MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 212600dbd2bb7e9fc659fd3974ce1728540f182d609cbce5266ba1299af2984c. 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 8 File information Comments
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SHA256 hash: 212600dbd2bb7e9fc659fd3974ce1728540f182d609cbce5266ba1299af2984c
SHA3-384 hash: 9a2420518a89445c1ba54b639dc2ee942e991dad7b695be4c64bf1f0bb124a6981eefe7116d4bf24b1cbb1cf15144642
SHA1 hash: 83aab758e1773ef134ac1e026467ae5e6e9213ab
MD5 hash: ad714e21a081be6c6bc46a7c3dd4052b
humanhash: glucose-thirteen-snake-lima
File name:BL Draft.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'177'600 bytes
First seen:2024-07-03 15:36:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:Mvj2TMqpEhMXpMt1ao43NB1QP4JKgTR0tmzIXei4H4444C:ML2XDXKPao43b1QwItY/i4H4444C
TLSH T1D945F1A16BA95B71E6686FF00714933087BBBC9A6060E31E0CC275C634F1BD1B653B67
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) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 36c29292b2e88c82 (54 x AgentTesla, 33 x RedLineStealer, 11 x Formbook)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
367
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
212600dbd2bb7e9fc659fd3974ce1728540f182d609cbce5266ba1299af2984c.exe
Verdict:
Malicious activity
Analysis date:
2024-07-03 16:04:15 UTC
Tags:
formbook stealer xloader
Link:
https://app.any.run/tasks/7d673c27-c21e-4d05-b920-6f7220771a67

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Msilheracles-10020638-0
Create hunting rule

Win.Packed.Agensla-10021078-0
Create hunting rule

Win.Dropper.Nanocore-10024150-0
Create hunting rule

Win.Packed.LokiBot-10026312-0
Create hunting rule

Win.Packed.LokiBot-10027126-0
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=668570893d6edae3fa545230win10vpnfull_triage
Tags:
Static Heur
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/66857024431e0065139da799/reports/f7409375-9a67-481d-99bc-cda7f5113da5/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/212600dbd2bb7e9fc659fd3974ce1728540f182d609cbce5266ba1299af2984c
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/9a6c518e-10a6-4e7c-b4ca-349092e14789
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1467108
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Found direct / indirect Syscall (likely to bypass EDR)
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sigma detected: Suspicious Process Parents
Snort IDS alert for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1467108 Sample: BL Draft.exe Startdate: 03/07/2024 Architecture: WINDOWS Score: 100 31 www.nanytail.xyz 2->31 33 www.retrorocketmodels.com 2->33 35 16 other IPs or domains 2->35 45 Snort IDS alert for network traffic 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Antivirus detection for URL or domain 2->49 53 7 other signatures 2->53 10 BL Draft.exe 3 2->10         started        signatures3 51 Performs DNS queries to domains with low reputation 31->51 process4 file5 29 C:\Users\user\AppData\...\BL Draft.exe.log, ASCII 10->29 dropped 65 Writes to foreign memory regions 10->65 67 Allocates memory in foreign processes 10->67 69 Injects a PE file into a foreign processes 10->69 14 MSBuild.exe 10->14         started        signatures6 process7 signatures8 71 Maps a DLL or memory area into another process 14->71 17 ZKEKJrebynCFJH.exe 14->17 injected process9 signatures10 43 Found direct / indirect Syscall (likely to bypass EDR) 17->43 20 bitsadmin.exe 13 17->20         started        process11 signatures12 55 Tries to steal Mail credentials (via file / registry access) 20->55 57 Tries to harvest and steal browser information (history, passwords, etc) 20->57 59 Modifies the context of a thread in another process (thread injection) 20->59 61 3 other signatures 20->61 23 ZKEKJrebynCFJH.exe 20->23 injected 27 firefox.exe 20->27         started        process13 dnsIp14 37 www.nanytail.xyz 198.177.123.106, 49740, 49741, 49742 FINALFRONTIERVG United States 23->37 39 www.civileconomy.org 38.33.7.8, 49720, 49721, 49722 COGENT-174US United States 23->39 41 7 other IPs or domains 23->41 63 Found direct / indirect Syscall (likely to bypass EDR) 23->63 signatures15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/212600dbd2bb7e9fc659fd3974ce1728540f182d609cbce5266ba1299af2984c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/212600dbd2bb7e9fc659fd3974ce1728540f182d609cbce5266ba1299af2984c/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-06-12 15:19:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
37
AV detection:
28 of 38 (73.68%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eetabw6sxn7j7rsz7u4xjtqxfbka6gbnmcolzzjgnoqstgxstbga._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/240703-s2ggsawgpg/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/66e0247f-e1fd-4239-a749-1e5ba9f6f887
Unpacked files
SH256 hash:
02e1badee4037ee73a2e6a83a2a417b5a0272bd68a3b2470e074d3230b2f2d8f
MD5 hash:
0a3fd850ee3f7755e21348845b2ca775
SHA1 hash:
94f84ce157333423a292a3b7deed36d81fe85432
Link:
https://www.unpac.me/results/cc9c535b-765d-41e0-901f-f88cfb112d8c/
SH256 hash:
a14d5fcbfe69dd1cfa3ae6881ee0313238dbccab3248ee712ee6cecfd47153a6
MD5 hash:
6dd4a8c71793ed386abc8c965329d58b
SHA1 hash:
968ab7aaec8850ddcf89cdea935b02c774fd5eb7
Link:
https://www.unpac.me/results/cc9c535b-765d-41e0-901f-f88cfb112d8c/
SH256 hash:
d67867ef93204c27c126a41fa778fcdbf89e34a3750014d8cc4a9394a1300d96
MD5 hash:
cfddc0c2c035e91ecc76782ff513e30a
SHA1 hash:
efd2f376cd2a3574240be6b03c563f42630a6ef7
Link:
https://www.unpac.me/results/cc9c535b-765d-41e0-901f-f88cfb112d8c/
Parent samples :
82cbe9fc57abd337a5bf0d0d478ae7fb9158987c1d7c5006b20e309c06329ae8
804aee8eba800043c912038c55c36edeb8dd761913047e99b4a5e8d8cb8ef6c4
SH256 hash:
1feba65bd2aa62dc3cad4b386b25e5a5922cfaaa4f0c1aecff536bf10f54dc12
MD5 hash:
21ca6aa79257797cfcf81faf284a9f89
SHA1 hash:
bb55c21f04bd9a0d6fbd40f7129ec68344bd524e
Link:
https://www.unpac.me/results/cc9c535b-765d-41e0-901f-f88cfb112d8c/
SH256 hash:
edff62945c92604cdec552248c26c51ceccf5f14a41cb1e90c986566338ce093
MD5 hash:
521263ba106b09cf9f64328a731c1a95
SHA1 hash:
a8f6a4d490c054c9878c210736a33d2d39004c1e
Link:
https://www.unpac.me/results/cc9c535b-765d-41e0-901f-f88cfb112d8c/
SH256 hash:
212600dbd2bb7e9fc659fd3974ce1728540f182d609cbce5266ba1299af2984c
MD5 hash:
ad714e21a081be6c6bc46a7c3dd4052b
SHA1 hash:
83aab758e1773ef134ac1e026467ae5e6e9213ab
Link:
https://www.unpac.me/results/cc9c535b-765d-41e0-901f-f88cfb112d8c/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/212600dbd2bb/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/212600dbd2bb7e9fc659fd3974ce1728540f182d609cbce5266ba1299af2984c

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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