f31c18be18a3a90b509ed5880ecc94e88de1b61694e6c3455c121463c58bcdb7

Analysis

max time kernel
91s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
29/10/2022, 12:21

Target

f31c18be18a3a90b509ed5880ecc94e88de1b61694e6c3455c121463c58bcdb7.exe
Size

273KB
MD5

872cdcd89c97938e0f9609d99fef8544
SHA1

c4bd0c87eb8564ead4a8f9c45bbfd495f8189502
SHA256

f31c18be18a3a90b509ed5880ecc94e88de1b61694e6c3455c121463c58bcdb7
SHA512

6622e50c181503503e244e53b4ac0f9bbed479f80757a40fd2ef686685d3a55470ca4bd97a49a67dbb3a2cc7af7c05a8681fe89e4008c7cbcce0356792b247b5
SSDEEP

6144:TsPUaD6rMvBQL9fTzDlPhkXr2s8PYEpVDp2TZjZ7ypLqJ4L0l6+l:wUaD6rMuPDlabPZ17OeJZ6A

Score

7^/10

Loads dropped DLL 2 IoCs

pid	Process
4636	f31c18be18a3a90b509ed5880ecc94e88de1b61694e6c3455c121463c58bcdb7.exe
4636	f31c18be18a3a90b509ed5880ecc94e88de1b61694e6c3455c121463c58bcdb7.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\f31c18be18a3a90b509ed5880ecc94e88de1b61694e6c3455c121463c58bcdb7.exe
"C:\Users\Admin\AppData\Local\Temp\f31c18be18a3a90b509ed5880ecc94e88de1b61694e6c3455c121463c58bcdb7.exe"
1⤵
- Loads dropped DLL
PID:4636

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\nsg16C6.tmp\InstallOptions.dll

Filesize
14KB

MD5
325b008aec81e5aaa57096f05d4212b5

SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3

SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsg16C6.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit