MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64e04b8bc093e2dbc49cd2ed382369a4ec0c78de9054cb8f747137c578a941e3. 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: 64e04b8bc093e2dbc49cd2ed382369a4ec0c78de9054cb8f747137c578a941e3
SHA3-384 hash: 19b5839a99961037d336b082128c3fbe6d69342751883fd72e9e84f6a95d6bff020d64e885ca8d39d413f6531b50e5bd
SHA1 hash: 4051bab7c226932c2d48b5bdc94fab29a481588d
MD5 hash: 5adb74577201e0ea112f4195c9e6e7f6
humanhash: cup-pluto-single-mars
File name:SecuriteInfo.com.Win32.PWSX-gen.29797.5874
Download: download sample
Signature Formbook
Create hunting rule
File size:1'032'192 bytes
First seen:2022-12-14 13:29:46 UTC
Last seen:Never
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:FGTgVIYba1Yp8XR9PZD6XQAj1PiS4G3r5/oOi3bJhxVsWy:FGT6Iz1Y+h9xD6X
Threatray 18'636 similar samples on MalwareBazaar
TLSH T14925AE1131B394A3F8D745A78021BACD1D3C7112A6D1E22739B93A9462065BFFBD4FA3
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.29797.5874
Verdict:
Malicious activity
Analysis date:
2022-12-14 13:33:06 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/78f1f297-e31e-4c5e-bfee-883a316acd79

