Analysis
-
max time kernel
126s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 07:19
Static task
static1
Behavioral task
behavioral1
Sample
dbc88f945a8bed8431a0435ce9b5b06b5c18dd44a7c8ab77131db292b105ff10.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
dbc88f945a8bed8431a0435ce9b5b06b5c18dd44a7c8ab77131db292b105ff10.exe
Resource
win10v2004-20221111-en
General
-
Target
dbc88f945a8bed8431a0435ce9b5b06b5c18dd44a7c8ab77131db292b105ff10.exe
-
Size
325KB
-
MD5
83026ac6d409b2d5919f7fb62c690479
-
SHA1
5b1d709284416c1d9f3cea6ea1c0bdab9f4ac848
-
SHA256
dbc88f945a8bed8431a0435ce9b5b06b5c18dd44a7c8ab77131db292b105ff10
-
SHA512
bd6f07d85ddc84217f9c589e8eaab8617daaf701322637fd4d34042fd5d3d53d739a64548eba9c5c5e73ead6089782d3059ddd4c3b10ba1db9162f8cbe2883c2
-
SSDEEP
6144:Er1Bh9uEo2S1YnQmCX492DkwNP3qpYFDcYgQUskKWeFCEQOiCYOqmO5oD:Er1B3u6/eIo4ArVUBQCCYOqmO5oD
Malware Config
Signatures
-
Loads dropped DLL 3 IoCs
Processes:
dbc88f945a8bed8431a0435ce9b5b06b5c18dd44a7c8ab77131db292b105ff10.exepid process 900 dbc88f945a8bed8431a0435ce9b5b06b5c18dd44a7c8ab77131db292b105ff10.exe 900 dbc88f945a8bed8431a0435ce9b5b06b5c18dd44a7c8ab77131db292b105ff10.exe 900 dbc88f945a8bed8431a0435ce9b5b06b5c18dd44a7c8ab77131db292b105ff10.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
dbc88f945a8bed8431a0435ce9b5b06b5c18dd44a7c8ab77131db292b105ff10.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum dbc88f945a8bed8431a0435ce9b5b06b5c18dd44a7c8ab77131db292b105ff10.exe Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum dbc88f945a8bed8431a0435ce9b5b06b5c18dd44a7c8ab77131db292b105ff10.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
dbc88f945a8bed8431a0435ce9b5b06b5c18dd44a7c8ab77131db292b105ff10.exepid process 900 dbc88f945a8bed8431a0435ce9b5b06b5c18dd44a7c8ab77131db292b105ff10.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\dbc88f945a8bed8431a0435ce9b5b06b5c18dd44a7c8ab77131db292b105ff10.exe"C:\Users\Admin\AppData\Local\Temp\dbc88f945a8bed8431a0435ce9b5b06b5c18dd44a7c8ab77131db292b105ff10.exe"1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
\Users\Admin\AppData\Local\Temp\TsuABC07150.dllFilesize
269KB
MD5af7ce801c8471c5cd19b366333c153c4
SHA14267749d020a362edbd25434ad65f98b073581f1
SHA256cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA51288655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c
-
\Users\Admin\AppData\Local\Temp\{F27E88FA-A4F9-4357-A1BC-ECDB299DAA0C}\Custom.dllFilesize
91KB
MD5736682c6d96bb1edc84e77041faae33d
SHA1f8f6e20cd2aa23010b85ea289c3bc3cbdbc9ae26
SHA25654346f2e36bdb512ef4f7d702f18e59a746f0b936786bc76a30e87de0a061f17
SHA512fe24353f0f4acafbde7d8cec7a5078668f5e6cd0b06c3e0c96cb3fed0beb3c8af2becb1d97fcbb369ac38193827c8d8a440694c79b5da3180224377e38f53777
-
\Users\Admin\AppData\Local\Temp\{F27E88FA-A4F9-4357-A1BC-ECDB299DAA0C}\_Setup.dllFilesize
180KB
MD5a475792794328d8a503568cbe38e8531
SHA147e5c4857f272898ed515e939f92cb9243b2ce2e
SHA2562cd6c67a711059c2245615d80ee0e7d44a003b66d5577513b1dfb1bd7f1e7312
SHA5123ea14ace569233dd69e730b4dfae4f1292d2e950aa26aceeae78715d0831ff6919d1bbf7c70ec256dd8a5db7f2d09ea4f29a564c125b54fdf8c7de2c78631184
-
memory/900-55-0x00000000762D1000-0x00000000762D3000-memory.dmpFilesize
8KB