MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d15e2909a2cbedba57a1718b220b187465396969ebaf8f9021847c0b953153c. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d15e2909a2cbedba57a1718b220b187465396969ebaf8f9021847c0b953153c
SHA3-384 hash: 2a41e53659c7a30c6eec1d1ae4715ec1e3dfa6e2403458b6239a03f17f6bad8165378dd3874988e56f9a8c20344c4fd3
SHA1 hash: 789a8cc91195f041e76eef585719363d8b83396a
MD5 hash: 9c9aece48bab34ff089036a7474a8614
humanhash: michigan-lactose-december-hot
File name:9c9aece48bab34ff089036a7474a8614.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'012'736 bytes
First seen:2021-04-16 14:55:03 UTC
Last seen:2021-04-16 16:00:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:YARF1D3DjLcHGTckjFmr82Yuy3u8XaJO6QMMlpL15XBSZY7OPhyG8ppfqlBsEOKW:YIXTXXTRF13u8XYHts15csO6XCBs
Threatray 6'551 similar samples on MalwareBazaar
TLSH B025199D765076EFC867C872DEA81C64EAA0747B830FD603A01716EDA94D99BCF140F2
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9c9aece48bab34ff089036a7474a8614.exe
Verdict:
Suspicious activity
Analysis date:
2021-04-16 16:04:12 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/706d54f6-bd28-47aa-b3ea-5a159d21ccf1

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/136239/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.665.3359.29987.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/681150
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Injects a PE file into a foreign processes
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
Uses netstat to query active network connections and open ports
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 389530 Sample: q3uHPdoxWP.exe Startdate: 16/04/2021 Architecture: WINDOWS Score: 100 31 www.ruhexuangou.com 2->31 33 www.buylocalclub.info 2->33 35 2 other IPs or domains 2->35 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 6 other signatures 2->49 11 q3uHPdoxWP.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\q3uHPdoxWP.exe.log, ASCII 11->29 dropped 61 Detected unpacking (changes PE section rights) 11->61 63 Detected unpacking (overwrites its own PE header) 11->63 65 Tries to detect virtualization through RDTSC time measurements 11->65 67 Injects a PE file into a foreign processes 11->67 15 q3uHPdoxWP.exe 11->15         started        signatures6 process7 signatures8 69 Modifies the context of a thread in another process (thread injection) 15->69 71 Maps a DLL or memory area into another process 15->71 73 Sample uses process hollowing technique 15->73 75 Queues an APC in another process (thread injection) 15->75 18 explorer.exe 15->18 injected process9 dnsIp10 37 www.hfjxhs.com 156.241.53.161, 49737, 80 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 18->37 39 cmannouncements.com 69.195.83.71, 49753, 80 UNIFIEDLAYER-AS-1US United States 18->39 41 13 other IPs or domains 18->41 51 System process connects to network (likely due to code injection or exploit) 18->51 53 Uses netstat to query active network connections and open ports 18->53 22 NETSTAT.EXE 18->22         started        signatures11 process12 signatures13 55 Modifies the context of a thread in another process (thread injection) 22->55 57 Maps a DLL or memory area into another process 22->57 59 Tries to detect virtualization through RDTSC time measurements 22->59 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3d15e2909a2cbedba57a1718b220b187465396969ebaf8f9021847c0b953153c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-04-16 00:59:00 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=huk6fee2fs7nxjl2c4mleifrq5dfhfuwt25pr6icdbd4boktcu6a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
nanocorerat
Create hunting rule
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Formbook
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Formbook
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e091222f766082c33c0606405115206cb2d915929dfe2ac899b1945d6442c512
Formbook
e9f37a053f32c4f4732ba0ff24dba4d0a57a4e2dc8e8f1698e5601385371ce8e
Formbook
+ 6'541 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210416-11d9hbshs2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.adultpeace.com/p2io/
Unpacked files
SH256 hash:
5e0f3da625a479a5e7e807b5f09c889d95474139410b312ba3a39bcb05976729
MD5 hash:
3d20c2ea9ac04e1707f853bb1780bc18
SHA1 hash:
805e90b023eb92d44bbe11daefce6edbe872cb74
Link:
https://www.unpac.me/results/16591018-4c09-440b-aabc-4dd689a95835/
SH256 hash:
3d15e2909a2cbedba57a1718b220b187465396969ebaf8f9021847c0b953153c
MD5 hash:
9c9aece48bab34ff089036a7474a8614
SHA1 hash:
789a8cc91195f041e76eef585719363d8b83396a
Link:
https://www.unpac.me/results/16591018-4c09-440b-aabc-4dd689a95835/
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/3d15e2909a2cbedba57a1718b220b187465396969ebaf8f9021847c0b953153c

File information

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

Web download

Formbook

Executable exe 3d15e2909a2cbedba57a1718b220b187465396969ebaf8f9021847c0b953153c

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/136239/
  
URLhaus
https://urlhaus.abuse.ch/url/1121158/
  
Delivery method
Distributed via web download

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