Analysis
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max time kernel
3s -
max time network
5s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
26/11/2024, 02:01
Behavioral task
behavioral1
Sample
PremSpoofV1-1-3.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
PremSpoofV1-1-3.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
���32�.pyc
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
���32�.pyc
Resource
win10v2004-20241007-en
General
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Target
PremSpoofV1-1-3.exe
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Size
7.6MB
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MD5
cdfd568ad1b8d0efcdccfb6d5e0423f8
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SHA1
7f0071af4489d27d286327c7fc8da630eecd3a67
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SHA256
e8c4378d2c9d4547e1b6817ff7ec182d41faa9fb950007efd3684f932b09984f
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SHA512
6719886827d4817514484021fc9d174a874ccbcc5c98a47100911ae8d83a2b24a10aa3411fcf58b23f5cc450e5a2e5780f7933987e2dc17af2c610c1b1c97788
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SSDEEP
196608:lpHYC5wfI9jUCzi4H1qSiXLGVi7DMgpZ3Q0VMwICEc/jo:0IHziK1piXLGVE4Ue0VJk
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 1276 PremSpoofV1-1-3.exe -
resource yara_rule behavioral1/files/0x0005000000019bf6-21.dat upx behavioral1/memory/1276-23-0x000007FEF6830000-0x000007FEF6E93000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2248 wrote to memory of 1276 2248 PremSpoofV1-1-3.exe 29 PID 2248 wrote to memory of 1276 2248 PremSpoofV1-1-3.exe 29 PID 2248 wrote to memory of 1276 2248 PremSpoofV1-1-3.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\PremSpoofV1-1-3.exe"C:\Users\Admin\AppData\Local\Temp\PremSpoofV1-1-3.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2248 -
C:\Users\Admin\AppData\Local\Temp\PremSpoofV1-1-3.exe"C:\Users\Admin\AppData\Local\Temp\PremSpoofV1-1-3.exe"2⤵
- Loads dropped DLL
PID:1276
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.8MB
MD56ef5d2f77064df6f2f47af7ee4d44f0f
SHA10003946454b107874aa31839d41edcda1c77b0af
SHA256ab7c640f044d2eb7f4f0a4dfe5e719dfd9e5fcd769943233f5cece436870e367
SHA5121662cc02635d63b8114b41d11ec30a2af4b0b60209196aac937c2a608588fee47c6e93163ea6bf958246c32759ac5c82a712ea3d690e796e2070ac0ff9104266