Malware Analysis Report

2024-12-07 03:12

Sample ID 241113-r3hksstjfs
Target e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe
SHA256 e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97
Tags
upx bootkit discovery persistence spyware stealer
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97

Threat Level: Shows suspicious behavior

The file e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe was found to be: Shows suspicious behavior.

Malicious Activity Summary

upx bootkit discovery persistence spyware stealer

Executes dropped EXE

Deletes itself

Loads dropped DLL

Reads user/profile data of web browsers

Writes to the Master Boot Record (MBR)

Enumerates connected drives

Adds Run key to start application

UPX packed file

Drops file in Program Files directory

System Location Discovery: System Language Discovery

Unsigned PE

System Network Configuration Discovery: Internet Connection Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Runs ping.exe

Suspicious use of WriteProcessMemory

Checks processor information in registry

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-13 14:42

Signatures

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-13 14:42

Reported

2024-11-13 14:45

Platform

win7-20241023-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe"

Signatures

Deletes itself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe N/A
N/A N/A \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfl = "c:\\Program Files\\nfnzkymhn\\rmgem.exe \"c:\\Program Files\\nfnzkymhn\\rmgem.dll\",WriteErrorLog" \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\g: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\t: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\y: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\o: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\u: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\x: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\z: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\a: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\b: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\h: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\n: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\i: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\l: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\v: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\w: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\p: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\q: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\r: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\s: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\e: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\j: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\k: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
File opened (read-only) \??\m: \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PHYSICALDRIVE0 \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Drops file in Program Files directory

Description Indicator Process Target
File created \??\c:\Program Files\nfnzkymhn\rmgem.dll C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe N/A
File created \??\c:\Program Files\nfnzkymhn\rmgem.exe C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe N/A
File opened for modification \??\c:\Program Files\nfnzkymhn\rmgem.exe C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe N/A
File opened for modification \??\c:\Program Files\nfnzkymhn C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\PING.EXE N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A

System Network Configuration Discovery: Internet Connection Discovery

discovery
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\PING.EXE N/A
N/A N/A C:\Windows\SysWOW64\cmd.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\PING.EXE N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A
N/A N/A \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A \??\c:\Program Files\nfnzkymhn\rmgem.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2096 wrote to memory of 1028 N/A C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe C:\Windows\SysWOW64\cmd.exe
PID 2096 wrote to memory of 1028 N/A C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe C:\Windows\SysWOW64\cmd.exe
PID 2096 wrote to memory of 1028 N/A C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe C:\Windows\SysWOW64\cmd.exe
PID 2096 wrote to memory of 1028 N/A C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe C:\Windows\SysWOW64\cmd.exe
PID 1028 wrote to memory of 2568 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 1028 wrote to memory of 2568 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 1028 wrote to memory of 2568 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 1028 wrote to memory of 2568 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 1028 wrote to memory of 2584 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe
PID 1028 wrote to memory of 2584 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe
PID 1028 wrote to memory of 2584 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe
PID 1028 wrote to memory of 2584 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe
PID 2584 wrote to memory of 2888 N/A C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe \??\c:\Program Files\nfnzkymhn\rmgem.exe
PID 2584 wrote to memory of 2888 N/A C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe \??\c:\Program Files\nfnzkymhn\rmgem.exe
PID 2584 wrote to memory of 2888 N/A C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe \??\c:\Program Files\nfnzkymhn\rmgem.exe
PID 2584 wrote to memory of 2888 N/A C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe \??\c:\Program Files\nfnzkymhn\rmgem.exe

Processes

C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe

"C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe"

C:\Windows\SysWOW64\cmd.exe

cmd.exe /c ping 127.0.0.1 -n 2&C:\Users\Admin\AppData\Local\Temp\\qvevylmg.exe "C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe"

C:\Windows\SysWOW64\PING.EXE

ping 127.0.0.1 -n 2

C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe

C:\Users\Admin\AppData\Local\Temp\\qvevylmg.exe "C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe"

\??\c:\Program Files\nfnzkymhn\rmgem.exe

"c:\Program Files\nfnzkymhn\rmgem.exe" "c:\Program Files\nfnzkymhn\rmgem.dll",WriteErrorLog C:\Users\Admin\AppData\Local\Temp\qvevylmg.exe

Network

Country Destination Domain Proto
KR 107.163.56.235:18530 tcp
KR 107.163.56.110:18530 107.163.56.110 tcp
KR 107.163.56.235:18530 tcp
KR 107.163.56.251:6658 tcp
KR 107.163.56.236:18963 tcp
KR 107.163.56.236:18963 tcp
KR 107.163.56.236:18963 tcp
KR 107.163.56.236:18963 tcp
KR 107.163.56.251:6658 tcp
KR 107.163.56.251:6658 tcp

