f5cde3a76c1677ec3bccb2994b16a4bb643e4cd1ca23c7732c23f7ab8f9e3d86

Analysis

max time kernel
328s
max time network
330s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
09/03/2023, 11:32 UTC

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General

Target

sam.exe
Size

568KB
MD5

7da9a59efd9d978586404578467083d7
SHA1

12ff86fd2ddb151402c8e9dfc370037eed352bb0
SHA256

f5cde3a76c1677ec3bccb2994b16a4bb643e4cd1ca23c7732c23f7ab8f9e3d86
SHA512

5803e613fadaa0d7d0fa612e49b89956c48869a2b36daa9faf1ed4669b5c9af9cacba51b22d76d8d71b53ddc6e1516bc80b6c84b014dc2b625a351be47746d44
SSDEEP

12288:uEYwyEZGINxj3gywljdvPM6gxdZoNFptVtxIw85EU:uEdymGI3j38pd3M60dZuvhr1U

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1920	sam.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Kommissariat\Corolline\peebeen.ini	sam.exe
File opened for modification	C:\Program Files (x86)\Exoperidium\Revisoraternes\Amtscentralerne.ini	sam.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\sam.exe
"C:\Users\Admin\AppData\Local\Temp\sam.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
PID:1920

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nsy27DE.tmp\System.dll

Filesize
11KB

MD5
960a5c48e25cf2bca332e74e11d825c9

SHA1
da35c6816ace5daf4c6c1d57b93b09a82ecdc876

SHA256
484f8e9f194ed9016274ef3672b2c52ed5f574fb71d3884edf3c222b758a75a2

SHA512
cc450179e2d0d56aee2ccf8163d3882978c4e9c1aa3d3a95875fe9ba9831e07ddfd377111dc67f801fa53b6f468a418f086f1de7c71e0a5b634e1ae2a67cd3da

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