Analysis
-
max time kernel
122s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
31-12-2023 00:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
215fb7bc649b960cec64a2a0ad9fa8b0.exe
Resource
win7-20231215-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
215fb7bc649b960cec64a2a0ad9fa8b0.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
6 signatures
150 seconds
General
-
Target
215fb7bc649b960cec64a2a0ad9fa8b0.exe
-
Size
677KB
-
MD5
215fb7bc649b960cec64a2a0ad9fa8b0
-
SHA1
f6448e46146955a5b994a7c151fd375a85eb1067
-
SHA256
2c560eba9568ce886ffee274453cea131f896b27571ef2948331bbb7dd674319
-
SHA512
ad0325d2415f6ee178ec7eff72e3dee57df5b202750314c051eb2ca2db16f8a2a7c1eccfef3c7ea779ceb11306201b4355c203111a493e367fdda223d7742f6e
-
SSDEEP
12288:qRduDAl5cPU7MtJTMWEIUc4YTcjGnSZBS4vyuDPcMF86YOnJHd:qRdHl7gtRMjIssSZs4quER6pD
Score
7/10
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 2744 1431982951.exe -
Loads dropped DLL 11 IoCs
pid Process 2668 215fb7bc649b960cec64a2a0ad9fa8b0.exe 2668 215fb7bc649b960cec64a2a0ad9fa8b0.exe 2668 215fb7bc649b960cec64a2a0ad9fa8b0.exe 2668 215fb7bc649b960cec64a2a0ad9fa8b0.exe 2912 WerFault.exe 2912 WerFault.exe 2912 WerFault.exe 2912 WerFault.exe 2912 WerFault.exe 2912 WerFault.exe 2912 WerFault.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 1 IoCs
pid pid_target Process procid_target 2912 2744 WerFault.exe 28 -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2712 wmic.exe Token: SeSecurityPrivilege 2712 wmic.exe Token: SeTakeOwnershipPrivilege 2712 wmic.exe Token: SeLoadDriverPrivilege 2712 wmic.exe Token: SeSystemProfilePrivilege 2712 wmic.exe Token: SeSystemtimePrivilege 2712 wmic.exe Token: SeProfSingleProcessPrivilege 2712 wmic.exe Token: SeIncBasePriorityPrivilege 2712 wmic.exe Token: SeCreatePagefilePrivilege 2712 wmic.exe Token: SeBackupPrivilege 2712 wmic.exe Token: SeRestorePrivilege 2712 wmic.exe Token: SeShutdownPrivilege 2712 wmic.exe Token: SeDebugPrivilege 2712 wmic.exe Token: SeSystemEnvironmentPrivilege 2712 wmic.exe Token: SeRemoteShutdownPrivilege 2712 wmic.exe Token: SeUndockPrivilege 2712 wmic.exe Token: SeManageVolumePrivilege 2712 wmic.exe Token: 33 2712 wmic.exe Token: 34 2712 wmic.exe Token: 35 2712 wmic.exe Token: SeIncreaseQuotaPrivilege 2712 wmic.exe Token: SeSecurityPrivilege 2712 wmic.exe Token: SeTakeOwnershipPrivilege 2712 wmic.exe Token: SeLoadDriverPrivilege 2712 wmic.exe Token: SeSystemProfilePrivilege 2712 wmic.exe Token: SeSystemtimePrivilege 2712 wmic.exe Token: SeProfSingleProcessPrivilege 2712 wmic.exe Token: SeIncBasePriorityPrivilege 2712 wmic.exe Token: SeCreatePagefilePrivilege 2712 wmic.exe Token: SeBackupPrivilege 2712 wmic.exe Token: SeRestorePrivilege 2712 wmic.exe Token: SeShutdownPrivilege 2712 wmic.exe Token: SeDebugPrivilege 2712 wmic.exe Token: SeSystemEnvironmentPrivilege 2712 wmic.exe Token: SeRemoteShutdownPrivilege 2712 wmic.exe Token: SeUndockPrivilege 2712 wmic.exe Token: SeManageVolumePrivilege 2712 wmic.exe Token: 33 2712 wmic.exe Token: 34 2712 wmic.exe Token: 35 2712 wmic.exe Token: SeIncreaseQuotaPrivilege 2760 wmic.exe Token: SeSecurityPrivilege 2760 wmic.exe Token: SeTakeOwnershipPrivilege 2760 wmic.exe Token: SeLoadDriverPrivilege 2760 wmic.exe Token: SeSystemProfilePrivilege 2760 wmic.exe Token: SeSystemtimePrivilege 2760 wmic.exe Token: SeProfSingleProcessPrivilege 2760 wmic.exe Token: SeIncBasePriorityPrivilege 2760 wmic.exe Token: SeCreatePagefilePrivilege 2760 wmic.exe Token: SeBackupPrivilege 2760 wmic.exe Token: SeRestorePrivilege 2760 wmic.exe Token: SeShutdownPrivilege 2760 wmic.exe Token: SeDebugPrivilege 2760 wmic.exe Token: SeSystemEnvironmentPrivilege 2760 wmic.exe Token: SeRemoteShutdownPrivilege 2760 wmic.exe Token: SeUndockPrivilege 2760 wmic.exe Token: SeManageVolumePrivilege 2760 wmic.exe Token: 33 2760 wmic.exe Token: 34 2760 wmic.exe Token: 35 2760 wmic.exe Token: SeIncreaseQuotaPrivilege 2604 wmic.exe Token: SeSecurityPrivilege 2604 wmic.exe Token: SeTakeOwnershipPrivilege 2604 wmic.exe Token: SeLoadDriverPrivilege 