General
-
Target
2f3a3e776bcdeb21ef0e530be052231ffb2c0cc541c7083c646a4c24b9befe5a
-
Size
4.3MB
-
Sample
230506-z1vrcagh7y
-
MD5
ea3e9d19106196e24b10b15d2ae9210d
-
SHA1
0194afbf5ccd49db5e168815b31b19871b8fdb7f
-
SHA256
2f3a3e776bcdeb21ef0e530be052231ffb2c0cc541c7083c646a4c24b9befe5a
-
SHA512
8472297798911213ef8eec4a943898978463756e89a3295f3a4ad12d6a26669cfb9c0c18bfc176d549f99e7b3b0e15a6b06803cbf2040c9aa79d5691f00b55a5
-
SSDEEP
98304:XqlBDmLNAlORoPZ6YCSEvDAKOHG2eSgw41WSqBgZT4kxL4tbezpJ:XqvtkiR6YCSEvKm4IqiZ3YeNJ
Behavioral task
behavioral1
Sample
2f3a3e776bcdeb21ef0e530be052231ffb2c0cc541c7083c646a4c24b9befe5a.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2f3a3e776bcdeb21ef0e530be052231ffb2c0cc541c7083c646a4c24b9befe5a.exe
Resource
win10v2004-20230220-en
Malware Config
Targets
-
-
Target
2f3a3e776bcdeb21ef0e530be052231ffb2c0cc541c7083c646a4c24b9befe5a
-
Size
4.3MB
-
MD5
ea3e9d19106196e24b10b15d2ae9210d
-
SHA1
0194afbf5ccd49db5e168815b31b19871b8fdb7f
-
SHA256
2f3a3e776bcdeb21ef0e530be052231ffb2c0cc541c7083c646a4c24b9befe5a
-
SHA512
8472297798911213ef8eec4a943898978463756e89a3295f3a4ad12d6a26669cfb9c0c18bfc176d549f99e7b3b0e15a6b06803cbf2040c9aa79d5691f00b55a5
-
SSDEEP
98304:XqlBDmLNAlORoPZ6YCSEvDAKOHG2eSgw41WSqBgZT4kxL4tbezpJ:XqvtkiR6YCSEvKm4IqiZ3YeNJ
Score10/10-
Detect Blackmoon payload
-
Sets service image path in registry
-
Executes dropped EXE
-
Loads dropped DLL
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
Drops file in System32 directory
-