ba2cd9c7298e285500059a752b5bf463bbb88ddf7bea6a9916fd4cb7d0db2f6f

General

Target

ba2cd9c7298e285500059a752b5bf463bbb88ddf7bea6a9916fd4cb7d0db2f6f.pdf
Size

396KB
MD5

3168ae299fc2a33189a0afb2c945c990
SHA1

b8780d031ee12235e23617d2752cf1eecd484a06
SHA256

ba2cd9c7298e285500059a752b5bf463bbb88ddf7bea6a9916fd4cb7d0db2f6f
SHA512

2ae6c068861377de6224b09d772eac9a0a6cc3f25939d24a95a133e945210b6a46e7f90badd5a4d0db79120ba3f58df60b7eaabffd089329bc605e335c87ddba
SSDEEP

6144:CjPPr2rw4VGqForYmFWeU662+nGuig4Q6eD2S1l79DTIDXkgpU7sCmTPA:CjPz2M4VJKFbunGuig4QRr1l71IgzHMA

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-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

2256 AcroRd32.exe
Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

AcroRd32.exe

pid process

2256 AcroRd32.exe
2256 AcroRd32.exe
2256 AcroRd32.exe
2256 AcroRd32.exe
2256 AcroRd32.exe

pid	process
2256	AcroRd32.exe

pid	process
2256	AcroRd32.exe
2256	AcroRd32.exe
2256	AcroRd32.exe
2256	AcroRd32.exe
2256	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 2256 wrote to memory of 4888	2256	AcroRd32.exe	RdrCEF.exe
PID 2256 wrote to memory of 4888	2256	AcroRd32.exe	RdrCEF.exe
PID 2256 wrote to memory of 4888	2256	AcroRd32.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 1300	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	RdrCEF.exe	RdrCEF.exe
PID 4888 wrote to memory of 2260	4888	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\ba2cd9c7298e285500059a752b5bf463bbb88ddf7bea6a9916fd4cb7d0db2f6f.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2256
- 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:4888
- - 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=1FDE6C417E58F630F90F4761EC0815C1 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1300
- - 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=9F7ACD6D1340FC8CBD04CE2E5C23854C --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=9F7ACD6D1340FC8CBD04CE2E5C23854C --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2260
- - 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=BE4F2E0F6697AFAE513FE8BB8D4AB6EA --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=BE4F2E0F6697AFAE513FE8BB8D4AB6EA --renderer-client-id=4 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2188
- - 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=834D9162ED1FA360C12766CF16D8B242 --mojo-platform-channel-handle=2668 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1104
- - 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=6EF34240904745329D8088D88CE9A4AA --mojo-platform-channel-handle=1828 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4420
- - 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=2B6E02AB1506C9CD54B793F1D56AE9BA --mojo-platform-channel-handle=2772 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3964

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1104-147-0x0000000000000000-mapping.dmp

Download
memory/1300-134-0x0000000000000000-mapping.dmp

Download
memory/2188-142-0x0000000000000000-mapping.dmp

Download
memory/2260-137-0x0000000000000000-mapping.dmp

Download
memory/3964-153-0x0000000000000000-mapping.dmp

Download
memory/4420-150-0x0000000000000000-mapping.dmp

Download
memory/4888-132-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads