0afe221030aeed7668983e60415d664b260c0f95992425994a8681e0bd6cc90a

General

Target

0afe221030aeed7668983e60415d664b260c0f95992425994a8681e0bd6cc90a.pdf
Size

1.5MB
MD5

d15dbce787a11e3de5e9b5f944c9300f
SHA1

601ff0e99e3d7afebe1e3b1f0fb1bbce29225f1c
SHA256

0afe221030aeed7668983e60415d664b260c0f95992425994a8681e0bd6cc90a
SHA512

73d24d6a12cbe12898d0cd30e214f0695721e645a754b5a5f5ff1b1d46cd9b82f4b586d6348ae5a877300db7421c9ecf679186f367aa71edb0382d94d0f30695
SSDEEP

24576:COcfuTCdVrOAtPUsuQHbLAglAbGqD5I6zvhDcQacgyT1s7cUE5ELpLFvERkS7Bsg:Jm9UpobK5DHzv6QZD1sRE5AVFccP+31

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

AcroRd32.exe

pid	process
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe
4916	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

4916 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

4916 AcroRd32.exe
4916 AcroRd32.exe
4916 AcroRd32.exe
4916 AcroRd32.exe
4916 AcroRd32.exe
4916 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 4916 wrote to memory of 604	4916	AcroRd32.exe	RdrCEF.exe
PID 4916 wrote to memory of 604	4916	AcroRd32.exe	RdrCEF.exe
PID 4916 wrote to memory of 604	4916	AcroRd32.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 3948	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	RdrCEF.exe	RdrCEF.exe
PID 604 wrote to memory of 5048	604	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\0afe221030aeed7668983e60415d664b260c0f95992425994a8681e0bd6cc90a.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:4916

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:604

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=C5D4E876348D2AD976F3175279476F6C --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3948

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=D70F300AB486063411CC1433B967063A --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=D70F300AB486063411CC1433B967063A --renderer-client-id=2 --mojo-platform-channel-handle=1772 --allow-no-sandbox-job /prefetch:1
3⤵
PID:5048

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=FCBBCE1AE4904E4493F81026AF8060E0 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3980

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=400782EF9E295DAE48195D121AFB8E81 --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=400782EF9E295DAE48195D121AFB8E81 --renderer-client-id=5 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job /prefetch:1
3⤵
PID:1016

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=66E1A68426A35C8C7CABEA46299558ED --mojo-platform-channel-handle=2440 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1828

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=274712F3842D417B6DFF8811FFA723D4 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3104

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2084

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/604-132-0x0000000000000000-mapping.dmp

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memory/1016-145-0x0000000000000000-mapping.dmp

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memory/1828-150-0x0000000000000000-mapping.dmp

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memory/3104-153-0x0000000000000000-mapping.dmp

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memory/3948-134-0x0000000000000000-mapping.dmp

Download
memory/3980-142-0x0000000000000000-mapping.dmp

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memory/5048-137-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads