
https://www.unpac.me/results/b2089ba7-f899-4353-a027-24d537ba8454/
SH256 hash:
3b0069e420ccfba9dff2e274d714fe3f62a6b9f3b5630e0fd28a89f579ebadcd
MD5 hash:
eecc432f75611642abb514555fd06a54
SHA1 hash:
ad6f8b43e491dc526cd694d287f3ac1d84015e1c
Link:
https://www.unpac.me/results/b2089ba7-f899-4353-a027-24d537ba8454/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3b0069e420cc/report/overview.html
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/3b0069e420ccfba9dff2e274d714fe3f62a6b9f3b5630e0fd28a89f579ebadcd

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Formbook

Executable exe 3b0069e420ccfba9dff2e274d714fe3f62a6b9f3b5630e0fd28a89f579ebadcd

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/386937/

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