MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 653b220c0089927561ffd379becededf01dd2c7071a7c7be6ccbb4261c017fb3. 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: 14


Intelligence 14 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 653b220c0089927561ffd379becededf01dd2c7071a7c7be6ccbb4261c017fb3
SHA3-384 hash: 60c6d5427b368b4377640f2f7fcdf7d1a52cbc4e6955e0fb1bc663e198a33aacce314d3c645758d3629102a44b76e76b
SHA1 hash: 7674fc27c0d3de5bb0e37c3884645002802ba12b
MD5 hash: 818af1fb89ddc80005f3c913a376d69c
humanhash: california-finch-dakota-two
File name:Quotation EQ 62725-NA001-0223.scr
Download: download sample
Signature Formbook
Create hunting rule
File size:774'656 bytes
First seen:2024-09-12 19:35:28 UTC
Last seen:2024-09-12 20:29:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:KA1AVOiPgsnz2Oy2L9ePJLXrA+k5jmC0Ydj9VNK7YQoIFrzZNh8IYjoVPZ19:KGAVOSk+tHUC04kEZIZzZrYjoVR
Threatray 4 similar samples on MalwareBazaar
TLSH T1D8F412A63354EAA3DF5A47B82162D7B00B756F2EE812D3CE8EE6ACD734847411904B47
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon c80e173333170ec8 (7 x Formbook, 4 x AgentTesla, 1 x MassLogger)
Reporter abuse_ch
Tags:exe FormBook scr

Intelligence

File Origin
# of uploads :
2
# of downloads :
376
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Quotation EQ 62725-NA001-0223.scr
Verdict:
No threats detected
Analysis date:
2024-09-12 19:47:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/034d2442-2274-49a3-b4f8-e5146fb736e3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.BackDoor.AgentTeslaNET.34.15815.3722.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66e342a7751db35a8b9f8689
Tags:
Execution Stealth Msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/66e342a840b853713444cee2/reports/1c4fabbf-1bc1-4076-be23-b43f0c4a021d/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/653b220c0089927561ffd379becededf01dd2c7071a7c7be6ccbb4261c017fb3
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/fda95fa0-2360-462c-81bf-3d1925b3c04d
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1510387
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/653b220c0089927561ffd379becededf01dd2c7071a7c7be6ccbb4261c017fb3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/653b220c0089927561ffd379becededf01dd2c7071a7c7be6ccbb4261c017fb3/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2024-09-10 04:06:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mu5sedaargjhkyp72n435tw634a52ldqogt4pptmzo2cmhabp6zq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
9ba69b8eebbd8d46fd1a1a45bd1ee9458c576a0ea4be62b75d2d4a7c3700b629
Formbook
c0ab699ce37ff46eeb49f0a5d9dd1ca392580d959dd6ad8fda06418fb0c39c6f
Formbook
d1c666205b235382db9af2fcf2323899f933d6491b20070b7e22a95fe39bead6
Formbook
dd95ad614d09e77335120d4e10cf4af0ae5dc3e4c8ab8cf80646f121e7f8a793
Formbook
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/240912-ya81ls1ajk/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2272967d-4a0e-44c6-925c-bfaa9959af05
Unpacked files
SH256 hash:
d2dd73cc37b0f3d51c1fb285ccef50ab8fb02546300f2152731931be2d002062
MD5 hash:
370070dbda87ab67c51e5a2af782bd43
SHA1 hash:
f59a1d1fe58693963d3e74c01a308c4a6b9d913b
Link:
https://www.unpac.me/results/cdad422d-6528-445c-a001-e45f4a553ce6/
SH256 hash:
e176048fa7eb32d13b2b2e20e6a33d3041d55705e01e080b7dab70d92aecc595
MD5 hash:
9f71c956777b33921d66996993e037df
SHA1 hash:
5aa2fb2dbb8ce671b23f81b4018296728fc0ec49
Link:
https://www.unpac.me/results/cdad422d-6528-445c-a001-e45f4a553ce6/
SH256 hash:
416658535d0019c0dd47911bba8198687fa0eb9ef9f6f68cf5f8d96e01f44465
MD5 hash:
f161359bf6994d5a82845bd921119d2c
SHA1 hash:
87fbdf5be3f17b9b8543b3f4725684620480648f
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/cdad422d-6528-445c-a001-e45f4a553ce6/
SH256 hash:
c59a72e874640d2d2c5669edc14fdeb82a72cbacde61679907d2926b8ed79d08
MD5 hash:
b37fc99b846edbde0d0f36bee1760849
SHA1 hash:
0016396b048dcbda5b87742c32678f706db6362c
Link:
https://www.unpac.me/results/cdad422d-6528-445c-a001-e45f4a553ce6/
SH256 hash:
653b220c0089927561ffd379becededf01dd2c7071a7c7be6ccbb4261c017fb3
MD5 hash:
818af1fb89ddc80005f3c913a376d69c
SHA1 hash:
7674fc27c0d3de5bb0e37c3884645002802ba12b
Link:
https://www.unpac.me/results/cdad422d-6528-445c-a001-e45f4a553ce6/
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/653b220c0089927561ffd379becededf01dd2c7071a7c7be6ccbb4261c017fb3

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:Detect_APT29_WINELOADER_Backdoor
Create hunting rule
Author:daniyyell
Description:Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends
Reference:https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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