MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2231ea9133d7645eb30c77c53ce1417ab1086dd262fb9e1064eb899f8d8517a6. 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


zgRAT


Vendor detections: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2231ea9133d7645eb30c77c53ce1417ab1086dd262fb9e1064eb899f8d8517a6
SHA3-384 hash: 1bea1adb129fe7aa03db8102de885fd876be9ce9d37b1c5cf2b2b66c0b725c0ed669111e76128cd791a6c616b7982db0
SHA1 hash: e3b72a0c79abcd02dde99bd87ef49cc921642ee9
MD5 hash: fc72e67596fce0931a72c125b9907b66
humanhash: queen-venus-bakerloo-cardinal
File name:SecuriteInfo.com.Trojan.PackedNET.1518.28210.28583
Download: download sample
Signature zgRAT
Create hunting rule
File size:2'085'888 bytes
First seen:2022-09-07 08:30:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 49152:dtaK3f8bgjqiBhCKE4RjWr33Dc5Qw4KuszU9mKcYDSA9U054:dtaKE4Ab3AUPszgmZo1al
TLSH T15FA533F82371AAABF56C6EBA30CD80545774F5D00125137AAB0EE9B407136AFD36267C
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter SecuriteInfoCom
Tags:exe zgRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
245
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.1518.28210.28583
Verdict:
Malicious activity
Analysis date:
2022-09-07 08:57:09 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5a8cb853-e9f2-49c0-9488-d4855cffffc4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/308372/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1518.31950.8636.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/631856cbbdec86ddb45a9ed0/reports/99c08e9b-e594-4c19-b10d-b5099f4b6025/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/65bfa370-5f20-41d2-96c6-32371e5a136e
Result
Threat name:
AsyncRAT, FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1066186
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Encrypted powershell cmdline option found
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 dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AsyncRAT
Yara detected FormBook
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 698712 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 07/09/2022 Architecture: WINDOWS Score: 100 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 7 other signatures 2->50 7 Pigqae.exe 4 2->7         started        10 SecuriteInfo.com.Trojan.PackedNET.1518.28210.28583.exe 1 7 2->10         started        13 Pigqae.exe 3 2->13         started        process3 file4 52 Antivirus detection for dropped file 7->52 54 Multi AV Scanner detection for dropped file 7->54 56 Machine Learning detection for dropped file 7->56 15 Pigqae.exe 7->15         started        18 powershell.exe 14 7->18         started        20 Pigqae.exe 7->20         started        38 C:\Users\user\AppData\Roaming\...\Pigqae.exe, PE32 10->38 dropped 40 C:\Users\user\...\Pigqae.exe:Zone.Identifier, ASCII 10->40 dropped 42 SecuriteInfo.com.T...28210.28583.exe.log, ASCII 10->42 dropped 58 Encrypted powershell cmdline option found 10->58 60 Injects a PE file into a foreign processes 10->60 22 powershell.exe 17 10->22         started        24 SecuriteInfo.com.Trojan.PackedNET.1518.28210.28583.exe 10->24         started        26 Pigqae.exe 13->26         started        28 powershell.exe 12 13->28         started        signatures5 process6 signatures7 62 Modifies the context of a thread in another process (thread injection) 15->62 64 Maps a DLL or memory area into another process 15->64 66 Queues an APC in another process (thread injection) 15->66 30 conhost.exe 18->30         started        32 conhost.exe 22->32         started        34 explorer.exe 26->34 injected 36 conhost.exe 28->36         started        process8
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2231ea9133d7645eb30c77c53ce1417ab1086dd262fb9e1064eb899f8d8517a6/
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2022-09-07 00:42:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eiy6vejt25sf5mymo7ctzykbpkyqq3osml5z4ede5oez7dmfc6ta._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/220907-keqsyabdg4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Unpacked files
SH256 hash:
538b89dfae57219a0cdbbb9202986811373849f798105a19883886dd967eaa10
MD5 hash:
39aa8b42b0587efb04c404bbd88be7f7
SHA1 hash:
379a79f703a999f7f36e2a4441a19fb0bb452899
Link:
https://www.unpac.me/results/ebfa67f6-9d05-42b8-a41c-b719c0d1dfd1/
SH256 hash:
ab72e07160af720211e98a5e4b00e451fd80325d683be118d161c36eb9959e80
MD5 hash:
5c83cfc566adf8721372aa6a4a72f5d3
SHA1 hash:
0682b3bfe91dbf6bc405d8c46de509c7ae4a3678
Link:
https://www.unpac.me/results/ebfa67f6-9d05-42b8-a41c-b719c0d1dfd1/
SH256 hash:
176ac1f49b3b029a871d7d22ac8cb0279e2bb7ac97bd15448287cb89e0491c1b
MD5 hash:
73880848a5ffddf6f2d67aa773e763c7
SHA1 hash:
eec70351b97540f1757e016818cb3f3ff2672a29
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/ebfa67f6-9d05-42b8-a41c-b719c0d1dfd1/
SH256 hash:
2231ea9133d7645eb30c77c53ce1417ab1086dd262fb9e1064eb899f8d8517a6
MD5 hash:
fc72e67596fce0931a72c125b9907b66
SHA1 hash:
e3b72a0c79abcd02dde99bd87ef49cc921642ee9
Link:
https://www.unpac.me/results/ebfa67f6-9d05-42b8-a41c-b719c0d1dfd1/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2231ea9133d7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2231ea9133d7645eb30c77c53ce1417ab1086dd262fb9e1064eb899f8d8517a6

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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.

Web download

zgRAT

Executable exe 2231ea9133d7645eb30c77c53ce1417ab1086dd262fb9e1064eb899f8d8517a6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2295687/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/308372/

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