7cecf08078c04752a6d757c41ed42848e1c4c5624f0335cec4872d97e5ad467a

Analysis

max time kernel
42s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
28/10/2022, 21:08

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

7cecf08078c04752a6d757c41ed42848e1c4c5624f0335cec4872d97e5ad467a.exe
Size

2.0MB
MD5

dd1d5f69baeef7b92e786740a3aaf010
SHA1

bdae209637d95ea521a5c70cac161bfc0d1aec3d
SHA256

7cecf08078c04752a6d757c41ed42848e1c4c5624f0335cec4872d97e5ad467a
SHA512

ddce5f014a0f147f288656b7223be9bb73fbb7f05aa031fc0e0d3cb828211175b69b8eb44519c56879b3c4e15d9a51544f38fb29b967ac7c6e50deff6e1015e2
SSDEEP

49152:Ac2mJSPXOROuNt0AKkNWN2zFo1vzs+cjNN+iok7G3co4:Ar1POQOt0AK7N2zFo1vzs+cRN+iZIc

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/896-57-0x0000000000400000-0x00000000006D0000-memory.dmp	upx
behavioral1/memory/896-58-0x0000000000400000-0x00000000006D0000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
896	7cecf08078c04752a6d757c41ed42848e1c4c5624f0335cec4872d97e5ad467a.exe
896	7cecf08078c04752a6d757c41ed42848e1c4c5624f0335cec4872d97e5ad467a.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\7cecf08078c04752a6d757c41ed42848e1c4c5624f0335cec4872d97e5ad467a.exe
"C:\Users\Admin\AppData\Local\Temp\7cecf08078c04752a6d757c41ed42848e1c4c5624f0335cec4872d97e5ad467a.exe"
1⤵
- Loads dropped DLL
PID:896

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

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\ks-1BSVD.tmp\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\ks-1BSVD.tmp\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/896-54-0x0000000075E31000-0x0000000075E33000-memory.dmp

Filesize
8KB

Download
memory/896-57-0x0000000000400000-0x00000000006D0000-memory.dmp

Filesize
2.8MB

Download
memory/896-58-0x0000000000400000-0x00000000006D0000-memory.dmp

Filesize
2.8MB

Download