Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
10-03-2024 22:24
Static task
static1
Behavioral task
behavioral1
Sample
7aab60500fb43f48821e8f8ad792d6b2738e0c4f5709418e788c92184c8e4244.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7aab60500fb43f48821e8f8ad792d6b2738e0c4f5709418e788c92184c8e4244.exe
Resource
win10v2004-20231215-en
General
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Target
7aab60500fb43f48821e8f8ad792d6b2738e0c4f5709418e788c92184c8e4244.exe
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Size
9KB
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MD5
47966974d9e1b5f9960bf4104e0eded5
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SHA1
6b30959567f210afeb0269089b382f264c7f064e
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SHA256
7aab60500fb43f48821e8f8ad792d6b2738e0c4f5709418e788c92184c8e4244
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SHA512
46d2ef952add34a828b58f59aadf1fea8e0405ff060ac1b98219baa5d0aebff21c9988a63cec883e1f6bef687d567b23c06c275b1edd9445724dfd02d7b8c14a
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SSDEEP
192:G8mcWKG9JznKfzcAB8cTzm/l1Jx4eJNdSEPlQrkDzj:GKaVKfzTB8cHmN1vjz0EdQwD3
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation 7aab60500fb43f48821e8f8ad792d6b2738e0c4f5709418e788c92184c8e4244.exe -
Executes dropped EXE 1 IoCs
pid Process 348 cspho.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3420 wrote to memory of 348 3420 7aab60500fb43f48821e8f8ad792d6b2738e0c4f5709418e788c92184c8e4244.exe 85 PID 3420 wrote to memory of 348 3420 7aab60500fb43f48821e8f8ad792d6b2738e0c4f5709418e788c92184c8e4244.exe 85 PID 3420 wrote to memory of 348 3420 7aab60500fb43f48821e8f8ad792d6b2738e0c4f5709418e788c92184c8e4244.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\7aab60500fb43f48821e8f8ad792d6b2738e0c4f5709418e788c92184c8e4244.exe"C:\Users\Admin\AppData\Local\Temp\7aab60500fb43f48821e8f8ad792d6b2738e0c4f5709418e788c92184c8e4244.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3420 -
C:\Users\Admin\AppData\Local\Temp\cspho.exe"C:\Users\Admin\AppData\Local\Temp\cspho.exe"2⤵
- Executes dropped EXE
PID:348
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
10KB
MD50844a5f75afdf6a676edd98b746d349a
SHA12a8aefe32424e219f7ccc069e6e0587282a89aef
SHA256e3292955b8717ce39849788c6bf9b3f2b16498a69563afe1532d5c8def905d84
SHA51283097d13a37a2ce2dc61f63c1f8a6a805a99e09e9083cca987aa3dda62f36bfe1ef1f8878db7364f3e3593512fcf9b8a8992a41fd977a09d5128c3ca09d80f7a