acc613da75544ef460150c46e185ceb001f153efc8df19412bb1d53b2a76a4c6

Analysis

max time kernel
115s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
10-03-2023 07:43

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General

Target

acc613da75544ef460150c46e185ceb001f153efc8df19412bb1d53b2a76a4c6.exe
Size

4.5MB
MD5

7bf283349a1767adf3ea61e533efffc7
SHA1

be230223035d9465bf4cf5509e247bfd57461df8
SHA256

acc613da75544ef460150c46e185ceb001f153efc8df19412bb1d53b2a76a4c6
SHA512

2504bbcf79d4d450fb866024dfdd1b61398588af3cfc801085feb4e1da951a8e33569cafef497860f42c75abfeaea4ae11ca8c78259fa47f75d37ffe8569d3a2
SSDEEP

98304:OvaEF0/xsHZ6Su6sGvh/EXUjeElp9PvnKJym:g8sHZ+sEXUiE/IJym

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4624	USOSharedPackages-Type9.4.9.9.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\USOSharedPackages-Type9.4.9.9 = "C:\\ProgramData\\USOSharedPackages-Type9.4.9.9\\USOSharedPackages-Type9.4.9.9.exe"	AppLaunch.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2376 set thread context of 1352	2376	acc613da75544ef460150c46e185ceb001f153efc8df19412bb1d53b2a76a4c6.exe	85

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2376 wrote to memory of 1352	2376	acc613da75544ef460150c46e185ceb001f153efc8df19412bb1d53b2a76a4c6.exe	85
PID 2376 wrote to memory of 1352	2376	acc613da75544ef460150c46e185ceb001f153efc8df19412bb1d53b2a76a4c6.exe	85
PID 2376 wrote to memory of 1352	2376	acc613da75544ef460150c46e185ceb001f153efc8df19412bb1d53b2a76a4c6.exe	85
PID 2376 wrote to memory of 1352	2376	acc613da75544ef460150c46e185ceb001f153efc8df19412bb1d53b2a76a4c6.exe	85
PID 2376 wrote to memory of 1352	2376	acc613da75544ef460150c46e185ceb001f153efc8df19412bb1d53b2a76a4c6.exe	85
PID 1352 wrote to memory of 4624	1352	AppLaunch.exe	92
PID 1352 wrote to memory of 4624	1352	AppLaunch.exe	92

C:\Users\Admin\AppData\Local\Temp\acc613da75544ef460150c46e185ceb001f153efc8df19412bb1d53b2a76a4c6.exe
"C:\Users\Admin\AppData\Local\Temp\acc613da75544ef460150c46e185ceb001f153efc8df19412bb1d53b2a76a4c6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2376
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1352
- - C:\ProgramData\USOSharedPackages-Type9.4.9.9\USOSharedPackages-Type9.4.9.9.exe
    "C:\ProgramData\USOSharedPackages-Type9.4.9.9\USOSharedPackages-Type9.4.9.9.exe"
    3⤵
    - Executes dropped EXE
    PID:4624

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\USOSharedPackages-Type9.4.9.9\USOSharedPackages-Type9.4.9.9.exe

Filesize
734.4MB

MD5
fa13d9f85e91d2d019d6f06c1cc0ac5a

SHA1
727bc141e28743ef9e248ec901dab8d97d20172c

SHA256
cc66e3099c527480eb0f18a852318d8604c9bc3fa68118d0c6fa94d6cefad398

SHA512
cb065781eb1a65646ba3be3dd483e214d159f24430ac8c06cf74b8b098dcd83f21183418c62b05ed94d365b03fb7694e3c63b507b76a65c79703db240a9bc08a

Download Submit
C:\ProgramData\USOSharedPackages-Type9.4.9.9\USOSharedPackages-Type9.4.9.9.exe

Filesize
702.5MB

MD5
20fc2e878be3450a54ec08934ad7aae5

SHA1
914086eb45130cfd5ecb2a249b238607d993e7c0

SHA256
55b4cb50dac24c2f95c27ccbf38609a9fba584514269c1928ba1f58cbd5ac422

SHA512
797866c1517e68e7a928ae35d548c7c27a8afc3b014030a463f9328008c55dafd5695482ecb412f737b13ba81ce44ac0fe6bf854f838ca26694b1261ee0143c0

Download Submit
C:\ProgramData\USOSharedPackages-Type9.4.9.9\USOSharedPackages-Type9.4.9.9.exe

Filesize
694.6MB

MD5
6e7923f68e1c08c16fc5a8748c96a6df

SHA1
ebee888c6181cd3806d949006e819e599ed060c0

SHA256
39cf4eec06ff7308a94c79a1540cee651db6cce59fe227fe87c3d04abad3e0ba

SHA512
da416501ce52edbcc962d326c27a9b11e08826a3c063ed5a9ed39f0ba408035d0dd8dd7a6ba9a5f489ed65c201536caf3af3f51143e6eca79aa6857e1edbaf93

Download Submit
memory/1352-134-0x0000000000400000-0x0000000000862000-memory.dmp

Filesize
4.4MB

Download
memory/1352-139-0x0000000005D10000-0x00000000062B4000-memory.dmp

Filesize
5.6MB

Download
memory/1352-140-0x0000000005810000-0x00000000058A2000-memory.dmp

Filesize
584KB

Download
memory/1352-141-0x00000000058E0000-0x00000000058EA000-memory.dmp

Filesize
40KB

Download
memory/1352-142-0x0000000005A40000-0x0000000005A50000-memory.dmp

Filesize
64KB

Download
memory/1352-143-0x0000000005A40000-0x0000000005A50000-memory.dmp

Filesize
64KB

Download
memory/1352-144-0x0000000005A40000-0x0000000005A50000-memory.dmp

Filesize
64KB

Download
memory/1352-145-0x0000000005A40000-0x0000000005A50000-memory.dmp

Filesize
64KB

Download