MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d094c5a8bfae919c84a9b93e7cc14955ea7d8b95faca2aaf8c19788fbe25fb24. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
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SHA256 hash: d094c5a8bfae919c84a9b93e7cc14955ea7d8b95faca2aaf8c19788fbe25fb24
SHA3-384 hash: 9d10901ca2bf4c806b5d578da9339a5b359c75c1b8b465de1311d5811298b4e2dade5164a303a595df3410a0a5f8c2a3
SHA1 hash: f2944ac61c0dca1bb5a60282f7fd9b2006788900
MD5 hash: ebdfeb354db50776fc803e6e217fd542
humanhash: double-asparagus-eighteen-chicken
File name:RFQ 37 - DR106305 - 5827764 -ArcelorMittal.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:781'824 bytes
First seen:2022-04-08 09:18:13 UTC
Last seen:2022-04-08 16:54:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:Bi3QObfDWk5TE0ZQLj7R9CpyBLSmMXeoIXIiMIFlC46o+Nd7Q/+Io+vCoo7vRYge:BETEhBcuLZHdMIFlN/LZo7ag
Threatray 14'835 similar samples on MalwareBazaar
TLSH T183F4028DF7257AEDD81BC3B06A749C66BF11A423936E189B5057065ACC1C043CEA7CEB
Reporter GovCERT_CH
Tags:exe FormBook xloader

Intelligence

File Origin
# of uploads :
2
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
RFQ 37 - DR106305 - 5827764 -ArcelorMittal.exe
Verdict:
Malicious activity
Analysis date:
2022-04-08 22:26:06 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/a5acc199-a836-4913-ba3e-66be0928c09f

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/262012/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.23680.UNOFFICIAL
Create hunting rule

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 a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe fareit obfuscated packed
Link:
https://www.filescan.io/uploads/624ffe08cccdcb994729f000/reports/fa11fd12-93b5-4ea3-a7a4-63b955aead96/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/8c7f1e56-51c3-432f-acb7-a01fe0caf0de
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/972992
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
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
PE file contains section with special chars
PE file has nameless sections
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
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: 605475 Sample: RFQ 37 - DR106305 - 5827764... Startdate: 08/04/2022 Architecture: WINDOWS Score: 100 38 www.rncj-ujqp.com 2->38 42 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->42 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 12 other signatures 2->48 11 RFQ 37 - DR106305 - 5827764 -ArcelorMittal.exe 3 2->11         started        signatures3 process4 file5 30 RFQ 37 - DR106305 ...celorMittal.exe.log, ASCII 11->30 dropped 14 RFQ 37 - DR106305 - 5827764 -ArcelorMittal.exe 11->14         started        process6 signatures7 56 Modifies the context of a thread in another process (thread injection) 14->56 58 Maps a DLL or memory area into another process 14->58 60 Sample uses process hollowing technique 14->60 62 Queues an APC in another process (thread injection) 14->62 17 explorer.exe 14->17 injected process8 dnsIp9 32 www.smdledneonflex.com 23.110.95.201, 49778, 80 LEASEWEB-USA-LAX-11US United States 17->32 34 praconsultingandinspection.com 160.153.136.3, 49825, 80 GODADDY-AMSDE United States 17->34 36 7 other IPs or domains 17->36 40 System process connects to network (likely due to code injection or exploit) 17->40 21 msiexec.exe 17->21         started        24 autochk.exe 17->24         started        signatures10 process11 signatures12 50 Self deletion via cmd delete 21->50 52 Modifies the context of a thread in another process (thread injection) 21->52 54 Maps a DLL or memory area into another process 21->54 26 cmd.exe 1 21->26         started        process13 process14 28 conhost.exe 26->28         started       
Detection:
xloader
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Link:
https://mwdb.cert.pl/sample/d094c5a8bfae919c84a9b93e7cc14955ea7d8b95faca2aaf8c19788fbe25fb24/
Threat name:
ByteCode-MSIL.Spyware.Noon
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Status:
Malicious
First seen:
2022-04-08 09:19:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
21 of 42 (50.00%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2ckmlkf7v2izzbfjxe7hzqkjkxvh3c4v7lfcvl4mdf4i7prf7msa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
8c1de309eaa9d9a48f92587f93f88304ae1aa48aee62e7ede11893f1ca61775e
Formbook
8dce368d13b52cf207fa4139ed76adb6cc547ab99de8c3f6e5a5cbc6e391d26f
Formbook
95c6926c4af01e7a782b16967a66b3c349f24a6ab2393b1a20c47e28a1ad7249
Formbook
abf6e4dbdc36900f0f2be2111c9431704d2e770a92eba6bf9210cd39e18f5139
Formbook
acafe0e95f56a3a9105873aa70599b60c7e05b99f68006c763b21d590cc03906
Formbook
bc5116cdc710b153d2c32a9ecb5bccd7f3ed3c4cee398b9eba9f482dc5c77cd1
Formbook
c232cf286c8156708491756db96442ab995cdaaea58875a7c63e3e496b30d0cf
Formbook
dc36fc5d4c108d54e3a2a4a5309f87093f484e4bc928158c0a749417052f6f56
Formbook
+ 14'825 additional samples on MalwareBazaar
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:pg3o loader rat suricata
Link:
https://tria.ge/reports/220408-k96gwagdfr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Blocklisted process makes network request
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
36b20ffa0fa23509eae93de92a02b1974da2caf6f19032897c4b89c6fc4783e7
MD5 hash:
9da673d92f429686274a20242e43f71a
SHA1 hash:
937ec600541363ff933616428660331cc5cb5bf2
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/003174cc-f6ca-4059-8a2c-3e34acb33345/
Parent samples :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 hash:
15cfedc8ec940ef68213be7d3f75e9a7bf507bca9f755968eec4ffcd7726f132
MD5 hash:
723423fb872068c6bb0bbf2406304fd4
SHA1 hash:
87d990baaa14c4a33f9734a780717a9a59935fa1
Link:
https://www.unpac.me/results/003174cc-f6ca-4059-8a2c-3e34acb33345/
SH256 hash:
c100776873e1c084f12ef2a081c3191fb3091391a3c07498cb4b755f21fc908b
MD5 hash:
23908efbdaf22c265882ca1680f22c64
SHA1 hash:
734255a6f12c7bb7889b50016c76c6aba23c7853
Link:
https://www.unpac.me/results/003174cc-f6ca-4059-8a2c-3e34acb33345/
SH256 hash:
e11871df824c3130e35f2c94d672404e18ebefddf3172d166f2e640ad3686c73
MD5 hash:
4379771ccd9b927712ef2505214161df
SHA1 hash:
6636b7b80e279de67c60b52277f566463afebf8e
Link:
https://www.unpac.me/results/003174cc-f6ca-4059-8a2c-3e34acb33345/
SH256 hash:
d094c5a8bfae919c84a9b93e7cc14955ea7d8b95faca2aaf8c19788fbe25fb24
MD5 hash:
ebdfeb354db50776fc803e6e217fd542
SHA1 hash:
f2944ac61c0dca1bb5a60282f7fd9b2006788900
Link:
https://www.unpac.me/results/003174cc-f6ca-4059-8a2c-3e34acb33345/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/d094c5a8bfae/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/d094c5a8bfae919c84a9b93e7cc14955ea7d8b95faca2aaf8c19788fbe25fb24

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 d094c5a8bfae919c84a9b93e7cc14955ea7d8b95faca2aaf8c19788fbe25fb24

(this sample)

  
Dropped by
xloader
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/262012/

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