8c9e31e716cc7ab5de246976e9d6a683233e97688e627d3d9202f096aa598af2

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 02:51

Target

8c9e31e716cc7ab5de246976e9d6a683233e97688e627d3d9202f096aa598af2.exe
Size

665KB
MD5

0000c5fd97854d96a0af5be417ea157a
SHA1

1b9d57d50cc0185316f2860f79689431e494cec1
SHA256

8c9e31e716cc7ab5de246976e9d6a683233e97688e627d3d9202f096aa598af2
SHA512

87f1f2410fe003e27f8b3b59e9de9c27952bc4f1307d5b0d9ac922c0600af727619a77a5c399cefef1fa19ec4e5daae70691c5d17a33b1e239845eacc910b6d9
SSDEEP

12288:VTv3T0L+AYu6w/ICWP+gla/G+MK/Y0z410YlG1vlQz8DQOhJ:Vv3T06AY3w/pWWaahMUYtG1N1DfJ

Score

7^/10

Executes dropped EXE 1 IoCs

Processes:

Au_.exe

pid process

1284 Au_.exe
Loads dropped DLL 2 IoCs

Processes:

8c9e31e716cc7ab5de246976e9d6a683233e97688e627d3d9202f096aa598af2.exeAu_.exe

pid process

3028 8c9e31e716cc7ab5de246976e9d6a683233e97688e627d3d9202f096aa598af2.exe
1284 Au_.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

pid	process
1284	Au_.exe

pid	process
3028	8c9e31e716cc7ab5de246976e9d6a683233e97688e627d3d9202f096aa598af2.exe
1284	Au_.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

8c9e31e716cc7ab5de246976e9d6a683233e97688e627d3d9202f096aa598af2.exe

description	pid	process	target process
PID 3028 wrote to memory of 1284	3028	8c9e31e716cc7ab5de246976e9d6a683233e97688e627d3d9202f096aa598af2.exe	Au_.exe
PID 3028 wrote to memory of 1284	3028	8c9e31e716cc7ab5de246976e9d6a683233e97688e627d3d9202f096aa598af2.exe	Au_.exe
PID 3028 wrote to memory of 1284	3028	8c9e31e716cc7ab5de246976e9d6a683233e97688e627d3d9202f096aa598af2.exe	Au_.exe
PID 3028 wrote to memory of 1284	3028	8c9e31e716cc7ab5de246976e9d6a683233e97688e627d3d9202f096aa598af2.exe	Au_.exe

Reconnaissance

Resource Development

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\nsy191E.tmp\RCPicPlugin.dll

Filesize
976KB

MD5
983a34463e33a15a9c07fabfd1e1d20b

SHA1
27ccc9224021ba5dde0745a9e37cdf938bb04090

SHA256
d486b6ec021008a0fe0bc90938590544add1dc35bb839eda3e01084069a96e07

SHA512
9dfcad69b468ab38eac0994e195034e4095d1a91cdeff96f1e14d0f9daff052659b88af65212ea85f209d1b7b74f16a748eb5c4fff46f0226ac8f1ae9dd9fa44

Download Submit
\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe

Filesize
665KB

MD5
0000c5fd97854d96a0af5be417ea157a

SHA1
1b9d57d50cc0185316f2860f79689431e494cec1

SHA256
8c9e31e716cc7ab5de246976e9d6a683233e97688e627d3d9202f096aa598af2

SHA512
87f1f2410fe003e27f8b3b59e9de9c27952bc4f1307d5b0d9ac922c0600af727619a77a5c399cefef1fa19ec4e5daae70691c5d17a33b1e239845eacc910b6d9

Download Submit
memory/1284-14-0x0000000002850000-0x0000000002851000-memory.dmp

Filesize
4KB

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