f2b851ea6640cdc0cecef4e9dd7dfdb94bf727e9c20d48b7355835aeac6650f9

Analysis

max time kernel
137s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 04:50

Target

f2b851ea6640cdc0cecef4e9dd7dfdb94bf727e9c20d48b7355835aeac6650f9.exe
Size

3.9MB
MD5

21854c0cf9d707b3063b4d3628cc7c01
SHA1

7718e14909863c4ffbf0d42a684fb7f4a7295472
SHA256

f2b851ea6640cdc0cecef4e9dd7dfdb94bf727e9c20d48b7355835aeac6650f9
SHA512

27fa0b5d7635d8ff2b491cfff73785747cb38bb6ab02a15037847b769c113fd90961d60d4e5f73bb7f580a7af51bf918044010aa788b99e09e70c2220b25fafd
SSDEEP

98304:vjA4mHXgzqhX5vv1UuEeauhib6e0nb7zOgiJjTBSNJDinj:c4qwzkJvv1UG/i2NnTOgiJjQHOnj

Score

7^/10

Loads dropped DLL 1 IoCs

pid	Process
4464	f2b851ea6640cdc0cecef4e9dd7dfdb94bf727e9c20d48b7355835aeac6650f9.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\f2b851ea6640cdc0cecef4e9dd7dfdb94bf727e9c20d48b7355835aeac6650f9.exe
"C:\Users\Admin\AppData\Local\Temp\f2b851ea6640cdc0cecef4e9dd7dfdb94bf727e9c20d48b7355835aeac6650f9.exe"
1⤵
- Loads dropped DLL
PID:4464

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\nss68F2.tmp\InstallOptions.dll

Filesize
14KB

MD5
0dc0cc7a6d9db685bf05a7e5f3ea4781

SHA1
5d8b6268eeec9d8d904bc9d988a4b588b392213f

SHA256
8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

SHA512
814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

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