2604 wmic.exe -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 2668 wrote to memory of 2744 2668 215fb7bc649b960cec64a2a0ad9fa8b0.exe 28 PID 2668 wrote to memory of 2744 2668 215fb7bc649b960cec64a2a0ad9fa8b0.exe 28 PID 2668 wrote to memory of 2744 2668 215fb7bc649b960cec64a2a0ad9fa8b0.exe 28 PID 2668 wrote to memory of 2744 2668 215fb7bc649b960cec64a2a0ad9fa8b0.exe 28 PID 2744 wrote to memory of 2712 2744 1431982951.exe 29 PID 2744 wrote to memory of 2712 2744 1431982951.exe 29 PID 2744 wrote to memory of 2712 2744 1431982951.exe 29 PID 2744 wrote to memory of 2712 2744 1431982951.exe 29 PID 2744 wrote to memory of 2760 2744 1431982951.exe 32 PID 2744 wrote to memory of 2760 2744 1431982951.exe 32 PID 2744 wrote to memory of 2760 2744 1431982951.exe 32 PID 2744 wrote to memory of 2760 2744 1431982951.exe 32 PID 2744 wrote to memory of 2604 2744 1431982951.exe 34 PID 2744 wrote to memory of 2604 2744 1431982951.exe 34 PID 2744 wrote to memory of 2604 2744 1431982951.exe 34 PID 2744 wrote to memory of 2604 2744 1431982951.exe 34 PID 2744 wrote to memory of 1940 2744 1431982951.exe 36 PID 2744 wrote to memory of 1940 2744 1431982951.exe 36 PID 2744 wrote to memory of 1940 2744 1431982951.exe 36 PID 2744 wrote to memory of 1940 2744 1431982951.exe 36 PID 2744 wrote to memory of 2568 2744 1431982951.exe 38 PID 2744 wrote to memory of 2568 2744 1431982951.exe 38 PID 2744 wrote to memory of 2568 2744 1431982951.exe 38 PID 2744 wrote to memory of 2568 2744 1431982951.exe 38 PID 2744 wrote to memory of 2912 2744 1431982951.exe 40 PID 2744 wrote to memory of 2912 2744 1431982951.exe 40 PID 2744 wrote to memory of 2912 2744 1431982951.exe 40 PID 2744 wrote to memory of 2912 2744 1431982951.exe 40
Processes
-
C:\Users\Admin\AppData\Local\Temp\215fb7bc649b960cec64a2a0ad9fa8b0.exe"C:\Users\Admin\AppData\Local\Temp\215fb7bc649b960cec64a2a0ad9fa8b0.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Users\Admin\AppData\Local\Temp\1431982951.exeC:\Users\Admin\AppData\Local\Temp\1431982951.exe 6^4^0^6^0^3^2^7^2^6^0 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2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2744 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81704121545.txt bios get serialnumber3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2712
-
-
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81704121545.txt bios get version3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2760
-
-
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81704121545.txt bios get version3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2604
-
-
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81704121545.txt bios get version3⤵PID:1940
-
-
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81704121545.txt bios get version3⤵PID:2568
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 3723⤵
- Loads dropped DLL
- Program crash
PID:2912
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
66B
MD59025468f85256136f923096b01375964
SHA17fcd174999661594fa5f88890ffb195e9858cc52
SHA256d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df
SHA51292cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51
-
Filesize
1021KB
MD58641516922b21628b27d060ae93f8455
SHA1456d07b5a24ed1f789d341de19f428783e5f0845
SHA256137ab8390615e177dcfb645c562f4507a3721d3fde6a513a9affb96d27ac7b80
SHA512d80f3f7f34f419710e4db8ef977246b5a05945225d89dec66678790c1cc3815758a73d66b3b1f81bb4f9c7bfba3955c18af9936592e5258e56833b16fad0c9f3
-
Filesize
158KB
MD52b49c710800a90bf9f506ca581deba8f
SHA1a4bed38d25b8cfbc193429577471f660f0e5193f
SHA25687addad217a726e54a71fd4bfd4e6fe5e9075e17bafa764f509f850166a13e3a
SHA5120acb598e2ae5d8bc421680d70ba19bef605dc68c1f8bf0382797d9a90efe275d51cc91b4f7ae26b71e840dc332142de3fc567b174273237a716d674655c1583d
-
Filesize
40KB
MD55f13dbc378792f23e598079fc1e4422b
SHA15813c05802f15930aa860b8363af2b58426c8adf
SHA2566e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d
SHA5129270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5