Files

memory/2096-1-0x0000000000400000-0x000000000047301D-memory.dmp

\Users\Admin\AppData\Local\Temp\qvevylmg.exe

MD5 a96e1cb40797c86ab33e0e42d96e9a97
SHA1 2728e9022a66fa4c4a5a895095adab168abea11d
SHA256 bc8f10992b60bfb98c2635e4922bcee9791b7b14b172ff7ae81b1fc9a13d7b2c
SHA512 a077530bb9097002dd771ab5703c558696a1031f3916d7085f4e16e6536e530c9d8eddfd63fe692cba12b04d51fdeb5374a23edc893a9b8f8398f699879e6edf

\Program Files\nfnzkymhn\rmgem.exe

MD5 51138beea3e2c21ec44d0932c71762a8
SHA1 8939cf35447b22dd2c6e6f443446acc1bf986d58
SHA256 5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512 794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

memory/2584-11-0x0000000000400000-0x000000000047301D-memory.dmp

\??\c:\Program Files\nfnzkymhn\rmgem.dll

MD5 0d5997686e9e33a6bbfc101c2e231c87
SHA1 3a8f1b9d3a25352579c66cb5a50e2fe1ed2bfd05
SHA256 7baa7c9c98a9e4955288270595e912ad7c05e5c02b4131705b51734711607bc9
SHA512 3f9c02966e3757e06cfc5ced0ad89b50f92d239cdf7d0227a255c3787b7c53695c5d1f13205cf5dfa16d187f9cddaa5ae95a842b6a9fd8ec57cbc78b33d29316

memory/2888-19-0x0000000010000000-0x000000001004E000-memory.dmp

memory/2888-20-0x00000000001D0000-0x00000000001D2000-memory.dmp

memory/2888-21-0x0000000010000000-0x000000001004E000-memory.dmp

memory/2888-23-0x0000000010000000-0x000000001004E000-memory.dmp

memory/2888-25-0x0000000010000000-0x000000001004E000-memory.dmp

memory/2888-26-0x00000000001D0000-0x00000000001D2000-memory.dmp

memory/2888-30-0x0000000010000000-0x000000001004E000-memory.dmp

memory/2888-32-0x0000000010000000-0x000000001004E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-13 14:42

Reported

2024-11-13 14:45

Platform

win10v2004-20241007-en

Max time kernel

112s

Max time network

115s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe"

Signatures

Deletes itself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe N/A
N/A N/A \??\c:\Program Files\flvvr\ehtbig.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A \??\c:\Program Files\flvvr\ehtbig.exe N/A

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wfl = "c:\\Program Files\\flvvr\\ehtbig.exe \"c:\\Program Files\\flvvr\\ehtbig.dll\",WriteErrorLog" \??\c:\Program Files\flvvr\ehtbig.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\l: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\x: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\a: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\e: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\h: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\s: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\v: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\z: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\j: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\o: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\q: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\t: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\u: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\w: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\y: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\b: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\m: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\r: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\n: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\p: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\g: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\i: \??\c:\Program Files\flvvr\ehtbig.exe N/A
File opened (read-only) \??\k: \??\c:\Program Files\flvvr\ehtbig.exe N/A

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PHYSICALDRIVE0 \??\c:\Program Files\flvvr\ehtbig.exe N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Drops file in Program Files directory

Description Indicator Process Target
File created \??\c:\Program Files\flvvr\ehtbig.exe C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe N/A
File opened for modification \??\c:\Program Files\flvvr\ehtbig.exe C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe N/A
File opened for modification \??\c:\Program Files\flvvr C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe N/A
File created \??\c:\Program Files\flvvr\ehtbig.dll C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\PING.EXE N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language \??\c:\Program Files\flvvr\ehtbig.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A

System Network Configuration Discovery: Internet Connection Discovery

discovery
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\cmd.exe N/A
N/A N/A C:\Windows\SysWOW64\PING.EXE N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 \??\c:\Program Files\flvvr\ehtbig.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString \??\c:\Program Files\flvvr\ehtbig.exe N/A

