795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e

Analysis

max time kernel
145s
max time network
150s
platform
windows10-1703_x64
resource
win10-20231129-en
resource tags

arch:x64arch:x86image:win10-20231129-enlocale:en-usos:windows10-1703-x64system
submitted
11/12/2023, 01:54

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General

Target

795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.exe
Size

6.9MB
MD5

b506350199d5527f592792c91503dd02
SHA1

36b2f5ee7ecdbf4d9a194103bd59d8a037c85205
SHA256

795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e
SHA512

61752797fd0f6a690fc72bdbe5c621728758ee857ed2d41b3770eb5679f26661e06d242e7f7c196bdf26fe0a5d9fc5ae3f86272b01dd7b077cdeecbb3b5d610e
SSDEEP

196608:4K2+nNevvWstwr2m5BmycyEbSfasepd5e4x6+AjZ6mjxzj:4DY6tiP3myRfzepXe4ny8gxzj

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2748	795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.tmp

Loads dropped DLL 3 IoCs

pid	Process
2748	795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.tmp
2748	795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.tmp
2748	795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.tmp

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\CRTGame\uninstall\unins000.dat	795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.tmp
File created	C:\Program Files (x86)\CRTGame\uninstall\is-BOTBN.tmp	795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.tmp
File created	C:\Program Files (x86)\CRTGame\stuff\is-9CC53.tmp	795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.tmp
File created	C:\Program Files (x86)\CRTGame\stuff\is-47FM3.tmp	795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.tmp
File created	C:\Program Files (x86)\CRTGame\stuff\is-SA96E.tmp	795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.tmp

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2748	795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3224 wrote to memory of 2748	3224	795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.exe	21
PID 3224 wrote to memory of 2748	3224	795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.exe	21
PID 3224 wrote to memory of 2748	3224	795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.exe	21

C:\Users\Admin\AppData\Local\Temp\795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.exe
"C:\Users\Admin\AppData\Local\Temp\795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3224
- C:\Users\Admin\AppData\Local\Temp\is-CF9S4.tmp\795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-CF9S4.tmp\795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.tmp" /SL5="$80202,6991381,54272,C:\Users\Admin\AppData\Local\Temp\795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - Suspicious use of FindShellTrayWindow
  PID:2748

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-CF9S4.tmp\795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.tmp

Filesize
193KB

MD5
35df008977928ed26b49bd7bbae13a77

SHA1
970693dad0dc8f6dfdd39048d203a32dc721aa8e

SHA256
336dcb452ff9dce92a0807bf2cd38eddf31a7bc909e22304bcc8df1310d722a1

SHA512
15d648eb1b324f49fcec326aab700bce7aedda282154278439e7462f3aec7dd2dbdf0c4f3a914142f6a40592922bb20758e276485b01ba2afa8203f6d3879e88

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-CF9S4.tmp\795b369e4d0a45b8c38762c170d64056946de898ab00021a9c6d5eb3ae91d07e.tmp

Filesize
172KB

MD5
3ba9c504a4d3f14a3f29dd596a078964

SHA1
a15004868fd63d5e515dc0902d9c6880fdcea7b7

SHA256
b28f6f5a4fbdf6c4131815eb5ee851b1950b8e7c0193fffaed47f88d16f4f489

SHA512
507ac310029e19594f69f7f79c0b714648b52ceb6b39748f786cc6e6c3b7161c59f35c37d82fcd785ed421d70b571630ebc16d8bc8e3a32b3a2f68495ed94e37

Download Submit
\Users\Admin\AppData\Local\Temp\is-QPLVN.tmp\_isetup\_iscrypt.dll

Filesize
2KB

MD5
a69559718ab506675e907fe49deb71e9

SHA1
bc8f404ffdb1960b50c12ff9413c893b56f2e36f

SHA256
2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

SHA512
e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

Download Submit
\Users\Admin\AppData\Local\Temp\is-QPLVN.tmp\_isetup\_isdecmp.dll

Filesize
19KB

MD5
3adaa386b671c2df3bae5b39dc093008

SHA1
067cf95fbdb922d81db58432c46930f86d23dded

SHA256
71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

SHA512
bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

Download Submit
memory/2748-10-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2748-34-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/2748-37-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/3224-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3224-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3224-33-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download