Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
22-05-2024 20:53
Static task
static1
Behavioral task
behavioral1
Sample
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe
Resource
win10v2004-20240508-en
General
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Target
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe
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Size
91KB
-
MD5
1f33d6ddea8bcd7864fb3dc7fdbdd04b
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SHA1
5b816d888c5e1890bd7e094f6395a48ebc319fae
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SHA256
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e
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SHA512
83a1ba2414ad6e13f7889ac056a22eae982ed5d433286780594e3e5427ffa6d47ec556c814177da8a98c2a1df1064653be6ef5960d3375553b604a53224f59fa
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SSDEEP
1536:0uBLJvI2OroGID0y7WOXXB5+jILNsm3sew1mRB9Q9LCtZd3iuYYBR:0eJvI2O0cMWu+ELN33WmRB90Kvft
Malware Config
Signatures
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Deletes itself 1 IoCs
Processes:
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exepid process 3032 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe -
Executes dropped EXE 1 IoCs
Processes:
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exepid process 3032 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe -
Loads dropped DLL 1 IoCs
Processes:
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exepid process 1832 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exepid process 1832 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe -
Suspicious use of UnmapMainImage 2 IoCs
Processes:
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exepid process 1832 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe 3032 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exedescription pid process target process PID 1832 wrote to memory of 3032 1832 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe PID 1832 wrote to memory of 3032 1832 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe PID 1832 wrote to memory of 3032 1832 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe PID 1832 wrote to memory of 3032 1832 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe"C:\Users\Admin\AppData\Local\Temp\3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1832 -
C:\Users\Admin\AppData\Local\Temp\3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exeC:\Users\Admin\AppData\Local\Temp\3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:3032
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe
Filesize91KB
MD59de577a103a9b14967ebb60e8227b57f
SHA1fc0f0a5b36574539f2e7916909125bdeddecdb47
SHA2562b361b0b736309c23dc62f9d3f4651074af68908ef841b198e66339349235034
SHA51288951d69c85b626c3b4ea8f8188db84a7d5527776634d0efdadb806bbec083c4ee5e58acd3530f3fb7d57b24b4bcd4ca33035b447319537eaf68342bdd5053ae