2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
13/06/2024, 22:40

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General

Target

2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392.exe
Size

4.5MB
MD5

053e2d163701b05e0a365740b3acc67e
SHA1

aaf04301f284fb9a47a5e570cd830cfc2092f799
SHA256

2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392
SHA512

5fa197687df2084c6498fcfb7cccea98c8a195f3182889773d9fd6bcded33cd3d72ac72f62bbb40769bc9aa27f5625217258c4b98329caa45e26cfcad7331f2b
SSDEEP

98304:+qJcqsmdaTXUbGOJqd9tZ/qPLmpuREHrwRnC/eqJ/o:feqddazUbGPJiPLkqEHgyJ/

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2008 set thread context of 2448	2008	2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392.exe	28

Checks processor information in registry 2 TTPs 1 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	MSBuild.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1864	timeout.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2448	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2008	2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 2448	2008	2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392.exe	28
PID 2008 wrote to memory of 2448	2008	2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392.exe	28
PID 2008 wrote to memory of 2448	2008	2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392.exe	28
PID 2008 wrote to memory of 2448	2008	2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392.exe	28
PID 2008 wrote to memory of 2448	2008	2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392.exe	28
PID 2008 wrote to memory of 2448	2008	2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392.exe	28
PID 2008 wrote to memory of 2448	2008	2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392.exe	28
PID 2008 wrote to memory of 2448	2008	2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392.exe	28
PID 2008 wrote to memory of 2448	2008	2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392.exe	28
PID 2008 wrote to memory of 2448	2008	2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392.exe	28
PID 2448 wrote to memory of 2108	2448	MSBuild.exe	31
PID 2448 wrote to memory of 2108	2448	MSBuild.exe	31
PID 2448 wrote to memory of 2108	2448	MSBuild.exe	31
PID 2448 wrote to memory of 2108	2448	MSBuild.exe	31
PID 2108 wrote to memory of 1864	2108	cmd.exe	33
PID 2108 wrote to memory of 1864	2108	cmd.exe	33
PID 2108 wrote to memory of 1864	2108	cmd.exe	33
PID 2108 wrote to memory of 1864	2108	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392.exe
"C:\Users\Admin\AppData\Local\Temp\2289656d0b1515397a4b1a827382987140dd7c0f0305be61ae2e22b2a882b392.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2008
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2448
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c timeout /t 10 & del /f /q "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe" & rd /s /q "C:\ProgramData\CAEHJEBKFCAK" & exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2108
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 10
      4⤵
      Delays execution with timeout.exe
      PID:1864

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2008-28-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-27-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-2-0x0000000074950000-0x000000007503E000-memory.dmp

Filesize
6.9MB

Download
memory/2008-4-0x0000000000890000-0x00000000008AC000-memory.dmp

Filesize
112KB

Download
memory/2008-3-0x0000000004CE0000-0x0000000004E08000-memory.dmp

Filesize
1.2MB

Download
memory/2008-5-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-6-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-64-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-65-0x0000000074950000-0x000000007503E000-memory.dmp

Filesize
6.9MB

Download
memory/2008-8-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-10-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-12-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-76-0x0000000074950000-0x000000007503E000-memory.dmp

Filesize
6.9MB

Download
memory/2008-62-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-60-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-58-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-56-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-54-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-52-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-50-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-1-0x0000000000ED0000-0x000000000134E000-memory.dmp

Filesize
4.5MB

Download
memory/2008-47-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-48-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-42-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-41-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-38-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-37-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-34-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-32-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-30-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-0-0x000000007495E000-0x000000007495F000-memory.dmp

Filesize
4KB

Download
memory/2008-45-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-25-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-22-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-20-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-18-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-16-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2008-14-0x0000000000890000-0x00000000008A5000-memory.dmp

Filesize
84KB

Download
memory/2448-68-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/2448-67-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/2448-69-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download