MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 02ea9a838872751f53f53611015ee23062c2cbc9b71a962caf500e54a145e87e. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 02ea9a838872751f53f53611015ee23062c2cbc9b71a962caf500e54a145e87e
SHA3-384 hash: 38cd1581d060517b5027713cbbc5392e8ce2350b4dd33f917f7042e91f04c9325a47a37d2946ee3c2e04b4e6c350305f
SHA1 hash: bfc4f156037c8de503df061666643321dab77dd3
MD5 hash: c0c776e3ee6a6b9786df9d62e674d819
humanhash: idaho-aspen-quebec-sweet
File name:c0c776e3ee6a6b9786df9d62e674d819.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:585'728 bytes
First seen:2023-04-24 14:35:13 UTC
Last seen:2023-05-13 22:48:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:C4ma5mM6ay5ukBY1vzaI7ZVNtDb4ulzEdm4sE:C4mchyAkBY1vzDtDb579
Threatray 2'758 similar samples on MalwareBazaar
TLSH T137C40290526FBAF9DCCD53BB0658249A037170836126AA6C47E85CCECD42F4BEF0659F
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon e4e22964caece4e8 (8 x AgentTesla, 3 x Formbook, 2 x Loki)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
246
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c0c776e3ee6a6b9786df9d62e674d819.exe
Verdict:
No threats detected
Analysis date:
2023-04-24 14:49:02 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c4396ac6-5299-4b06-8c17-eec07710763c

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/384593/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/644693d65ff821708a4442b1/reports/025c6898-249e-4602-9135-8cbd6fa576a3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/02ea9a838872751f53f53611015ee23062c2cbc9b71a962caf500e54a145e87e
Result
Verdict:
UNKNOWN
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/4f967d20-fe91-4add-bf5b-c21c31b1637b
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1220101
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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)
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
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 853048 Sample: 0POwUMn9wx.exe Startdate: 24/04/2023 Architecture: WINDOWS Score: 100 31 www.maxlivingjacksonville.com 2->31 33 maxlivingjacksonville.com 2->33 41 Snort IDS alert for network traffic 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 7 other signatures 2->47 11 0POwUMn9wx.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\0POwUMn9wx.exe.log, ASCII 11->29 dropped 57 Tries to detect virtualization through RDTSC time measurements 11->57 15 0POwUMn9wx.exe 11->15         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 15->59 61 Maps a DLL or memory area into another process 15->61 63 Sample uses process hollowing technique 15->63 65 Queues an APC in another process (thread injection) 15->65 18 explorer.exe 2 1 15->18 injected process9 dnsIp10 35 www.gramshilpartandcraft.com 18->35 37 maxlivingjacksonville.com 34.102.136.180, 49700, 49701, 80 GOOGLEUS United States 18->37 39 gramshilpartandcraft.com 18->39 49 System process connects to network (likely due to code injection or exploit) 18->49 22 control.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:
n/a
Link:
https://mwdb.cert.pl/sample/02ea9a838872751f53f53611015ee23062c2cbc9b71a962caf500e54a145e87e/
Threat name:
Win32.Trojan.Swotter
Create hunting rule
Status:
Malicious
First seen:
2023-04-24 09:04:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=alvjva4ioj2r6u7vgyiqcxxcgbrmfs6jw4njmlfpkahfjikf5b7a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
497f1767839d62e5bba3a33a89841eb2fcd196bd743014b6c5ede55d6a3eecd3
Formbook
4be412cab845dfa0a80431b758bf2196708522eb4d6d118103cfa56a0d967fbc
Formbook
4f3beb04e0d4713530c2f9c369c300186ab01d902f060a904e5648490e8ba708
Formbook
6ff86780faf33da714a11fec5aa9c9eb1cff9d4ca221303e2cc3dd1847526926
Formbook
a9b98a60cb56ec8b3b05c5ebe0656afb6f42a5cb296c8c4fb2dccc283a2fe082
Formbook
c6930aedb822a6dc5f7f7956e1e6fac29f18e045c92c1634eedfba7ec9bd138a
Formbook
c76f6491f5c7c5f2ccd6ab087344e50a6a9a4741b43d6a181e2ef54eac668f65
Formbook
d3863329490232ec4baedef01a781ba4f7e5053c9fc0cf6a7b5a904447662888
Formbook
e277d4d202a45f3805efd46144923d33537767cda0510db4b9e756e25ac8dbd6
Formbook
ede7c3298192739d0c3188ca21b1377bffae0d2a5e7f3ce88ac10f2da8858483
Formbook
+ 2'748 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:e8fg rat spyware stealer trojan
Link:
https://tria.ge/reports/230424-rykjlaeb5y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
895f15ca9cefb2058b044c12ca33bbed2a857ca5a9c073464861224808ad061e
MD5 hash:
de26eb905c26dc8261dfeae6d176f6d7
SHA1 hash:
635149304cac3552fff59b5748e8186e27add4bc
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/632bb63e-31cd-40b8-a079-c9e40b886f66/
Parent samples :
f877daae32612cf737745b22467c63f63e1961a6135289125dd228604fa0c29e
02ea9a838872751f53f53611015ee23062c2cbc9b71a962caf500e54a145e87e
9d1779f9a627d5d1cd19c2a1f74f71eddb92cc11d8757d4ea3a2e7b315f4186d
e4355828a192e2a9680ccde52befb9d6431f21f69572156cba5197409fc7cdb6
3e48c872f879fc29b5440b844c42780669d2c2d3c219806d0c02c4839482c86f
290e9c2d3b53a9c41d8cc6a76b053217cf499ff19f7a73a89335fa0ae1006579
SH256 hash:
c7d49cdfad2dc4e4e30ed32d283026cf1fba445776d843639ed40285950760d7
MD5 hash:
61ee6614c3e373727a13b645d7442282
SHA1 hash:
9664db3ce68b099e2704173ac620ab7afd59e5dd
Link:
https://www.unpac.me/results/632bb63e-31cd-40b8-a079-c9e40b886f66/
SH256 hash:
db5084c2e5cbf8cdbcc89eeeed3aea92d311d08953db7230dd6d541e01d89252
MD5 hash:
ccdc6653aec48af4b2c4b576a408500a
SHA1 hash:
5477442fc02d59340f667a419f09cc17cfc88c7f
Link:
https://www.unpac.me/results/632bb63e-31cd-40b8-a079-c9e40b886f66/
SH256 hash:
cd3e6d6496633c89db9e903d9437551b5b339481e519e30b4af0b4f05c0fdcc1
MD5 hash:
9ad89ec2c7e3e173c5a4f22a8db58d99
SHA1 hash:
376750954cd962689c0261fe8fb582283b3fde67
Link:
https://www.unpac.me/results/632bb63e-31cd-40b8-a079-c9e40b886f66/
SH256 hash:
e5518e76f14e87bcc58a705c6f8f3a686cbffefc0e55985d17a067adfddf3688
MD5 hash:
920a2854e9c183ad2ef7d5543c296d38
SHA1 hash:
2c20da753bdf6f1a46261e2c132dd42f75c94229
Link:
https://www.unpac.me/results/632bb63e-31cd-40b8-a079-c9e40b886f66/
SH256 hash:
02ea9a838872751f53f53611015ee23062c2cbc9b71a962caf500e54a145e87e
MD5 hash:
c0c776e3ee6a6b9786df9d62e674d819
SHA1 hash:
bfc4f156037c8de503df061666643321dab77dd3
Link:
https://www.unpac.me/results/632bb63e-31cd-40b8-a079-c9e40b886f66/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/02ea9a838872/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/02ea9a838872751f53f53611015ee23062c2cbc9b71a962caf500e54a145e87e

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:BitcoinAddress
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Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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.

Web download

Formbook

Executable exe 02ea9a838872751f53f53611015ee23062c2cbc9b71a962caf500e54a145e87e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2259322/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/384593/

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