MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fc0d25cd146410f8a13320c9e9e294e07de58c005bc9eb8eede47315d1d0905. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9fc0d25cd146410f8a13320c9e9e294e07de58c005bc9eb8eede47315d1d0905
SHA3-384 hash: 45152ea48ee78b6df48161e9c7b7ef87cafec8b6ed9faa6246ee92f8ca41f80cd0e1f44cc614cce0c1c22fd3ee059ddc
SHA1 hash: 3bea58ea6fa02fa08f85eb91f5703e97f4c58041
MD5 hash: 36746c9828a8e4bdb5e8c45338aa64d9
humanhash: arizona-saturn-thirteen-artist
File name:QUOTATION FILE.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:545'792 bytes
First seen:2022-02-01 04:48:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:3+elaR3xVO7Jbta2JUer+q5ye1pWWsDjO7zR:3+l3xVOVbnvr+q59kWiO7
Threatray 9'605 similar samples on MalwareBazaar
TLSH T1B2C4AE74E1A78A51F01F8BB420E8BD6003B274D3A6C58E3A1B7535858FAAF597F4460F
Reporter GovCERT_CH
Tags:exe FormBook xloader

Intelligence

File Origin
# of uploads :
1
# of downloads :
204
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QUOTATION FILE.exe
Verdict:
Malicious activity
Analysis date:
2022-02-01 04:53:21 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/498ca834-b536-411c-a6e1-64a87a5dec25

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/229004/
Detection(s):
SecuriteInfo.com.PUA.EmbeddedEXE-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61f8bbbf6d25ac9e79f3609a/reports/37a4b8af-5424-4f23-b574-9fa4ed037fc4/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Gathering data
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/931370
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
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
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)
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 domain / URL
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
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
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 AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 563848 Sample: QUOTATION FILE.exe Startdate: 01/02/2022 Architecture: WINDOWS Score: 100 47 www.onemindfulstep.com 2->47 51 Multi AV Scanner detection for domain / URL 2->51 53 Found malware configuration 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 16 other signatures 2->57 10 QUOTATION FILE.exe 7 2->10         started        signatures3 process4 file5 39 C:\Users\user\AppData\...\gvpWYRjiRs.exe, PE32 10->39 dropped 41 C:\Users\...\gvpWYRjiRs.exe:Zone.Identifier, ASCII 10->41 dropped 43 C:\Users\user\AppData\Local\...\tmpCD9A.tmp, XML 10->43 dropped 45 C:\Users\user\...\QUOTATION FILE.exe.log, ASCII 10->45 dropped 67 Adds a directory exclusion to Windows Defender 10->67 69 Injects a PE file into a foreign processes 10->69 14 QUOTATION FILE.exe 10->14         started        17 powershell.exe 25 10->17         started        19 schtasks.exe 1 10->19         started        signatures6 process7 signatures8 71 Modifies the context of a thread in another process (thread injection) 14->71 73 Maps a DLL or memory area into another process 14->73 75 Sample uses process hollowing technique 14->75 77 Queues an APC in another process (thread injection) 14->77 21 msdt.exe 14->21         started        24 explorer.exe 14->24 injected 26 conhost.exe 17->26         started        28 conhost.exe 19->28         started        process9 signatures10 59 Self deletion via cmd delete 21->59 61 Modifies the context of a thread in another process (thread injection) 21->61 63 Maps a DLL or memory area into another process 21->63 65 Tries to detect virtualization through RDTSC time measurements 21->65 30 explorer.exe 149 21->30         started        33 cmd.exe 1 21->33         started        35 autochk.exe 24->35         started        process11 dnsIp12 49 192.168.2.1 unknown unknown 30->49 37 conhost.exe 33->37         started        process13
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9fc0d25cd146410f8a13320c9e9e294e07de58c005bc9eb8eede47315d1d0905/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-01 01:53:23 UTC
File Type:
PE (.Net 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=t7anexgrizaq7cqtgigj5hrjjyd54wgaaw6j5oho3zdtcxi5becq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2ecba366860a44b8d6e0fa4e238d02ca9728e77a2ecd6ddda25a29c8c1a9cabf
Formbook
38e075f867e24012c10e1599b3fab7c7800f21a785ec2fcb1ee7dfb201f29c8d
Formbook
5fc59b8ec20cad5e14e06a973aee16bec744c13a212e6ff4f6ec09b91189636e
Formbook
726ee3a692f6c15c1f7223011f05b8c6efd3b418df0887f1a031c1fc97c302b1
Formbook
aaa1238cff25c9609f089d345d805e5ea580e9e9cddfcdd640e446d0dfa3ad27
Formbook
b2f79724446a63529349c96dd87023a3545c9363bdb0704ab1960ddab65e2e5f
Formbook
b4d5b93e0fcadfdffbaa261a8992cf3c5f9d5f4f49cebe85963b09d2bbaa225c
Formbook
d00c073d20fa9d33eb8326798f0853be03a7f13e33bae3ce4c25c44bf25040f4
Formbook
d2ddb37b013f0aa02d7f5a72e1010b46f8e9a4c7abbfb2b9507d8a748812d9cc
Formbook
ef7a82234bc0a09983ef1f01f4947b3b16e896168ab7415110cbfa5a8c1a4126
Formbook
+ 9'595 additional samples on MalwareBazaar
Unpacked files
SH256 hash:
3c1ba9de0677c2858a31b1c6fb76c62057fafea71b8a9c2ff590dc6b613042bc
MD5 hash:
1b366eb9312ece4f18476025575da330
SHA1 hash:
df395ed641c3c1af1e67ec8988c0784052cd40ac
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/25df634d-b89d-4ee0-92b9-bff4e9e727dd/
Parent samples :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 hash:
ee405153ac9fd5ae63aa0be3a5421e98492a86661fac15b1fde0bc6070342810
MD5 hash:
d433d089ce28b410cc7282f507ef61fb
SHA1 hash:
6ee3c2eac249840f034e7b4cfbdb9044bb6c741e
Link:
https://www.unpac.me/results/25df634d-b89d-4ee0-92b9-bff4e9e727dd/
SH256 hash:
6f1b89bc3013177c101fe4448340c48c0dd08d19017a798bd11c2d0f76be1fbc
MD5 hash:
60a604887b3616e3ed86d81fab0a9ebb
SHA1 hash:
8db84f5f4c569c86c69aff464b2ffc4ce3dafa20
Link:
https://www.unpac.me/results/25df634d-b89d-4ee0-92b9-bff4e9e727dd/
SH256 hash:
93b41be71c60d96382c8c82e815dde2dfb24d23612aa25d9b461b013eba60ef9
MD5 hash:
1d0b8f96d6a8ba39e71af9b08cd2e54d
SHA1 hash:
36b33245d7be42236a3d525ae78ee0b5769f596c
Link:
https://www.unpac.me/results/25df634d-b89d-4ee0-92b9-bff4e9e727dd/
SH256 hash:
9fc0d25cd146410f8a13320c9e9e294e07de58c005bc9eb8eede47315d1d0905
MD5 hash:
36746c9828a8e4bdb5e8c45338aa64d9
SHA1 hash:
3bea58ea6fa02fa08f85eb91f5703e97f4c58041
Link:
https://www.unpac.me/results/25df634d-b89d-4ee0-92b9-bff4e9e727dd/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/9fc0d25cd146/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9fc0d25cd146410f8a13320c9e9e294e07de58c005bc9eb8eede47315d1d0905

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Formbook

Executable exe 9fc0d25cd146410f8a13320c9e9e294e07de58c005bc9eb8eede47315d1d0905

(this sample)

  
Dropped by
xloader
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/229004/

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