0042e9fbb77018aba2d376d109febc595dd1f86984f6200816c4ccb28a34f4a3

General

Target

You Have A New Private message From Tinder For secret .pdf
Size

119KB
MD5

7800d130a35d0eb0e48a50f103c96b72
SHA1

9e9d64d41a17142c22375afd67615571e3ae526d
SHA256

0042e9fbb77018aba2d376d109febc595dd1f86984f6200816c4ccb28a34f4a3
SHA512

774371d2971acfcfe31191279bd322000159941f135f79a0355488c2305756cbc12050c8aa2ea0f54959f2976fffe76529ae331dfd45f42295c4f6d453ccbb48

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
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe
2208	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

2208 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

2208 AcroRd32.exe
2208 AcroRd32.exe
2208 AcroRd32.exe
2208 AcroRd32.exe
2208 AcroRd32.exe
2208 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 2208 wrote to memory of 2744	2208	AcroRd32.exe	RdrCEF.exe
PID 2208 wrote to memory of 2744	2208	AcroRd32.exe	RdrCEF.exe
PID 2208 wrote to memory of 2744	2208	AcroRd32.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 3648	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	RdrCEF.exe	RdrCEF.exe
PID 2744 wrote to memory of 588	2744	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\You Have A New Private message From Tinder For secret .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:2208

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:2744

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=0BB426C65FA3CDC7F68D47DA3DCD080F --mojo-platform-channel-handle=1628 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3648

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=BA1D948A501B194773D4ED3CE73A685B --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=BA1D948A501B194773D4ED3CE73A685B --renderer-client-id=2 --mojo-platform-channel-handle=1640 --allow-no-sandbox-job /prefetch:1
3⤵
PID:588

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=2A9688728E1A972ED59A2610838DAD8D --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=2A9688728E1A972ED59A2610838DAD8D --renderer-client-id=4 --mojo-platform-channel-handle=2080 --allow-no-sandbox-job /prefetch:1
3⤵
PID:1248

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=B895591B41401322A25F4D4994BBE521 --mojo-platform-channel-handle=2492 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3016

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=22B5A07D85A84FD13CEEC22100D20597 --mojo-platform-channel-handle=1696 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1816

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=DB00A3D956723E452690181CB7EE2B5A --mojo-platform-channel-handle=2632 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2728

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

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Downloads

memory/588-122-0x0000000000000000-mapping.dmp

Download
memory/588-120-0x0000000077A62000-0x0000000077A6200C-memory.dmp

Filesize
12B

Download
memory/1248-128-0x0000000000000000-mapping.dmp

Download
memory/1248-126-0x0000000077A62000-0x0000000077A6200C-memory.dmp

Filesize
12B

Download
memory/1816-136-0x0000000077A62000-0x0000000077A6200C-memory.dmp

Filesize
12B

Download
memory/1816-138-0x0000000000000000-mapping.dmp

Download
memory/2728-140-0x0000000077A62000-0x0000000077A6200C-memory.dmp

Filesize
12B

Download
memory/2728-142-0x0000000000000000-mapping.dmp

Download
memory/2744-115-0x0000000000000000-mapping.dmp

Download
memory/3016-132-0x0000000077A62000-0x0000000077A6200C-memory.dmp

Filesize
12B

Download
memory/3016-134-0x0000000000000000-mapping.dmp

Download
memory/3648-116-0x0000000077A62000-0x0000000077A6200C-memory.dmp

Filesize
12B

Download
memory/3648-118-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads