Analysis
-
max time kernel
142s -
max time network
132s -
platform
windows10-1703_x64 -
resource
win10-20231023-en -
resource tags
arch:x64arch:x86image:win10-20231023-enlocale:en-usos:windows10-1703-x64system -
submitted
11-12-2023 09:00
Static task
static1
Behavioral task
behavioral1
Sample
802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.exe
Resource
win10-20231023-en
General
-
Target
802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.exe
-
Size
6.9MB
-
MD5
2ca3b4cd686613dbd2fbbc9908b94276
-
SHA1
4fe22a92e83b3114def7b6e25f27598e284f6b06
-
SHA256
802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56
-
SHA512
27b0fd6a2c78f6231fcaa8ae485bb98ca48a7e4114a862d0620ffd2184f136bfb70def15371c63af5b1af0101eb82809819808995b725217b0ec78c257583a89
-
SSDEEP
196608:BRW8Bq+q3WGhRQY914E1DF+V3bm/LCGNq3eUeKP3gdVfzj:BQeqbhPK4DFY4CtOUYVfzj
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 4728 802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.tmp -
Loads dropped DLL 3 IoCs
pid Process 4728 802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.tmp 4728 802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.tmp 4728 802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.tmp -
Drops file in Program Files directory 6 IoCs
description ioc Process File created C:\Program Files (x86)\WMAFormat\uninstall\is-1L80M.tmp 802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.tmp File created C:\Program Files (x86)\WMAFormat\stuff\is-P0HAM.tmp 802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.tmp File created C:\Program Files (x86)\WMAFormat\stuff\is-M1H1U.tmp 802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.tmp File created C:\Program Files (x86)\WMAFormat\stuff\is-QUDGC.tmp 802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.tmp File created C:\Program Files (x86)\WMAFormat\stuff\is-I8ORP.tmp 802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.tmp File created C:\Program Files (x86)\WMAFormat\uninstall\unins000.dat 802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.tmp -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4728 802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2100 wrote to memory of 4728 2100 802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.exe 70 PID 2100 wrote to memory of 4728 2100 802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.exe 70 PID 2100 wrote to memory of 4728 2100 802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.exe 70
Processes
-
C:\Users\Admin\AppData\Local\Temp\802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.exe"C:\Users\Admin\AppData\Local\Temp\802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2100 -
C:\Users\Admin\AppData\Local\Temp\is-DECCH.tmp\802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.tmp"C:\Users\Admin\AppData\Local\Temp\is-DECCH.tmp\802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.tmp" /SL5="$801D0,6953145,68096,C:\Users\Admin\AppData\Local\Temp\802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
PID:4728
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\is-DECCH.tmp\802e6fadf917b1a364bf0f6b2d53578611ddff370f1ffaaa7375c1825206eb56.tmp
Filesize687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
-
Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
-
Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303