207c4f9e62528d693f096220ad365f5124918efc7994c537c956f9a79bcbadd3

Analysis

max time kernel
92s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30-01-2024 02:23

Target

file.exe
Size

698KB
MD5

bf2a3e48b0ea897e1cb01f8e2d37a995
SHA1

4e7cd01f8126099d550e126ff1c44b9f60f79b70
SHA256

207c4f9e62528d693f096220ad365f5124918efc7994c537c956f9a79bcbadd3
SHA512

78769b0130eed100e2bb1d0794f371b0fa1286d0c644337bc2d9bbe24f6467fd89aa8acf92ac719cc3c045d57097665fe8f3f567f2d4297a7ee7968bbab58b91
SSDEEP

12288:mh1Fk70TnvjcDopmEUd4+rL4VZvvApKFuzWMfJoacb7hj30Cq7rc4p/2:Ak70TrcDopfE+wUFuzW3NFgdrJx2

Score

7^/10

.NET Reactor proctector 2 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
behavioral2/memory/2696-0-0x0000000004CC0000-0x0000000004D58000-memory.dmp	net_reactor
behavioral2/memory/2696-4-0x0000000005310000-0x00000000053A8000-memory.dmp	net_reactor

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2696 set thread context of 860	2696	file.exe	85

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3240	860	WerFault.exe	85
2028	860	WerFault.exe	85

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2696 wrote to memory of 860	2696	file.exe	85
PID 2696 wrote to memory of 860	2696	file.exe	85
PID 2696 wrote to memory of 860	2696	file.exe	85
PID 2696 wrote to memory of 860	2696	file.exe	85
PID 2696 wrote to memory of 860	2696	file.exe	85
PID 2696 wrote to memory of 860	2696	file.exe	85
PID 2696 wrote to memory of 860	2696	file.exe	85
PID 2696 wrote to memory of 860	2696	file.exe	85
PID 2696 wrote to memory of 860	2696	file.exe	85

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 860 -ip 860
1⤵
PID:1592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 860 -ip 860
1⤵
PID:1404

memory/860-15-0x0000000000400000-0x000000000048A000-memory.dmp

Filesize
552KB

Download
memory/860-7-0x0000000000400000-0x000000000048A000-memory.dmp

Filesize
552KB

Download
memory/860-10-0x0000000000400000-0x000000000048A000-memory.dmp

Filesize
552KB

Download
memory/860-14-0x00000000012F0000-0x00000000012F1000-memory.dmp

Filesize
4KB

Download
memory/860-16-0x0000000000400000-0x000000000048A000-memory.dmp

Filesize
552KB

Download
memory/2696-1-0x0000000075150000-0x0000000075900000-memory.dmp

Filesize
7.7MB

Download
memory/2696-2-0x0000000002720000-0x0000000002730000-memory.dmp

Filesize
64KB

Download
memory/2696-4-0x0000000005310000-0x00000000053A8000-memory.dmp

Filesize
608KB

Download
memory/2696-3-0x0000000004D60000-0x0000000005304000-memory.dmp

Filesize
5.6MB

Download
memory/2696-13-0x0000000075150000-0x0000000075900000-memory.dmp

Filesize
7.7MB

Download
memory/2696-12-0x0000000002740000-0x0000000004740000-memory.dmp

Filesize
32.0MB

Download
memory/2696-0-0x0000000004CC0000-0x0000000004D58000-memory.dmp

Filesize
608KB

Download
memory/2696-17-0x0000000002740000-0x0000000004740000-memory.dmp

Filesize
32.0MB

Download