3ce977e8755d830e2a4b32dc580d69d8a2e45313cd462264bd09dc255c3ee7cb

Analysis

max time kernel
144s
max time network
57s
platform
windows10_x64
resource
win10v200430
submitted
15/07/2020, 14:38

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General

Target

crap2.exe
Size

2.1MB
MD5

2ce8d725e481672aba2666d6c8ca677b
SHA1

1c803bc93ee4e1c089c495a2e5a4b425512db521
SHA256

3ce977e8755d830e2a4b32dc580d69d8a2e45313cd462264bd09dc255c3ee7cb
SHA512

260a2faec4956cdcdce6f07d5e319b86e7cb513a29219d26adcf4c468a90c095fedcf951c24d7b820075ac391f3adfdd83e996a6a5a3fad919b5ef475645bbc9

Score

7^/10

spyware

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3824	crap2.exe
3824	crap2.exe
3824	crap2.exe
3824	crap2.exe
3824	crap2.exe
3824	crap2.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3824	crap2.exe
Token: SeCreatePagefilePrivilege	3824	crap2.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3824	crap2.exe
3824	crap2.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3824 wrote to memory of 1028	3824	crap2.exe	66
PID 3824 wrote to memory of 1028	3824	crap2.exe	66
PID 3824 wrote to memory of 1028	3824	crap2.exe	66

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	crap2.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	crap2.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	crap2.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	crap2.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

C:\Users\Admin\AppData\Local\Temp\crap2.exe
"C:\Users\Admin\AppData\Local\Temp\crap2.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- Enumerates system info in registry
- Checks processor information in registry
PID:3824
- C:\Users\Admin\AppData\Local\Temp\crap2.exe
  "C:\Users\Admin\AppData\Local\Temp\crap2.exe" /_ShowProgress /mnl
  2⤵
  PID:1028

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1028-6-0x0000000002670000-0x0000000002836000-memory.dmp

Filesize
1.8MB

Download
memory/1028-7-0x0000000002670000-0x0000000002836000-memory.dmp

Filesize
1.8MB

Download
memory/3824-0-0x0000000002770000-0x0000000002936000-memory.dmp

Filesize
1.8MB

Download
memory/3824-1-0x0000000002770000-0x0000000002936000-memory.dmp

Filesize
1.8MB

Download