Analysis
- max time kernel
147s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20240221-en - resource tags
arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system - submitted
23/02/2024, 09:52
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
CustomRP.1.17.20.exe
Resource
win7-20240221-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
CustomRP.1.17.20.exe
Resource
win10v2004-20240221-en
2 signatures
150 seconds
General
- Target CustomRP.1.17.20.exe
- Size 6.3MB
- Sample240223-lwhdkafa24
- SHA256 8be0a8ba506a52d5cd53738635400ef35217ea3bf5ffceba8bc254a770b589fd
- MD5 cc080cc12cd5372be2610f6038fae99b
- SHA1 2347c627519578d180fb9fd9bf44b7f3f0be8ff9
- SHA512 96499d31c65dd13b7d9eb86be1f2c7abc602063e5941a7b067814dc6c67bead65ceed1c6dac64dbab59035d51e1b90056591fcbde93b63f8adb64d88094ed93c
- SSDEEP 196608:OVrrMxrPT5cYVNCuK3Wh0AO5KtTHCx7h+:prr+YVNCuK3xAOott
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1104 CustomRP.1.17.20.tmp - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5104 wrote to memory of 1104 5104 CustomRP.1.17.20.exe 86 PID 5104 wrote to memory of 1104 5104 CustomRP.1.17.20.exe 86 PID 5104 wrote to memory of 1104 5104 CustomRP.1.17.20.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\CustomRP.1.17.20.exe"C:\Users\Admin\AppData\Local\Temp\CustomRP.1.17.20.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5104 -
C:\Users\Admin\AppData\Local\Temp\is-T9UJ1.tmp\CustomRP.1.17.20.tmp"C:\Users\Admin\AppData\Local\Temp\is-T9UJ1.tmp\CustomRP.1.17.20.tmp" /SL5="$80090,5484192,1081856,C:\Users\Admin\AppData\Local\Temp\CustomRP.1.17.20.exe"2⤵
- Executes dropped EXE
PID:1104
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-T9UJ1.tmp\CustomRP.1.17.20.tmp
- Size 3.3MB
- SHA256 250996fc58e740424f7e7d269432ac60878e483f887d1d696e27e4b3369367af
- MD5 0fb8cc7beee2d6899ea8a4a0856164a9
- SHA1 d2a90065ca504db5bdae05d27329ace677669fac
- SHA512 0a4df4497a3b5611b1cf7cf71b5444befb5705a3de0e4e20dc95d3e58d5e2e4382b3def4b0ef72d6d55e921c512565c8aea20dda9c67cc205a0e57195fee54c5
- SSDEEP 49152:gWGtLBcXqFpBR6SVb8kq4pgquLMMji4NYxtJpkxhGjIHTbt333+s:EtLutqgwh4NYxtJpkxhGK333N
- MD5 SHA1 SHA512 SSDEEP