Analysis
-
max time kernel
141s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
-
submitted
11/12/2023, 13:06
General
-
Target
bab83b3e2a641eb4045879b56cd2744c4743310ea0e9a78e66017eb401d3bf27.exe
-
Size
6.9MB
-
MD5
88a3c261a96f25be78d36d9d9e7c13d3
-
SHA1
86a58ffa628031c69184893d95f29d55998f463a
-
SHA256
bab83b3e2a641eb4045879b56cd2744c4743310ea0e9a78e66017eb401d3bf27
-
SHA512
b62c9fc1b4e02b68f442f974c419739d428ad3dd03aa78e600854e2c87259d307412ee4aacda6d4c3206a90dedee958ed3d36f9e468a4e2a664ee77e35b6dd26
-
SSDEEP
196608:9W0fKLtr95HARqIrmVY8S50UL8Kj8yTwHvWY3Nzj:9tO/hAPmVNyEWeNzj
Malware Config
Signatures
-
Executes dropped EXE 3 IoCs
-
Loads dropped DLL 3 IoCs
-
Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in Program Files directory 63 IoCs
-
Runs net.exe
-
Suspicious use of FindShellTrayWindow 1 IoCs
-
Suspicious use of WriteProcessMemory 18 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\bab83b3e2a641eb4045879b56cd2744c4743310ea0e9a78e66017eb401d3bf27.exe"C:\Users\Admin\AppData\Local\Temp\bab83b3e2a641eb4045879b56cd2744c4743310ea0e9a78e66017eb401d3bf27.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-AE4FH.tmp\bab83b3e2a641eb4045879b56cd2744c4743310ea0e9a78e66017eb401d3bf27.tmp"C:\Users\Admin\AppData\Local\Temp\is-AE4FH.tmp\bab83b3e2a641eb4045879b56cd2744c4743310ea0e9a78e66017eb401d3bf27.tmp" /SL5="$4020A,6973457,68096,C:\Users\Admin\AppData\Local\Temp\bab83b3e2a641eb4045879b56cd2744c4743310ea0e9a78e66017eb401d3bf27.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Program Files (x86)\ConvertWMA\wmaconvert.exe"C:\Program Files (x86)\ConvertWMA\wmaconvert.exe" -i3⤵
- Executes dropped EXE
-
-
C:\Program Files (x86)\ConvertWMA\wmaconvert.exe"C:\Program Files (x86)\ConvertWMA\wmaconvert.exe" -s3⤵
- Executes dropped EXE
-
-
C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 113⤵
- Suspicious use of WriteProcessMemory
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵
-
-
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 111⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
552KB
MD50a0f7ab74eb49e1f8244100adec62ed2
SHA1bf1e0d949a0b548644783fbce580c7960b57f376
SHA256cd18477db80a17d8306971eeb8f84f18e262cee7f15cd80cd36d9299ecab7109
SHA5121e033c4e537769d6e91f6e25c2e10c6751ac0c4fc9b53f4ef6f8e45e44eccfffbac08bf513baced80a53733e79688af78e6af0435aeb3728a03f7546a6e86f7c
-
Filesize
536KB
MD5d315ba3e5c9b25bc056f6a47be1b9ccb
SHA175b1907b85fa44509be6e40ed9c411675f5e7ce9
SHA256913807e45ea15c07002d7347df13214c74dc50cc0f6bacf874a3e708d908c463
SHA512180ec811b2331affa7befa39a83f5ca6bc20c6ac45ab9315e2da76447a1ed54a2616423ef5652d8079ca8bf899e7c9829a65959103e775c5c383d76bad174966
-
Filesize
357KB
MD5177eac923825579c2eebfa00edcdaa57
SHA108b7de356e209b0aaaaeb012d6be8ee2395fede3
SHA256f8a857b555079d12e99724ad67f0469f18a06c8100ff91b1009f5fbbb8aa965f
SHA512b5d8c5e08522eef77609a9f32deef4285e7279a8cd61b7f9e67c1bef9c814f325f6a5d597e647466f903d591cde0f0f3c5216ac1d20a6bf4de2a0af1039fabb6
-
Filesize
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
-
Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
-
Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
632KB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
632KB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
1.8MB
-
Filesize
632KB
-
Filesize
4KB
-
Filesize
752KB
-
Filesize
4KB
-
Filesize
96KB
-
Filesize
96KB
-
Filesize
96KB