Analysis
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max time kernel
151s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
10/12/2023, 20:49
General
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Target
848e42821c34f75a19403551a2b3c4bd5c0ba64fd42aad77a625d95b14357f84.exe
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Size
6.9MB
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MD5
79991fc2e1757121caba6c507a2dc2ec
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SHA1
5caf6298bf342e1b94d0a6e8369c46a3c76d6eb7
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SHA256
848e42821c34f75a19403551a2b3c4bd5c0ba64fd42aad77a625d95b14357f84
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SHA512
ae67455035bc25604b33416bf93ae6ff57d9fe0506c0dd1f30ed8b71c2896a4ecd6e72d81056d05548fa46be6266a0e11281e82274e179a68a570beb7f9fe179
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SSDEEP
196608:6A89BmaeXRdyXFnlUrU7o7Bz3HzNNn1jnNnTfMImG0zj:iBmakyVnlUQ7Wz3Tv1jNTh0zj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 3 IoCs
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Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 63 IoCs
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Runs net.exe
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\848e42821c34f75a19403551a2b3c4bd5c0ba64fd42aad77a625d95b14357f84.exe"C:\Users\Admin\AppData\Local\Temp\848e42821c34f75a19403551a2b3c4bd5c0ba64fd42aad77a625d95b14357f84.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-FIACC.tmp\848e42821c34f75a19403551a2b3c4bd5c0ba64fd42aad77a625d95b14357f84.tmp"C:\Users\Admin\AppData\Local\Temp\is-FIACC.tmp\848e42821c34f75a19403551a2b3c4bd5c0ba64fd42aad77a625d95b14357f84.tmp" /SL5="$B0042,6977575,54272,C:\Users\Admin\AppData\Local\Temp\848e42821c34f75a19403551a2b3c4bd5c0ba64fd42aad77a625d95b14357f84.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵
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C:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -s3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 103⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 101⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
238KB
MD5f242d64b201a4a626498d96955e244c0
SHA174d454badd6058a03fc4bafae605a770743f26d3
SHA25630befa30eb56ebf0e2c740e3afe2c046e8f18854835277b44d69f5ff7f28c8cc
SHA512a8ae42e51278dd6bf35ca18279206cb67b89f59630880be08f462b0da06e60fbf477b714eb9fa657a01202a1d0fd7ce291954e79b3a8b7e368e70cc026ff5897
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Filesize
251KB
MD5ce188580e0c5bf0c206046ccabd961b2
SHA19c60e76853dfade9064f0874f576a84f054e2d0b
SHA2562790528352e1dff52e37fe6c253177fd2b0353b95a0ebff8e98a17bbe3f68483
SHA5121075a750332936538a11ab4cee025b76807842b93d4cb79d91c887d6fe48f015b0e201febd8bd5c45ca8648102c1092bc611701ea79d0912cdba78199f799403
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Filesize
112KB
MD5a541e3ccd588926650f2303ad66aac94
SHA174a588198ec9c9031afa0d7de60952804117f204
SHA256dcb959ff702ff76148d0810553f9cd68c5d7ee825aa6282b9855f2f13abc7875
SHA512b3cf3c9f1dfa9ea154c762b15814ae2dad6170ab6216d746d85488dfaf0467f1c35fc8d8461df76b777e6f5678ea1eabcb2a73ec14cb0fd7c0b19265bf16b41c
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303
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Filesize
310KB
MD507a0d98dcc0f444515805327440e1bd6
SHA1c1eacb3d0eedc7ca89253ccf1f2541ef996ed900
SHA2560cadc0007ac533276f4301fd4c73ad488f5540c0337787d345e42188c0837ad6
SHA512874dbc3339c0783a525f17a91998e1b5fda477a28caf4c649dfe2fb8e28a1e11ae06d9b3f293651a395a21add85c875da49f86df7f10ff7417b39f5ab5959eb2
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Filesize
367KB
MD58efc45be5ff4f8c06b017d5ce226ec42
SHA1228c283946a42d377491c2d4c6d783b1f2de022c
SHA2560e9a7207afb4aa74426dfd81e1ba3558c6ad74a84898bc52c5c53f5acf9d2545
SHA5122a3bb265e091c421b87635d6b4aa111e9e8fc905397860ebed1dc6e80b6e363df2f8de0a2da4a85c6321fd3f46901975d7ea35dc00950143f06015ca8fe06679
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Filesize
80KB
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Filesize
80KB
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Filesize
80KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
4KB
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Filesize
4KB
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Filesize
752KB
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Filesize
2.1MB
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Filesize
648KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
648KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
-
Filesize
2.1MB
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Filesize
648KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB