MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11fc114aafcbefa384bd6e9f62dbbf80c982634e049d9c55a48a980fafaceb23. 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: 11fc114aafcbefa384bd6e9f62dbbf80c982634e049d9c55a48a980fafaceb23
SHA3-384 hash: c85813e001cf64dc652abe32696e419f7621ff8133d4286e0ba4f3d7e78173a83389b2d5c534040d19877728cf7f0e6c
SHA1 hash: d49b40f4612e4683c23529231c45d56d540b364b
MD5 hash: c73fa05785e7a0a2ae4caa130cb55ca8
humanhash: north-foxtrot-early-king
File name:PO#GAC260922023.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:951'808 bytes
First seen:2023-01-27 14:22:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:VFT8irmdjXHNOrAe/IuIQmBDCBxU8jYxtYILIfpO+iDrtwrqhTPVcu:6QODAx7jYxtYILIfpZetwrCPVcu
TLSH T13115492C1D7797F2E174F93583D4A0A0BB9F488273A7C9A9D9D62AC05F123826DCE11D
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter Anonymous
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO#GAC260922023.exe
Verdict:
Malicious activity
Analysis date:
2023-01-27 14:39:00 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6f56e6de-4448-4203-9264-0b1d8b147970

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/357464/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
Launching a process
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
  2/10
Confidence:
75%
Tags:
packed
Link:
https://www.filescan.io/uploads/63d3de471c9cbf7d62537dbc/reports/6e2b9a13-909b-4d16-8185-132f55bede8f/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:
Agent Tesla
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c2ddd51d-ebe2-4771-ac31-9677e30edd40
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1160264
Signature
.NET source code contains very large strings
Antivirus detection for URL or domain
Initial sample is a PE file and has a suspicious name
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 793004 Sample: PO#GAC260922023.exe Startdate: 27/01/2023 Architecture: WINDOWS Score: 100 31 www.daylifesci.com 2->31 33 daylifesci.com 2->33 41 Snort IDS alert for network traffic 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus detection for URL or domain 2->45 47 7 other signatures 2->47 9 PO#GAC260922023.exe 3 2->9         started        signatures3 process4 file5 29 C:\Users\user\...\PO#GAC260922023.exe.log, ASCII 9->29 dropped 53 Injects a PE file into a foreign processes 9->53 13 PO#GAC260922023.exe 9->13         started        16 PO#GAC260922023.exe 9->16         started        18 PO#GAC260922023.exe 9->18         started        20 PO#GAC260922023.exe 9->20         started        signatures6 process7 signatures8 63 Modifies the context of a thread in another process (thread injection) 13->63 65 Maps a DLL or memory area into another process 13->65 67 Sample uses process hollowing technique 13->67 69 Queues an APC in another process (thread injection) 13->69 22 explorer.exe 3 1 13->22 injected process9 dnsIp10 35 www.117ygh9x.com 154.94.150.137, 49688, 49689, 80 ROOTNETWORKSUS Seychelles 22->35 37 sachmmvh.com 103.138.88.86, 49686, 49687, 80 ODS-AS-VNOnlinedataservicesVN Viet Nam 22->37 39 8 other IPs or domains 22->39 49 System process connects to network (likely due to code injection or exploit) 22->49 51 Performs DNS queries to domains with low reputation 22->51 26 cscript.exe 13 22->26         started        signatures11 process12 signatures13 55 Tries to steal Mail credentials (via file / registry access) 26->55 57 Tries to harvest and steal browser information (history, passwords, etc) 26->57 59 Modifies the context of a thread in another process (thread injection) 26->59 61 Maps a DLL or memory area into another process 26->61
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/11fc114aafcbefa384bd6e9f62dbbf80c982634e049d9c55a48a980fafaceb23/
Threat name:
Win32.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2023-01-26 09:39:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
22 of 26 (84.62%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ch6bcsvpzpx2hbf5n2pwfw57qdeyey2oasozyvnerkma7l5m5mrq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230127-rp5s6sdb2z/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
9809e2c3bb85a2f117ca155d5dddaf947a7c737a7357612605fe6fb9359d9e87
MD5 hash:
4e38145081b7438e27533608e2f21bb0
SHA1 hash:
9fec1547b4e63545f52246242fe3ddd819cd8234
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/0ba3af0f-8fbe-43a6-8975-dbde73090885/
Parent samples :
321dda1573edb04ded1d85176e9d53d430b4f33a88d5b5f907f4ed3a1669c39e
ae3ea706282521a21b700c0bd6b6ab0b0eecd3a4936bd84a35fe900f8412d3ab
11fc114aafcbefa384bd6e9f62dbbf80c982634e049d9c55a48a980fafaceb23
900c2fe03bd37e7c93e1a6f3d36febf624bba367bb80a25cc5c075d7795017cd
8b590e52e52d0d4f86e73e6248acb8b5cb8f4cb6cf2e6607aef2e599cf40c6c9
SH256 hash:
7f884a07907c27a1521dc2e997ac312539a9c79715e5a0c720d9c1910a2250ff
MD5 hash:
d3fa9cfd1634bbd430af04a4e27de4ce
SHA1 hash:
a831ac2356b589c383401d4a8648ac61b0d0af41
Link:
https://www.unpac.me/results/0ba3af0f-8fbe-43a6-8975-dbde73090885/
SH256 hash:
94c2ba257a21a0eb4527346753abdedc7bb2fe3aa72d20642546994626602129
MD5 hash:
874dcc6be499121b1425bfdff1f8ad46
SHA1 hash:
66f83bedc73876b77e152c604b8214bde86d965e
Link:
https://www.unpac.me/results/0ba3af0f-8fbe-43a6-8975-dbde73090885/
SH256 hash:
70b3055a36de98c11dc1cdc88545707e6f1ab2694919cb3db5758dd9c9be1baa
MD5 hash:
c17090e176b36309fef2bb01e55ecd06
SHA1 hash:
5fd71c3d495e0f4190343061d1a13e4dce0f452b
Link:
https://www.unpac.me/results/0ba3af0f-8fbe-43a6-8975-dbde73090885/
SH256 hash:
11fc114aafcbefa384bd6e9f62dbbf80c982634e049d9c55a48a980fafaceb23
MD5 hash:
c73fa05785e7a0a2ae4caa130cb55ca8
SHA1 hash:
d49b40f4612e4683c23529231c45d56d540b364b
Link:
https://www.unpac.me/results/0ba3af0f-8fbe-43a6-8975-dbde73090885/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/11fc114aafcb/report/overview.html
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/11fc114aafcbefa384bd6e9f62dbbf80c982634e049d9c55a48a980fafaceb23

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
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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 11fc114aafcbefa384bd6e9f62dbbf80c982634e049d9c55a48a980fafaceb23

(this sample)

  
Dropped by
Formbook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/357464/

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