MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3462dbe2da5d88864ce06d221eb425c23b6a3c70f976e9fcde8f838dc5915f64. 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: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3462dbe2da5d88864ce06d221eb425c23b6a3c70f976e9fcde8f838dc5915f64
SHA3-384 hash: 8af6307ed882545880e82141bd9ed79bff2416e1d32150371b4f5be1f3ff0cb11f95e6d383e600fbb3b0a317fa5d1a12
SHA1 hash: 6e64f4d077266a6a524d97564d068f640136924b
MD5 hash: 44ae34b5ee99c1413e0cf5443e119b10
humanhash: undress-pennsylvania-may-december
File name:44ae34b5ee99c1413e0cf5443e119b10.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:902'656 bytes
First seen:2021-03-20 08:24:56 UTC
Last seen:2021-03-22 13:15:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:8XTaywwaP3xMpyAuhl+AkhAtMB7Gd5RgTDSjZMOAxu+Fgl5AyMv/AVnykqB:U4wy8yplUh7GXRgTDaGjF65AyY4V5qB
Threatray 4'272 similar samples on MalwareBazaar
TLSH 34159E0616A5BA18F5FB1737CCB9084297BFBC519A52C67D44E434CE89B3B61863B332
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
273
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ITB SE20059OSB.xlsx
Verdict:
Malicious activity
Analysis date:
2021-03-19 17:42:52 UTC
Tags:
exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/d579a029-6922-46b3-bd5e-0c8586e728ab

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/125776/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.580.23780.649.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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/1b097645-d13f-4e80-97c7-67d892a20d64
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/646815
Signature
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
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 sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 372378 Sample: NXpoHPqfh0.exe Startdate: 20/03/2021 Architecture: WINDOWS Score: 100 31 www.teachinthelight.com 2->31 33 teachinthelight.com 2->33 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 5 other signatures 2->47 11 NXpoHPqfh0.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...29XpoHPqfh0.exe.log, ASCII 11->29 dropped 57 Tries to detect virtualization through RDTSC time measurements 11->57 59 Injects a PE file into a foreign processes 11->59 15 NXpoHPqfh0.exe 11->15         started        signatures6 process7 signatures8 61 Modifies the context of a thread in another process (thread injection) 15->61 63 Maps a DLL or memory area into another process 15->63 65 Sample uses process hollowing technique 15->65 67 Queues an APC in another process (thread injection) 15->67 18 explorer.exe 15->18 injected process9 dnsIp10 35 theurbanvista.com 107.180.2.30, 49759, 80 AS-26496-GO-DADDY-COM-LLCUS United States 18->35 37 www.theurbanvista.com 18->37 39 4 other IPs or domains 18->39 49 System process connects to network (likely due to code injection or exploit) 18->49 22 chkdsk.exe 18->22         started        signatures11 process12 signatures13 51 Modifies the context of a thread in another process (thread injection) 22->51 53 Maps a DLL or memory area into another process 22->53 55 Tries to detect virtualization through RDTSC time measurements 22->55 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/3462dbe2da5d88864ce06d221eb425c23b6a3c70f976e9fcde8f838dc5915f64/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-03-20 02:06:27 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=grrnxyw2lweimthanurb5nbfyi5wupdq7f3ot7g6r6by3rmrl5sa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
056548a367412a9b7fcb2d136d1c425ecfc2b0627de5d6842a5b79cee17d67dd
Formbook
06fa1b160e322bd7710c9110b1e4e873795b5c2680b8bbe70bbaf23484533459
Formbook
0953e54968ca9407a172c0a35a00d8b30ec603770809bbd2901a070e1b83b7f8
Formbook
38272fb3fbcabee6980aeb4be9ae17147a7979dc415cb3cfbedc48cc298bbefa
Formbook
3f2d3a9ecd0ce84efb81c424c45956dae87bd370b3ae75388d92a1ad1e2e747e
Formbook
6aca638f8c9405c4c02bb3f2b5f5e5bc9d5596f8c68a57fb99347031415b584b
Formbook
6c131f342e8226706ba1b39cc955852b022130c14ea12bd3b3cf340bbea25bf6
Formbook
7c201535a28746b62adfa831cfccac096903f5b17ee83b8364fc890fa70a59fd
Formbook
9a55287be3d6c8a74a0aa6ee3a5ea4e288ba968e44c271c9ea5d2293c8300d07
Formbook
adcc2671f1168261ceace2da6f28a79e0b3bc2f774fac1d79f4628f494951d24
Formbook
+ 4'262 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/210320-pgz7dagg3n/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.devintagefanaat.com/gbc/
Unpacked files
SH256 hash:
2b43013edb5706a946f4e523a1a219b31fe2a7e05c48884c048882b3c1327655
MD5 hash:
b7159eb14fe565d4e233604b629bbd8a
SHA1 hash:
64f82c67e6c7cbc078141162a49bffcee3d9ebb9
Link:
https://www.unpac.me/results/8f5606f1-0511-4073-a3fb-b49ce9934814/
SH256 hash:
3462dbe2da5d88864ce06d221eb425c23b6a3c70f976e9fcde8f838dc5915f64
MD5 hash:
44ae34b5ee99c1413e0cf5443e119b10
SHA1 hash:
6e64f4d077266a6a524d97564d068f640136924b
Link:
https://www.unpac.me/results/8f5606f1-0511-4073-a3fb-b49ce9934814/
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/3462dbe2da5d88864ce06d221eb425c23b6a3c70f976e9fcde8f838dc5915f64

File information

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

Web download

Formbook

Executable exe 3462dbe2da5d88864ce06d221eb425c23b6a3c70f976e9fcde8f838dc5915f64

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/125776/
  
URLhaus
https://urlhaus.abuse.ch/url/1077749/
  
Delivery method
Distributed via web download

Comments