Analysis
-
max time kernel
121s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
30/03/2025, 18:51
Behavioral task
behavioral1
Sample
WritingTools.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
WritingTools.exe
Resource
win10v2004-20250314-en
General
-
Target
WritingTools.exe
-
Size
68.1MB
-
MD5
d5fb11f50261c6d6268cd7c2a917a1da
-
SHA1
8b2ac4406deb0c038c78bd3560fd03895c5390f1
-
SHA256
6e477d01518d65b207ee49280530beaccad6291c8dadfea055d8df57dfd3d429
-
SHA512
812f9f71e0f1f497978ac5f2beafd96946f14f4b39892618d0af99242b083f2e41381438303b135aa7aa7e8ff18c74f02f84c319d849030222ccf0ab0f7f71bc
-
SSDEEP
1572864:YBYgZVcUBIOPCurKESXWD5F3yxQkhzdw4xT3Lm1+yZcMwCWcYdfq:YjBIOPCMSXy738xrZbC172pCWDdfq
Malware Config
Signatures
-
Loads dropped DLL 1 IoCs
pid Process 684 WritingTools.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2340 wrote to memory of 684 2340 WritingTools.exe 31 PID 2340 wrote to memory of 684 2340 WritingTools.exe 31 PID 2340 wrote to memory of 684 2340 WritingTools.exe 31
Processes
-
C:\Users\Admin\AppData\Local\Temp\WritingTools.exe"C:\Users\Admin\AppData\Local\Temp\WritingTools.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2340 -
C:\Users\Admin\AppData\Local\Temp\WritingTools.exe"C:\Users\Admin\AppData\Local\Temp\WritingTools.exe"2⤵
- Loads dropped DLL
PID:684
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
5.8MB
MD53aad23292404a7038eb07ce5a6348256
SHA135cac5479699b28549ebe36c1d064bfb703f0857
SHA25678b1dd211c0e66a0603df48da2c9b67a915ab3258701b9285d3faa255ed8dc25
SHA512f5b6ef04e744d2c98c1ef9402d7a8ce5cda3b008837cf2c37a8b6d0cd1b188ca46585a40b2db7acf019f67e6ced59eff5bc86e1aaf48d3c3b62fecf37f3aec6b