Analysis
- max time kernel
83s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
15/05/2022, 16:55
Static task
static1
Behavioral task
behavioral1
Sample
a8efef1066ab1629b3a4d7541adf2ea1.exe
Resource
win7-20220414-en
0 signatures
0 seconds
General
- Target a8efef1066ab1629b3a4d7541adf2ea1.exe
- Size 4.0MB
- Sample220515-ve58qshefq
- SHA256 543e5e57e1a2d7763b84e5e3f605e76ea06959ce6bb071d7ffd50dd11860e037
- MD5 a8efef1066ab1629b3a4d7541adf2ea1
- SHA1 3de453d7d1e4e30f128578cf1ab9e63a2b20b5ad
- SHA512 d26e93b1d51bc079bbfaff8531aa4d5e205d0002f8d0eea788455b62f05599cb6f858dcba2532b7bf531daa362b6a91bec91cfa1710aaec3acd3ba1f4d3d21b8
- MD5 SHA1 SHA512
Malware Config
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 876 a8efef1066ab1629b3a4d7541adf2ea1.exe 876 a8efef1066ab1629b3a4d7541adf2ea1.exe 876 a8efef1066ab1629b3a4d7541adf2ea1.exe 876 a8efef1066ab1629b3a4d7541adf2ea1.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 876 wrote to memory of 1280 876 a8efef1066ab1629b3a4d7541adf2ea1.exe 85 PID 876 wrote to memory of 1280 876 a8efef1066ab1629b3a4d7541adf2ea1.exe 85 PID 1280 wrote to memory of 2840 1280 cmd.exe 87 PID 1280 wrote to memory of 2840 1280 cmd.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\a8efef1066ab1629b3a4d7541adf2ea1.exe"C:\Users\Admin\AppData\Local\Temp\a8efef1066ab1629b3a4d7541adf2ea1.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:876 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\Users\Admin\AppData\Local\Temp\a8efef1066ab1629b3a4d7541adf2ea1.exe2⤵
- Suspicious use of WriteProcessMemory
PID:1280 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 03⤵PID:2840
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