purecrypter | c522f03de2ed9ba6ab245531894530cbccdf2f32feade620101554f8cec45343

Analysis

max time kernel
140s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28-11-2024 19:18

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General

Target

c522f03de2ed9ba6ab245531894530cbccdf2f32feade620101554f8cec45343.exe
Size

16KB
MD5

591e267c3c3fc95e1b84ee7843020a21
SHA1

45f9b427710eac28329970920abf210cc69756eb
SHA256

c522f03de2ed9ba6ab245531894530cbccdf2f32feade620101554f8cec45343
SHA512

4cb9933d4a834757c62d2b64456fa6883a6e240aa1510e47c0f971acc1098d49921d48b9fd52554c0e4c33331612c030172b1224ebdf00501037e1793fa8288f
SSDEEP

384:zJWPGVN7vW2AKzfqtCjVE8Oe9+XDunbDG3WqylW:zJW4nTqWEDDunXGu

Score

10^/10

purecrypter discovery downloader loader

Malware Config

Extracted

Family

purecrypter

https://ipedpk.com/Trashh/Ckklfnqgat.mp4

Signatures

PureCrypter
PureCrypter is a .NET malware loader first seen in early 2021.
loader downloader purecrypter
Purecrypter family
purecrypter

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c522f03de2ed9ba6ab245531894530cbccdf2f32feade620101554f8cec45343.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2388	c522f03de2ed9ba6ab245531894530cbccdf2f32feade620101554f8cec45343.exe

C:\Users\Admin\AppData\Local\Temp\c522f03de2ed9ba6ab245531894530cbccdf2f32feade620101554f8cec45343.exe
"C:\Users\Admin\AppData\Local\Temp\c522f03de2ed9ba6ab245531894530cbccdf2f32feade620101554f8cec45343.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2388

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2388-0-0x0000000073F2E000-0x0000000073F2F000-memory.dmp

Filesize
4KB

Download
memory/2388-1-0x0000000000DC0000-0x0000000000DCA000-memory.dmp

Filesize
40KB

Download
memory/2388-2-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/2388-3-0x0000000073F2E000-0x0000000073F2F000-memory.dmp

Filesize
4KB

Download
memory/2388-4-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download