Analysis
-
max time kernel
148s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
-
submitted
05-05-2024 19:47
General
-
Target
98c5e7aa76e1163df1ac5ea880c213a8b81a2c5b2ba0d87980ac8ffa744f226f.exe
-
Size
304KB
-
MD5
0222f8da926bf2722f6bef4ac243e5fa
-
SHA1
152144479eb94028ec92e356f99b562fa414e980
-
SHA256
98c5e7aa76e1163df1ac5ea880c213a8b81a2c5b2ba0d87980ac8ffa744f226f
-
SHA512
690cc96b3ff6bc3e801b6c142c34afa81feb45e4916898cea0a3ddae41c8aa2b9a794886c2275dd2396e378402e4182209e037a8094fc6e08ce3764e5cbf9999
-
SSDEEP
3072:2qq6EgY6iYrUjOU44wPdyWAqeGXHTAftAmKOhcZqf7D34deqiOLibBOM:2pqY6irwPfASXHTA1A4hcZqf7DInL
Malware Config
Extracted
redline
uk-ca
80.79.4.61:27996
Signatures
-
Detect ZGRat V1 25 IoCs
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 1 IoCs
-
ZGRat
ZGRat is remote access trojan written in C#.
-
Downloads MZ/PE file
-
.NET Reactor proctector 12 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE 1 IoCs
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Adds Run key to start application 2 TTPs 1 IoCs
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies system certificate store 2 TTPs 2 IoCs
-
Suspicious behavior: EnumeratesProcesses 7 IoCs
-
Suspicious use of AdjustPrivilegeToken 3 IoCs
-
Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\98c5e7aa76e1163df1ac5ea880c213a8b81a2c5b2ba0d87980ac8ffa744f226f.exe"C:\Users\Admin\AppData\Local\Temp\98c5e7aa76e1163df1ac5ea880c213a8b81a2c5b2ba0d87980ac8ffa744f226f.exe"1⤵
- Checks computer location settings
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\puremay.exe"C:\Users\Admin\AppData\Local\Temp\puremay.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" Remove-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'puremay';New-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'puremay' -Value '"C:\Users\Admin\AppData\Roaming\puremay.exe"' -PropertyType 'String'3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2KB
MD51420d30f964eac2c85b2ccfe968eebce
SHA1bdf9a6876578a3e38079c4f8cf5d6c79687ad750
SHA256f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
SHA5126fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
796KB
MD502e1c94c548191bf89fd0c02f45d588b
SHA1058892ec2f5e36e18267f5efd9ecb5cd12fa47ea
SHA256b991c43fe8aa9a20ff9a583910459b523899f5cf05bc75f93646e34f3a85c315
SHA512165dcdc7e3f632a9705590037e68cb56707ee2715b38bbcc36cbd1b6b6dd21f97d8897b82b942691e919ed6e71c8f53ce82bbc3bb0477d776bb337cecad57fe6
-
Filesize
1.0MB
-
Filesize
240KB
-
Filesize
7.7MB
-
Filesize
584KB
-
Filesize
472KB
-
Filesize
120KB
-
Filesize
6.1MB
-
Filesize
4KB
-
Filesize
72KB
-
Filesize
40KB
-
Filesize
304KB
-
Filesize
408KB
-
Filesize
1.8MB
-
Filesize
5.2MB
-
Filesize
320KB
-
Filesize
5.6MB
-
Filesize
7.7MB
-
Filesize
328KB
-
Filesize
524KB
-
Filesize
860KB
-
Filesize
552KB
-
Filesize
544KB
-
Filesize
22.6MB
-
Filesize
524KB
-
Filesize
880KB
-
Filesize
524KB
-
Filesize
524KB
-
Filesize
524KB
-
Filesize
524KB
-
Filesize
524KB
-
Filesize
524KB
-
Filesize
524KB
-
Filesize
524KB
-
Filesize
580KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
632KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
860KB
-
Filesize
632KB
-
Filesize
580KB
-
Filesize
620KB
-
Filesize
136KB
-
Filesize
408KB
-
Filesize
3.3MB
-
Filesize
120KB
-
Filesize
304KB
-
Filesize
104KB
-
Filesize
600KB
-
Filesize
136KB
-
Filesize
216KB
-
Filesize
6.2MB