Analysis
-
max time kernel
14s -
max time network
112s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
18-06-2021 20:08
Static task
static1
Behavioral task
behavioral1
Sample
a5c873085f36f69f29bb8895eb199d42ce86b16da62c56680917149b97e6dac4.bin.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
a5c873085f36f69f29bb8895eb199d42ce86b16da62c56680917149b97e6dac4.bin.exe
Resource
win10v20210408
General
-
Target
a5c873085f36f69f29bb8895eb199d42ce86b16da62c56680917149b97e6dac4.bin.exe
-
Size
9KB
-
MD5
8bf00ef4dd6bb308c76849901b03ccbd
-
SHA1
04e8a8d30869cf60ad42825667224d5cd01ade15
-
SHA256
a5c873085f36f69f29bb8895eb199d42ce86b16da62c56680917149b97e6dac4
-
SHA512
551365e55dbe599a156d1de1e59e388878e13d3a491efe963fda241ec58c1c38aaf2d46775c4e1d3c46760d081561f9ab5be9468974e4693a9b3c60a4478b454
Malware Config
Signatures
-
Downloads MZ/PE file
-
Sets service image path in registry 2 TTPs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
a5c873085f36f69f29bb8895eb199d42ce86b16da62c56680917149b97e6dac4.bin.exepid Process 808 a5c873085f36f69f29bb8895eb199d42ce86b16da62c56680917149b97e6dac4.bin.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
a5c873085f36f69f29bb8895eb199d42ce86b16da62c56680917149b97e6dac4.bin.exedescription pid Process Token: SeLoadDriverPrivilege 808 a5c873085f36f69f29bb8895eb199d42ce86b16da62c56680917149b97e6dac4.bin.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
a5c873085f36f69f29bb8895eb199d42ce86b16da62c56680917149b97e6dac4.bin.exedescription pid Process procid_target PID 808 wrote to memory of 1876 808 a5c873085f36f69f29bb8895eb199d42ce86b16da62c56680917149b97e6dac4.bin.exe 78 PID 808 wrote to memory of 1876 808 a5c873085f36f69f29bb8895eb199d42ce86b16da62c56680917149b97e6dac4.bin.exe 78 PID 808 wrote to memory of 1876 808 a5c873085f36f69f29bb8895eb199d42ce86b16da62c56680917149b97e6dac4.bin.exe 78
Processes
-
C:\Users\Admin\AppData\Local\Temp\a5c873085f36f69f29bb8895eb199d42ce86b16da62c56680917149b97e6dac4.bin.exe"C:\Users\Admin\AppData\Local\Temp\a5c873085f36f69f29bb8895eb199d42ce86b16da62c56680917149b97e6dac4.bin.exe"1⤵
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:808 -
C:\Windows\SysWOW64\regini.exe"C:\Windows\System32\regini.exe" c.xalm2⤵PID:1876
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
MD5
e4a1a575a3c19abc5ff8fd9f3fece159
SHA1d15d4c436faeb642871c33932da2f31e265d200c
SHA25660c77aa3a588cb9c807d934f0352fbedc9e64046a972f1ad9fdbf229c9158a26
SHA51223f01e80234f19ce071646b978646279bc1d8f883248c405e2e10ac75d8f67fc08d4109fc87a7021ccec3ae083c53e78c62045383d25622115cd05b0e6972fff