MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c9c53afeadf78570137cbee063eb4446a2f2086d516b348199ed4500434c126. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c9c53afeadf78570137cbee063eb4446a2f2086d516b348199ed4500434c126
SHA3-384 hash: 2843d20381e34f86f4c0843f7412b26af90e2a758f0fdb4e3c282c0dc240413f225608138ac856c96f11c843a2780523
SHA1 hash: 46b5a6c316570f75be5f9732ece769547d431e39
MD5 hash: e15ae6b598e9b227a07a09056570afd6
humanhash: green-tennessee-tennessee-steak
File name:Order-8011964-pdf.pif
Download: download sample
Signature Formbook
Create hunting rule
File size:251'906 bytes
First seen:2022-01-27 06:36:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 6144:owWfrMy3QjwMalJuO0d4v6g7zzCUyyKamJuHR5V5:Ew9vcuO0zg7zz9yyU+d
TLSH T17334136BAAC4CCD7D7062631522743A3D3BAF6106B155AAFDB430FBF39280CB5A15253
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
196
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order-8011964-pdf.pif
Verdict:
Malicious activity
Analysis date:
2022-01-27 06:39:37 UTC
Tags:
installer trojan formbook stealer opendir
Link:
https://app.any.run/tasks/a5e07e65-98e4-4f00-b668-739dc8bfc31c

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/224104/
Detection(s):
SecuriteInfo.com.FakeAV.CXA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
Searching for synchronization primitives
DNS request
Sending an HTTP GET request
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/61f23d91d73ca9d46491e77d/reports/99b52c7a-0c1a-41bb-9a13-52e290723b70/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e9c57505-f309-4172-8d49-330eeb5b63d6
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/928707
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 dropped file
Multi AV Scanner detection for submitted file
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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 561182 Sample: Order-8011964-pdf.pif Startdate: 27/01/2022 Architecture: WINDOWS Score: 100 31 www.e-learningeducators.com 2->31 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 7 other signatures 2->45 11 Order-8011964-pdf.exe 19 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\Local\...\kkixhqk.dll, PE32 11->29 dropped 57 Tries to detect virtualization through RDTSC time measurements 11->57 15 Order-8011964-pdf.exe 11->15         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 15->59 61 Maps a DLL or memory area into another process 15->61 63 Sample uses process hollowing technique 15->63 65 Queues an APC in another process (thread injection) 15->65 18 explorer.exe 15->18 injected process9 dnsIp10 33 makonigroup.com 50.87.195.38, 49813, 80 UNIFIEDLAYER-AS-1US United States 18->33 35 twenteeminuteswithtee.com 192.0.78.25, 49788, 80 AUTOMATTICUS United States 18->35 37 9 other IPs or domains 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 22 raserver.exe 18->22         started        signatures11 process12 signatures13 49 Self deletion via cmd delete 22->49 51 Modifies the context of a thread in another process (thread injection) 22->51 53 Maps a DLL or memory area into another process 22->53 55 Tries to detect virtualization through RDTSC time measurements 22->55 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2c9c53afeadf78570137cbee063eb4446a2f2086d516b348199ed4500434c126/
Threat name:
Win32.Trojan.SpyNoon
Create hunting rule
Status:
Malicious
First seen:
2022-01-26 16:22:03 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fsofhl7k354foajxzpxampvuirvc6ieg2ullgsazt3kfabbuyeta._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:xloader campaign:uar3 loader persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/220127-hdgsjahbh2/
Behaviour
Modifies Internet Explorer settings
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
NSIS installer
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Adds policy Run key to start application
Executes dropped EXE
Xloader Payload
Formbook
Xloader
Unpacked files
SH256 hash:
c88591890798e21cea03becbf1c14ee169b34981a0a9d095f3ff86ccd10e4ebe
MD5 hash:
58637ba6b67aa847105e312bac8a0695
SHA1 hash:
e3a1f43dda6cf42f23acf4cd4f1ad944f3c591ce
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/c5fb4de7-58e1-434c-85d1-f865958a5fb8/
Parent samples :
32202111654172f16eab4a33849af61e651680218d44e657b719b56789976561
ef986fa9ac50432d1fc1be8e0ace872cbf28cf51d967d6d35647aa3f77acf94e
44b17de7c324ff60a195215bf1a73eb41febf731f86699848e68815db5978387
2838dffa365f3f4d1b7b4c766cea66dc2be629fe7991c112894a40acae72e601
d6fce7f4f6a8c7c7ec013bd177f42ab0a9ef8d8ce6f505245ea09e41d33201e0
7aa0e9cbf1f38bc13f59033198c94dc657236f15cda0359881edec87394defad
fb45dfc26c736d67a8c409194b6f0e503a4519be42dfd1eaa7b7efb026d7c512
2c9c53afeadf78570137cbee063eb4446a2f2086d516b348199ed4500434c126
de84eba1dbe2c9b339c91d9f90180478b3e84a190f566d3c667d6490caa92601
e9fe0fe5cd5d59f973f1ea299c3476fbbd9e6a95f44509854286f584a313837c
6cd98e5cee60f33ca33f4e49d5f230feb6152510230abd25f8b5beab47e2afec
db097eebc2cb1af575eeb0e7278d466276ddd626cfa0bb5f0b77741679870959
SH256 hash:
68d7ba8b94f9f0b33a9f348124909741b3f160a6f92a49ab9af5e9666ed9ec0e
MD5 hash:
3ad8e83e6dc499c89e4ec76c9ec4c96e
SHA1 hash:
a1c5aab4cac41e226b68c6c52217282eeb6a936e
Link:
https://www.unpac.me/results/c5fb4de7-58e1-434c-85d1-f865958a5fb8/
SH256 hash:
8bd3f637d66238b9fb72b7c78b38e8b72d81d85912ec9cf9d8166d5a42946317
MD5 hash:
3c5d78d7038df7b38383c988ceebe3aa
SHA1 hash:
20a6f418fb9650f54eaf3d1c6a63b7240684e4ed
Link:
https://www.unpac.me/results/c5fb4de7-58e1-434c-85d1-f865958a5fb8/
SH256 hash:
2c9c53afeadf78570137cbee063eb4446a2f2086d516b348199ed4500434c126
MD5 hash:
e15ae6b598e9b227a07a09056570afd6
SHA1 hash:
46b5a6c316570f75be5f9732ece769547d431e39
Link:
https://www.unpac.me/results/c5fb4de7-58e1-434c-85d1-f865958a5fb8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.33
Link:
https://yomi.yoroi.company/submissions/2c9c53afeadf78570137cbee063eb4446a2f2086d516b348199ed4500434c126

File information

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

Malspam

Formbook

Executable exe 2c9c53afeadf78570137cbee063eb4446a2f2086d516b348199ed4500434c126

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/224104/

Comments