4dd740b02246b4bf129f70b5d8534a1158064e749506c7863ac97b9bbdc60460

Analysis

max time kernel
118s
max time network
140s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
05/11/2023, 15:47

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General

Target

NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe
Size

1.1MB
MD5

b0a43e697a08a26a3b66b0e3387a8ca0
SHA1

e99ce2ab72e4bf8a8c20047778e96e00ccea711b
SHA256

4dd740b02246b4bf129f70b5d8534a1158064e749506c7863ac97b9bbdc60460
SHA512

868f332b0534ce04d48d1bdb2cf167e0c621ff2a62bff94a00afe4f95a99c3b95e5bd7d139c894983bf6201bb258a086ea5d2fb30f37155cd7f0e14a3e4a9c3f
SSDEEP

12288:a968cKltpYmtww5o7a0dY71eC+8/yqkOIZHEff7eKgru+CVzSSzM8Gu:abAmtww5o7a0dGD5/yDZIiyo8

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2240 set thread context of 2644	2240	NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe	29

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1676	2644	WerFault.exe	29

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 2644	2240	NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe	29
PID 2240 wrote to memory of 2644	2240	NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe	29
PID 2240 wrote to memory of 2644	2240	NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe	29
PID 2240 wrote to memory of 2644	2240	NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe	29
PID 2240 wrote to memory of 2644	2240	NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe	29
PID 2240 wrote to memory of 2644	2240	NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe	29
PID 2240 wrote to memory of 2644	2240	NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe	29
PID 2240 wrote to memory of 2644	2240	NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe	29
PID 2240 wrote to memory of 2644	2240	NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe	29
PID 2240 wrote to memory of 2644	2240	NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe	29
PID 2240 wrote to memory of 2644	2240	NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe	29
PID 2240 wrote to memory of 2644	2240	NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe	29
PID 2240 wrote to memory of 2644	2240	NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe	29
PID 2240 wrote to memory of 2644	2240	NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe	29
PID 2644 wrote to memory of 1676	2644	AppLaunch.exe	30
PID 2644 wrote to memory of 1676	2644	AppLaunch.exe	30
PID 2644 wrote to memory of 1676	2644	AppLaunch.exe	30
PID 2644 wrote to memory of 1676	2644	AppLaunch.exe	30
PID 2644 wrote to memory of 1676	2644	AppLaunch.exe	30
PID 2644 wrote to memory of 1676	2644	AppLaunch.exe	30
PID 2644 wrote to memory of 1676	2644	AppLaunch.exe	30

C:\Users\Admin\AppData\Local\Temp\NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.b0a43e697a08a26a3b66b0e3387a8ca0_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2644
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2644 -s 196
    3⤵
    - Program crash
    PID:1676

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2644-0-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2644-1-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2644-2-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2644-3-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2644-4-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2644-7-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2644-5-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2644-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2644-9-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2644-11-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads