0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619

General

Target

0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe
Size

157KB
MD5

9798ce2026ed42d5adfa8a5d5605c8c0
SHA1

d113c04507d20bfaff4cc57337bf85bb977ca4b0
SHA256

0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619
SHA512

0f4f3ca13d1d07012134822c114c9922d135dadeb0f618e4011a9b186c7da5ec47559670855fbf013e9dad6c1284192d31050ae76a8d0a5f8082d4ff1dbe3ec4
SSDEEP

3072:WrI6aab4ojCfLLnMBviSRKXm13eLjZ4PTczpoU0vjAn2csbhUdptJKvy:WHbJj+QZiBXYeLiczpgvBFhU

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

iexplore.exe

pid process

468 iexplore.exe

pid	process
468	iexplore.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

iexplore.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\Hcvfvm = "C:\\Users\\Admin\\AppData\\Roaming\\Hcvfvm.exe"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run	iexplore.exe

Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.

Query Registry
T1012

Peripheral Device Discovery
T1120

System Information Discovery
T1082

Processes:

iexplore.exe

description ioc process

File opened (read-only) \??\D: iexplore.exe

description	ioc	process
File opened (read-only)	\??\D:	iexplore.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe

description	pid	process	target process
PID 1140 set thread context of 1328	1140	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

Processes:

IEXPLORE.EXEIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\SearchScopes	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B313CE70-6D48-11ED-AE55-6A950B37D0A0} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376204445"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe

pid process

1328 0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe

pid	process
1328	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exeiexplore.exe

description	pid	process
Token: SeDebugPrivilege	1328	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe
Token: SeDebugPrivilege	468	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

IEXPLORE.EXE

pid process

1484 IEXPLORE.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

IEXPLORE.EXEIEXPLORE.EXE

pid process

1484 IEXPLORE.EXE
1484 IEXPLORE.EXE
1688 IEXPLORE.EXE
1688 IEXPLORE.EXE
1688 IEXPLORE.EXE
1688 IEXPLORE.EXE

pid	process
1484	IEXPLORE.EXE

pid	process
1484	IEXPLORE.EXE
1484	IEXPLORE.EXE
1688	IEXPLORE.EXE
1688	IEXPLORE.EXE
1688	IEXPLORE.EXE
1688	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exeiexplore.exeIEXPLORE.EXE

description	pid	process	target process
PID 1140 wrote to memory of 1328	1140	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe
PID 1140 wrote to memory of 1328	1140	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe
PID 1140 wrote to memory of 1328	1140	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe
PID 1140 wrote to memory of 1328	1140	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe
PID 1140 wrote to memory of 1328	1140	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe
PID 1140 wrote to memory of 1328	1140	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe
PID 1140 wrote to memory of 1328	1140	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe
PID 1140 wrote to memory of 1328	1140	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe
PID 1140 wrote to memory of 1328	1140	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe
PID 1140 wrote to memory of 1328	1140	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe
PID 1328 wrote to memory of 468	1328	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	iexplore.exe
PID 1328 wrote to memory of 468	1328	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	iexplore.exe
PID 1328 wrote to memory of 468	1328	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	iexplore.exe
PID 1328 wrote to memory of 468	1328	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	iexplore.exe
PID 468 wrote to memory of 1484	468	iexplore.exe	IEXPLORE.EXE
PID 468 wrote to memory of 1484	468	iexplore.exe	IEXPLORE.EXE
PID 468 wrote to memory of 1484	468	iexplore.exe	IEXPLORE.EXE
PID 468 wrote to memory of 1484	468	iexplore.exe	IEXPLORE.EXE
PID 1328 wrote to memory of 468	1328	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	iexplore.exe
PID 1328 wrote to memory of 468	1328	0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe	iexplore.exe
PID 1484 wrote to memory of 1688	1484	IEXPLORE.EXE	IEXPLORE.EXE
PID 1484 wrote to memory of 1688	1484	IEXPLORE.EXE	IEXPLORE.EXE
PID 1484 wrote to memory of 1688	1484	IEXPLORE.EXE	IEXPLORE.EXE
PID 1484 wrote to memory of 1688	1484	IEXPLORE.EXE	IEXPLORE.EXE

C:\Users\Admin\AppData\Local\Temp\0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe
"C:\Users\Admin\AppData\Local\Temp\0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1140

C:\Users\Admin\AppData\Local\Temp\0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe
"C:\Users\Admin\AppData\Local\Temp\0ad147dd31bb6e32f849b9bece7d2f0c830210b561ff2d7ee5d520701f0c2619.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1328

C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe"
3⤵
- Deletes itself
- Adds Run key to start application
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:468

C:\Program Files\Internet Explorer\IEXPLORE.EXE
"C:\Program Files\Internet Explorer\IEXPLORE.EXE"
4⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1484

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1484 CREDAT:275457 /prefetch:2
5⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1688

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\8306ZE8D.txt
Filesize
608B

MD5
703e8e3413a2084baad99b2247668387

SHA1
c8f5537f213ff8156b018e0844a814032a9a4436

SHA256
9052c841c7317fa1606b2f4d5e5f11d6576861bc8bdcbb7341769da0985da1ec

SHA512
e10fc4983404ad6e9ea52f7f922049afcb4c7a39ad5fc0bf43314c7ddb5c307cc34ebad6af93fd691f39af3e7f5673d0732d5b46e7370562d47f8a0de30ab674

Download Submit
memory/1140-54-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

Filesize
8KB

Download
memory/1140-55-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1328-63-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1328-59-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1328-61-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1328-57-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1328-65-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1328-66-0x0000000000410910-mapping.dmp

Download
memory/1328-69-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1328-70-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1328-73-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1328-56-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads