466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f

Analysis

max time kernel
0s
max time network
2s
platform
windows10-2004_x64
resource
win10v2004-20231130-en
resource tags

arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
submitted
11/12/2023, 15:02

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General

Target

466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f.exe
Size

6.9MB
MD5

9ba03dcef6a76905204b2e730fe7c5d9
SHA1

59032f3755955328832d4c193a75752ad2a41808
SHA256

466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f
SHA512

bc6a120f8035a7c964ef88511eac9d44e7953d028976c9b2126fa4c4b3e2d0911fac99a875f5379290f8c5fb5c8533c4e205f41e414033de59c46a464001438e
SSDEEP

196608:beusL5Sg97UrK5EvfjuiKsrGugWn7juD9k3Ozj:KVsg95KnxLrGufn765k+zj

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4936	466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f.tmp

Loads dropped DLL 3 IoCs

pid	Process
4936	466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f.tmp
4936	466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f.tmp
4936	466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4480 wrote to memory of 4936	4480	466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f.exe	26
PID 4480 wrote to memory of 4936	4480	466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f.exe	26
PID 4480 wrote to memory of 4936	4480	466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f.exe	26

C:\Users\Admin\AppData\Local\Temp\466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f.exe
"C:\Users\Admin\AppData\Local\Temp\466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4480
- C:\Users\Admin\AppData\Local\Temp\is-9ATKB.tmp\466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-9ATKB.tmp\466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f.tmp" /SL5="$70062,6944675,68096,C:\Users\Admin\AppData\Local\Temp\466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:4936
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /Query
    3⤵
    PID:5092
- - C:\Program Files (x86)\ConvertWMA\wmaconvert.exe
    "C:\Program Files (x86)\ConvertWMA\wmaconvert.exe" -i
    3⤵
    PID:760

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Program Files (x86)\ConvertWMA\wmaconvert.exe

Filesize
640KB

MD5
5033e1b2f8e0d913958e72f1f1243f4d

SHA1
221a10234780a5771d20cc77acbcf01c74f34deb

SHA256
cd4e6d4649765d12946deb4d58936c83601cbe24542a846927364ada649c132b

SHA512
57a35df027e60078c2b114723fd72f543d6f74f6f642331d1556dbc634d7577d188c26fff9aac5aa94ca8ec8fb1eb22a1fd07dd4bb73bd7596de1d380fcd2241

Download Submit
C:\Program Files (x86)\ConvertWMA\wmaconvert.exe

Filesize
704KB

MD5
8e5d0da77479e7bd7399fe70de1c078b

SHA1
dd5c4d98bdd93ca43a034a4432a18158cc607d86

SHA256
3054d63d3a0db4897f6d6288827a38eb4bf5de4daad453d43cca2baa5f6326e4

SHA512
2dbfc0141041507b18d2a28711513afa428ec340b85aca9cbd3c76ca1a99f980e1b31b5a0d80bb7a5de79497932ff4f89e4f1d812bd486aef3f33f0e346d4c02

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-6VQ3P.tmp\_isetup\_iscrypt.dll

Filesize
2KB

MD5
a69559718ab506675e907fe49deb71e9

SHA1
bc8f404ffdb1960b50c12ff9413c893b56f2e36f

SHA256
2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

SHA512
e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-6VQ3P.tmp\_isetup\_isdecmp.dll

Filesize
19KB

MD5
3adaa386b671c2df3bae5b39dc093008

SHA1
067cf95fbdb922d81db58432c46930f86d23dded

SHA256
71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

SHA512
bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-9ATKB.tmp\466df4d387b5ed708a6e2a9c92da74bd5751e4d62747241c88bcba90c6cff89f.tmp

Filesize
687KB

MD5
f448d7f4b76e5c9c3a4eaff16a8b9b73

SHA1
31808f1ffa84c954376975b7cdb0007e6b762488

SHA256
7233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49

SHA512
f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4

Download Submit
memory/760-151-0x0000000000400000-0x00000000005CF000-memory.dmp

Filesize
1.8MB

Download
memory/760-152-0x0000000000400000-0x00000000005CF000-memory.dmp

Filesize
1.8MB

Download
memory/4480-2-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/4480-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/4936-10-0x0000000000660000-0x0000000000661000-memory.dmp

Filesize
4KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads