58f481ea604247046feb7df73dc34ae2bee8127dc1406f4b937bd0a3a3171a51

General

Target

Order.pdf
Size

335KB
MD5

57ec83f0244338d247f406f3ed9e912b
SHA1

bf744d4ec6a842b8aad0a0760c9ae3f25066d940
SHA256

58f481ea604247046feb7df73dc34ae2bee8127dc1406f4b937bd0a3a3171a51
SHA512

35eb886f57b4ff159ea87aedf06e59aed54647796140c2f82f6c0ac3d07cd58eb256b77f799620375a6a2a94a56dc219e8a5f850d0f37b0edcdd22e3709875d1

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-1-5-21-1042495040-510797905-2613508344-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

AcroRd32.exe

pid	process
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

2772 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

2772 AcroRd32.exe
2772 AcroRd32.exe
2772 AcroRd32.exe
2772 AcroRd32.exe
2772 AcroRd32.exe
2772 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 2772 wrote to memory of 508	2772	AcroRd32.exe	RdrCEF.exe
PID 2772 wrote to memory of 508	2772	AcroRd32.exe	RdrCEF.exe
PID 2772 wrote to memory of 508	2772	AcroRd32.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 500	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	RdrCEF.exe	RdrCEF.exe
PID 508 wrote to memory of 3952	508	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\Order.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:2772

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:508

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=01A1C9FC0B88377C6246D075AC0E2CAD --mojo-platform-channel-handle=1620 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:500

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=22D35A2021ED44C20EE43A6E80331205 --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=22D35A2021ED44C20EE43A6E80331205 --renderer-client-id=2 --mojo-platform-channel-handle=1636 --allow-no-sandbox-job /prefetch:1
3⤵
PID:3952

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=944FC9C7946BBD90EC18B50E75EEB0C6 --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=944FC9C7946BBD90EC18B50E75EEB0C6 --renderer-client-id=4 --mojo-platform-channel-handle=2220 --allow-no-sandbox-job /prefetch:1
3⤵
PID:676

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=8FA78E8031888058A165434D2ED277CB --mojo-platform-channel-handle=2348 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2588

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=3C17B58A3054D338F6FFAABE8D049EDB --mojo-platform-channel-handle=1664 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1240

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=9E4F5FC65FB37FCC2FBFF30884780FD9 --mojo-platform-channel-handle=2672 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1744

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/500-119-0x00000000772C2000-0x00000000772C3000-memory.dmp

Filesize
4KB

Download
memory/500-120-0x0000000001398000-0x0000000001399000-memory.dmp

Filesize
4KB

Download
memory/500-122-0x00000000012C0000-0x00000000012C1000-memory.dmp

Filesize
4KB

Download
memory/500-121-0x0000000000000000-mapping.dmp

Download
memory/508-118-0x0000000000000000-mapping.dmp

Download
memory/676-130-0x0000000001396000-0x0000000001397000-memory.dmp

Filesize
4KB

Download
memory/676-131-0x0000000000000000-mapping.dmp

Download
memory/676-129-0x00000000772C2000-0x00000000772C3000-memory.dmp

Filesize
4KB

Download
memory/1240-140-0x000000000139E000-0x000000000139F000-memory.dmp

Filesize
4KB

Download
memory/1240-141-0x0000000000000000-mapping.dmp

Download
memory/1240-139-0x00000000772C2000-0x00000000772C3000-memory.dmp

Filesize
4KB

Download
memory/1744-143-0x00000000772C2000-0x00000000772C3000-memory.dmp

Filesize
4KB

Download
memory/1744-144-0x0000000001398000-0x0000000001399000-memory.dmp

Filesize
4KB

Download
memory/1744-145-0x0000000000000000-mapping.dmp

Download
memory/2588-137-0x0000000000000000-mapping.dmp

Download
memory/2588-136-0x0000000000623000-0x0000000000624000-memory.dmp

Filesize
4KB

Download
memory/2588-135-0x00000000772C2000-0x00000000772C3000-memory.dmp

Filesize
4KB

Download
memory/3952-127-0x0000000000450000-0x0000000000451000-memory.dmp

Filesize
4KB

Download
memory/3952-128-0x0000000000900000-0x0000000000901000-memory.dmp

Filesize
4KB

Download
memory/3952-125-0x0000000000000000-mapping.dmp

Download
memory/3952-124-0x000000000080C000-0x000000000080D000-memory.dmp

Filesize
4KB

Download
memory/3952-123-0x00000000772C2000-0x00000000772C3000-memory.dmp

Filesize
4KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads