Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
22-06-2024 01:35
Static task
static1
Behavioral task
behavioral1
Sample
dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe
Resource
win7-20240611-en
General
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Target
dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe
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Size
221KB
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MD5
792c34fea9fdbebd00ccb3e2c82bd3a5
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SHA1
d50a4769a2fca48504e9535a598f1e812d003c2f
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SHA256
dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a
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SHA512
f68beb38b7c68432211531d7a6f95626f388089098c878aee956def1e6de96744fa6459064ebd04df01316092cc018ad8321691cdc57265da889f030bf77e606
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SSDEEP
3072:chp584YL4TWFxVvaZAUOQDMwutBq17PTPlw92Vr5/6PSr2k5fsPI:chMmSFxhaZQsmBq1bTPlwq/Vr2k5fAI
Malware Config
Extracted
xenorat
91.92.248.167
Wolid_rat_nd8859g
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delay
60000
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install_path
appdata
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port
1280
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startup_name
cms
Signatures
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Detects executables packed with ConfuserEx Mod 1 IoCs
resource yara_rule behavioral2/memory/2852-4-0x0000000005100000-0x000000000513A000-memory.dmp INDICATOR_EXE_Packed_ConfuserEx -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe -
Executes dropped EXE 4 IoCs
pid Process 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 4260 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 4120 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 1856 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe -
Suspicious use of SetThreadContext 6 IoCs
description pid Process procid_target PID 2852 set thread context of 4860 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 83 PID 2852 set thread context of 376 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 84 PID 2852 set thread context of 3208 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 85 PID 4172 set thread context of 4260 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 91 PID 4172 set thread context of 4120 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 92 PID 4172 set thread context of 1856 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 95 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 3 IoCs
pid pid_target Process procid_target 3452 3208 WerFault.exe 85 3908 4260 WerFault.exe 91 1608 1856 WerFault.exe 95 -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4704 schtasks.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe Token: SeDebugPrivilege 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe -
Suspicious use of WriteProcessMemory 54 IoCs
description pid Process procid_target PID 2852 wrote to memory of 4860 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 83 PID 2852 wrote to memory of 4860 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 83 PID 2852 wrote to memory of 4860 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 83 PID 2852 wrote to memory of 4860 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 83 PID 2852 wrote to memory of 4860 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 83 PID 2852 wrote to memory of 4860 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 83 PID 2852 wrote to memory of 4860 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 83 PID 2852 wrote to memory of 4860 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 83 PID 2852 wrote to memory of 376 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 84 PID 2852 wrote to memory of 376 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 84 PID 2852 wrote to memory of 376 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 84 PID 2852 wrote to memory of 376 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 84 PID 2852 wrote to memory of 376 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 84 PID 2852 wrote to memory of 376 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 84 PID 2852 wrote to memory of 376 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 84 PID 2852 wrote to memory of 376 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 84 PID 2852 wrote to memory of 3208 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 85 PID 2852 wrote to memory of 3208 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 85 PID 2852 wrote to memory of 3208 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 85 PID 2852 wrote to memory of 3208 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 85 PID 2852 wrote to memory of 3208 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 85 PID 2852 wrote to memory of 3208 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 85 PID 2852 wrote to memory of 3208 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 85 PID 2852 wrote to memory of 3208 2852 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 85 PID 376 wrote to memory of 4172 376 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 88 PID 376 wrote to memory of 4172 376 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 88 PID 376 wrote to memory of 4172 376 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 88 PID 4172 wrote to memory of 4260 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 91 PID 4172 wrote to memory of 4260 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 91 PID 4172 wrote to memory of 4260 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 91 PID 4172 wrote to memory of 4260 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 91 PID 4172 wrote to memory of 4260 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 91 PID 4172 wrote to memory of 4260 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 91 PID 4172 wrote to memory of 4260 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 91 PID 4172 wrote to memory of 4260 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 91 PID 4172 wrote to memory of 4120 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 92 PID 4172 wrote to memory of 4120 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 92 PID 4172 wrote to memory of 4120 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 92 PID 4172 wrote to memory of 4120 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 92 PID 4172 wrote to memory of 4120 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 92 PID 4172 wrote to memory of 4120 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 92 PID 4172 wrote to memory of 4120 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 92 PID 4172 wrote to memory of 4120 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 92 PID 4172 wrote to memory of 1856 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 95 PID 4172 wrote to memory of 1856 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 95 PID 4172 wrote to memory of 1856 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 95 PID 4172 wrote to memory of 1856 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 95 PID 4172 wrote to memory of 1856 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 95 PID 4172 wrote to memory of 1856 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 95 PID 4172 wrote to memory of 1856 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 95 PID 4172 wrote to memory of 1856 4172 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 95 PID 4860 wrote to memory of 4704 4860 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 113 PID 4860 wrote to memory of 4704 4860 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 113 PID 4860 wrote to memory of 4704 4860 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe 113
Processes
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C:\Users\Admin\AppData\Local\Temp\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe"C:\Users\Admin\AppData\Local\Temp\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2852 -
C:\Users\Admin\AppData\Local\Temp\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exeC:\Users\Admin\AppData\Local\Temp\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe2⤵
- Suspicious use of WriteProcessMemory
PID:4860 -
C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /Create /TN "cms" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2A47.tmp" /F3⤵
- Scheduled Task/Job: Scheduled Task
PID:4704
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C:\Users\Admin\AppData\Local\Temp\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exeC:\Users\Admin\AppData\Local\Temp\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe2⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:376 -
C:\Users\Admin\AppData\Roaming\XenoManager\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe"C:\Users\Admin\AppData\Roaming\XenoManager\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4172 -
C:\Users\Admin\AppData\Roaming\XenoManager\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exeC:\Users\Admin\AppData\Roaming\XenoManager\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe4⤵
- Executes dropped EXE
PID:4260 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4260 -s 805⤵
- Program crash
PID:3908
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C:\Users\Admin\AppData\Roaming\XenoManager\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exeC:\Users\Admin\AppData\Roaming\XenoManager\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe4⤵
- Executes dropped EXE
PID:4120
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C:\Users\Admin\AppData\Roaming\XenoManager\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exeC:\Users\Admin\AppData\Roaming\XenoManager\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe4⤵
- Executes dropped EXE
PID:1856 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1856 -s 1525⤵
- Program crash
PID:1608
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C:\Users\Admin\AppData\Local\Temp\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exeC:\Users\Admin\AppData\Local\Temp\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe2⤵PID:3208
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3208 -s 803⤵
- Program crash
PID:3452
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3208 -ip 32081⤵PID:2512
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4260 -ip 42601⤵PID:4700
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 1856 -ip 18561⤵PID:4896
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe.log
Filesize706B
MD5d95c58e609838928f0f49837cab7dfd2
SHA155e7139a1e3899195b92ed8771d1ca2c7d53c916
SHA2560407c814aef0d62aec7fd39b7c2f614746f0d8ff41f8ef957736f520f14b0339
SHA512405310b29a833604c6627063bfdcf055a197e01f633ef21da238f1a6415a02e21315d689b4a6669db23e82152bed6f3492afb60963e6b2a0e9bb2ac09a480b5d
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Filesize
1KB
MD5f8dc44da42b7efb85bc15ab7f6fa7bd2
SHA1f81f26de6ba0432771aeffa2bcf169012d4f835f
SHA2567cd99bf8e6e3763d8614843118ea96c6b23a8bd4740f050238702a81cfb2f292
SHA5126973a187fb215b6c1f027fe88b15a0ec989dd75ddf73cbb2de60f0d7820bed36e18f0bdfe5c13a13d8aab765802fdeb35998c608523dfbbdd7814d5b5e82f32b
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C:\Users\Admin\AppData\Roaming\XenoManager\dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a.exe
Filesize221KB
MD5792c34fea9fdbebd00ccb3e2c82bd3a5
SHA1d50a4769a2fca48504e9535a598f1e812d003c2f
SHA256dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a
SHA512f68beb38b7c68432211531d7a6f95626f388089098c878aee956def1e6de96744fa6459064ebd04df01316092cc018ad8321691cdc57265da889f030bf77e606