hxxps://nt[.]embluemail[.]com/p/cl?data=8d9cg%2BSyaNP%2FaRwH0uUoq0p%2FUOMcKb%2FlnNafQmcO2U7h7k790gBhUSpjU2Cc5aJ%2BJL%2F8Q9Qe0SwNUiD20GnvLai5u9vMEKGwxhAyvrDtC4s%3D%21-%217j6gn%3A%21-%21https%3A%2F%2Fwetllands[.]org%2Fi%2FamFtZXMuYXNod29ydGhAcmFib2JhbmsuY29t

Target

https://nt.embluemail.com/p/cl?data=8d9cg%2BSyaNP%2FaRwH0uUoq0p%2FUOMcKb%2FlnNafQmcO2U7h7k790gBhUSpjU2Cc5aJ%2BJL%2F8Q9Qe0SwNUiD20GnvLai5u9vMEKGwxhAyvrDtC4s%3D%21-%217j6gn%3A%21-%21https%3A%2F%2Fwetllands.org%2Fi%2FamFtZXMuYXNod29ydGhAcmFib2JhbmsuY29t

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 11 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B53E59AC-42CA-11EC-B8A2-527FF4A17328} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

iexplore.exe

pid process

2720 iexplore.exe
2720 iexplore.exe

pid	process
2720	iexplore.exe
2720	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 2720 wrote to memory of 1956	2720	iexplore.exe	IEXPLORE.EXE
PID 2720 wrote to memory of 1956	2720	iexplore.exe	IEXPLORE.EXE
PID 2720 wrote to memory of 1956	2720	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" https://nt.embluemail.com/p/cl?data=8d9cg%2BSyaNP%2FaRwH0uUoq0p%2FUOMcKb%2FlnNafQmcO2U7h7k790gBhUSpjU2Cc5aJ%2BJL%2F8Q9Qe0SwNUiD20GnvLai5u9vMEKGwxhAyvrDtC4s%3D%21-%217j6gn%3A%21-%21https%3A%2F%2Fwetllands.org%2Fi%2FamFtZXMuYXNod29ydGhAcmFib2JhbmsuY29t
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2720

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2720 CREDAT:82945 /prefetch:2
2⤵
- Modifies Internet Explorer settings
PID:1956

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1956-140-0x0000000000000000-mapping.dmp

Download
memory/2720-135-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-157-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-133-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-120-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-121-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-122-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-124-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-123-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-125-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-127-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-128-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-129-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-131-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-132-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-119-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-136-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-117-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-137-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-138-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-116-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-141-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-142-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-144-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-145-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-147-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-149-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-150-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-151-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-155-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-156-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download
memory/2720-115-0x00007FF82D740000-0x00007FF82D7AB000-memory.dmp

Filesize
428KB

Download