56122070a3bdb1f168cbae330d58b9c268700509420d2670ccafd01221b45751

Analysis

max time kernel
141s
max time network
148s
platform
windows7_x64
resource
win7-20220715-en
resource tags

arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
submitted
25-07-2022 05:57

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General

Target

files/10.exe
Size

56KB
MD5

3316d124b26e337d968f1a224b9dbec5
SHA1

c2ee282a3e1205cf19ff28a9e811e5dcd565558a
SHA256

daa68b22e69d67c9f0066b5172aa0a56db69e1dce48a9f916cc84be66e0792f9
SHA512

4cf4dcfca4b3abf3bdfa4f39e2f47e0320c4a8f1582841deec001a7f8c3cb83f2fcc3596730500e02a58d6b83cf17bf8d4e8b59300b4ebed66dbba24a9f9c800

Score

7^/10

Malware Config

Signatures

Drops startup file 1 IoCs

Processes:

MSBuild.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Youtube.com.URL	MSBuild.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

10.exeMSBuild.exe

description	pid	process	target process
PID 1744 set thread context of 1520	1744	10.exe	MSBuild.exe
PID 1520 set thread context of 2004	1520	MSBuild.exe	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

10.exeMSBuild.exe

description pid process

Token: SeDebugPrivilege 1744 10.exe
Token: SeDebugPrivilege 1520 MSBuild.exe

description	pid	process
Token: SeDebugPrivilege	1744	10.exe
Token: SeDebugPrivilege	1520	MSBuild.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

10.exeMSBuild.exe

description	pid	process	target process
PID 1744 wrote to memory of 1520	1744	10.exe	MSBuild.exe
PID 1744 wrote to memory of 1520	1744	10.exe	MSBuild.exe
PID 1744 wrote to memory of 1520	1744	10.exe	MSBuild.exe
PID 1744 wrote to memory of 1520	1744	10.exe	MSBuild.exe
PID 1744 wrote to memory of 1520	1744	10.exe	MSBuild.exe
PID 1744 wrote to memory of 1520	1744	10.exe	MSBuild.exe
PID 1744 wrote to memory of 1520	1744	10.exe	MSBuild.exe
PID 1744 wrote to memory of 1520	1744	10.exe	MSBuild.exe
PID 1744 wrote to memory of 1520	1744	10.exe	MSBuild.exe
PID 1744 wrote to memory of 1520	1744	10.exe	MSBuild.exe
PID 1520 wrote to memory of 2004	1520	MSBuild.exe	MSBuild.exe
PID 1520 wrote to memory of 2004	1520	MSBuild.exe	MSBuild.exe
PID 1520 wrote to memory of 2004	1520	MSBuild.exe	MSBuild.exe
PID 1520 wrote to memory of 2004	1520	MSBuild.exe	MSBuild.exe
PID 1520 wrote to memory of 2004	1520	MSBuild.exe	MSBuild.exe
PID 1520 wrote to memory of 2004	1520	MSBuild.exe	MSBuild.exe
PID 1520 wrote to memory of 2004	1520	MSBuild.exe	MSBuild.exe
PID 1520 wrote to memory of 2004	1520	MSBuild.exe	MSBuild.exe
PID 1520 wrote to memory of 2004	1520	MSBuild.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\files\10.exe
"C:\Users\Admin\AppData\Local\Temp\files\10.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1744

C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe"
2⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1520

C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe"
3⤵
PID:2004

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\dZlNApdygP.txt
Filesize
46B

MD5
df4e66e161bac42da76cd58f1a802b9a

SHA1
59579af147c053a31e45bf0b54dc4210d6e5cf94

SHA256
9b1e147525e71810533ec9a39e37bdb8758a614e4faecdf341aca501f8a7f40c

SHA512
dcafda04110e6ceaa9c8496a4dd113f9303a994aca79f61bce472dfd8915295adb736e2607dc03c0eaf194358fced65ba257eb64dc130902ea900f1518b6e619

Download Submit
memory/1520-70-0x0000000074F40000-0x00000000754EB000-memory.dmp

Filesize
5.7MB

Download
memory/1520-64-0x000000000040E5CE-mapping.dmp

Download
memory/1520-57-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1520-59-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1520-60-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1520-62-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1520-63-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1520-71-0x0000000074F40000-0x00000000754EB000-memory.dmp

Filesize
5.7MB

Download
memory/1520-66-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1520-68-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1520-69-0x0000000076C01000-0x0000000076C03000-memory.dmp

Filesize
8KB

Download
memory/1520-56-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1744-54-0x000007FEF40D0000-0x000007FEF4AF3000-memory.dmp

Filesize
10.1MB

Download
memory/1744-55-0x000007FEF3030000-0x000007FEF40C6000-memory.dmp

Filesize
16.6MB

Download
memory/2004-84-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2004-73-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2004-78-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2004-77-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2004-72-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2004-79-0x000000000040D2DE-mapping.dmp

Download
memory/2004-82-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2004-75-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2004-86-0x0000000074F40000-0x00000000754EB000-memory.dmp

Filesize
5.7MB

Download
memory/2004-87-0x0000000074F40000-0x00000000754EB000-memory.dmp

Filesize
5.7MB

Download