MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d47ed47853921d8afd5b66c6305421eb80b582d6e47706602d52ee367496cc1. 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: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d47ed47853921d8afd5b66c6305421eb80b582d6e47706602d52ee367496cc1
SHA3-384 hash: b447b445bd2145030adfd1a3bcafcf8e575013ea5c558716500f8cb1062d1836a52c114c30dbe15f7918732a7e330064
SHA1 hash: a601aaaf82eb6cf0263152f6ad97a2b810924733
MD5 hash: e09bd175e140134c2d836a8c422bb3eb
humanhash: stream-nevada-wolfram-network
File name:e09bd175e140134c2d836a8c422bb3eb.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'085'952 bytes
First seen:2021-01-21 18:28:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 24576:nNyO06z4kzAs2unV6VtXgsBeouyOSjtQ9ntAw32Acxx:jp8K0GsUD+tKAw3
Threatray 5'613 similar samples on MalwareBazaar
TLSH 763502B521D9FF72E1AB93F92220289413FE1F136205C5ED6EC2B5CD1A39BA04B055E7
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
171
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file1.exe
Verdict:
Malicious activity
Analysis date:
2021-01-21 04:50:44 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/d7603f83-dd19-40eb-a8a4-be45f16e9939

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/113373/
Detection(s):
SecuriteInfo.com.Trojan.Siggen11.57608.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/587652
Signature
Antivirus detection for URL or domain
Binary contains a suspicious time stamp
Found malware configuration
Injects a PE file into a foreign processes
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 (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 AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 342853 Sample: G0ESHzsrvg.exe Startdate: 21/01/2021 Architecture: WINDOWS Score: 100 40 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->40 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 7 other signatures 2->46 10 G0ESHzsrvg.exe 3 2->10         started        process3 file4 32 C:\Users\user\AppData\...behaviorgraph0ESHzsrvg.exe.log, ASCII 10->32 dropped 56 Tries to detect virtualization through RDTSC time measurements 10->56 58 Injects a PE file into a foreign processes 10->58 14 G0ESHzsrvg.exe 10->14         started        17 G0ESHzsrvg.exe 10->17         started        19 G0ESHzsrvg.exe 10->19         started        signatures5 process6 signatures7 60 Modifies the context of a thread in another process (thread injection) 14->60 62 Maps a DLL or memory area into another process 14->62 64 Sample uses process hollowing technique 14->64 66 Queues an APC in another process (thread injection) 14->66 21 explorer.exe 14->21 injected process8 dnsIp9 34 www.cckytx.com 156.241.53.120, 49761, 80 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 21->34 36 www.sukien-freefire12.com 103.255.237.180, 49763, 80 VNPT-AS-VNVNPTCorpVN Viet Nam 21->36 38 19 other IPs or domains 21->38 48 System process connects to network (likely due to code injection or exploit) 21->48 25 wlanext.exe 21->25         started        signatures10 process11 signatures12 50 Modifies the context of a thread in another process (thread injection) 25->50 52 Maps a DLL or memory area into another process 25->52 54 Tries to detect virtualization through RDTSC time measurements 25->54 28 cmd.exe 1 25->28         started        process13 process14 30 conhost.exe 28->30         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7d47ed47853921d8afd5b66c6305421eb80b582d6e47706602d52ee367496cc1/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-01-21 06:43:47 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pvd62r4fheq5rl6vwzwggbkcd24awwbnnzdxazqc2uxogz2jntaq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
1a1316858bdc617d23e0330ddcde1958d2e95a083fa04020675ad4fb01780c46
Formbook
373978ea9f4ae282536f4991ffac268b5597b69c399633ca9e2f97b8dbd01c6f
Formbook
3f761fad9b260d06c4b062814b5ea84a196ec7add1c942748f8651e3c0c8d732
Formbook
486035f5d7f5cffc2c03aee2ecb06252449dc9330cae4b8fb35662010f59eab8
Formbook
4c2ffa57352cd1e3b76fdf01f581046245fe70427377823464857ad32189dcba
Formbook
518023c16668547a3d37cd93ca34ae6697364dd838c8538d6de80441f2b6c1bd
Formbook
a7df5fff3eb06082036dd6634fa7c5022c48ae5438e5cff66bc500906c16597e
Formbook
b95d2327a21e9c59261df7296f490ad524393475c00458e90567be63db226935
Formbook
c73732f1e8d7aff13f1c0ef733d9d4734ad81b12f27b414f0412204eb3373c71
Formbook
e347dfe07b91ef2835e5de0f8e47df31647be4558adbe842b244a8384f0f59d2
Formbook
+ 5'603 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:xloader loader rat spyware stealer trojan
Link:
https://tria.ge/reports/210121-eg9rablg66/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.bodyfuelrtd.com/8rg4/
Unpacked files
SH256 hash:
c01d8c94ad3d8638c836b4cecf7f5528a003b6b59d38167395f16d8af43cd8a3
MD5 hash:
b833fd19e8a9d93e04312b166446f8b0
SHA1 hash:
6984f233385ead2137cf9a48d5c9cdf7b589d5fd
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/7ed3e44f-8005-49d9-9826-987346409f10/
Parent samples :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 hash:
64a419709ad219ffc006bda776b650da486d55048d2fa34525f40227da0e5c86
MD5 hash:
88c0ec8398978fa2e4240f02765086ad
SHA1 hash:
5a5c4935b2d70e890c89ad9332365f4f4aa86f3c
Link:
https://www.unpac.me/results/7ed3e44f-8005-49d9-9826-987346409f10/
SH256 hash:
ad2847eb9749f07287a724af7666e76d3391d9dd002995737a91b688adc4c73f
MD5 hash:
b13964bf302f7329e891d898a4e93e96
SHA1 hash:
34512d8cde6a4f174f58e86c6982131883dc5f24
Link:
https://www.unpac.me/results/7ed3e44f-8005-49d9-9826-987346409f10/
SH256 hash:
7d47ed47853921d8afd5b66c6305421eb80b582d6e47706602d52ee367496cc1
MD5 hash:
e09bd175e140134c2d836a8c422bb3eb
SHA1 hash:
a601aaaf82eb6cf0263152f6ad97a2b810924733
Link:
https://www.unpac.me/results/7ed3e44f-8005-49d9-9826-987346409f10/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7d47ed47853921d8afd5b66c6305421eb80b582d6e47706602d52ee367496cc1

File information

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

Web download

Formbook

Executable exe 7d47ed47853921d8afd5b66c6305421eb80b582d6e47706602d52ee367496cc1

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/113373/
  
URLhaus
https://urlhaus.abuse.ch/url/953276/
  
Delivery method
Distributed via web download

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