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/346257/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.29797.5874.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6399cfe09a505ad9423fd7b6/reports/f0491ebb-8785-43d8-82f8-b95ef35b7a1b/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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1d852ef8-01f9-447d-a757-732177d5b4dc
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1134243
Signature
Adds a directory exclusion to Windows Defender
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 submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 766971 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 14/12/2022 Architecture: WINDOWS Score: 100 45 www.hoteltesorobeach.com 2->45 51 Malicious sample detected (through community Yara rule) 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 3 other signatures 2->57 9 zCRVDJ.exe 5 2->9         started        12 SecuriteInfo.com.Win32.PWSX-gen.29797.5874.exe 7 2->12         started        signatures3 process4 file5 59 Machine Learning detection for dropped file 9->59 15 zCRVDJ.exe 9->15         started        18 schtasks.exe 1 9->18         started        37 C:\Users\user\AppData\Roaming\zCRVDJ.exe, PE32 12->37 dropped 39 C:\Users\user\...\zCRVDJ.exe:Zone.Identifier, ASCII 12->39 dropped 41 C:\Users\user\AppData\Local\...\tmpC420.tmp, XML 12->41 dropped 43 SecuriteInfo.com.W....29797.5874.exe.log, ASCII 12->43 dropped 61 Uses schtasks.exe or at.exe to add and modify task schedules 12->61 63 Adds a directory exclusion to Windows Defender 12->63 20 powershell.exe 22 12->20         started        22 schtasks.exe 1 12->22         started        24 SecuriteInfo.com.Win32.PWSX-gen.29797.5874.exe 12->24         started        signatures6 process7 signatures8 65 Modifies the context of a thread in another process (thread injection) 15->65 67 Maps a DLL or memory area into another process 15->67 69 Sample uses process hollowing technique 15->69 71 Queues an APC in another process (thread injection) 15->71 26 explorer.exe 15->26 injected 28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        32 conhost.exe 22->32         started        process9 process10 34 help.exe 26->34         started        signatures11 47 Modifies the context of a thread in another process (thread injection) 34->47 49 Maps a DLL or memory area into another process 34->49
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/64e04b8bc093e2dbc49cd2ed382369a4ec0c78de9054cb8f747137c578a941e3/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-12-14 07:40:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
24 of 40 (60.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mtqexc6asprnxre42lwtqi3jutway6g6sbkmxd3uoe34k6fjihrq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0781ecbc9b6c76726a47ac572182d795fc2bfa25a15c906b92a129913bb61f3e
Formbook
1e127318c1ce80a94092d002caa752b9e4a8c0ad1c8c86953389ba05b9b24eb2
Formbook
2e2086c44eedee39ef9247840af6dc6845a2618de4c3fd0bd6b293da9890854a
Formbook
33709e54333a4b6cc832c1cfbc3eae6d7c256642931f2fb6e47d26bb2d191cfa
Formbook
74f7661ce543ece586c81b95a2ee3174ca65e17369a90bb6522aa1cd34524754
Formbook
a8c2a1409f24c060fd370bd8f85577480d0ad909b97840fe344e85bf149f9a9e
Formbook
b3ed34a29e5f12e26bb2187af89fbca79454c460674ad4fe727f475bbfee6d6b
Formbook
cd61990f39e2b9d6bf2edffab027d8e73187557fb8b798c52d891adeeb3044a6
Formbook
dc15767e2e5c4974c34576284c24ddc5ecc8d404bb4924b727b0a10f7d95355a
Formbook
fccf57db9ef1edb43daabe262bc2bca44423ac7beab6249ceba5f87d0d15f97f
Formbook
+ 18'626 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/221214-qrtcgsch3x/
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c54111a6-6b61-4854-93ca-995ffba2d35b
Unpacked files
SH256 hash:
d879ae170f43289bc419663f01778eb303894e9dcaa0e7a0c5dcb36726d24c3c
MD5 hash:
e034e5b7c5fde31169b2f73c7ad1a111
SHA1 hash:
e1d67fca3d02c8c8c6621caf529bb7ece6577c51
Detections:
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/3c8f84bb-4f7d-4bb6-adfc-036634f3d742/
Parent samples :
dc15767e2e5c4974c34576284c24ddc5ecc8d404bb4924b727b0a10f7d95355a
b3ed34a29e5f12e26bb2187af89fbca79454c460674ad4fe727f475bbfee6d6b
fccf57db9ef1edb43daabe262bc2bca44423ac7beab6249ceba5f87d0d15f97f
64e04b8bc093e2dbc49cd2ed382369a4ec0c78de9054cb8f747137c578a941e3
b45727ae20ab730d46364654b46ad162a7e815ed9631f7da270cd153b1ede345
SH256 hash:
dfe2236879bca7be7a9a4ac93e55ba41d2086684b2d984eb13ed9b34268b4818
MD5 hash:
5b6aedc81797eb66ae0fe0c9da536401
SHA1 hash:
5286ff02ac87f37537d4972ef0b51fae03223753
Link:
https://www.unpac.me/results/3c8f84bb-4f7d-4bb6-adfc-036634f3d742/
SH256 hash:
35cad145efd0b5b6396491150d2e307d4cb5e06d4f1b41aa310393c6dce520b9
MD5 hash:
56f8354a2e307e73243ff0056295fedd
SHA1 hash:
ed3257769ea438e1b5e86c3ef033e2deca86e239
Link:
https://www.unpac.me/results/3c8f84bb-4f7d-4bb6-adfc-036634f3d742/
SH256 hash:
b58f2b064acc1a91141efc29eac17557423eafb86ffa4aca4d1612e02c8a44b2
MD5 hash:
0fb359058e4c8e601b3bbdd2aad47571
SHA1 hash:
d86c08173b9215f1d4e9fcb045925bdc0da67143
Link:
https://www.unpac.me/results/3c8f84bb-4f7d-4bb6-adfc-036634f3d742/
SH256 hash:
01cbcd727f64fb317888c9418f96019b58c488d399a1d8dd3e301c9b28b1fc83
MD5 hash:
d28ce1d9107aa12d98f09ba49ff53c4e
SHA1 hash:
a05c6aa4cfdd83f1faf4a0056aca932d7b48c0cf
Link:
https://www.unpac.me/results/3c8f84bb-4f7d-4bb6-adfc-036634f3d742/
SH256 hash:
a000e28f51f40830d58c277f38b69a9621cd261df82876289ea6e3080ff76928
MD5 hash:
9dbcdd52743d0ccf5ac7223d758a3fc7
SHA1 hash:
01ab24d6591d5d866d179951c39be031ed951508
Link:
https://www.unpac.me/results/3c8f84bb-4f7d-4bb6-adfc-036634f3d742/
SH256 hash:
64e04b8bc093e2dbc49cd2ed382369a4ec0c78de9054cb8f747137c578a941e3
MD5 hash:
5adb74577201e0ea112f4195c9e6e7f6
SHA1 hash:
4051bab7c226932c2d48b5bdc94fab29a481588d
Link:
https://www.unpac.me/results/3c8f84bb-4f7d-4bb6-adfc-036634f3d742/
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/64e04b8bc093e2dbc49cd2ed382369a4ec0c78de9054cb8f747137c578a941e3

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.

Cape
Cape
https://www.capesandbox.com/analysis/346257/

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