Analysis
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max time kernel
113s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10-11-2024 01:37
Static task
static1
Behavioral task
behavioral1
Sample
a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe
Resource
win7-20240903-en
General
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Target
a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe
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Size
4.6MB
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MD5
9969232bab75d6d79651c35250d976a0
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SHA1
3d611651ba54c2fe6d39f293bff79b417f61d1d1
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SHA256
a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46
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SHA512
da3fb4034ffc8ce30b048bfad0a09802a8e98b1469e507a5da3b4fee41d0534d9dff4bae72deb782159a0fef7425f6814c48ecdd0960c05e042d3a5b86b27f02
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SSDEEP
98304:2/+SHtKMT6SiqK73JBBicrHdzExSljqp5yKU/tJZhx:GHtKQ6vdmYln5/tJZ/
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\{A9489A60-59D2-4699-AB5A-F2F76CF5FDD8}.dll acprotect -
Loads dropped DLL 44 IoCs
Processes:
a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exepid process 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exedescription pid process target process PID 4548 set thread context of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe -
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\{A9489A60-59D2-4699-AB5A-F2F76CF5FDD8}.dll upx behavioral2/memory/1104-15-0x0000000005510000-0x000000000556B000-memory.dmp upx behavioral2/memory/1104-14-0x0000000005510000-0x000000000556B000-memory.dmp upx behavioral2/memory/1104-57-0x0000000005510000-0x000000000556B000-memory.dmp upx behavioral2/memory/1104-91-0x0000000005510000-0x000000000556B000-memory.dmp upx behavioral2/memory/1104-79-0x0000000005510000-0x000000000556B000-memory.dmp upx behavioral2/memory/1104-74-0x0000000005510000-0x000000000556B000-memory.dmp upx behavioral2/memory/1104-67-0x0000000005510000-0x000000000556B000-memory.dmp upx behavioral2/memory/1104-59-0x0000000005510000-0x000000000556B000-memory.dmp upx behavioral2/memory/1104-52-0x0000000005510000-0x000000000556B000-memory.dmp upx behavioral2/memory/1104-138-0x0000000005510000-0x000000000556B000-memory.dmp upx behavioral2/memory/1104-47-0x0000000005510000-0x000000000556B000-memory.dmp upx behavioral2/memory/1104-45-0x0000000005510000-0x000000000556B000-memory.dmp upx behavioral2/memory/1104-39-0x0000000005510000-0x000000000556B000-memory.dmp upx behavioral2/memory/1104-34-0x0000000005510000-0x000000000556B000-memory.dmp upx behavioral2/memory/1104-27-0x0000000005510000-0x000000000556B000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exea7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe -
Modifies registry class 10 IoCs
Processes:
a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}\ = "DynamicNS" a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe" a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.DynamicNS\Clsid\ = "{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}" a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80} a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}\LocalServer32 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.DynamicNS a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.DynamicNS\ = "DynamicNS" a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.DynamicNS\Clsid a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}\ProgID a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}\ProgID\ = "a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.DynamicNS" a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exea7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exepid process 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe 1104 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exedescription pid process target process PID 4548 wrote to memory of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe PID 4548 wrote to memory of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe PID 4548 wrote to memory of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe PID 4548 wrote to memory of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe PID 4548 wrote to memory of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe PID 4548 wrote to memory of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe PID 4548 wrote to memory of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe PID 4548 wrote to memory of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe PID 4548 wrote to memory of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe PID 4548 wrote to memory of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe PID 4548 wrote to memory of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe PID 4548 wrote to memory of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe PID 4548 wrote to memory of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe PID 4548 wrote to memory of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe PID 4548 wrote to memory of 1104 4548 a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe"C:\Users\Admin\AppData\Local\Temp\a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4548 -
C:\Users\Admin\AppData\Local\Temp\a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe"C:\Users\Admin\AppData\Local\Temp\a7b7c1789d3a73583e9455e44a568105d5301c5a7b48f0b05469ca989246bd46N.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1104
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
47KB
MD5778ec2605d321a00f97abe22b2c543c9
SHA19755525dc45b0f68cf8927b455105fd4021f31c3
SHA256be44028a67f9186034a7753e23087cae8b619af7d86bb4d43e84904a17d235cd
SHA512b6135a31a3e8d92e9ca04540055fab00fb9e086cbca6a1b423a62a464eb0cf8f73205115c05ab64c7ad5379391e987cf88a65954e199a0ab7b20e665fd35c3b3
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Filesize
120KB
MD5c9f333d1ff898672a34805f94a265329
SHA12deaac66698fb2e9b3868d23034c3211c508b739
SHA25607e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b
SHA512048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add