2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1

Analysis

max time kernel
140s
max time network
17s
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, 03:08

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General

Target

2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.exe
Size

6.9MB
MD5

5696ee273fe2b0bfcf7e842ea9d6f76f
SHA1

2c5aa8333af5d8fd06a8681e7689430424fc1462
SHA256

2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1
SHA512

97beb619c95efc488a5ef8aa9c020850062517b605593642bed9aa1c6757aac5482a918d4721ab6137b894383dbca4b5ecca17f89686c393698b496c6ea5766b
SSDEEP

196608:HxnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:9NztzQlcDPXus98d9Jzj

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3100	2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.tmp

Loads dropped DLL 3 IoCs

pid	Process
3100	2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.tmp
3100	2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.tmp
3100	2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.tmp

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\CRTGame\stuff\is-56LFI.tmp	2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.tmp
File created	C:\Program Files (x86)\CRTGame\uninstall\unins000.dat	2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.tmp
File created	C:\Program Files (x86)\CRTGame\uninstall\is-70ER7.tmp	2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.tmp
File created	C:\Program Files (x86)\CRTGame\stuff\is-UK8NJ.tmp	2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.tmp
File created	C:\Program Files (x86)\CRTGame\stuff\is-9UOBN.tmp	2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.tmp

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3100	2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2616 wrote to memory of 3100	2616	2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.exe	16
PID 2616 wrote to memory of 3100	2616	2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.exe	16
PID 2616 wrote to memory of 3100	2616	2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.exe	16

C:\Users\Admin\AppData\Local\Temp\2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.exe
"C:\Users\Admin\AppData\Local\Temp\2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2616
- C:\Users\Admin\AppData\Local\Temp\is-PG6KC.tmp\2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-PG6KC.tmp\2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.tmp" /SL5="$70200,7025884,54272,C:\Users\Admin\AppData\Local\Temp\2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - Suspicious use of FindShellTrayWindow
  PID:3100

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-PG6KC.tmp\2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.tmp

Filesize
396KB

MD5
c1e0cef2e0e201beab39c9f6c2918993

SHA1
182193c22fab51108023b969a35f1dc48c6c4509

SHA256
a58f2363a9ebccd94aa4aa42d69c35b1d77672189387916ee49b3e99e856e00f

SHA512
63f816ad10e2bc42c03fc47d0c7fc02bc39ea009dbc17900754545b5af15660fa3125f8ab63c86d6f19cbc70bee8c1ef01f7d04a91e7731c7e3aeb3e2e586e87

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-PG6KC.tmp\2e893a53c709c59771e1d4572fdd3ea0acad2b881d5b3c26e860632f360fd0d1.tmp

Filesize
559KB

MD5
e7de587f3978869479070d5cce42f42c

SHA1
33c47a4425aef8a182cb99bee010e1b5dc594121

SHA256
97e9ab483d518c5882c594f4ee7fa1146238e6d3a3940ffa159829727c32913f

SHA512
430e17993d7adcb6550538e22e1803bcbde44c5bdf100511b75993d2ec37c49f8c771392f14d0168bd122b8ecbe80403c8da3f64e30831e92d8f86c90d97b0f1

Download Submit
\Users\Admin\AppData\Local\Temp\is-OOIS7.tmp\_isetup\_iscrypt.dll

Filesize
2KB

MD5
a69559718ab506675e907fe49deb71e9

SHA1
bc8f404ffdb1960b50c12ff9413c893b56f2e36f

SHA256
2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

SHA512
e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

Download Submit
\Users\Admin\AppData\Local\Temp\is-OOIS7.tmp\_isetup\_isdecmp.dll

Filesize
19KB

MD5
3adaa386b671c2df3bae5b39dc093008

SHA1
067cf95fbdb922d81db58432c46930f86d23dded

SHA256
71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

SHA512
bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

Download Submit
memory/2616-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2616-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2616-33-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3100-7-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/3100-34-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/3100-37-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download