f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73

General

Target

f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
Size

479KB
MD5

f96c5ab24260ea3e65e0154fc04c0a6a
SHA1

b4b8ad8fdca5ad5f6ac9a63d47656d6f290b49fb
SHA256

f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73
SHA512

26c0b2b6e5600cbeec41fd4b659d25afe148b876dfd2ba8369b345f7ad81c755fc7ffe392205dbd673a2ce2ad5efa125e0a32d75f201c04cdbc13fab3fc02f1d
SSDEEP

12288:Sc//////idXwxOKGX67rLnn6T6i0Ckb8HeRKaslx457:Sc//////i6JGX67rL6ObCalRKa6m57

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 26 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1628-62-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-64-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-65-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-66-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-67-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-69-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-71-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-73-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-75-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-77-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-79-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-81-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-83-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-85-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-88-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-90-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-92-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-94-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-96-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-98-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-100-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-102-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-104-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-106-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-108-0x0000000000740000-0x000000000077D000-memory.dmp	upx
behavioral1/memory/1628-110-0x0000000000740000-0x000000000077D000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

Processes:

f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe

description	pid	process	target process
PID 2016 set thread context of 1628	2016	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe

Modifies Internet Explorer settings 1 TTPs 5 IoCs

adware spyware

Modify Registry

T1112

Processes:

f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\Default_Page_URL	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Page_URL	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\Default_Page_URL = "http://www.2345.com/?28879"	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Page_URL = "http://www.2345.com/?28879"	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe

Modifies Internet Explorer start page 1 TTPs 2 IoCs

stealer

Modify Registry

T1112

Processes:

f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\Start Page	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.2345.com/?28879"	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe

pid	process
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

pid process

464

pid	process
464

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe

pid	process
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
1628	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe

description	pid	process	target process
PID 2016 wrote to memory of 1628	2016	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
PID 2016 wrote to memory of 1628	2016	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
PID 2016 wrote to memory of 1628	2016	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
PID 2016 wrote to memory of 1628	2016	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
PID 2016 wrote to memory of 1628	2016	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
PID 2016 wrote to memory of 1628	2016	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe	f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe

C:\Users\Admin\AppData\Local\Temp\f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
"C:\Users\Admin\AppData\Local\Temp\f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2016

C:\Users\Admin\AppData\Local\Temp\f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
C:\Users\Admin\AppData\Local\Temp\f9bfea4949144d94d582f90d05a64200b35f08ef5f9090dc2151159948c71c73.exe
2⤵
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1628

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1628-54-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/1628-57-0x0000000000464993-mapping.dmp

Download
memory/1628-56-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/1628-59-0x00000000760D1000-0x00000000760D3000-memory.dmp

Filesize
8KB

Download
memory/1628-60-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/1628-61-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/1628-62-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-64-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-65-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-66-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-67-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-69-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-71-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-73-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-75-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-77-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-79-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-81-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-83-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-85-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-88-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-90-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-92-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-94-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-96-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-98-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-100-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-102-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-104-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-106-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-108-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download
memory/1628-109-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/1628-110-0x0000000000740000-0x000000000077D000-memory.dmp

Filesize
244KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads