Analysis
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max time kernel
152s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
29/12/2023, 22:22
Static task
static1
Behavioral task
behavioral1
Sample
058393dd491cb1b24903bdf695f82987.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
058393dd491cb1b24903bdf695f82987.exe
Resource
win10v2004-20231215-en
General
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Target
058393dd491cb1b24903bdf695f82987.exe
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Size
4.6MB
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MD5
058393dd491cb1b24903bdf695f82987
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SHA1
aeb783796dcfdc5524e91615dba894b48ce682c0
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SHA256
6888b1c54358d8e19973b8414da27a928c1b3d29f59b3f1ddad435bc12127ccd
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SHA512
31851e2a2d7c5916751872c9c1f372b8ae23ed4a3bf4e9d9438b88c4acdba0c7e7ecb13bd364dc43d2097e603c7ede96226d215a4c514e269fe7a534766e602f
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SSDEEP
98304:PX4gydzmF3wBGDHxDBGQVxAVixW/G+mSlYEs0Qyazx14:vBH3THxDBZxAVi0GTR7ya0
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 4868 058393dd491cb1b24903bdf695f82987.tmp 2908 Consectetur.exe -
Loads dropped DLL 1 IoCs
pid Process 4868 058393dd491cb1b24903bdf695f82987.tmp -
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 15 IoCs
description ioc Process File created C:\Program Files (x86)\Omnis\is-Q57QC.tmp 058393dd491cb1b24903bdf695f82987.tmp File created C:\Program Files (x86)\Omnis\sint\is-P1EPU.tmp 058393dd491cb1b24903bdf695f82987.tmp File created C:\Program Files (x86)\Omnis\is-4OBF8.tmp 058393dd491cb1b24903bdf695f82987.tmp File created C:\Program Files (x86)\Omnis\sint\is-RUJ84.tmp 058393dd491cb1b24903bdf695f82987.tmp File created C:\Program Files (x86)\Omnis\sint\is-51UKC.tmp 058393dd491cb1b24903bdf695f82987.tmp File opened for modification C:\Program Files (x86)\Omnis\sint\Consectetur.exe 058393dd491cb1b24903bdf695f82987.tmp File created C:\Program Files (x86)\Omnis\is-ITKP7.tmp 058393dd491cb1b24903bdf695f82987.tmp File created C:\Program Files (x86)\Omnis\sint\is-GOAKK.tmp 058393dd491cb1b24903bdf695f82987.tmp File opened for modification C:\Program Files (x86)\Omnis\unins000.dat 058393dd491cb1b24903bdf695f82987.tmp File created C:\Program Files (x86)\Omnis\unins000.dat 058393dd491cb1b24903bdf695f82987.tmp File created C:\Program Files (x86)\Omnis\sint\is-UR962.tmp 058393dd491cb1b24903bdf695f82987.tmp File created C:\Program Files (x86)\Omnis\is-GQUM3.tmp 058393dd491cb1b24903bdf695f82987.tmp File created C:\Program Files (x86)\Omnis\sint\is-Q1SEC.tmp 058393dd491cb1b24903bdf695f82987.tmp File opened for modification C:\Program Files (x86)\Omnis\sint\sqlite3.dll 058393dd491cb1b24903bdf695f82987.tmp File created C:\Program Files (x86)\Omnis\is-07NAM.tmp 058393dd491cb1b24903bdf695f82987.tmp -
Program crash 1 IoCs
pid pid_target Process procid_target 1180 2908 WerFault.exe 91 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4868 058393dd491cb1b24903bdf695f82987.tmp 4868 058393dd491cb1b24903bdf695f82987.tmp -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4868 058393dd491cb1b24903bdf695f82987.tmp -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2268 wrote to memory of 4868 2268 058393dd491cb1b24903bdf695f82987.exe 88 PID 2268 wrote to memory of 4868 2268 058393dd491cb1b24903bdf695f82987.exe 88 PID 2268 wrote to memory of 4868 2268 058393dd491cb1b24903bdf695f82987.exe 88 PID 4868 wrote to memory of 2908 4868 058393dd491cb1b24903bdf695f82987.tmp 91 PID 4868 wrote to memory of 2908 4868 058393dd491cb1b24903bdf695f82987.tmp 91 PID 4868 wrote to memory of 2908 4868 058393dd491cb1b24903bdf695f82987.tmp 91
Processes
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C:\Users\Admin\AppData\Local\Temp\058393dd491cb1b24903bdf695f82987.exe"C:\Users\Admin\AppData\Local\Temp\058393dd491cb1b24903bdf695f82987.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Users\Admin\AppData\Local\Temp\is-6GK3E.tmp\058393dd491cb1b24903bdf695f82987.tmp"C:\Users\Admin\AppData\Local\Temp\is-6GK3E.tmp\058393dd491cb1b24903bdf695f82987.tmp" /SL5="$50118,4165626,721408,C:\Users\Admin\AppData\Local\Temp\058393dd491cb1b24903bdf695f82987.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4868 -
C:\Program Files (x86)\Omnis\sint\Consectetur.exe"C:\Program Files (x86)\Omnis/\sint\Consectetur.exe" 1a5acaaf68b849e09f63f1b7b5d9b3e83⤵
- Executes dropped EXE
PID:2908 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2908 -s 8524⤵
- Program crash
PID:1180
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2908 -ip 29081⤵PID:4660
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3.9MB
MD5b93cfb9153b3d0be6e72e768f935e68c
SHA1308e55b6551edd1670021dd9d259404da6688456
SHA2567f0da3055636202bea990c2becc3378d4878e640a1f68f695c0c0eb05e06ec8c
SHA512a96256d93c85f926a728ba0a02498ed16c45186c2bcc3644c11e27299cfdd9cd32c96561416368bed9e460cfc091d06a7d1fd85c05bb0e72cef3774dcbea4411
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Filesize
2.4MB
MD53fddfbaa9d029821152e746edbabf7ce
SHA1703690b3a2377047f6755e9b5274d608791b8062
SHA256787cef456bd60075199c04ac38dd5e65291bd3a930b132538889e4dafb76fa1a
SHA512fd50e763c6523022f1be02a6a690d2a2dec4e9a73c941314b4a810bbd7605d4058c5c49c53dcbdd8fde5e6c4d2c78fcec52b5bca087cbf552bc1ce90819c4903
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63