MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3c262e12306134d77bc9ddab5530cba29e83c9cafbec4ff39ac719540946ee0. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
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SHA256 hash: e3c262e12306134d77bc9ddab5530cba29e83c9cafbec4ff39ac719540946ee0
SHA3-384 hash: b20e3e44222b8d724944082179f1f481b19b00132aa03b7001c81f1543d300987a66ac0ae14bc2034031249830a78fcb
SHA1 hash: 57b0000543b69c4b097fce676a1815f5f595dd98
MD5 hash: b9faf80f9a00f6fd8f6456a3ca707cb6
humanhash: tango-tennis-football-comet
File name:Ziraat bankasi Swift Messaji,pdf.exe
Download: download sample
Signature Formbook
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File size:840'192 bytes
First seen:2022-11-07 11:30:29 UTC
Last seen:2022-11-07 21:17:33 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 12288:E2cIxQix/0yDBytb2o0XOMVgmZrhClVIMgouwHa7OPVRSWeYc:E2cqt0yUt/0+mrcEBXOtYDYc
TLSH T18305ACEF65E2B0E8CEF48C7DF0756B1806605A045A17A383257FFE667A3527D8F90608
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 d0f8ececece8f0f8 (9 x AgentTesla, 1 x Loki, 1 x CyberGate)
Reporter abuse_ch
Tags:exe FormBook geo TUR ZiraatBank

Intelligence

File Origin
# of uploads :
3
# of downloads :
153
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
Ziraat bankasi Swift Messaji,pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-11-07 11:36:40 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/d1791f01-e1de-445c-b157-f2a919fe1ba8

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/329852/
Detection(s):
SecuriteInfo.com.Trojan.Siggen19.3946.12346.24428.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6368ec7d3c6c57b4ec415a4e/reports/1d945dc8-7d28-45c4-924c-09234730a82f/overview
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/74f60872-9fb1-4a93-91b2-aed089e85d35
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1107259
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Deletes itself after installation
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
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 739924 Sample: Ziraat bankasi Swift Messaj... Startdate: 07/11/2022 Architecture: WINDOWS Score: 100 29 Malicious sample detected (through community Yara rule) 2->29 31 Antivirus detection for URL or domain 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 6 other signatures 2->35 7 Ziraat bankasi Swift Messaji,pdf.exe 3 2->7         started        process3 file4 21 Ziraat bankasi Swift Messaji,pdf.exe.log, ASCII 7->21 dropped 10 Ziraat bankasi Swift Messaji,pdf.exe 7->10         started        13 Ziraat bankasi Swift Messaji,pdf.exe 7->13         started        process5 signatures6 37 Modifies the context of a thread in another process (thread injection) 10->37 39 Maps a DLL or memory area into another process 10->39 41 Sample uses process hollowing technique 10->41 43 Queues an APC in another process (thread injection) 10->43 15 WWAHost.exe 13 10->15         started        18 explorer.exe 10->18 injected process7 dnsIp8 45 Tries to steal Mail credentials (via file / registry access) 15->45 47 Tries to harvest and steal browser information (history, passwords, etc) 15->47 49 Deletes itself after installation 15->49 53 2 other signatures 15->53 23 www.escraptor.com 154.210.23.25, 49725, 49726, 49727 VPSQUANUS Seychelles 18->23 25 www.a1taxconsultant.com 162.215.226.4, 49721, 49722, 49723 PUBLIC-DOMAIN-REGISTRYUS United States 18->25 27 3 other IPs or domains 18->27 51 System process connects to network (likely due to code injection or exploit) 18->51 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e3c262e12306134d77bc9ddab5530cba29e83c9cafbec4ff39ac719540946ee0/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2022-11-07 03:42:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4pbgfyjdayju2554txnlkuymxiu6qpe4v67mj7zzvryzkqeun3qa._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:formbook family:xloader campaign:s5zx loader rat spyware stealer trojan
Link:
https://tria.ge/reports/221107-nmqdxsdfe9/
Behaviour
Enumerates system info in registry
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Formbook
Xloader
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/79ae3c9c-d6ea-41ef-9e3d-4294a8493942
Unpacked files
SH256 hash:
e7cccb43dd3b796e66281d2f398c390ce0942ae8214ccc306219a938fd4d5656
MD5 hash:
f40c50b52491bd866e05761d98d141e8
SHA1 hash:
b6ee73fb9683096944f650c35c7143a7c31837ea
Detections:
XLoader
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win_formbook_auto
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win_formbook_g0
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Link:
https://www.unpac.me/results/d05056f5-a95a-4913-ba2b-743728a323e1/
Parent samples :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 hash:
e43ed5a4e94e1b17fdde319b08cb15120b3d0c05548c1332d4abbf4f282cb389
MD5 hash:
dd88b555de397f749a9e38a3a14d25b4
SHA1 hash:
5280de0af81c992a7114f029d135f157135a27da
Link:
https://www.unpac.me/results/d05056f5-a95a-4913-ba2b-743728a323e1/
SH256 hash:
bc444c4ec803b91da7af06cb0eb233fe69f565067f89544bf750fc17a9ede6dd
MD5 hash:
b52058082749f08bbcb7036b0d4189e8
SHA1 hash:
90365baf6b18ff3139da00cd5caf30660643110e
Link:
https://www.unpac.me/results/d05056f5-a95a-4913-ba2b-743728a323e1/
SH256 hash:
a76a7e2b2d0c90d2f17f4467f673c790ab5f742c0ce7b44f921138cc3a01c5e1
MD5 hash:
1bfe45e23f8e0c7d290c128d90ba34d0
SHA1 hash:
428b9aed771f1013a1b15565fa64154ad2860234
Link:
https://www.unpac.me/results/d05056f5-a95a-4913-ba2b-743728a323e1/
SH256 hash:
92bd802a0f7eb1213758a6c1a4c07302e0320c3a2aeb6273b0303dd3bbdefe90
MD5 hash:
046e97119545e5abde2f40b5dc3a0344
SHA1 hash:
3e69b67ddff2554c8cd72e129d4da9c8acd9d331
Link:
https://www.unpac.me/results/d05056f5-a95a-4913-ba2b-743728a323e1/
SH256 hash:
b31935feb0a673ae02fc8dc49fc35c88dbb88d0991e00602be65baf3c3872592
MD5 hash:
2db636079988663e99aa50ef47bf5203
SHA1 hash:
0f0e88df1790156c27184def608a3f00a2d11eb4
Link:
https://www.unpac.me/results/d05056f5-a95a-4913-ba2b-743728a323e1/
SH256 hash:
e3c262e12306134d77bc9ddab5530cba29e83c9cafbec4ff39ac719540946ee0
MD5 hash:
b9faf80f9a00f6fd8f6456a3ca707cb6
SHA1 hash:
57b0000543b69c4b097fce676a1815f5f595dd98
Link:
https://www.unpac.me/results/d05056f5-a95a-4913-ba2b-743728a323e1/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e3c262e12306/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/e3c262e12306134d77bc9ddab5530cba29e83c9cafbec4ff39ac719540946ee0

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
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Rule name:Skystars_Malware_Imphash
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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 e3c262e12306134d77bc9ddab5530cba29e83c9cafbec4ff39ac719540946ee0

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/329852/

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