MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9e9607f55007d3ba17ecad1010d43a501dca6bcc3af1c6c8a0f5bac49dccaa4. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
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SHA256 hash: c9e9607f55007d3ba17ecad1010d43a501dca6bcc3af1c6c8a0f5bac49dccaa4
SHA3-384 hash: 330de9c9397574c0ad78f41c28bbe6cacca9bc3b4e8240c2143d607001ebfb793553107ba889a37321c7a1325fb1712c
SHA1 hash: abe93cd7ed8ed35051dd40df077b8add209690fe
MD5 hash: 33de1a94fda8d0ab80bba19c956d0c54
humanhash: connecticut-cup-tennessee-michigan
File name:9SaXH8iGOXzqhsT.exe
Download: download sample
Signature Formbook
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File size:959'488 bytes
First seen:2022-11-22 07:52:43 UTC
Last seen:2022-11-29 09:18:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 24576:oM+L74mBfNUstzotJXlsSIKdnmEVLYuNEwLuSLEZ3r8JN:5XSKxmkewCNI
TLSH T176156A4F2B7FDEF0FA245CFB221557039D3251DABA8ACA7883984BC660F261C5B74464
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)
Reporter cocaman
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
250
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9SaXH8iGOXzqhsT.exe
Verdict:
Malicious activity
Analysis date:
2022-11-22 07:54:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/07e2a8ee-2de3-45a8-8d48-d574a9cc83b1

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/337096/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.44634.15835.3793.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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/637c7fdf5f223762e6ee2a10/reports/64d911da-a7f1-458b-89f8-69862f31ff74/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/cd621a17-607d-40cf-b323-1336fb94eeed
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1118714
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
Snort IDS alert for network traffic
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 dnsIp2 2 Behavior Graph ID: 751426 Sample: 9SaXH8iGOXzqhsT.exe Startdate: 22/11/2022 Architecture: WINDOWS Score: 100 24 www.shandonghuaruida.com 2->24 26 pro-oversea.site.cdncenter.cn 2->26 28 huaruida.websitecname.com 2->28 38 Snort IDS alert for network traffic 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Antivirus detection for URL or domain 2->42 44 7 other signatures 2->44 9 9SaXH8iGOXzqhsT.exe 3 2->9         started        signatures3 process4 file5 22 C:\Users\user\...\9SaXH8iGOXzqhsT.exe.log, ASCII 9->22 dropped 12 9SaXH8iGOXzqhsT.exe 9->12         started        process6 signatures7 54 Modifies the context of a thread in another process (thread injection) 12->54 56 Maps a DLL or memory area into another process 12->56 58 Sample uses process hollowing technique 12->58 60 Queues an APC in another process (thread injection) 12->60 15 explorer.exe 12->15 injected process8 dnsIp9 30 www.guardify.ru 141.144.231.226, 49698, 49699, 80 ORCL-LON-OPC1GB Sweden 15->30 32 www.dkc010.com 141.193.156.186, 49695, 80 NETSEC-HKNETSECHK Hong Kong 15->32 34 3 other IPs or domains 15->34 36 System process connects to network (likely due to code injection or exploit) 15->36 19 cmmon32.exe 13 15->19         started        signatures10 process11 signatures12 46 Tries to steal Mail credentials (via file / registry access) 19->46 48 Tries to harvest and steal browser information (history, passwords, etc) 19->48 50 Deletes itself after installation 19->50 52 2 other signatures 19->52
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c9e9607f55007d3ba17ecad1010d43a501dca6bcc3af1c6c8a0f5bac49dccaa4/
Threat name:
Win32.Trojan.AgentTesla
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Status:
Malicious
First seen:
2022-11-22 02:43:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zhuwa72vab6txil6zliqcdkduua5zjv4yoxry3ekb5n2yso4zksa._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:bmr1 rat spyware stealer trojan
Link:
https://tria.ge/reports/221122-jqy31saa3v/
Behaviour
Gathers network information
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
Unpacked files
SH256 hash:
ef16217780a46e8897e25a9c6118c3dd7d1b02cd14854bd34813f6fc6bcd51f3
MD5 hash:
87b6eff2a6e458d5286ffd81224c908b
SHA1 hash:
3ad8fbfab912ebc43a68fb776d3ddd247bd78a71
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/f69dc79c-cadf-4041-b13c-dab0ae80bc02/
Parent samples :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 hash:
8192266c229eac4675ff1fb94a0311d69f49a30ea8581fdf3066761c579fbc26
MD5 hash:
4e8cb27da9e9cd3c2600117a53055218
SHA1 hash:
b245bd33081e0605be93290302a6e4f3433d1e7d
Link:
https://www.unpac.me/results/f69dc79c-cadf-4041-b13c-dab0ae80bc02/
SH256 hash:
2008c64b4a0def0d0a24736ac0a3fe543a2ba6ca6d84e55b83e9d95f56c7aca3
MD5 hash:
3a9d7ea78b792162befd91df8e888926
SHA1 hash:
c3991aafd561657d29576c2e8a7a69e8a4e82431
Link:
https://www.unpac.me/results/f69dc79c-cadf-4041-b13c-dab0ae80bc02/
SH256 hash:
00e235f40a9e794b9d6cb9fb9244e321a4e632951bdb809044b0e2af07b98d35
MD5 hash:
48c6f000da9a80f92b48ef6099fa8a37
SHA1 hash:
9b43df5e56005d1ee03f16ff02f26e76272aca7c
Link:
https://www.unpac.me/results/f69dc79c-cadf-4041-b13c-dab0ae80bc02/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/f69dc79c-cadf-4041-b13c-dab0ae80bc02/
SH256 hash:
d79f18d0bd59472e25d815825b4b743cf573042f3c45f1a7d702f9785c493ec1
MD5 hash:
a651b3d2ad8e8ce79a94049826dc0ecf
SHA1 hash:
1788598e90e3cad88754c451cb2c5b4a8a91997d
Link:
https://www.unpac.me/results/f69dc79c-cadf-4041-b13c-dab0ae80bc02/
SH256 hash:
c9e9607f55007d3ba17ecad1010d43a501dca6bcc3af1c6c8a0f5bac49dccaa4
MD5 hash:
33de1a94fda8d0ab80bba19c956d0c54
SHA1 hash:
abe93cd7ed8ed35051dd40df077b8add209690fe
Link:
https://www.unpac.me/results/f69dc79c-cadf-4041-b13c-dab0ae80bc02/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c9e9607f5500/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/c9e9607f55007d3ba17ecad1010d43a501dca6bcc3af1c6c8a0f5bac49dccaa4

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

rar 49feca760e7ecb3873d70af8fd6fd3e3b2e18816f0e387582910b30ad3ef07a9

Formbook

Executable exe c9e9607f55007d3ba17ecad1010d43a501dca6bcc3af1c6c8a0f5bac49dccaa4

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 49feca760e7ecb3873d70af8fd6fd3e3b2e18816f0e387582910b30ad3ef07a9
Cape
Cape
https://www.capesandbox.com/analysis/337096/
  
Dropped by
MD5 e8ccd1e41262abfb172ba1147ec34b76

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