a45341621c1e3e058096ae5b6829202aadb5bfd4b06dfa4a9e66249d2db500c9 | Triage

Analysis

max time kernel
66s
max time network
117s
platform
windows10_x64
resource
win10
submitted
19-07-2020 19:37

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General

Target

uncategorized_0.5.4.3.vir.exe
Size

139KB
MD5

4645ee774d4191213ba90469f765b200
SHA1

b3510f9c344145c10c10117f56e30ebd534b425e
SHA256

a45341621c1e3e058096ae5b6829202aadb5bfd4b06dfa4a9e66249d2db500c9
SHA512

affb42ce81b55a7744f325b32c8c8c733fa2446e5debcb63a429ddd5290ca73f108744a00a555b8dc714ec1a3b659e372581390e9978b9b4f6382c49ff309fef

Score

5^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

uncategorized_0.5.4.3.vir.exe

description	pid	process	target process
PID 2728 wrote to memory of 3880	2728	uncategorized_0.5.4.3.vir.exe	uncategorized_0.5.4.3.vir.exe
PID 2728 wrote to memory of 3880	2728	uncategorized_0.5.4.3.vir.exe	uncategorized_0.5.4.3.vir.exe
PID 2728 wrote to memory of 3880	2728	uncategorized_0.5.4.3.vir.exe	uncategorized_0.5.4.3.vir.exe
PID 2728 wrote to memory of 3880	2728	uncategorized_0.5.4.3.vir.exe	uncategorized_0.5.4.3.vir.exe
PID 2728 wrote to memory of 3880	2728	uncategorized_0.5.4.3.vir.exe	uncategorized_0.5.4.3.vir.exe
PID 2728 wrote to memory of 3880	2728	uncategorized_0.5.4.3.vir.exe	uncategorized_0.5.4.3.vir.exe
PID 2728 wrote to memory of 3880	2728	uncategorized_0.5.4.3.vir.exe	uncategorized_0.5.4.3.vir.exe
PID 2728 wrote to memory of 3880	2728	uncategorized_0.5.4.3.vir.exe	uncategorized_0.5.4.3.vir.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

uncategorized_0.5.4.3.vir.exe

description pid process target process

PID 2728 set thread context of 3880 2728 uncategorized_0.5.4.3.vir.exe uncategorized_0.5.4.3.vir.exe

C:\Users\Admin\AppData\Local\Temp\uncategorized_0.5.4.3.vir.exe
"C:\Users\Admin\AppData\Local\Temp\uncategorized_0.5.4.3.vir.exe"
1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:2728

C:\Users\Admin\AppData\Local\Temp\uncategorized_0.5.4.3.vir.exe
C:\Users\Admin\AppData\Local\Temp\uncategorized_0.5.4.3.vir.exe
2⤵
PID:3880

Network

MITRE ATT&CK Matrix

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Downloads

memory/3880-1-0x00000000004177F2-mapping.dmp

Download
memory/3880-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3880-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

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