MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14f42edbf19d11d2fadaa10586ccecbfa285f53ad10e494fb94f03091f93e261. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 14f42edbf19d11d2fadaa10586ccecbfa285f53ad10e494fb94f03091f93e261
SHA3-384 hash: cd69ffb70085595a2f714ab9485a2404be95353914115aa71cff3f1b20b7aa56034b1947cf9e858ac7043307dc72fef9
SHA1 hash: c5df1190f33cdd303763bbef5950e1244fb3898e
MD5 hash: 17b26019431fda27f9470f0dd665e131
humanhash: robert-nitrogen-delaware-whiskey
File name:17b26019431fda27f9470f0dd665e131.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:209'518 bytes
First seen:2021-03-26 09:23:13 UTC
Last seen:2021-03-26 10:34:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:3APPKShlbpXEQsi+RKzh+tAff0CX8zlU1cXe:81hllXEQ3zh+GfNElRO
Threatray 4'373 similar samples on MalwareBazaar
TLSH F724122EA6F8D8B7C5830470157BB73EE6B6E345A311AF531B610FB92B741CA6F25210
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
149
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment_Advice_REF344266.xlsx
Verdict:
Malicious activity
Analysis date:
2021-03-26 06:58:16 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader trojan formbook stealer
Link:
https://app.any.run/tasks/10a43345-a64d-406d-8f61-3734a8f5612e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Gen.Variant.Cerbu.94753.28813.27868.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Unauthorized injection to a recently created process
Sending a UDP request
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3da505a3-e105-486f-b936-6c086c7004cb
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/654785
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Machine Learning detection for dropped file
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 dropped file
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 (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 376325 Sample: Y79FTQtEqG.exe Startdate: 26/03/2021 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->36 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 5 other signatures 2->42 10 Y79FTQtEqG.exe 11 2->10         started        process3 file4 28 C:\Users\user\AppData\...\bw8enb0fm4w.dll, PE32 10->28 dropped 52 Detected unpacking (changes PE section rights) 10->52 54 Maps a DLL or memory area into another process 10->54 56 Tries to detect virtualization through RDTSC time measurements 10->56 14 Y79FTQtEqG.exe 10->14         started        signatures5 process6 signatures7 58 Modifies the context of a thread in another process (thread injection) 14->58 60 Maps a DLL or memory area into another process 14->60 62 Sample uses process hollowing technique 14->62 64 Queues an APC in another process (thread injection) 14->64 17 explorer.exe 14->17 injected process8 dnsIp9 30 www.appgusher.com 156.254.221.72, 49756, 80 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 17->30 32 fwd3.hosts.co.uk 85.233.160.22, 49754, 80 ISIONUKNamescoLimitedGB United Kingdom 17->32 34 19 other IPs or domains 17->34 44 System process connects to network (likely due to code injection or exploit) 17->44 21 mstsc.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:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/14f42edbf19d11d2fadaa10586ccecbfa285f53ad10e494fb94f03091f93e261/
Threat name:
Win32.Trojan.SpyNoon
Create hunting rule
Status:
Malicious
First seen:
2021-03-26 08:40:23 UTC
AV detection:
18 of 48 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ct2c5w7rtui5f6w2uecynthmx6ril5j22ehest5zj4bqsh4t4jqq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0953e54968ca9407a172c0a35a00d8b30ec603770809bbd2901a070e1b83b7f8
Formbook
12e42bff4fa377032623342ac1f23a5c87225a40ef8b900cbb06ae4bd203864d
Formbook
21ba0bed0b05a2ce68496e73a5c103fb5b815ac2c77e997f46e5d09666c1c978
Formbook
3d3095586bf72d6b631e44681654c68707a6f07987b02e367e7d88ac9ddab77c
Formbook
6c131f342e8226706ba1b39cc955852b022130c14ea12bd3b3cf340bbea25bf6
Formbook
6ef31a13d71d059d6e007fb2305c8e2d7615c3d468c9f2f4e023b45490b50787
Formbook
7e88f1c425154e6fff6d031aaaa4d8bb4c8ff131e429f44310fd936bfc08b357
Formbook
9cf07e6cbf0321dc63141d5d14b6df920c9c90ee178636def703946324fec78b
Formbook
aa9692c1769e25297176b847f4274570c56c4d74f4577608bd036e72d82d5bdb
Formbook
b2697b1c939e346a4adcf8ed2cb4a0e493f2390a54a0457c95fea5485c2fa19b
Formbook
+ 4'363 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210326-8edkrephdj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.stone-master.info/aqu2/
Unpacked files
SH256 hash:
6f3251fca23d1ab3982e3ae259225be0d72768612bd7afb5d7fe23a5638e59ff
MD5 hash:
282880df824d3fd5f119fdfb9740db59
SHA1 hash:
fe206a80b90fd490c321bc691313f3a985d83181
Link:
https://www.unpac.me/results/1b5b7be5-ccd3-412d-b750-92f88e77dea0/
SH256 hash:
4bb3004f75c9e53fd96fe78e3da827d0420783463ca193242a4ad65e9469a609
MD5 hash:
bb11238242726fcafe8ca7f39ce257b7
SHA1 hash:
a11b85f10b44dc45b00ab2f840b093aba094a424
Link:
https://www.unpac.me/results/1b5b7be5-ccd3-412d-b750-92f88e77dea0/
SH256 hash:
14f42edbf19d11d2fadaa10586ccecbfa285f53ad10e494fb94f03091f93e261
MD5 hash:
17b26019431fda27f9470f0dd665e131
SHA1 hash:
c5df1190f33cdd303763bbef5950e1244fb3898e
Link:
https://www.unpac.me/results/1b5b7be5-ccd3-412d-b750-92f88e77dea0/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Eldorado
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/14f42edbf19d11d2fadaa10586ccecbfa285f53ad10e494fb94f03091f93e261

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Formbook

Executable exe 14f42edbf19d11d2fadaa10586ccecbfa285f53ad10e494fb94f03091f93e261

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1092589/
  
Delivery method
Distributed via web download

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