91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917

Analysis

max time kernel
134s
max time network
178s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2022, 14:35

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General

Target

91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
Size

152KB
MD5

6263ddcf045888d25acacc7ccba9b864
SHA1

92b9b15eae919aef5c5f94ca3c132db20e824d50
SHA256

91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917
SHA512

64a08e20e01abf087bc01797cc3218d69c1f3e228ab6353312aa536bbe186ed6188db8ac7aaa9d5ef708439120ccd6b0741db41562020b056b45973c2b43fdf4
SSDEEP

1536:pdBX8RZ865JlPRUqrO5Igkb4B191bWF6J:LBMo8+qyu/b4Bn1OU

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 1136 set thread context of 312	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe	83
PID 1136 set thread context of 0	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
PID 1136 set thread context of 0	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
PID 1136 set thread context of 0	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
PID 1136 set thread context of 0	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
PID 1136 set thread context of 0	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe

Program crash 3 IoCs

pid	pid_target	Process	procid_target
3336	312	WerFault.exe	83
2152	312	WerFault.exe	83
940	312	WerFault.exe	83

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1136 wrote to memory of 312	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe	83
PID 1136 wrote to memory of 312	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe	83
PID 1136 wrote to memory of 312	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe	83
PID 1136 wrote to memory of 312	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe	83
PID 1136 wrote to memory of 312	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe	83
PID 1136 wrote to memory of 0	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
PID 1136 wrote to memory of 0	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
PID 1136 wrote to memory of 0	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
PID 1136 wrote to memory of 0	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
PID 1136 wrote to memory of 0	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
PID 1136 wrote to memory of 0	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
PID 1136 wrote to memory of 0	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
PID 1136 wrote to memory of 0	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
PID 1136 wrote to memory of 0	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
PID 1136 wrote to memory of 0	1136	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
PID 312 wrote to memory of 3336	312	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe	87
PID 312 wrote to memory of 3336	312	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe	87
PID 312 wrote to memory of 3336	312	91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe	87

C:\Users\Admin\AppData\Local\Temp\91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
"C:\Users\Admin\AppData\Local\Temp\91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1136
- C:\Users\Admin\AppData\Local\Temp\91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe
  "C:\Users\Admin\AppData\Local\Temp\91a08be7e804e5700927cf85f89b5a07e0f8bf227b48a41a195215ce59423917.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:312
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 312 -s 188
    3⤵
    - Program crash
    PID:3336
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 312 -s 184
    3⤵
    - Program crash
    PID:2152
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 312 -s 188
    3⤵
    - Program crash
    PID:940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 312 -ip 312
1⤵
PID:3416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 312 -ip 312
1⤵
PID:2012

Network

MITRE ATT&CK Matrix

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Downloads

memory/0-136-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/0-140-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/312-135-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads