General
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Target
2024-07-10_407ce6cf7b3ca16443b0b5eb49c01b3c_darkside
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Size
145KB
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Sample
240710-3qzt4awgnq
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MD5
407ce6cf7b3ca16443b0b5eb49c01b3c
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SHA1
4c7a95bc4e92110f8ec7e050fb2c6f519f94dcc0
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SHA256
870da2dea3d586ccaa3230464b910704460f354afdd417587a167735e478b0be
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SHA512
a5aedc10cf1e7abf1491b7a680f5ecd2b07975fc2d0f859f4f277ff55b8899fd0402e949a81c20b660026a28a24565f2119386ed3e882886f2141a904fa0cb34
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SSDEEP
3072:yqJogYkcSNm9V7DMr3lW1mOXY6pcphw9k8nT:yq2kc4m9tDOqno6pb9k8
Behavioral task
behavioral1
Sample
2024-07-10_407ce6cf7b3ca16443b0b5eb49c01b3c_darkside.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-07-10_407ce6cf7b3ca16443b0b5eb49c01b3c_darkside.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
2024-07-10_407ce6cf7b3ca16443b0b5eb49c01b3c_darkside
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Size
145KB
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MD5
407ce6cf7b3ca16443b0b5eb49c01b3c
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SHA1
4c7a95bc4e92110f8ec7e050fb2c6f519f94dcc0
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SHA256
870da2dea3d586ccaa3230464b910704460f354afdd417587a167735e478b0be
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SHA512
a5aedc10cf1e7abf1491b7a680f5ecd2b07975fc2d0f859f4f277ff55b8899fd0402e949a81c20b660026a28a24565f2119386ed3e882886f2141a904fa0cb34
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SSDEEP
3072:yqJogYkcSNm9V7DMr3lW1mOXY6pcphw9k8nT:yq2kc4m9tDOqno6pb9k8
Score9/10-
Renames multiple (809) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Drops desktop.ini file(s)
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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