6ce91022d703bd582b3bdbd4f581f58044d2a377d4983916276b3f69207e3114

General

Target

Uhaul_012835790.pdf
Size

126KB
MD5

97da98894a0bc85e4b1443519db3482f
SHA1

3a09682143b07d201896fb10a4f600c7f5f3bf06
SHA256

6ce91022d703bd582b3bdbd4f581f58044d2a377d4983916276b3f69207e3114
SHA512

094b11d06eb0647bb3f6964f43e42cf4b91c340c2568034bfe42c9becac5462dc0d27b010f26666813bedda3d328f30f328736ee6ca2c4f66ec94f19a5bafcbe
SSDEEP

3072:Nkgu/dRF2KCJP6xDrehTGjBblmz8HjBZbVBG8XgUg+00btW:OjdRKJyd+oBB8mt8Nb

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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

AcroRd32.exe

pid	process
3868	AcroRd32.exe
3868	AcroRd32.exe
3868	AcroRd32.exe
3868	AcroRd32.exe
3868	AcroRd32.exe
3868	AcroRd32.exe
3868	AcroRd32.exe
3868	AcroRd32.exe
3868	AcroRd32.exe
3868	AcroRd32.exe
3868	AcroRd32.exe
3868	AcroRd32.exe
3868	AcroRd32.exe
3868	AcroRd32.exe
3868	AcroRd32.exe
3868	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

3868 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

3868 AcroRd32.exe
3868 AcroRd32.exe
3868 AcroRd32.exe
3868 AcroRd32.exe
3868 AcroRd32.exe
3868 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 3868 wrote to memory of 4824	3868	AcroRd32.exe	RdrCEF.exe
PID 3868 wrote to memory of 4824	3868	AcroRd32.exe	RdrCEF.exe
PID 3868 wrote to memory of 4824	3868	AcroRd32.exe	RdrCEF.exe
PID 3868 wrote to memory of 3452	3868	AcroRd32.exe	RdrCEF.exe
PID 3868 wrote to memory of 3452	3868	AcroRd32.exe	RdrCEF.exe
PID 3868 wrote to memory of 3452	3868	AcroRd32.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 364	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 212	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 212	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 212	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 212	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 212	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 212	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 212	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 212	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 212	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 212	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 212	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 212	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 212	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 212	4824	RdrCEF.exe	RdrCEF.exe
PID 4824 wrote to memory of 212	4824	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\Uhaul_012835790.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:3868

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:4824

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=FACA85393E69C6E4E816D1332BC1966E --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=FACA85393E69C6E4E816D1332BC1966E --renderer-client-id=2 --mojo-platform-channel-handle=1696 --allow-no-sandbox-job /prefetch:1
3⤵
PID:364

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=16248F8CF5236AF638BB09A728268BF2 --mojo-platform-channel-handle=2032 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:212

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=F5A540F14A6A7E43B2A2DB7335D48281 --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=F5A540F14A6A7E43B2A2DB7335D48281 --renderer-client-id=4 --mojo-platform-channel-handle=2164 --allow-no-sandbox-job /prefetch:1
3⤵
PID:4628

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=05F710BBBF1CCA629C924C66B6B1299B --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:4516

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=0900BD87853C3F2B87FD0EEA3A308AB6 --mojo-platform-channel-handle=2076 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3760

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=39CD71C568B4C06A12874F56FE13CBB6 --mojo-platform-channel-handle=2700 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:836

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⤵
PID:3452

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4796

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/212-140-0x0000000000000000-mapping.dmp

Download
memory/364-135-0x0000000000000000-mapping.dmp

Download
memory/836-154-0x0000000000000000-mapping.dmp

Download
memory/3452-133-0x0000000000000000-mapping.dmp

Download
memory/3760-151-0x0000000000000000-mapping.dmp

Download
memory/4516-148-0x0000000000000000-mapping.dmp

Download
memory/4628-143-0x0000000000000000-mapping.dmp

Download
memory/4824-132-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads