MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ead3606ff3625f1daa4c3e9a592f18f0f136d0373be4db5f1500c861cc791df. 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 9 File information Comments
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SHA256 hash: 0ead3606ff3625f1daa4c3e9a592f18f0f136d0373be4db5f1500c861cc791df
SHA3-384 hash: 99e09ebb52dc09a35fd2f3a3bde852c80de8a758794f68600608678d9e79160666bd2b18a271f407debd420ff5995c73
SHA1 hash: 280356b91fd7ce81f5642145340634d88902e702
MD5 hash: 46eb85d36d5124836fa977df127ce510
humanhash: missouri-butter-five-sad
File name:SecuriteInfo.com.Win32.PWSX-gen.93.10409
Download: download sample
Signature Formbook
Create hunting rule
File size:983'040 bytes
First seen:2023-02-10 12:35:25 UTC
Last seen:2023-02-10 13:14:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:0fO4ueDWKQPSDHopWbass+D6sjz+OObpgQa:v4ueKQWWbPsu6Oz+OObpTa
TLSH T1262512A1B2E78FF2C9DA0A71C0F24C3423F1E7E961D3D31EB9C11671AD92B94AA45354
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.93.10409
Verdict:
Malicious activity
Analysis date:
2023-02-10 12:37:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ce16503f-f32d-4a1c-8a9f-a01975b64713

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/363358/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.93.10409.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63e63a34459bcf46040075ab/reports/4c49bd11-4e41-4c05-aeda-28c6f1ae538b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/0ead3606ff3625f1daa4c3e9a592f18f0f136d0373be4db5f1500c861cc791df
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a0fd6a02-b9ef-495d-8870-264ab04c6eb4
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1171143
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 803933 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 10/02/2023 Architecture: WINDOWS Score: 100 51 www.dextony.com 2->51 59 Snort IDS alert for network traffic 2->59 61 Multi AV Scanner detection for domain / URL 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 6 other signatures 2->65 9 xCyzdIhzPPko.exe 5 2->9         started        12 SecuriteInfo.com.Win32.PWSX-gen.93.10409.exe 7 2->12         started        signatures3 process4 file5 75 Multi AV Scanner detection for dropped file 9->75 77 Machine Learning detection for dropped file 9->77 79 Injects a PE file into a foreign processes 9->79 15 xCyzdIhzPPko.exe 9->15         started        18 schtasks.exe 1 9->18         started        43 C:\Users\user\AppData\...\xCyzdIhzPPko.exe, PE32 12->43 dropped 45 C:\Users\...\xCyzdIhzPPko.exe:Zone.Identifier, ASCII 12->45 dropped 47 C:\Users\user\AppData\Local\...\tmpA2FE.tmp, XML 12->47 dropped 49 SecuriteInfo.com.W...en.93.10409.exe.log, ASCII 12->49 dropped 81 Uses schtasks.exe or at.exe to add and modify task schedules 12->81 83 Adds a directory exclusion to Windows Defender 12->83 20 powershell.exe 19 12->20         started        22 MpCmdRun.exe 1 12->22         started        24 schtasks.exe 1 12->24         started        26 SecuriteInfo.com.Win32.PWSX-gen.93.10409.exe 12->26         started        signatures6 process7 signatures8 89 Modifies the context of a thread in another process (thread injection) 15->89 91 Maps a DLL or memory area into another process 15->91 93 Sample uses process hollowing technique 15->93 95 Queues an APC in another process (thread injection) 15->95 28 explorer.exe 1 1 15->28 injected 32 conhost.exe 18->32         started        34 conhost.exe 20->34         started        36 conhost.exe 22->36         started        38 conhost.exe 24->38         started        process9 dnsIp10 53 kioro.net 204.93.169.182, 49695, 80 SERVERCENTRALUS United States 28->53 55 www.carrconsulting.xyz 198.50.252.64, 49702, 49703, 80 OVHFR Canada 28->55 57 7 other IPs or domains 28->57 85 System process connects to network (likely due to code injection or exploit) 28->85 87 Performs DNS queries to domains with low reputation 28->87 40 wscript.exe 13 28->40         started        signatures11 process12 signatures13 67 Tries to steal Mail credentials (via file / registry access) 40->67 69 Tries to harvest and steal browser information (history, passwords, etc) 40->69 71 Modifies the context of a thread in another process (thread injection) 40->71 73 Maps a DLL or memory area into another process 40->73
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0ead3606ff3625f1daa4c3e9a592f18f0f136d0373be4db5f1500c861cc791df/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-02-10 12:36:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b2wtmbx7gys7dwveypu2lexrr4hrg3idoo7e3nprkagimhghshpq._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/230210-psxkvshd37/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
0aba00f36d50f4ed03130a500499b2a2beb2918d66fd8813918fa5706f3c95f3
MD5 hash:
979c12ffc1487e9d90f4ca6d490e3d31
SHA1 hash:
7dc3ad11e22b693b1a0bf180dda0152dbc3c0202
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/22031c3d-24df-4530-8a36-da5249955197/
Parent samples :
fe8dfa5a692cbfdcc238b360d8e7e2f07b673d7d7645d9d2a2eabd245213457c
6c7c0667c1f5d1832dac7b75704c408f0f48dbb7cd1e66550d92a873d9c50584
5d1a3df6767d3a6649ec29bb7790ea8c90f1376a44cba1204bc0912fecf8f995
85f9e2436c4b4743d0d509dfafeaba63bc46848a31053ffb00d35987fade8fda
0ead3606ff3625f1daa4c3e9a592f18f0f136d0373be4db5f1500c861cc791df
575e8f3c11e849517340c54d016dd1b82936f844b7a107134bf175cdd3c40618
33becf21d0011660512060b0ed7cb1135f2704af7637b0c9f06378b08dfd0b7f
SH256 hash:
99e5c7dd3afbdbcd277629d7461038849dc1a7268cf05a3ba871dbcb8785294a
MD5 hash:
770f58d73250f8ef9a2e482f94c645bb
SHA1 hash:
373e99e0c714e1b526b764f076bcf0755911ed34
Link:
https://www.unpac.me/results/22031c3d-24df-4530-8a36-da5249955197/
SH256 hash:
eccb5e92e2301b0e0501d91b95de5d9210aab3febcad111d6debc1acf252c9a7
MD5 hash:
bd042d9dcfeb8180a33ef2307054b153
SHA1 hash:
bb02b543169143ad0a715bbd00376ba86cd87908
Link:
https://www.unpac.me/results/22031c3d-24df-4530-8a36-da5249955197/
SH256 hash:
3d242cf2f3e17f1416e11ef5788884fc0f29b696cd6073b34075c9292caca773
MD5 hash:
fc38b531e8d2d1fa21ff41b497bed594
SHA1 hash:
9f671627cb7025e2eecc5cd0fecd709a9224c058
Link:
https://www.unpac.me/results/22031c3d-24df-4530-8a36-da5249955197/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/22031c3d-24df-4530-8a36-da5249955197/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
46cb32256dba295b72212185d3bf29e54de9f78fe32a8e43c82288285c3bf721
MD5 hash:
453d8d23d417dacecac4ad0235d2b420
SHA1 hash:
6aaffef79f32f151aef9d5c548ac9055ea6c2f35
Link:
https://www.unpac.me/results/22031c3d-24df-4530-8a36-da5249955197/
SH256 hash:
0ead3606ff3625f1daa4c3e9a592f18f0f136d0373be4db5f1500c861cc791df
MD5 hash:
46eb85d36d5124836fa977df127ce510
SHA1 hash:
280356b91fd7ce81f5642145340634d88902e702
Link:
https://www.unpac.me/results/22031c3d-24df-4530-8a36-da5249955197/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0ead3606ff36/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/0ead3606ff3625f1daa4c3e9a592f18f0f136d0373be4db5f1500c861cc791df

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.
Rule name:win_formbook_w0
Create hunting rule
Author:@malgamy12

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/363358/

Comments