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\PING.EXE N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A \??\c:\Program Files\flvvr\ehtbig.exe N/A
N/A N/A \??\c:\Program Files\flvvr\ehtbig.exe N/A
N/A N/A \??\c:\Program Files\flvvr\ehtbig.exe N/A
N/A N/A \??\c:\Program Files\flvvr\ehtbig.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A \??\c:\Program Files\flvvr\ehtbig.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4684 wrote to memory of 4944 N/A C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe C:\Windows\SysWOW64\cmd.exe
PID 4684 wrote to memory of 4944 N/A C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe C:\Windows\SysWOW64\cmd.exe
PID 4684 wrote to memory of 4944 N/A C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe C:\Windows\SysWOW64\cmd.exe
PID 4944 wrote to memory of 924 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 4944 wrote to memory of 924 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 4944 wrote to memory of 924 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 4944 wrote to memory of 3528 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe
PID 4944 wrote to memory of 3528 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe
PID 4944 wrote to memory of 3528 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe
PID 3528 wrote to memory of 4012 N/A C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe \??\c:\Program Files\flvvr\ehtbig.exe
PID 3528 wrote to memory of 4012 N/A C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe \??\c:\Program Files\flvvr\ehtbig.exe
PID 3528 wrote to memory of 4012 N/A C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe \??\c:\Program Files\flvvr\ehtbig.exe

Processes

C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe

"C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe"

C:\Windows\SysWOW64\cmd.exe

cmd.exe /c ping 127.0.0.1 -n 2&C:\Users\Admin\AppData\Local\Temp\\owlbrsnff.exe "C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe"

C:\Windows\SysWOW64\PING.EXE

ping 127.0.0.1 -n 2

C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe

C:\Users\Admin\AppData\Local\Temp\\owlbrsnff.exe "C:\Users\Admin\AppData\Local\Temp\e7fb0e08305d52ed5d0c1e7303cd1b65ce78121047a5beb43ea51bedf03fff97N.exe"

\??\c:\Program Files\flvvr\ehtbig.exe

"c:\Program Files\flvvr\ehtbig.exe" "c:\Program Files\flvvr\ehtbig.dll",WriteErrorLog C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
KR 107.163.56.235:18530 107.163.56.235 tcp
US 8.8.8.8:53 235.56.163.107.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
KR 107.163.56.110:18530 107.163.56.110 tcp
US 8.8.8.8:53 110.56.163.107.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
KR 107.163.56.251:6658 tcp
US 8.8.8.8:53 251.56.163.107.in-addr.arpa udp
KR 107.163.56.236:18963 107.163.56.236 tcp
KR 107.163.56.236:18963 107.163.56.236 tcp
US 8.8.8.8:53 236.56.163.107.in-addr.arpa udp
KR 107.163.56.236:18963 tcp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
KR 107.163.56.251:6658 tcp

Files

memory/4684-1-0x0000000000400000-0x000000000047301D-memory.dmp

C:\Users\Admin\AppData\Local\Temp\owlbrsnff.exe

MD5 6074b57ea0ff4b1c29de16863c04dc70
SHA1 1ac0fd143f2b33a3db424bff4c59bdda932bff4f
SHA256 1e1f0269eb5b8da468d08395053e1a9207c265534e3b8c40969f3faebc92e150
SHA512 94ee6ac3ae8f0deb3027bcb53c6a3b858055b3eb3122c0e31bf507aa0ed35848b7dd963d7195c5a8b1788ee3e456bd57301ca7f0254e745b0beda2997253a9ee

C:\Program Files\flvvr\ehtbig.exe

MD5 889b99c52a60dd49227c5e485a016679
SHA1 8fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA256 6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA512 08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

memory/3528-9-0x0000000000400000-0x000000000047301D-memory.dmp

\??\c:\Program Files\flvvr\ehtbig.dll

MD5 e320decbc8e935530fc0e7115dc77e46
SHA1 e8b986d61ab3b7b228330377f4c9bd6cf83ebbcc
SHA256 50898f3eef423ee88af50daf602bbc50ac80be42660ec82b27faa9332018f169
SHA512 ba5185bb0636561f3aefb7f316265f3188d68288a6c886e16f20044ac2be3095b26f7d0d3b1526a1e051c086a932161dec36520c8ad3a20fcfe49563b925faaa

memory/4012-13-0x0000000010000000-0x000000001004E000-memory.dmp

memory/4012-17-0x0000000010000000-0x000000001004E000-memory.dmp

memory/4012-15-0x0000000010000000-0x000000001004E000-memory.dmp

memory/4012-14-0x0000000000960000-0x0000000000962000-memory.dmp

memory/4012-19-0x0000000010000000-0x000000001004E000-memory.dmp

memory/4012-20-0x0000000000960000-0x0000000000962000-memory.dmp

memory/4012-23-0x0000000010000000-0x000000001004E000-memory.dmp

memory/4012-25-0x0000000010000000-0x000000001004E000-memory.dmp

memory/4012-30-0x0000000010000000-0x000000001004E000-memory.dmp