eb6e34558fb8179f339e1a2e05b0e83a1c28f5621e75840507ad4c4fb6b5ac83

Analysis

max time kernel
16s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-01-2025 23:57

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General

Target

Crypted.exe
Size

294KB
MD5

6be3a630099930af4aa9dc65e98ec3d8
SHA1

145c029176a6b3bdef2b9a2cfa5741f4ee6a5422
SHA256

eb6e34558fb8179f339e1a2e05b0e83a1c28f5621e75840507ad4c4fb6b5ac83
SHA512

c2578257c5b64c4dc7d67b2dafff7926c0caeb017bd9482c7b46fbdc7a14e1082bd52ff77c2422360b65f7830ef142a66d8f72c211b45f5250da0aa13612501e
SSDEEP

6144:IbN7cybLr9agW1XMmOji5Qd1+D+sQjzpVrm:IB7zbLrRWajd19nnpVq

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2600 set thread context of 2260	2600	Crypted.exe	30

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	Crypted.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2600	Crypted.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2600 wrote to memory of 2260	2600	Crypted.exe	30
PID 2600 wrote to memory of 2260	2600	Crypted.exe	30
PID 2600 wrote to memory of 2260	2600	Crypted.exe	30
PID 2600 wrote to memory of 2260	2600	Crypted.exe	30
PID 2600 wrote to memory of 2260	2600	Crypted.exe	30

C:\Users\Admin\AppData\Local\Temp\Crypted.exe
"C:\Users\Admin\AppData\Local\Temp\Crypted.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2600
- C:\Users\Admin\AppData\Local\Temp\Crypted.exe
  C:\Users\Admin\AppData\Local\Temp\Crypted.exe
  2⤵
  PID:2260

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/2260-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2600-0-0x000000007423E000-0x000000007423F000-memory.dmp

Filesize
4KB

Download
memory/2600-1-0x00000000003D0000-0x0000000000414000-memory.dmp

Filesize
272KB

Download