bdd0e54346507ed5f33f4ef7f1261ce899764c64ec7eb0b2d722e509fc3b7b3a

Analysis

max time kernel
39s
max time network
44s
platform
windows7_x64
resource
win7-20220715-en
resource tags

arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
submitted
29-07-2022 19:02

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General

Target

F37840944A4FB524B17D6F9C8EF20CE4.exe
Size

4.9MB
MD5

f37840944a4fb524b17d6f9c8ef20ce4
SHA1

d1269e6ed28e04d4e977ca35ba8264191aa1a9c3
SHA256

bdd0e54346507ed5f33f4ef7f1261ce899764c64ec7eb0b2d722e509fc3b7b3a
SHA512

7cb39fb8e22c126e8132a75bab82297bd9176839546060a686f6540bab7405bcb4671dd41e5a2903e2d45894c0a111866a3fa95287cce4d175c627b0e9b7ca0c

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

F37840944A4FB524B17D6F9C8EF20CE4.exe

description pid process target process

PID 1876 set thread context of 1560 1876 F37840944A4FB524B17D6F9C8EF20CE4.exe F37840944A4FB524B17D6F9C8EF20CE4.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1736 1560 WerFault.exe F37840944A4FB524B17D6F9C8EF20CE4.exe

description	pid	process	target process
PID 1876 set thread context of 1560	1876	F37840944A4FB524B17D6F9C8EF20CE4.exe	F37840944A4FB524B17D6F9C8EF20CE4.exe

pid	pid_target	process	target process
1736	1560	WerFault.exe	F37840944A4FB524B17D6F9C8EF20CE4.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

F37840944A4FB524B17D6F9C8EF20CE4.exeF37840944A4FB524B17D6F9C8EF20CE4.exe

C:\Users\Admin\AppData\Local\Temp\F37840944A4FB524B17D6F9C8EF20CE4.exe
"C:\Users\Admin\AppData\Local\Temp\F37840944A4FB524B17D6F9C8EF20CE4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1876

C:\Users\Admin\AppData\Local\Temp\F37840944A4FB524B17D6F9C8EF20CE4.exe
"C:\Users\Admin\AppData\Local\Temp\F37840944A4FB524B17D6F9C8EF20CE4.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1560

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1560 -s 96
3⤵
- Program crash
PID:1736

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1560-55-0x0000000000080000-0x00000000000B3000-memory.dmp

Filesize
204KB

Download
memory/1560-56-0x0000000000080000-0x00000000000B3000-memory.dmp

Filesize
204KB

Download
memory/1560-58-0x0000000000080000-0x00000000000B3000-memory.dmp

Filesize
204KB

Download
memory/1560-60-0x0000000000080000-0x00000000000B3000-memory.dmp

Filesize
204KB

Download
memory/1560-62-0x0000000000080000-0x00000000000B3000-memory.dmp

Filesize
204KB

Download
memory/1560-63-0x0000000000080000-0x00000000000B3000-memory.dmp

Filesize
204KB

Download
memory/1560-65-0x0000000000080000-0x00000000000B3000-memory.dmp

Filesize
204KB

Download
memory/1560-66-0x00000000000A1D8A-mapping.dmp

Download
memory/1560-71-0x0000000000080000-0x00000000000B3000-memory.dmp

Filesize
204KB

Download
memory/1560-75-0x0000000000080000-0x00000000000B3000-memory.dmp

Filesize
204KB

Download
memory/1736-76-0x0000000000000000-mapping.dmp

Download
memory/1876-54-0x0000000001370000-0x0000000001889000-memory.dmp

Filesize
5.1MB

Download

description	pid	process	target process
PID 1876 wrote to memory of 1560	1876	F37840944A4FB524B17D6F9C8EF20CE4.exe	F37840944A4FB524B17D6F9C8EF20CE4.exe
PID 1876 wrote to memory of 1560	1876	F37840944A4FB524B17D6F9C8EF20CE4.exe	F37840944A4FB524B17D6F9C8EF20CE4.exe
PID 1876 wrote to memory of 1560	1876	F37840944A4FB524B17D6F9C8EF20CE4.exe	F37840944A4FB524B17D6F9C8EF20CE4.exe
PID 1876 wrote to memory of 1560	1876	F37840944A4FB524B17D6F9C8EF20CE4.exe	F37840944A4FB524B17D6F9C8EF20CE4.exe
PID 1876 wrote to memory of 1560	1876	F37840944A4FB524B17D6F9C8EF20CE4.exe	F37840944A4FB524B17D6F9C8EF20CE4.exe
PID 1876 wrote to memory of 1560	1876	F37840944A4FB524B17D6F9C8EF20CE4.exe	F37840944A4FB524B17D6F9C8EF20CE4.exe
PID 1876 wrote to memory of 1560	1876	F37840944A4FB524B17D6F9C8EF20CE4.exe	F37840944A4FB524B17D6F9C8EF20CE4.exe
PID 1876 wrote to memory of 1560	1876	F37840944A4FB524B17D6F9C8EF20CE4.exe	F37840944A4FB524B17D6F9C8EF20CE4.exe
PID 1876 wrote to memory of 1560	1876	F37840944A4FB524B17D6F9C8EF20CE4.exe	F37840944A4FB524B17D6F9C8EF20CE4.exe
PID 1876 wrote to memory of 1560	1876	F37840944A4FB524B17D6F9C8EF20CE4.exe	F37840944A4FB524B17D6F9C8EF20CE4.exe
PID 1876 wrote to memory of 1560	1876	F37840944A4FB524B17D6F9C8EF20CE4.exe	F37840944A4FB524B17D6F9C8EF20CE4.exe
PID 1560 wrote to memory of 1736	1560	F37840944A4FB524B17D6F9C8EF20CE4.exe	WerFault.exe
PID 1560 wrote to memory of 1736	1560	F37840944A4FB524B17D6F9C8EF20CE4.exe	WerFault.exe
PID 1560 wrote to memory of 1736	1560	F37840944A4FB524B17D6F9C8EF20CE4.exe	WerFault.exe
PID 1560 wrote to memory of 1736	1560	F37840944A4FB524B17D6F9C8EF20CE4.exe	WerFault.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads