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Analysis
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max time kernel
151s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
18/10/2022, 11:30
Static task
static1
Behavioral task
behavioral1
Sample
b83bca24cf8d4e13454098c72b5bda8178c3dd0add4b74769b585018aa892bc6.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
b83bca24cf8d4e13454098c72b5bda8178c3dd0add4b74769b585018aa892bc6.exe
Resource
win10v2004-20220812-en
General
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Target
b83bca24cf8d4e13454098c72b5bda8178c3dd0add4b74769b585018aa892bc6.exe
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Size
9KB
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MD5
92b4ca10cb9cb5681478c9b628ff3fdb
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SHA1
d9ad494a2b0396e3a9efcf74bf859a3c01ac0267
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SHA256
b83bca24cf8d4e13454098c72b5bda8178c3dd0add4b74769b585018aa892bc6
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SHA512
99c40dfcb4d36ecc24dd84abf6d16cdd5ac040126cc12ced02a902bedb9b18e75765ff61e60567c4134f37ef6cdc31f9bc61e80b7d626329109939c2d881da96
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SSDEEP
96:Zw4MbESNIhWapvzHu8zTnKyG4644C9pqFYjzL2ViDOGD0TAxUozvY7q5qD2/jZNs:S4MbbNIv9OGnK/4GGVjOA08MG5kor3s/
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4932 disqe.exe -
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-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation b83bca24cf8d4e13454098c72b5bda8178c3dd0add4b74769b585018aa892bc6.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4960 wrote to memory of 4932 4960 b83bca24cf8d4e13454098c72b5bda8178c3dd0add4b74769b585018aa892bc6.exe 82 PID 4960 wrote to memory of 4932 4960 b83bca24cf8d4e13454098c72b5bda8178c3dd0add4b74769b585018aa892bc6.exe 82 PID 4960 wrote to memory of 4932 4960 b83bca24cf8d4e13454098c72b5bda8178c3dd0add4b74769b585018aa892bc6.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\b83bca24cf8d4e13454098c72b5bda8178c3dd0add4b74769b585018aa892bc6.exe"C:\Users\Admin\AppData\Local\Temp\b83bca24cf8d4e13454098c72b5bda8178c3dd0add4b74769b585018aa892bc6.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4960 -
C:\Users\Admin\AppData\Local\Temp\disqe.exe"C:\Users\Admin\AppData\Local\Temp\disqe.exe"2⤵
- Executes dropped EXE
PID:4932
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
9KB
MD5b979c41c9004764b59ed14df5bb27e5c
SHA10daf97aa0f329cd2b43adb312c6e0059be307877
SHA256d426f82c7217173abc208e833e998c8d87ae78376b035817a8a820adfb0db31d
SHA512b25724a943dcccdad724a0bd5aaa01e927a3cf96a276efdd01016ae39ddb3b6165f1f20a3e58ded3a7633ec8c41d5c753b2d0e1d24f9cecb36ae4624e0f58e97
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Filesize
9KB
MD5b979c41c9004764b59ed14df5bb27e5c
SHA10daf97aa0f329cd2b43adb312c6e0059be307877
SHA256d426f82c7217173abc208e833e998c8d87ae78376b035817a8a820adfb0db31d
SHA512b25724a943dcccdad724a0bd5aaa01e927a3cf96a276efdd01016ae39ddb3b6165f1f20a3e58ded3a7633ec8c41d5c753b2d0e1d24f9cecb36ae4624e0f58e97