55172e39ab92f1827532e06c989985b8c296d2dc637c043d7cbd50c54607bea4

Analysis

max time kernel
31s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06/12/2022, 21:51

Target

55172e39ab92f1827532e06c989985b8c296d2dc637c043d7cbd50c54607bea4.exe
Size

318KB
MD5

7951cfcaee7e47099d7d57c6c6912aec
SHA1

8a743d720bdbdf749e06360aa3398a63d7e3a259
SHA256

55172e39ab92f1827532e06c989985b8c296d2dc637c043d7cbd50c54607bea4
SHA512

2d9eadd5d75a8e25e2dbe7ba7de3a4d2930e4c45c7d9e1efee4068285d4ded4e13420628a64c8a8749e5464dce6028eab1f7a7f7bdf0e67cb9427a0044c3da04
SSDEEP

6144:OOPjD1QLoMAzsMMuPdWAstYJ9z4fyn8yDU8xix/ubrokTFV:79coMyxMuPduYTUf48y5ixWbUkTFV

Score

7^/10

Loads dropped DLL 2 IoCs

pid	Process
328	55172e39ab92f1827532e06c989985b8c296d2dc637c043d7cbd50c54607bea4.exe
328	55172e39ab92f1827532e06c989985b8c296d2dc637c043d7cbd50c54607bea4.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\55172e39ab92f1827532e06c989985b8c296d2dc637c043d7cbd50c54607bea4.exe
"C:\Users\Admin\AppData\Local\Temp\55172e39ab92f1827532e06c989985b8c296d2dc637c043d7cbd50c54607bea4.exe"
1⤵
- Loads dropped DLL
PID:328

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\nsy3C96.tmp\InstallOptions.dll

Filesize
14KB

MD5
325b008aec81e5aaa57096f05d4212b5

SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3

SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

Download Submit
\Users\Admin\AppData\Local\Temp\nsy3C96.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
memory/328-54-0x0000000075ED1000-0x0000000075ED3000-memory.dmp

Filesize
8KB

Download