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Analysis
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max time kernel
121s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
26/12/2023, 13:03
Static task
static1
Behavioral task
behavioral1
Sample
70a637fd5f2700e34282a109bee2916c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
70a637fd5f2700e34282a109bee2916c.exe
Resource
win10v2004-20231222-en
General
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Target
70a637fd5f2700e34282a109bee2916c.exe
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Size
611KB
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MD5
70a637fd5f2700e34282a109bee2916c
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SHA1
bc04a92e361af347431a54ee7421b19f00d79736
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SHA256
11cd99e3139ac888896ac1da958177dc8e22c1aa22a49f57a21b3136992e7de9
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SHA512
b45f87e0a33ff1a8ac711f98e037aa39c0d99bfbcead65d48d99f2a8610983c618bbdef812f61ac8b0606c6cec36095d51dad31deae2e17be0babdc29af0f4c5
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SSDEEP
12288:fWvTTAfgp+Nz8o43TEazs5hzPRx1M4auuSJFfvHY:+LTAfBE3TEazs/tXdbuSLvHY
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1160 s9956.exe -
Loads dropped DLL 4 IoCs
pid Process 2944 70a637fd5f2700e34282a109bee2916c.exe 2944 70a637fd5f2700e34282a109bee2916c.exe 2944 70a637fd5f2700e34282a109bee2916c.exe 2944 70a637fd5f2700e34282a109bee2916c.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1160 s9956.exe 1160 s9956.exe 1160 s9956.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1160 s9956.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1160 s9956.exe 1160 s9956.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2944 wrote to memory of 1160 2944 70a637fd5f2700e34282a109bee2916c.exe 20 PID 2944 wrote to memory of 1160 2944 70a637fd5f2700e34282a109bee2916c.exe 20 PID 2944 wrote to memory of 1160 2944 70a637fd5f2700e34282a109bee2916c.exe 20 PID 2944 wrote to memory of 1160 2944 70a637fd5f2700e34282a109bee2916c.exe 20
Processes
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C:\Users\Admin\AppData\Local\Temp\70a637fd5f2700e34282a109bee2916c.exe"C:\Users\Admin\AppData\Local\Temp\70a637fd5f2700e34282a109bee2916c.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2944 -
C:\Users\Admin\AppData\Local\Temp\n9956\s9956.exe"C:\Users\Admin\AppData\Local\Temp\n9956\s9956.exe" 23f3dae20b723ae93090662097r/fl5sFugzhVE/4+6inMMtZJ6Mu0VTE9XW3qFmRpmM5/2OiGuiWgAn/RgWayugTqlbfES9G+opp1ZE70wygCqyoQdUMhxPfIMGfqv7Tiejh7CM8KHG+cgrLjPrL2yD9txcnkmbgnOr3KGkZcj+HxP7Meh/V0DQkdGMtSw= /v "C:\Users\Admin\AppData\Local\Temp\70a637fd5f2700e34282a109bee2916c.exe" /a2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1160
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