MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f3c7cac2c8159ebc8f6e4acca8f5e8722f5ee0892f76e29b9a44c7f7a475331c. 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: 9
| SHA256 hash: | f3c7cac2c8159ebc8f6e4acca8f5e8722f5ee0892f76e29b9a44c7f7a475331c |
|---|---|
| SHA3-384 hash: | 32d2dacd9c5049d28af69c2580803b07b5d9e602af9eea42eada843e268979567b84476cab7cf10b14b168dd63fcf317 |
| SHA1 hash: | 0f22462fba24895cd39cfb17e34a3a966810c957 |
| MD5 hash: | 418aaa2f17d2b2a09276bc723a31e870 |
| humanhash: | seventeen-nuts-east-bacon |
| File name: | DWG-DSE-DRAWING-SPECIFICATION-PROJECT.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'041'920 bytes |
| First seen: | 2021-02-24 07:04:04 UTC |
| Last seen: | 2021-02-24 09:04:25 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:0PN81ySCiSdWunLEQiydW+PWk7iWriyfpbkukWO8JxdeDduPKg2UvpGGhrk2y0Md:0P6z5IzkKy0qbK+plSE08m |
| Threatray | 3'899 similar samples on MalwareBazaar |
| TLSH | 0D252A0716A8BF57F8BEA738E26441095BF5F49AD321DA0D7ED414DA8A32F818727703 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing unidentified malware:HELO: mail-smail-vm50.hanmail.net
Sending IP: 203.133.180.238
From: newjowa <newjowa@daum.net>
Subject: DSE-PO649643-95000PCS / MT20 / REQUEST FOR QUOTATION
Attachment: DWG-DSE-DRAWING-SPECIFICATION-PROJECT.cab (contains "DWG-DSE-DRAWING-SPECIFICATION-PROJECT.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DWG-DSE-DRAWING-SPECIFICATION-PROJECT.exe
Verdict:
Malicious activity
Analysis date:
2021-02-24 07:42:33 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
SUSPICIOUS
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
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.Pwsx
Status:
Malicious
First seen:
2021-02-24 03:47:45 UTC
AV detection:
3 of 47 (6.38%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 3'889 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.skinybox.com/ajvu/
Unpacked files
SH256 hash:
68b716109ff4e18e21bd0acacb3796f7930771d19f6a766d7d3aa0bbde4ce7e0
MD5 hash:
a3d1d373062f59282307d4b9966d702b
SHA1 hash:
60c9c330e6ff63d3e0b3b0b700ac37bde5997ced
SH256 hash:
f3c7cac2c8159ebc8f6e4acca8f5e8722f5ee0892f76e29b9a44c7f7a475331c
MD5 hash:
418aaa2f17d2b2a09276bc723a31e870
SHA1 hash:
0f22462fba24895cd39cfb17e34a3a966810c957
Please note that we are no longer able to provide a coverage score for Virus Total.
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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