e9e41dc3d159cc58a911a186708a114cd035d8e6467578382233ffc97873011f

Analysis

max time kernel
151s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 14:36

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General

Target

76129ba287ea51cabe3b3f621c8f71af.exe
Size

716KB
MD5

76129ba287ea51cabe3b3f621c8f71af
SHA1

e20aea452d879e07ae894faa80dbe8b5fa0e3c86
SHA256

e9e41dc3d159cc58a911a186708a114cd035d8e6467578382233ffc97873011f
SHA512

7f318cd302dcd132daf47278ca55ac1fceca9b0ea0706c4df6e76f6d9086c05a1fac409114c213fedec7b4159ee63b3cee2394638dcf243d7d9d169e8cfc436f
SSDEEP

12288:0Th5z8CoM7Bv0dKdHlS/cnX0Vi6l7wrJsoDibhe:0TAClMdoHlS/cnX0g69wrJ3Dmhe

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Control Panel\International\Geo\Nation	76129ba287ea51cabe3b3f621c8f71af.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\superecLYpRk.sys	76129ba287ea51cabe3b3f621c8f71af.exe
File created	C:\Windows\SysWOW64\superec2cV6i.sys	76129ba287ea51cabe3b3f621c8f71af.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 39 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000056c0f093da428f4099809f3dbcc1bfee00000000020000000000106600000001000020000000e99765cbae983c6196f3ee08358fa204cec6d28dc4ca77e1802ed307acdabf97000000000e8000000002000020000000df6a1414cb8b4af15af39f4fd60f9f0ef6ce5e86cbefb6e84b4f642504881bac20000000cc63c07dde905e7c78d766b967d33e4acc1fb2c5e2082c9d6c1bbc9031179ae0400000007d055111afbd8700f3535c00e6dddae8a771bb8d89a7c6c542eee3fbd8e5d219a37bc2caf79f411b180996e311e539bb15f1ca336f13f8b8b0a9d69fc88ab6dc	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2404259810"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31078703"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000056c0f093da428f4099809f3dbcc1bfee0000000002000000000010660000000100002000000067e53c724f58046f02d2b2de3e9e372c1af3e5dcb2e4c1feda483578b7cc8dce000000000e8000000002000020000000bb3e55d95ac7da43e13f37128bcedf3aee2c93100b2fcde695cbbcb1429e4416200000000632a1df619cc1d4897806592567e057e6d88dc3811d6c1417934d33048fed3340000000bb5d9bacaecc58da652b8a027d3636e71d0576ab9ec9c74f83a35c05659f3295a12d7da3b4143d59d2d22ad0d5729109fb0289976fe5581b365f7c834b0d7170	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0f329922f39da01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c07d90922f39da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2382385320"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410492890"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31078703"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{B8DA687E-A522-11EE-9BE3-7AA08ABF42A0} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2404425306"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31078703"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31078703"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2382385320"	iexplore.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe

Suspicious behavior: LoadsDriver 2 IoCs

pid	Process
672	Process not Found
672	Process not Found

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	3068	76129ba287ea51cabe3b3f621c8f71af.exe
Token: SeIncBasePriorityPrivilege	3068	76129ba287ea51cabe3b3f621c8f71af.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2924	iexplore.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3068	76129ba287ea51cabe3b3f621c8f71af.exe
3068	76129ba287ea51cabe3b3f621c8f71af.exe
2924	iexplore.exe
2924	iexplore.exe
1916	IEXPLORE.EXE
1916	IEXPLORE.EXE
1916	IEXPLORE.EXE
1916	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2924	3068	76129ba287ea51cabe3b3f621c8f71af.exe	90
PID 3068 wrote to memory of 2924	3068	76129ba287ea51cabe3b3f621c8f71af.exe	90
PID 2924 wrote to memory of 1916	2924	iexplore.exe	91
PID 2924 wrote to memory of 1916	2924	iexplore.exe	91
PID 2924 wrote to memory of 1916	2924	iexplore.exe	91

C:\Users\Admin\AppData\Local\Temp\76129ba287ea51cabe3b3f621c8f71af.exe
"C:\Users\Admin\AppData\Local\Temp\76129ba287ea51cabe3b3f621c8f71af.exe"
1⤵
- Checks computer location settings
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" www.9jyx.com
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2924
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2924 CREDAT:17410 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:1916

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver41F6.tmp

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BUOTXRX9\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit