d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17-09-2024 01:35

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General

Target

d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe
Size

135KB
MD5

458d31ecc5a490d5bda8d52e7ca8a5b6
SHA1

213aac6538f2d98169f655d2252a13f50e6f31a5
SHA256

d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50
SHA512

a3dfdf74773a7f195e26e4225f79394664d808777f50cbadc4571e36b55aab8c4c6864fbc02ab83378aa1904a403ef2915c98585d541f0babb324b28bf56bb2b
SSDEEP

3072:f5zF1UvqLHTCCrSIpnwF8vIzKJjGjssSDrI8pSQbAAmVBVa5GKYzEO:71zLN+WvnHsSv1zJmV2SEO

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2700 set thread context of 2680	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	34

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2732	2680	WerFault.exe	34

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 2728	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	32
PID 2700 wrote to memory of 2728	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	32
PID 2700 wrote to memory of 2728	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	32
PID 2700 wrote to memory of 2728	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	32
PID 2700 wrote to memory of 2728	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	32
PID 2700 wrote to memory of 2728	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	32
PID 2700 wrote to memory of 2728	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	32
PID 2700 wrote to memory of 2696	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	33
PID 2700 wrote to memory of 2696	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	33
PID 2700 wrote to memory of 2696	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	33
PID 2700 wrote to memory of 2696	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	33
PID 2700 wrote to memory of 2696	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	33
PID 2700 wrote to memory of 2696	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	33
PID 2700 wrote to memory of 2696	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	33
PID 2700 wrote to memory of 2680	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	34
PID 2700 wrote to memory of 2680	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	34
PID 2700 wrote to memory of 2680	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	34
PID 2700 wrote to memory of 2680	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	34
PID 2700 wrote to memory of 2680	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	34
PID 2700 wrote to memory of 2680	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	34
PID 2700 wrote to memory of 2680	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	34
PID 2700 wrote to memory of 2680	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	34
PID 2700 wrote to memory of 2680	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	34
PID 2700 wrote to memory of 2680	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	34
PID 2700 wrote to memory of 2680	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	34
PID 2700 wrote to memory of 2680	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	34
PID 2700 wrote to memory of 2680	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	34
PID 2700 wrote to memory of 2680	2700	d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe	34
PID 2680 wrote to memory of 2732	2680	RegAsm.exe	35
PID 2680 wrote to memory of 2732	2680	RegAsm.exe	35
PID 2680 wrote to memory of 2732	2680	RegAsm.exe	35
PID 2680 wrote to memory of 2732	2680	RegAsm.exe	35

C:\Users\Admin\AppData\Local\Temp\d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe
"C:\Users\Admin\AppData\Local\Temp\d574de9b5d8f74451207c6b4f2b6f63e1b58f8d8f50dc03a722638c866a41f50.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:2728
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:2696
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2680
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2680 -s 252
    3⤵
    - Program crash
    PID:2732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2680-12-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2680-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2680-7-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2680-6-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2680-5-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2680-4-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2680-8-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2680-3-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2680-14-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2700-0-0x00000000749CE000-0x00000000749CF000-memory.dmp

Filesize
4KB

Download
memory/2700-1-0x0000000001090000-0x00000000010B6000-memory.dmp

Filesize
152KB

Download
memory/2700-15-0x00000000749C0000-0x00000000750AE000-memory.dmp

Filesize
6.9MB

Download