MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16afc1275bbb9dc325bcb03d7d0fb57b704adc0438c5c006070bdd07f2259230. 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
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SHA256 hash: 16afc1275bbb9dc325bcb03d7d0fb57b704adc0438c5c006070bdd07f2259230
SHA3-384 hash: 442e10db48b3daf07eaacad84c5df24fd135cc6dcb832ebb63aa25205b17e2e550df58ef3a68d513b50eeab008b9b57e
SHA1 hash: 9972dd790388aa860598448da56312571e4f4f5e
MD5 hash: cb8bd5b9563bf3cfbafbbbbf99048266
humanhash: triple-oscar-tango-oklahoma
File name:DO 2168569 2172145000025112021.exe
Download: download sample
Signature Formbook
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File size:598'016 bytes
First seen:2021-11-26 10:26:24 UTC
Last seen:2021-11-26 11:56:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:INJIvDk0lixBFm+XZnc2oGNZfL3MFrbVwCea:INJIrk0li1XjfL8FrbVwCea
Threatray 11'864 similar samples on MalwareBazaar
TLSH T1D2D4D035CB285AD1C57B4B756029111EAB3DBB6BF4AD96713DBCB0040DF36C24223E9A
File icon (PE):PE icon
dhash icon 0f470b0b0b0b4f0e (3 x Formbook)
Reporter madjack_red
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
137
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DO 2168569 2172145000025112021.exe
Verdict:
Malicious activity
Analysis date:
2021-11-26 10:38:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/90ac0e74-54b6-47ad-b4c7-6c301be61335

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
SecuriteInfo.com.Trojan.Siggen15.53056.14262.16647.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
DNS request
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed strictor
Link:
https://www.filescan.io/uploads/61a0b678f36138de3f3eb5cb/reports/3dcd6da0-908b-4255-852f-f811432f4d79/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.
Malware family:
Formbook
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ae81b6ed-9156-4216-8911-f35a64a8c276
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/896608
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Sigma detected: CMSTP Execution Process Creation
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 dnsIp2 2 Behavior Graph ID: 529083 Sample: DO 2168569 2172145000025112... Startdate: 26/11/2021 Architecture: WINDOWS Score: 100 34 www.wholistic-choice.com 2->34 36 www.gladiator-111.com 2->36 38 gladiator-111.com 2->38 46 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->46 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 10 other signatures 2->52 11 DO 2168569 2172145000025112021.exe 3 2->11         started        signatures3 process4 file5 32 C:\...\DO 2168569 2172145000025112021.exe.log, ASCII 11->32 dropped 14 DO 2168569 2172145000025112021.exe 11->14         started        17 DO 2168569 2172145000025112021.exe 11->17         started        19 DO 2168569 2172145000025112021.exe 11->19         started        process6 signatures7 66 Modifies the context of a thread in another process (thread injection) 14->66 68 Maps a DLL or memory area into another process 14->68 70 Sample uses process hollowing technique 14->70 72 Queues an APC in another process (thread injection) 14->72 21 explorer.exe 14->21 injected process8 dnsIp9 40 mhau3fjv.dnswa.com 144.217.84.168, 49810, 80 OVHFR Canada 21->40 42 www.youngmotorist.com 143.244.136.161, 49780, 80 COGENT-174US United States 21->42 44 9 other IPs or domains 21->44 54 System process connects to network (likely due to code injection or exploit) 21->54 56 Performs DNS queries to domains with low reputation 21->56 25 cmstp.exe 21->25         started        signatures10 process11 signatures12 58 Self deletion via cmd delete 25->58 60 Modifies the context of a thread in another process (thread injection) 25->60 62 Maps a DLL or memory area into another process 25->62 64 Tries to detect virtualization through RDTSC time measurements 25->64 28 cmd.exe 1 25->28         started        process13 process14 30 conhost.exe 28->30         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/16afc1275bbb9dc325bcb03d7d0fb57b704adc0438c5c006070bdd07f2259230/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2021-11-26 02:11:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
24 of 44 (54.55%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
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Similar samples:
25e4adba5d0ef98cb4f2a30b964254c5189d687d8af747533fe380907f36173b
Formbook
696ba6fed0994cac4e47993f336820499cd3faf3ce4713d4e0be0ea0d91748af
Formbook
9508c04b4c1dd578c8c3b8597a68bb73548b107edcbb37f13909a18d85f78b3a
Formbook
a0d1e3fbe11fcbbea9dcad1880e23ea531c01c20fbbf383174cd420349657a01
Formbook
ac4a0328d512526f20122f0399d557b1334f3b2ac264d9e749d6d2788e956b2e
Formbook
afac806262706aea36f8c34cb56ffa94f49da9b39b752cfd077f9b921e972c1d
Formbook
ea693b5bb0a73a3cb5547fc88b5fff6f5198997a2b7e33a386dd3a5f0788e8ba
Formbook
ec967cb2eeeb76c7acaba88e1c3eb6f5fa39cedb54b4edbb17eb0087977d21ee
Formbook
fb276f51c615e16f18d29939fd68c876b2edca1351471e3d428fadcb61e97239
Formbook
+ 11'854 additional samples on MalwareBazaar
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:u0n0 loader rat
Link:
https://tria.ge/reports/211126-mg376afba3/
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
Malware Config
C2 Extraction:
http://www.52xjg3.xyz/u0n0/
Unpacked files
SH256 hash:
cf88d8c1809ccd5edf41631bec8cbb58a0b7f59ef0827164464888cb97e7f6f9
MD5 hash:
2cedecbbeaab2c98adafb3746b040421
SHA1 hash:
6fb38bf634702caff714f66b0a936b180cceb75c
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/369419d4-1dae-4b16-b37c-6da8019897b3/
Parent samples :
45790f1cc3cb37ecfe541981ddf9d25684d92576cceb6bdb809f345014de84f0
696ba6fed0994cac4e47993f336820499cd3faf3ce4713d4e0be0ea0d91748af
ea693b5bb0a73a3cb5547fc88b5fff6f5198997a2b7e33a386dd3a5f0788e8ba
ec967cb2eeeb76c7acaba88e1c3eb6f5fa39cedb54b4edbb17eb0087977d21ee
25e4adba5d0ef98cb4f2a30b964254c5189d687d8af747533fe380907f36173b
16afc1275bbb9dc325bcb03d7d0fb57b704adc0438c5c006070bdd07f2259230
SH256 hash:
c4c4759f85cebe54b24a84417a57662a253694639c8d997f07c54b8a4b047b84
MD5 hash:
a60883204fdea073ebf55dae408623b7
SHA1 hash:
dd0c51f240dc1f5245f92f0c295ef12438666876
Link:
https://www.unpac.me/results/369419d4-1dae-4b16-b37c-6da8019897b3/
SH256 hash:
f6639a3b21a09ca5e9e43e10f8ac7f822956232806805252096f03f68bc9815c
MD5 hash:
aa334e922c53c5cba0b43c342ac13b14
SHA1 hash:
68109327b5e98174293bb348dfea6a088cbd5d2f
Link:
https://www.unpac.me/results/369419d4-1dae-4b16-b37c-6da8019897b3/
SH256 hash:
16afc1275bbb9dc325bcb03d7d0fb57b704adc0438c5c006070bdd07f2259230
MD5 hash:
cb8bd5b9563bf3cfbafbbbbf99048266
SHA1 hash:
9972dd790388aa860598448da56312571e4f4f5e
Link:
https://www.unpac.me/results/369419d4-1dae-4b16-b37c-6da8019897b3/
Malware family:
XLoader
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/16afc1275bbb/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.85
Link:
https://yomi.yoroi.company/submissions/16afc1275bbb9dc325bcb03d7d0fb57b704adc0438c5c006070bdd07f2259230

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/209734/

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