8957ac8223f2b64ed87f0da99a18a06d27a6676bd815358410b4a12c7281de13

Analysis

max time kernel
120s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
22-02-2024 23:28

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General

Target

858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.exe
Size

714KB
MD5

7727963efc8200f92940631f9d78a872
SHA1

54fe7f1c71139b3d6d41bcad47798a3f7eb8cd0e
SHA256

858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913
SHA512

cc005701158c0984fe07b60c4f73db69d4d4ece57559b6410de7a541e42b9409595a32ecded3fcbd33247d31d9f06d6d6aff25118a90cf16284430083017c4e9
SSDEEP

12288:zo01IzLB/XV/JfQqjV+tFHxMfR+G1x2VK8PTkKE2qtFL/MLsJT55:zLMb/5QqjV+tFRMfRuk528L/M8T55

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

.858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.wzbhhxektbvukdrflhzyksutstmgnhcb.__selfdelete__.exe

pid process

2752 .858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.wzbhhxektbvukdrflhzyksutstmgnhcb.__selfdelete__.exe
Executes dropped EXE 1 IoCs

Processes:

.858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.wzbhhxektbvukdrflhzyksutstmgnhcb.__selfdelete__.exe

pid process

2752 .858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.wzbhhxektbvukdrflhzyksutstmgnhcb.__selfdelete__.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.exe

pid process

4864 858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.exe

pid	process
2752	.858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.wzbhhxektbvukdrflhzyksutstmgnhcb.__selfdelete__.exe

pid	process
2752	.858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.wzbhhxektbvukdrflhzyksutstmgnhcb.__selfdelete__.exe

pid	process
4864	858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.exe.858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.wzbhhxektbvukdrflhzyksutstmgnhcb.__selfdelete__.exe

description	pid	process	target process
PID 4864 wrote to memory of 2752	4864	858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.exe	.858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.wzbhhxektbvukdrflhzyksutstmgnhcb.__selfdelete__.exe
PID 4864 wrote to memory of 2752	4864	858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.exe	.858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.wzbhhxektbvukdrflhzyksutstmgnhcb.__selfdelete__.exe
PID 2752 wrote to memory of 2912	2752	.858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.wzbhhxektbvukdrflhzyksutstmgnhcb.__selfdelete__.exe	cmd.exe
PID 2752 wrote to memory of 2912	2752	.858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.wzbhhxektbvukdrflhzyksutstmgnhcb.__selfdelete__.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.exe
"C:\Users\Admin\AppData\Local\Temp\858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4864

C:\Users\Admin\AppData\Local\Temp\.858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.wzbhhxektbvukdrflhzyksutstmgnhcb.__selfdelete__.exe
"C:\Users\Admin\AppData\Local\Temp\.858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.wzbhhxektbvukdrflhzyksutstmgnhcb.__selfdelete__.exe" 460 C:\Users\Admin\AppData\Local\Temp\.858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.dazfrmlzquenzfactvblfssxmkpsthju.__relocated__.exe
2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2752

C:\Windows\SYSTEM32\cmd.exe
cmd.exe /c exit
3⤵
PID:2912

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\.858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913.wzbhhxektbvukdrflhzyksutstmgnhcb.__selfdelete__.exe

Filesize
714KB

MD5
7727963efc8200f92940631f9d78a872

SHA1
54fe7f1c71139b3d6d41bcad47798a3f7eb8cd0e

SHA256
858ddfe6530fb00adb467f26e2c8f119fef284e1e9b6c92f0634f403ee3e7913

SHA512
cc005701158c0984fe07b60c4f73db69d4d4ece57559b6410de7a541e42b9409595a32ecded3fcbd33247d31d9f06d6d6aff25118a90cf16284430083017c4e9

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