d72fd892eecf4af395eb5884e90078c9e908f7236fa5f66d0035614d76b53b30

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
14/02/2024, 05:48

Target

d72fd892eecf4af395eb5884e90078c9e908f7236fa5f66d0035614d76b53b30.exe
Size

472KB
MD5

b4ac3ba88e2e21b585bedad7e0a77abf
SHA1

f55002b69a032549802ff1b64190f529761ceaf4
SHA256

d72fd892eecf4af395eb5884e90078c9e908f7236fa5f66d0035614d76b53b30
SHA512

1ec2e0876e38b18af45a1f11e43101796173a5ad481d78b49b44bfa1f644829c9b1f98c1b685367d89910c4c89d10d51dd4e71653fe08f3db0705d77a40e3b85
SSDEEP

12288:Vh1Fk70TnvjcyJYsdiFYeBGcXjVbLRadxrdYxJw73/bK:nk70TrcYIFvksj8RdYwzK

Score

9^/10

Detects executables packed with unregistered version of .NET Reactor 3 IoCs

resource	yara_rule
behavioral1/memory/2444-0-0x0000000002040000-0x000000000209C000-memory.dmp	INDICATOR_EXE_Packed_DotNetReactor
behavioral1/memory/2444-5-0x00000000020A0000-0x00000000020FA000-memory.dmp	INDICATOR_EXE_Packed_DotNetReactor
behavioral1/memory/2444-10-0x0000000004900000-0x0000000004940000-memory.dmp	INDICATOR_EXE_Packed_DotNetReactor

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2512	2444	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2444 wrote to memory of 2512	2444	d72fd892eecf4af395eb5884e90078c9e908f7236fa5f66d0035614d76b53b30.exe	29
PID 2444 wrote to memory of 2512	2444	d72fd892eecf4af395eb5884e90078c9e908f7236fa5f66d0035614d76b53b30.exe	29
PID 2444 wrote to memory of 2512	2444	d72fd892eecf4af395eb5884e90078c9e908f7236fa5f66d0035614d76b53b30.exe	29
PID 2444 wrote to memory of 2512	2444	d72fd892eecf4af395eb5884e90078c9e908f7236fa5f66d0035614d76b53b30.exe	29

C:\Users\Admin\AppData\Local\Temp\d72fd892eecf4af395eb5884e90078c9e908f7236fa5f66d0035614d76b53b30.exe
"C:\Users\Admin\AppData\Local\Temp\d72fd892eecf4af395eb5884e90078c9e908f7236fa5f66d0035614d76b53b30.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2444
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2444 -s 596
  2⤵
  - Program crash
  PID:2512

memory/2444-0-0x0000000002040000-0x000000000209C000-memory.dmp

Filesize
368KB

Download
memory/2444-1-0x0000000074550000-0x0000000074C3E000-memory.dmp

Filesize
6.9MB

Download
memory/2444-2-0x0000000004900000-0x0000000004940000-memory.dmp

Filesize
256KB

Download
memory/2444-3-0x0000000004900000-0x0000000004940000-memory.dmp

Filesize
256KB

Download
memory/2444-4-0x0000000004900000-0x0000000004940000-memory.dmp

Filesize
256KB

Download
memory/2444-5-0x00000000020A0000-0x00000000020FA000-memory.dmp

Filesize
360KB

Download
memory/2444-8-0x00000000023A0000-0x00000000043A0000-memory.dmp

Filesize
32.0MB

Download
memory/2444-9-0x0000000074550000-0x0000000074C3E000-memory.dmp

Filesize
6.9MB

Download
memory/2444-10-0x0000000004900000-0x0000000004940000-memory.dmp

Filesize
256KB

Download
memory/2444-11-0x00000000023A0000-0x00000000043A0000-memory.dmp

Filesize
32.0MB

Download