MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50df1fc76a41a970a44ac40efdd0113c599a7091891dc13c25e78abe52a97158. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
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SHA256 hash: 50df1fc76a41a970a44ac40efdd0113c599a7091891dc13c25e78abe52a97158
SHA3-384 hash: f6df9b8af98d95add626a8cbfbf190f2a8c8c433c062cb7efae5b4dc0b26e1307ab8b42083f09e96ba82ad24a576f142
SHA1 hash: 3199e3c72fc349d9cce951c2c8830d88a8da4454
MD5 hash: 2a11ef715093c4429cd05dc3950c7f89
humanhash: orange-ceiling-football-ceiling
File name:73011.exe
Download: download sample
Signature Formbook
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File size:349'696 bytes
First seen:2023-05-23 16:53:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:HqPwmYdAbc0C3LFDDOQmjUi0GL9jDAlPMKpPbd6j62AeI4KR0VoFtDFF7g:HqPwmYdAbc0CboQmjIGN6Pzd6j6/eWtU
Threatray 3'313 similar samples on MalwareBazaar
TLSH T1D174227569E3BBBBC47947F065A0530687F066936276E70C0CC4C4EE5A62B68074AFB3
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter Neiki
Tags:FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
US US
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
IMG_38575943_0001.rar
Verdict:
Malicious activity
Analysis date:
2022-01-19 15:14:25 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/af00a014-eb19-4a4b-9bcf-4039e9994007

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
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Link:
https://www.capesandbox.com/analysis/390837/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.38617898.11309.25084.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
Launching the process to change network settings
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet packed
Link:
https://www.filescan.io/uploads/646cefaa63d8dda9d0ac6ed4/reports/5d4efa3b-3697-4b29-81cb-3b5271934a5c/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/50df1fc76a41a970a44ac40efdd0113c599a7091891dc13c25e78abe52a97158
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:
Formbook
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/97427302-d811-404d-b631-7ad32dd5fded
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1241041
Signature
Antivirus / Scanner detection for submitted sample
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)
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 detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 874056 Sample: 73011.exe Startdate: 23/05/2023 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic 2->36 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 8 other signatures 2->42 10 73011.exe 3 2->10         started        process3 file4 28 C:\Users\user\AppData\Local\...\73011.exe.log, ASCII 10->28 dropped 52 Tries to detect virtualization through RDTSC time measurements 10->52 14 73011.exe 10->14         started        signatures5 process6 signatures7 54 Modifies the context of a thread in another process (thread injection) 14->54 56 Maps a DLL or memory area into another process 14->56 58 Sample uses process hollowing technique 14->58 60 Queues an APC in another process (thread injection) 14->60 17 explorer.exe 3 1 14->17 injected process8 dnsIp9 30 www.129qihu.com 103.224.212.222, 49714, 80 TRELLIAN-AS-APTrellianPtyLimitedAU Australia 17->30 32 www.avida2015.com 203.170.190.164, 49715, 80 CSLOX-IDC-AS-APCSLOXINFOPublicCompanyLimitedTH Thailand 17->32 34 9 other IPs or domains 17->34 44 System process connects to network (likely due to code injection or exploit) 17->44 21 systray.exe 17->21         started        signatures10 process11 signatures12 46 Modifies the context of a thread in another process (thread injection) 21->46 48 Maps a DLL or memory area into another process 21->48 50 Tries to detect virtualization through RDTSC time measurements 21->50 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/50df1fc76a41a970a44ac40efdd0113c599a7091891dc13c25e78abe52a97158/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2022-01-19 14:44:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kdpr7r3kiguxbjckyqhp3uarhrmzu4erreo4cpbf46fl4uvjofma._file
Verdict:
malicious
Label(s):
formbook
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Similar samples:
74b472ebfa120b3c19287ed837c243b65de17bd647eea036d338b17f5e2ec548
Formbook
a6cc6af418510edc207b3468d29e80afecce2aa47a683b02bc0da39c60505801
Formbook
b2d9890dbbc344c79e99127f7aebf3f459349081c2033e5288128bd2cb37a8b4
Formbook
d11933411093e586653221106dbd02ee574044b4ca7f1bf9d91c6c558b00acdd
Formbook
e4a8a88bffaf744487df4bfd56f975542f59efb4aabe037f2ce5baea61875f98
Formbook
+ 3'303 additional samples on MalwareBazaar
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:c6si loader rat
Link:
https://tria.ge/reports/230523-vehsfagc55/
Behaviour
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
Deletes itself
Xloader payload
Xloader
Unpacked files
SH256 hash:
3b785fed1fbbb8094ae301f4a419dfc2b6235950cfd33ab77e8a9fee63297b1f
MD5 hash:
bae4a3e90e61b2b4aeb7362da6dabbee
SHA1 hash:
b6f82b16d5cfdfefce02deb386df607f295d961a
Detections:
XLoader
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win_formbook_w0
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win_formbook_auto
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win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/434e68b3-e068-4d7b-9213-39b7305bc6f5/
Parent samples :
4d58c656b52ad9e501a74866dd2f0b2fd00ea4cd92013540edaa91f31f2159ae
5686f840b9b2834952367cd9c37ec4c8385bcc90348dd3a92e488c0faebed85a
fd3c9ec5aa55237cf52aabcee01fe3013d59e59eb6722e80f44aa8ce05ec2e9c
3e26cc02d70717e07a5fad9257773db1077896d5598cc2298849ca257157c04b
547b0c2f7b3ee0275ff34781d0fa579a07d437629c9ee5e81d8782bb7e12dc4e
a39d6226eed5913f2f1d77991f011a386453d095689f85eb0ca14aac1d983466
50df1fc76a41a970a44ac40efdd0113c599a7091891dc13c25e78abe52a97158
SH256 hash:
fb04c7252e4bcc3fd26cceee5729990554ae2912e13f237f679cbf0346628681
MD5 hash:
2de1180e2d75898ef6dbc1d6a1c20f95
SHA1 hash:
785ee70eea60f713a720e14e8cb2489e48ecd5f3
Link:
https://www.unpac.me/results/434e68b3-e068-4d7b-9213-39b7305bc6f5/
SH256 hash:
8b25188a1581753b0faa89a7e371d2cc852fd95635b8503b6b20a4263af486e8
MD5 hash:
384cab014157440d3c462a97689e40ff
SHA1 hash:
4b91e7dfd574e04db14d2e3223df9327a5b95ba2
Link:
https://www.unpac.me/results/434e68b3-e068-4d7b-9213-39b7305bc6f5/
SH256 hash:
50df1fc76a41a970a44ac40efdd0113c599a7091891dc13c25e78abe52a97158
MD5 hash:
2a11ef715093c4429cd05dc3950c7f89
SHA1 hash:
3199e3c72fc349d9cce951c2c8830d88a8da4454
Link:
https://www.unpac.me/results/434e68b3-e068-4d7b-9213-39b7305bc6f5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/50df1fc76a41a970a44ac40efdd0113c599a7091891dc13c25e78abe52a97158

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/390837/

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