MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2429cd622638b429d7a019f1911e9673e95b0aac9093d95db83144db4f7fb7b4. 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: 18


Intelligence 18 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2429cd622638b429d7a019f1911e9673e95b0aac9093d95db83144db4f7fb7b4
SHA3-384 hash: 657f0bdef289b7200f190747822d334adc9104e53fad8d5f53afbccf5e7431c1a34c30c1aa8e512ae08471b5d0031b00
SHA1 hash: dd780ef708c3eba69fe435b033ff02154927622f
MD5 hash: b9ed6c18abd2d58e2226fd65c55f591e
humanhash: carolina-william-moon-charlie
File name:2429cd622638b429d7a019f1911e9673e95b0aac9093d95db83144db4f7fb7b4
Download: download sample
Signature Formbook
Create hunting rule
File size:665'600 bytes
First seen:2025-10-09 14:12:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:3OKhEAE1AXkTnar5os1V0pTRd2LXJlZVgmWtMKQUgk4fimBdacn:dEAE1A+Aes82XZGrMKQTffTda
Threatray 1'907 similar samples on MalwareBazaar
TLSH T1F7E40199230AED03C6911FF00870D7B51378AD9EB515C397AEFABDEBF84A74029042D2
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2429cd622638b429d7a019f1911e9673e95b0aac9093d95db83144db4f7fb7b4
Verdict:
No threats detected
Analysis date:
2025-10-09 15:36:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5ba99008-e9f0-442d-bb87-c2395d91e052

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/31392/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e7c332277c2bd8bc5e5f12
Tags:
virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
formbook obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/68e7c7335a3bccf09ebf4a5e/reports/410b89d2-ba2d-4fae-a7b1-21b9d33ebbb2/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2429cd622638b429d7a019f1911e9673e95b0aac9093d95db83144db4f7fb7b4
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-18T00:16:00Z UTC
Last seen:
2025-10-09T04:52:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/2429cd622638b429d7a019f1911e9673e95b0aac9093d95db83144db4f7fb7b4/results?tab=lookup
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bb54abbe-cdba-49aa-8aac-6ec7d5900e13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2429cd622638b429d7a019f1911e9673e95b0aac9093d95db83144db4f7fb7b4
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.16 Win 32 Exe x86
Link:
https://app.malva.re/file/b9ed6c18abd2d58e2226fd65c55f591e
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2429cd622638b429d7a019f1911e9673e95b0aac9093d95db83144db4f7fb7b4/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2025-09-18 06:42:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
27 of 36 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=equ42yrghc2ctv5adhyzchuwopuvwcvmscj5sxnygfcnwt37w62a._file
Verdict:
malicious
Label(s):
unc_loader_078
Create hunting rule
unc_loader_037
Create hunting rule
formbook
Create hunting rule
Similar samples:
1cecc8139285a703dd2aa7ed174a1cd43030a28e2447fcc3b693a1d57a4b9c2e
Formbook
3d73ce6df0894382b15b762b63c16b983ded101731112bbbb1a78bdf6faf6226
Formbook
3f57d382a91d317a9534cdc957cd87407f5515c8950320987338dddb4899aeb8
Formbook
4f897b135d89fd4fae9653b4ee0e7ac959c478cc12734ec5fe887d6ac92680cc
Formbook
5af12d4e35c3f1b595d9a0bac82476e2657547ebc7c622f721b81462fd4dac9d
Formbook
94f3a5b7cc5784d0be1f7d4c726ea45c5c84a132f7b86a10dee5d63332c5415a
Formbook
e97f62d893c2f818f623482a0c8f35f32e9862a67cc479efdb5723ec75d1f6c0
Formbook
ebc963782a30a3e6cc360a6e4fda16d2acac2de13ee0d8db863082e699dabd5a
Formbook
ee68d6bc31aa1661dfdbf95b66fccba4ec8678ee2b6f384d8f51cab0608e81df
Formbook
error
Formbook
+ 1'897 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:aa28 discovery rat spyware stealer trojan
Link:
https://tria.ge/reports/251009-rvjswszkz2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3cab5bae-b4ed-4e33-b204-c92345b7b832
Unpacked files
SH256 hash:
2429cd622638b429d7a019f1911e9673e95b0aac9093d95db83144db4f7fb7b4
MD5 hash:
b9ed6c18abd2d58e2226fd65c55f591e
SHA1 hash:
dd780ef708c3eba69fe435b033ff02154927622f
Link:
https://www.unpac.me/results/c0e25dfc-0ca0-4682-b8d1-c73dda9892f1/
SH256 hash:
1041b538ccbc7d66e59247ef7551cde9b6c282843541585e9190a8e2e3943b12
MD5 hash:
e870d1e8f3791ccc141f85f40fd2972b
SHA1 hash:
150919ee289cffa6feb40ab8261f620dd7e26aac
Link:
https://www.unpac.me/results/c0e25dfc-0ca0-4682-b8d1-c73dda9892f1/
SH256 hash:
670562066dbfa3c8c16adf64386d8dbf8292755cc854bcd6a8b89fff58066e21
MD5 hash:
2fd4af6488b5f64494ab84cbc283de6c
SHA1 hash:
d90c8345526d390f81a017d5ff850725581b1cf9
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/c0e25dfc-0ca0-4682-b8d1-c73dda9892f1/
SH256 hash:
c02ec197ab05852a144df8d2c65a25934c31fc1056d36405f39abf2f0c137e70
MD5 hash:
cb0dd661076b2a5b7af012063762d9bd
SHA1 hash:
5a77ad21a6f697fcd78dff2012ab946b5efc625f
Detections:
win_formbook_w0
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
FormBook
Create hunting rule
Windows_Trojan_Formbook
Create hunting rule
Formbook
Create hunting rule
Link:
https://www.unpac.me/results/c0e25dfc-0ca0-4682-b8d1-c73dda9892f1/
Parent samples :
701fe6d56b805a9cca0dc77d76bb7a2d44aea16fed3632e6a78909bb8f2cc119
e97f62d893c2f818f623482a0c8f35f32e9862a67cc479efdb5723ec75d1f6c0
5af12d4e35c3f1b595d9a0bac82476e2657547ebc7c622f721b81462fd4dac9d
2429cd622638b429d7a019f1911e9673e95b0aac9093d95db83144db4f7fb7b4
13a2d76da8e0ae166f02aa164c23e688750cd319e6b1d6d15b9de8fc783c72f2
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2429cd622638/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/2429cd622638b429d7a019f1911e9673e95b0aac9093d95db83144db4f7fb7b4

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:NET
Create hunting rule
Author:malware-lu
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.

Cape
Cape
https://www.capesandbox.com/analysis/31392/

Comments