a57b42fb3555bffd1735f659abe8fad9c72f9fb1c4eaffbb5bc127f54d7d7820

Analysis

max time kernel
40s
max time network
43s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
14/10/2022, 20:58

Target

a57b42fb3555bffd1735f659abe8fad9c72f9fb1c4eaffbb5bc127f54d7d7820.exe
Size

4.0MB
MD5

8cb0dcd2b6da1d450a169080ca10981d
SHA1

70e79fe829ff39dfd0b36e7661eac98ee87435e3
SHA256

a57b42fb3555bffd1735f659abe8fad9c72f9fb1c4eaffbb5bc127f54d7d7820
SHA512

13f798eedeb52ab7df6ec0c9722fff9a1786a1ba0884d8a9abd9446a5189fa1b5d0d3cf9899b72ab611864ab1aa72f00c70b02be4b7211d5aeced3df19b9fb34
SSDEEP

98304:xYBLbljA1OVZTVOtNpMI3KPHOFRj72Wu49EQ:xYBLJv8zpP3KWX/2WT

Score

3^/10

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1504	a57b42fb3555bffd1735f659abe8fad9c72f9fb1c4eaffbb5bc127f54d7d7820.exe
1504	a57b42fb3555bffd1735f659abe8fad9c72f9fb1c4eaffbb5bc127f54d7d7820.exe
1504	a57b42fb3555bffd1735f659abe8fad9c72f9fb1c4eaffbb5bc127f54d7d7820.exe
1504	a57b42fb3555bffd1735f659abe8fad9c72f9fb1c4eaffbb5bc127f54d7d7820.exe

C:\Users\Admin\AppData\Local\Temp\a57b42fb3555bffd1735f659abe8fad9c72f9fb1c4eaffbb5bc127f54d7d7820.exe
"C:\Users\Admin\AppData\Local\Temp\a57b42fb3555bffd1735f659abe8fad9c72f9fb1c4eaffbb5bc127f54d7d7820.exe"
1⤵
- Suspicious use of SetWindowsHookEx
PID:1504

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/1504-54-0x00000000768A1000-0x00000000768A3000-memory.dmp

Filesize
8KB

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