c03a5d4383629ac04e822d2327ae4e1d3add8d0bff8edd9cba30620a91519a0b

Analysis

user interaction
yes
max time kernel
100s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
08/08/2026, 02:42

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General

Target
SmartSolve 0.4.rar
Size 1.6MB
Sample260808-c678asbc47
SHA256 c03a5d4383629ac04e822d2327ae4e1d3add8d0bff8edd9cba30620a91519a0b
MD5 6dd6a8d74a9f9fd79f726f4466d4b2ec
SHA1 64dee9dce9022138beb63ef9ffd44775c15916ae
SHA512 d76fb532d9505c6191f4d8c8c267085e349f5db9ae0449e48d9d544556fd69487559e866bffd37338bafef7d230016927a8b50e14d61c4f54c3b5860cb203ce6
SSDEEP 24576:hcv/lhELThJ6hAkM2Uisrv4RZVUVN6a2IhxCd+Yu6W0yg5y/8dPKXoS6n:2v9hOtJcbvs2iUalCdZ5+MYuPKXo7
TLSH
T143753301D59E9736F8A21B4C676D6CB7361F5BB247C8C5BA08306E439DFC856C2688F8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

defense_evasion execution

Malware Config

Signatures

Executes a command shell one-liner 1 TTPs 2 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
2216	cmd.exe
4028	cmd.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
4528	timeout.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2316	7zFM.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	2316	7zFM.exe
Token: 35	2316	7zFM.exe
Token: SeSecurityPrivilege	2316	7zFM.exe
Token: SeSecurityPrivilege	2316	7zFM.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2316	7zFM.exe
2316	7zFM.exe
2316	7zFM.exe
2316	7zFM.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 4032	2216	cmd.exe	94
PID 4028 wrote to memory of 4528	4028	cmd.exe	97

C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\SmartSolve 0.4.rar"
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2316

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4312

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\Desktop\New folder\install_modules.bat" "
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Windows\system32\where.exe
  where gcc
  2⤵
  PID:4032

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\Desktop\New folder\start.bat" "
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4028
- C:\Windows\system32\timeout.exe
  timeout /t 50 /nobreak
  2⤵
  - Delays execution with timeout.exe
  PID:4528

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

install_modules.bat

Path C:\Users\Admin\Desktop\New folder\install_modules.bat
Size 259B
SHA256 c334f0e879d2906eeaf34d16e82d66a1f86953e4408726801a827c36d8bdecfd
MD5 6bd47cee103ae98d84c5a4bbad2fe345
SHA1 6944d3d85de7332107e87d342e10461aa7b780e0
SHA512 21780eb9324da467e5e7bf6155e728f40a8b04cc219eec84300a4e8c028beeece6f3338be4320fcbc6d147cce673960b499c033c1a6600ce31ca64427e4f0bf4
TLSH
T174D02B553A096A2B1540A1AAE8B2E1CC7A295113A07275A4E987243C90CECA9A41BA47
MD5 SHA1 SHA512 TLSH

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build.bat

Path C:\Users\Admin\Desktop\New folder\src\native\build.bat
Size 819B
SHA256 deca8f80213b66b12bfc62d79f90233b30eec93987e6c007738882ee3c52571e
MD5 7c525303ea2f33b3103ab9272b548326
SHA1 ba0849d5a271d40e1f7bcd1db600d41d2397954b
SHA512 04fcf24633c1ed602f13703e6f2741bf6f8ccc5e2fbb3c98e4c08b26ee1b0f686565e85a02bac74a15359463de0f3d9c33001203ec0da20b7b3b0da3079a392b
TLSH
T1C001463BFA2DD65110542524BDB581E4E78CCDB795B8EC3738DA0061541D9C01F8F2E2
MD5 SHA1 SHA512 TLSH

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start.bat

Path C:\Users\Admin\Desktop\New folder\start.bat
Size 46B
SHA256 7b886278a57071640f85647577dbf81a29e077c59623d4bc9d8fc01021f84a5b
MD5 d159dbfe54cdb6734557fffd9d2e5a2f
SHA1 55c341353eec26f2cf5021cb84fb8c9cac0e16b0
SHA512 cadbe705cc99eef128b5e2a043cad418ddf5f702ecb4b6d57468b39429c6a105323a240f1ba3e7b44d4b5edf5fe72af5cc2e06d8924580b305e9699b7125521f
MD5 SHA1 SHA512

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads