Analysis
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max time kernel
143s -
max time network
131s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
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submitted
10/12/2023, 21:47
General
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Target
98246b801edd8dba1127ff29cc05f6fc0f541bbe14492f38f93f1b3955ce321d.exe
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Size
6.9MB
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MD5
c3d3faf1318043a1add41fd977905052
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SHA1
73f05a1c88fc1d01b0f0bdd5ffaf756ccd3aa54e
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SHA256
98246b801edd8dba1127ff29cc05f6fc0f541bbe14492f38f93f1b3955ce321d
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SHA512
a2384d48db707754a8536e41116e50d87012ca919c0a2071e27d1836c5da30daa568254b07a560fa7e46346c030649da9ec41773d9fcced6ebf1f66464ad75e9
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SSDEEP
196608:3xnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:NNztzQlcDPXus98d9Jzj
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\98246b801edd8dba1127ff29cc05f6fc0f541bbe14492f38f93f1b3955ce321d.exe"C:\Users\Admin\AppData\Local\Temp\98246b801edd8dba1127ff29cc05f6fc0f541bbe14492f38f93f1b3955ce321d.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-INC46.tmp\98246b801edd8dba1127ff29cc05f6fc0f541bbe14492f38f93f1b3955ce321d.tmp"C:\Users\Admin\AppData\Local\Temp\is-INC46.tmp\98246b801edd8dba1127ff29cc05f6fc0f541bbe14492f38f93f1b3955ce321d.tmp" /SL5="$D0048,7025884,54272,C:\Users\Admin\AppData\Local\Temp\98246b801edd8dba1127ff29cc05f6fc0f541bbe14492f38f93f1b3955ce321d.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 104⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.2MB
MD590da664c20715f07eed81ae6a42dc9c6
SHA199efc6c901956eb5fe497bc0911b3c811668ed0c
SHA2566cbce543467f99b4ca4ba50678e1d77e7254873a9b3f55acc5bbd6f9c7253d30
SHA512c45e8563ef4f5dec6e7cedf55c3656d7bbffc7a24af44faeeb6a315f1976810c8f82237edf24588cf8e53215612a3ff1c712e6ae09908cd0c84103339bcce73a
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Filesize
897KB
MD50d8863933570337ee1c3b4ee31110c63
SHA1dee664e3ffbc5a19e1917a781590d1aed4574173
SHA256a539ecce93bd65dc39a7e242c9967d1a9735b68cbe0ef6cc5868ea7223d7eea8
SHA512872346066ce4f98298076693cc68b616f01097f973b12c54f1e82f16f1af85fe5d5b3754900fce127f666a0b722396d9cf3293f696e004cea2fc3404f3afcffb
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Filesize
189KB
MD58f037db5e2a632dbd399bfecebb841d1
SHA1f5835a6ad3df1122a714526b4daf65d0baa730fe
SHA25603ef592b8c2f91181ec70f15fb14ba9fd6ede4f195c352e37b3979cabc441aca
SHA512240d453e75df443ee1119e70270d8b86d876b6784e2eec63d8ab2143c77b6ecb63e94f97639df90f652e98289403dba120936dbe1616b5fafb38a6d80b5fe248
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Filesize
208KB
MD52c51c2aca9ae168792b919372b01c72f
SHA1cb24a30f64336f5b02b152844d9c969c2d81f4b2
SHA25661a728ae05e109ba492324f9decf004d33265151877abaa74f7780705d3d1bc5
SHA5126937ec1990536f5133e1ed618b0eb156f98db3aa24b41b5e9d7042719ec7eb30fec3abb4013c449d44be11020ed1ba9d2c82de6cff68e3a63a3dab6896d9fe50
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Filesize
395KB
MD55d57779c5c89dbbc49a05c6c8a023742
SHA1a8d8a17171147db7e6c2d826596d7c9304683d2d
SHA2567716c3dfd51b0f840dff5fcde9e7cd2f9ee6e0c83d2b40d5b2b102d6abcc0da6
SHA512c2a4b24a0471bf8b1e93007822ea71ab8c0b2bfbcb488040123421a0d8905f77838951a8d7b1ec89eeace2fa2afcbaa52ac38a72aa33fd9aeab0aaa0a5e58e30
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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
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
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
80KB
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Filesize
80KB
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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
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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
2.1MB