MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09392bf2264d061bfcb0671df1d8a232fa2d60de03e3efd3504f34746f3a27c3. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 09392bf2264d061bfcb0671df1d8a232fa2d60de03e3efd3504f34746f3a27c3
SHA3-384 hash: d2fe055f159d52d71016e3127aabc379e67b63350caa86d971ebbf27631e0adaa6bcd9d79d5c0d07b3aa69fd36bb2fd4
SHA1 hash: 7e521965315d887f31aaa78fd6584d73b1d8c44c
MD5 hash: 228cf023289db6d2753fc0a887c71245
humanhash: november-mobile-quebec-video
File name:SecuriteInfo.com.Variant.Lazy.262626.31008.16126
Download: download sample
Signature Formbook
Create hunting rule
File size:2'391'040 bytes
First seen:2022-11-13 10:40:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'648 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 49152:/NQhPpqhLr73fRCkqnrh0RO4h/QEjOB4p5wjQWXlBoxUYxxyFYSck/dXou8OfwO5:VQhPePJCkqnrhU1QY9HwEWXlBox1CP/3
TLSH T129B533C3C16E6B9CD92D1A3029780DAF425A6C03A876B15E57213DA4FE7701EF619F83
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 00071a1b52522920 (18 x RemcosRAT, 4 x Formbook, 1 x AgentTesla)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
203
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Variant.Lazy.262626.31008.16126
Verdict:
Malicious activity
Analysis date:
2022-11-13 10:41:57 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/57e3c91e-937f-4538-b240-315efc5bdbeb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/333224/
Detection(s):
SecuriteInfo.com.Variant.Lazy.262626.31008.16126.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6370c9be5ae98d577068f694/reports/f23b0da9-44d2-4562-991e-305457c1a370/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/12a93582-6fcc-451f-8d75-eaced0a3616b
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1112202
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Encrypted powershell cmdline option found
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 744898 Sample: SecuriteInfo.com.Variant.La... Startdate: 13/11/2022 Architecture: WINDOWS Score: 100 42 Malicious sample detected (through community Yara rule) 2->42 44 Antivirus detection for URL or domain 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 5 other signatures 2->48 7 Bdblzt.exe 4 2->7         started        10 SecuriteInfo.com.Variant.Lazy.262626.31008.16126.exe 1 7 2->10         started        13 Bdblzt.exe 3 2->13         started        process3 file4 50 Antivirus detection for dropped file 7->50 52 Machine Learning detection for dropped file 7->52 54 Encrypted powershell cmdline option found 7->54 15 Bdblzt.exe 7->15         started        18 powershell.exe 12 7->18         started        36 C:\Users\user\AppData\Roaming\...\Bdblzt.exe, PE32 10->36 dropped 38 C:\Users\user\...\Bdblzt.exe:Zone.Identifier, ASCII 10->38 dropped 40 SecuriteInfo.com.V...31008.16126.exe.log, ASCII 10->40 dropped 20 powershell.exe 16 10->20         started        22 SecuriteInfo.com.Variant.Lazy.262626.31008.16126.exe 10->22         started        24 Bdblzt.exe 13->24         started        26 powershell.exe 13 13->26         started        signatures5 process6 signatures7 28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        56 Maps a DLL or memory area into another process 24->56 32 explorer.exe 24->32 injected 34 conhost.exe 26->34         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/09392bf2264d061bfcb0671df1d8a232fa2d60de03e3efd3504f34746f3a27c3/
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2022-11-13 10:41:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
15 of 40 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=be4sx4rgjudbx7fqm4o7dwfcgl5c2yg6apr67u2qj42hi3z2e7bq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
masslogger
Create hunting rule
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/221113-mq39hseb8w/
Behaviour
Suspicious use of AdjustPrivilegeToken
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/89974e73-95a6-4746-9a85-3a50a6f78630
Unpacked files
SH256 hash:
fe7dd3009e01e6c42cc4206b66f24dc580e59dfc5f10ed0520cf6453da876f08
MD5 hash:
4100b0b0e4175557da9158d652bb758b
SHA1 hash:
2bd6e7c6839062200f170c32640f1b48dffdfd15
Detections:
XLoader
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/d3226dcf-18e9-4c0c-ba14-a304fb68bfee/
Parent samples :
51ddc6a4d31fd26b2aa91a5c0a61e44583c2a84f62d2ad29fb9656f3c6f25b64
f19194db51041a65312a23df91f04eb825bfd8e64ae42db39aa3ba670b59f4ba
2623307d8f5a6a10079cc65e8e4ffdeace7795a5edf2f9a85041d995f6073530
b30ff09cd639b2029019e4328bad876c683c25ae2a4d4dd0abea67ea8d759e1f
77547784507c51e5be0df7eb5d0beb058c1a3cb88c2e7a4d1f2e4c6258a2b1b2
09392bf2264d061bfcb0671df1d8a232fa2d60de03e3efd3504f34746f3a27c3
4864f6d93e8007d0381a4b2a9b5ddabf23d1cd9295e378da385e7a268bc62c56
1b0cbab9b998e116302767312555456d9e6b0cf37ac010735c8e4d4d2ae124fd
SH256 hash:
5b6775eb9cc741aff04f78a75f2456223c52f5aa6cd686ddaa4cb0206a51fbc3
MD5 hash:
dc060082bea4c4bd8a7f76f05749ba79
SHA1 hash:
300c1a90f84eae0ee87033d75fb29264c67fd10b
Link:
https://www.unpac.me/results/d3226dcf-18e9-4c0c-ba14-a304fb68bfee/
SH256 hash:
fd67045d0133d96ef1a8cd3a2d01038f606e555826828b54f0c97725a6756c92
MD5 hash:
b6c1aeb95bdf21c84be286341963f407
SHA1 hash:
b022d4e55ea37298a8c8fb26857a63efa0c6489b
Link:
https://www.unpac.me/results/d3226dcf-18e9-4c0c-ba14-a304fb68bfee/
SH256 hash:
09392bf2264d061bfcb0671df1d8a232fa2d60de03e3efd3504f34746f3a27c3
MD5 hash:
228cf023289db6d2753fc0a887c71245
SHA1 hash:
7e521965315d887f31aaa78fd6584d73b1d8c44c
Link:
https://www.unpac.me/results/d3226dcf-18e9-4c0c-ba14-a304fb68bfee/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/09392bf2264d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/09392bf2264d061bfcb0671df1d8a232fa2d60de03e3efd3504f34746f3a27c3

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: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/333224/

Comments