053b5eeb096f8d76d180b8a9f254ce9aff53aefef0dc165e3b22643dc334b05f

Analysis

max time kernel
32s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 10:45

Target

053b5eeb096f8d76d180b8a9f254ce9aff53aefef0dc165e3b22643dc334b05f.exe
Size

159KB
MD5

04e4596bfcb75da681fe1a6ca9d9b3e2
SHA1

b2d8587e6fb190043fa649ee9ee571c23e6c0eee
SHA256

053b5eeb096f8d76d180b8a9f254ce9aff53aefef0dc165e3b22643dc334b05f
SHA512

b422a0ac06fa8bf35472beaf76ff0119cc02edecc0f7d2b047c719fc6eb6a4fd2894973a78d1c69c846cb2401594b29f40bfaf986c3d65324f674a11b553c398
SSDEEP

3072:4jnBTi2CRDZYzIq3+T7Wlr1+ZNEo3HoHQMw32kKW+:yhi2CEZ3G7YY5HJY

Score

7^/10

Loads dropped DLL 3 IoCs

Processes:

053b5eeb096f8d76d180b8a9f254ce9aff53aefef0dc165e3b22643dc334b05f.exe

pid	process
1504	053b5eeb096f8d76d180b8a9f254ce9aff53aefef0dc165e3b22643dc334b05f.exe
1504	053b5eeb096f8d76d180b8a9f254ce9aff53aefef0dc165e3b22643dc334b05f.exe
1504	053b5eeb096f8d76d180b8a9f254ce9aff53aefef0dc165e3b22643dc334b05f.exe

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

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

053b5eeb096f8d76d180b8a9f254ce9aff53aefef0dc165e3b22643dc334b05f.exe

pid process

1504 053b5eeb096f8d76d180b8a9f254ce9aff53aefef0dc165e3b22643dc334b05f.exe

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

\Users\Admin\AppData\Local\Temp\nsd7B2A.tmp\FindProcDLL.dll

Filesize
27KB

MD5
6f73b00aef6c49eac62128ef3eca677e

SHA1
1b6aff67d570e5ee61af2376247590eb49b728a1

SHA256
6eb09ce25c7fc62e44dc2f71761c6d60dd4b2d0c7d15e9651980525103aac0a9

SHA512
678fc4bf7d345eeb99a3420ec7d0071eaba302845e93b48527d9a2a9c406709cc44ec74d6a889e25a8351a463803f8713a833df3a1707a5ad50db05240a32938

Download Submit
\Users\Admin\AppData\Local\Temp\nsd7B2A.tmp\inetc.dll

Filesize
24KB

MD5
1fc1fbb2c7a14b7901fc9abbd6dbef10

SHA1
4d9ed86f31075a3d3f674ff78f39c190a4098126

SHA256
4f26394c93f1acb315c42c351983dafc7f094b2d05db6d7a1ba7dcb39a3a599e

SHA512
76d8ff7fc301cc5ff966ad8be17f0f3f2d869ef797c5a2c55a062305c02133a842906448741bf9818ec369bbb2932b9a9c2193ebc59835b50e8703db0090fdb2

Download Submit
\Users\Admin\AppData\Local\Temp\nsd7B2A.tmp\nsExec.dll

Filesize
6KB

MD5
1128ee61dffa0a97d30b2f828235b289

SHA1
b552f3d4f13894f2f30fb446893093ca78fe149c

SHA256
1e33decac84bdd2b3a651c969258f8e6c90616e9ec35de6ab4f402709555ce4c

SHA512
d470356be436997fc53c17b8546cc80b187538ad2f258788761b92c28d91ef733fe6d8b3b33c353d84d1e0ae089207efd1ebfde33a6d33d5a341960e7bcfc8f5

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

Filesize
8KB

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