be69747f3614ce923af5724023beb8713cacadb05c74a4e0945a4e15429d01aa

Analysis

max time kernel
38s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
28/10/2022, 21:01

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General

Target

be69747f3614ce923af5724023beb8713cacadb05c74a4e0945a4e15429d01aa.exe
Size

2.0MB
MD5

4ec7026d78db51e90a9309a771a9c3cf
SHA1

f6c2b84d300141ec1adf00a060da4050f8a53946
SHA256

be69747f3614ce923af5724023beb8713cacadb05c74a4e0945a4e15429d01aa
SHA512

5f0ff1dc8b36a470d589dcfc408798417c716c378551510780755fd9bbc7d5fc5edc32427ed81c88759b13b58cc0273a4a155a04035e2de2d146469b3d98cd3a
SSDEEP

49152:rc2mJcxl781Hhnv+5MfRsxvrOjw/QSwhZ/ipE9GWE2QO5TZR5sNWL/LsB2fht89G:rrJl7U9BfmOjwYSw//ipE9GWE2QOTZ7J

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/368-57-0x0000000000400000-0x00000000006D1000-memory.dmp	upx
behavioral1/memory/368-58-0x0000000000400000-0x00000000006D1000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
368	be69747f3614ce923af5724023beb8713cacadb05c74a4e0945a4e15429d01aa.exe
368	be69747f3614ce923af5724023beb8713cacadb05c74a4e0945a4e15429d01aa.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\be69747f3614ce923af5724023beb8713cacadb05c74a4e0945a4e15429d01aa.exe
"C:\Users\Admin\AppData\Local\Temp\be69747f3614ce923af5724023beb8713cacadb05c74a4e0945a4e15429d01aa.exe"
1⤵
- Loads dropped DLL
PID:368

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\ks-8SSDL.tmp\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\ks-8SSDL.tmp\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/368-54-0x0000000075021000-0x0000000075023000-memory.dmp

Filesize
8KB

Download
memory/368-57-0x0000000000400000-0x00000000006D1000-memory.dmp

Filesize
2.8MB

Download
memory/368-58-0x0000000000400000-0x00000000006D1000-memory.dmp

Filesize
2.8MB

Download