541e1601c8b35c5bf832df1aa14a4d7e829efbb7b096cf0ae05f65460f0d95e1

General

Target

Escort Girl Jemi Stay Close To You (1.5 ml From You).pdf
Size

64KB
MD5

54b7d1601b913419cbdeab5070322c92
SHA1

171fbeaa80808f193f2e8062836e036ab48ee8c2
SHA256

541e1601c8b35c5bf832df1aa14a4d7e829efbb7b096cf0ae05f65460f0d95e1
SHA512

55a6be89bbd0898c3ceb879e54bc66b1f0afe6d87b7d1a3716fda710041396ece9f8f11314248e8730b373b719283b22aab6350eb011d975b16d68efcb2ace94

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

AcroRd32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

AcroRd32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

AcroRd32.exe

pid	process
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe
2092	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

2092 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

2092 AcroRd32.exe
2092 AcroRd32.exe
2092 AcroRd32.exe
2092 AcroRd32.exe
2092 AcroRd32.exe
2092 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 2092 wrote to memory of 1844	2092	AcroRd32.exe	RdrCEF.exe
PID 2092 wrote to memory of 1844	2092	AcroRd32.exe	RdrCEF.exe
PID 2092 wrote to memory of 1844	2092	AcroRd32.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 644	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe
PID 1844 wrote to memory of 912	1844	RdrCEF.exe	RdrCEF.exe

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Escort Girl Jemi Stay Close To You (1.5 ml From You).pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2092

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043
2⤵
- Suspicious use of WriteProcessMemory
PID:1844

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=1F176C7D8F0C90FA30ED210DF2561895 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=1 --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=1F176C7D8F0C90FA30ED210DF2561895 --renderer-client-id=2 --mojo-platform-channel-handle=1644 --allow-no-sandbox-job /prefetch:1
3⤵
PID:644

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=D05E6CE7AD05618A42AB63F8C3DC7B07 --mojo-platform-channel-handle=1652 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:912

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=143084933FE17B6CCA0D9F12795E77DB --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=1 --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=143084933FE17B6CCA0D9F12795E77DB --renderer-client-id=4 --mojo-platform-channel-handle=2088 --allow-no-sandbox-job /prefetch:1
3⤵
PID:3928

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=DFB5A547255D053247CBFECF2D0321B8 --mojo-platform-channel-handle=2504 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1204

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=C824372C884E347B0D506093B164E826 --mojo-platform-channel-handle=2044 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1364

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=BCFA3C8E7524D2F11054886D706FF9DF --mojo-platform-channel-handle=2704 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1456

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/644-120-0x0000000000AF0000-0x0000000000AF1000-memory.dmp

Filesize
4KB

Download
memory/644-116-0x0000000077AA2000-0x0000000077AA3000-memory.dmp

Filesize
4KB

Download
memory/644-117-0x0000000000F13000-0x0000000000F14000-memory.dmp

Filesize
4KB

Download
memory/644-118-0x0000000000000000-mapping.dmp

Download
memory/644-122-0x0000000000B10000-0x0000000000B11000-memory.dmp

Filesize
4KB

Download
memory/644-123-0x0000000000F30000-0x0000000000F31000-memory.dmp

Filesize
4KB

Download
memory/912-119-0x0000000077AA2000-0x0000000077AA3000-memory.dmp

Filesize
4KB

Download
memory/912-124-0x0000000000000000-mapping.dmp

Download
memory/912-121-0x0000000000B85000-0x0000000000B86000-memory.dmp

Filesize
4KB

Download
memory/1204-133-0x0000000000DBC000-0x0000000000DBD000-memory.dmp

Filesize
4KB

Download
memory/1204-132-0x0000000077AA2000-0x0000000077AA3000-memory.dmp

Filesize
4KB

Download
memory/1204-134-0x0000000000000000-mapping.dmp

Download
memory/1364-136-0x0000000077AA2000-0x0000000077AA3000-memory.dmp

Filesize
4KB

Download
memory/1364-137-0x0000000000BC7000-0x0000000000BC8000-memory.dmp

Filesize
4KB

Download
memory/1364-138-0x0000000000000000-mapping.dmp

Download
memory/1456-140-0x0000000077AA2000-0x0000000077AA3000-memory.dmp

Filesize
4KB

Download
memory/1456-141-0x0000000000BC1000-0x0000000000BC2000-memory.dmp

Filesize
4KB

Download
memory/1456-142-0x0000000000000000-mapping.dmp

Download
memory/1844-115-0x0000000000000000-mapping.dmp

Download
memory/3928-126-0x0000000077AA2000-0x0000000077AA3000-memory.dmp

Filesize
4KB

Download
memory/3928-127-0x0000000000BCA000-0x0000000000BCB000-memory.dmp

Filesize
4KB

Download
memory/3928-128-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads