MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d32f964c49d8dc79af7622601b8b0630bc928c97d46b079c77fc0b609b23635b. 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: 15


Intelligence 15 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d32f964c49d8dc79af7622601b8b0630bc928c97d46b079c77fc0b609b23635b
SHA3-384 hash: 16a00b1af0f10ba7634c54fa4659b83c50610a6154bce42903f97b675f402cf333dbc5a1833ba97a92944a12548ece18
SHA1 hash: dca70a8e9ed6734659c6150591a21323b6514fe7
MD5 hash: 8c364f375ac223c5086a095259a087b4
humanhash: batman-eleven-bakerloo-hydrogen
File name:PI No. LI-4325.scr
Download: download sample
Signature Formbook
Create hunting rule
File size:798'728 bytes
First seen:2024-06-12 06:18:30 UTC
Last seen:2024-06-12 07:34:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:cQd92Wx0RLJj2zFOXuRVJ73ucSg0s2zre:ld923PKtkTs2zre
Threatray 25 similar samples on MalwareBazaar
TLSH T1A105F125E31BD824C81B0F72C65A61F15AA23FEDF4059A1F289F3C6E79B37270115D8A
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
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)
File icon (PE):PE icon
dhash icon e4f4a494acb4b0a4 (6 x Stealc, 2 x MarsStealer, 2 x Formbook)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
340
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d32f964c49d8dc79af7622601b8b0630bc928c97d46b079c77fc0b609b23635b.exe
Verdict:
Malicious activity
Analysis date:
2024-06-12 06:31:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/cfb89e74-a668-4b2f-8ec7-aee30771892c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.9906.4081.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66693df3da262547655eafd9win7simulatehigh_evasion
Tags:
Encryption Static Msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade overlay packed
Link:
https://www.filescan.io/uploads/66693dd76b8dba248b3fe395/reports/b5b1249f-e678-4bf5-b9bc-73eea635754d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d32f964c49d8dc79af7622601b8b0630bc928c97d46b079c77fc0b609b23635b
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d9075a49-6178-438a-b844-c97b64a262c3
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1455789
Signature
.NET source code contains potential unpacker
AI detected suspicious 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 domain / URL
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
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)
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1455789 Sample: PI No. LI-4325.scr.exe Startdate: 12/06/2024 Architecture: WINDOWS Score: 100 33 www.hellokong.xyz 2->33 35 xiaoyue.zhuangkou.com 2->35 37 17 other IPs or domains 2->37 45 Snort IDS alert for network traffic 2->45 47 Multi AV Scanner detection for domain / URL 2->47 49 Malicious sample detected (through community Yara rule) 2->49 53 6 other signatures 2->53 10 PI No. LI-4325.scr.exe 3 2->10         started        signatures3 51 Performs DNS queries to domains with low reputation 33->51 process4 file5 31 C:\Users\user\...\PI No. LI-4325.scr.exe.log, ASCII 10->31 dropped 67 Injects a PE file into a foreign processes 10->67 14 PI No. LI-4325.scr.exe 10->14         started        17 PI No. LI-4325.scr.exe 10->17         started        signatures6 process7 signatures8 69 Maps a DLL or memory area into another process 14->69 19 mcCBYfaFRglcnfb.exe 14->19 injected process9 signatures10 55 Found direct / indirect Syscall (likely to bypass EDR) 19->55 22 netiougc.exe 13 19->22         started        process11 signatures12 57 Tries to steal Mail credentials (via file / registry access) 22->57 59 Tries to harvest and steal browser information (history, passwords, etc) 22->59 61 Modifies the context of a thread in another process (thread injection) 22->61 63 3 other signatures 22->63 25 mcCBYfaFRglcnfb.exe 22->25 injected 29 firefox.exe 22->29         started        process13 dnsIp14 39 www.hellokong.xyz 203.161.49.220, 49731, 49732, 49733 VNPT-AS-VNVNPTCorpVN Malaysia 25->39 41 mergersone.com 217.160.0.34, 49759, 49760, 49761 ONEANDONE-ASBrauerstrasse48DE Germany 25->41 43 11 other IPs or domains 25->43 65 Found direct / indirect Syscall (likely to bypass EDR) 25->65 signatures15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d32f964c49d8dc79af7622601b8b0630bc928c97d46b079c77fc0b609b23635b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d32f964c49d8dc79af7622601b8b0630bc928c97d46b079c77fc0b609b23635b/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2024-06-12 03:29:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2mxzmtcj3dohtl3wejqbxcyggc6jfdex2rvqphdx7qfwbgzdmnnq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2de30a474f781d95cc74aad7ef55e65ad03f5a3ea89e60733e710167d46bc2be
Formbook
4945386dd90b6b092bd13414fe19d0a296ce17f0822632a6b6567252f692cef5
Formbook
ab812b88f6d8e560ad82145749968806bdd99dc4314577f0223c9662c432bc42
Formbook
af6694d1a51a60d7bf11ca63a9af3e749c122490ab8f620921b73f89eb1d9123
Formbook
d0b94b855d2f24add1edf6b3a6ecae24e4366f181a1ccd0bcd3b27e94de95bc0
Formbook
+ 15 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/240612-g267nasgjl/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/de56cb86-9744-44c2-af0f-dd398a6ebfdf
Unpacked files
SH256 hash:
b597b08a4f21bf7760b27a31cf22edbeaed64df205808e24ceb31f45a5f7cab9
MD5 hash:
7d1bc3cfb75760e91e05774239044526
SHA1 hash:
2c04072aca4fe41bcff59cde76334318fe728af2
Detections:
win_formbook_w0
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/abbe29d1-b404-476a-ac5a-67db753839f8/
Parent samples :
d32f964c49d8dc79af7622601b8b0630bc928c97d46b079c77fc0b609b23635b
55d5b7f7b3486740cc5f4d89a05c0036087804127fe537c97618aaa33399539e
SH256 hash:
459eb4dfc583aa3d20ca2deab0be7f1ed2b099237384cea7da37ee57c029527e
MD5 hash:
0a032e22000daeecfb5fe6a7f40dbad5
SHA1 hash:
4a85d1049aa5f3f91f79c637ddfe0d7091c07dab
Link:
https://www.unpac.me/results/abbe29d1-b404-476a-ac5a-67db753839f8/
SH256 hash:
d67867ef93204c27c126a41fa778fcdbf89e34a3750014d8cc4a9394a1300d96
MD5 hash:
cfddc0c2c035e91ecc76782ff513e30a
SHA1 hash:
efd2f376cd2a3574240be6b03c563f42630a6ef7
Link:
https://www.unpac.me/results/abbe29d1-b404-476a-ac5a-67db753839f8/
Parent samples :
82cbe9fc57abd337a5bf0d0d478ae7fb9158987c1d7c5006b20e309c06329ae8
804aee8eba800043c912038c55c36edeb8dd761913047e99b4a5e8d8cb8ef6c4
SH256 hash:
1feba65bd2aa62dc3cad4b386b25e5a5922cfaaa4f0c1aecff536bf10f54dc12
MD5 hash:
21ca6aa79257797cfcf81faf284a9f89
SHA1 hash:
bb55c21f04bd9a0d6fbd40f7129ec68344bd524e
Link:
https://www.unpac.me/results/abbe29d1-b404-476a-ac5a-67db753839f8/
SH256 hash:
8d041e8f8b3057a39f047cf3fa2348c68551563c4fcd5ab02067aec361262a75
MD5 hash:
1699117fd5dce6d4cf80b64746646a81
SHA1 hash:
4b9fcda30afa3a342f9b1c7e248d4af58f926aaf
Link:
https://www.unpac.me/results/abbe29d1-b404-476a-ac5a-67db753839f8/
SH256 hash:
3cdd2ffe3c42669af8b61b595c61d8a36c894b223d98f8ebd80b1e8d4c9e8047
MD5 hash:
66b06e38dbd34d1aea1f4f1bebf1e3c7
SHA1 hash:
f92ef67f6e3f8bcb8fc82c7d0f15a4fe7d4f2838
Link:
https://www.unpac.me/results/abbe29d1-b404-476a-ac5a-67db753839f8/
SH256 hash:
7ce0ea9b187f7743d3f3bbe090b121e27efb2c749c3157eba8ea01ca8bdbdbbc
MD5 hash:
aee010b864bba554383853493f43a367
SHA1 hash:
c1f23cf44fc8579ff80a9901107564ca610aa0fc
Link:
https://www.unpac.me/results/abbe29d1-b404-476a-ac5a-67db753839f8/
SH256 hash:
190bd11245c2cd61f9dc3db234e0812b155be8d9d0c0b20cce1a0f2a7e436161
MD5 hash:
3bc73dfd34f7eb954d27a54e6d830792
SHA1 hash:
758bd9f3f34e2ae6dd168ddafda5cc1e0f3f184e
Link:
https://www.unpac.me/results/abbe29d1-b404-476a-ac5a-67db753839f8/
SH256 hash:
c2f708b506b3abb34c4eaf0490cf93d059cbc10f347c86ec3c1204f45085365c
MD5 hash:
a31819a075fcc4c48d3b2f49e6fbc6a9
SHA1 hash:
4812f25dd18f2c4c3b3f1e8885aa3472b74bfab6
Link:
https://www.unpac.me/results/abbe29d1-b404-476a-ac5a-67db753839f8/
SH256 hash:
3d6787300c36b380b6d547ffd8cb965668e301196aa0e59be17e3bb20ce6dee0
MD5 hash:
d5744cb63bda5768ac8483d9797957d8
SHA1 hash:
34cc99d447e2d7b87c3ffe88d64aee61afe19047
Link:
https://www.unpac.me/results/abbe29d1-b404-476a-ac5a-67db753839f8/
SH256 hash:
a2536bab72fea1db776e48f52e9e57b5c0a9b1263936427e9434e206ac3dc300
MD5 hash:
2db868982dbac3e43d91f4e2823c4f66
SHA1 hash:
021d45e4950ce5458c3039963e6d3ea348cf4674
Link:
https://www.unpac.me/results/abbe29d1-b404-476a-ac5a-67db753839f8/
SH256 hash:
d32f964c49d8dc79af7622601b8b0630bc928c97d46b079c77fc0b609b23635b
MD5 hash:
8c364f375ac223c5086a095259a087b4
SHA1 hash:
dca70a8e9ed6734659c6150591a21323b6514fe7
Detections:
INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Link:
https://www.unpac.me/results/abbe29d1-b404-476a-ac5a-67db753839f8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d32f964c49d8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
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:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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.

Malspam

Formbook

Executable exe d32f964c49d8dc79af7622601b8b0630bc928c97d46b079c77fc0b609b23635b

(this sample)

  
Delivery method
Distributed via e-mail attachment

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

Comments