7459cdc152530c54a33866af2e6bbaf970e63457c23bcc99c4e75fd3e98eb28c

General

Target

open and click kanrt9 w.rjybg9 hw.sv9 nmdf.js9 vthhujie.9 rtzh.vc9 kgk.9 xphqs.z9 uibgb9 yuxj.wj9 dp.pdf
Size

163KB
MD5

2d72d69f803375679a28d461545001bf
SHA1

f6c6a8620cd85ba87598862b75108d8c887f6772
SHA256

7459cdc152530c54a33866af2e6bbaf970e63457c23bcc99c4e75fd3e98eb28c
SHA512

7bd551ba7ca019232cf136b3f7f2876060db3df17be9ac1b342d4d7a1ecaf2a9b6af4e95c2a1e685cdabe6226dc735e2be5abf87c716371648e6b1645c4e5678

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-1-5-21-941723256-3451054534-3089625102-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

AcroRd32.exe

pid	process
4092	AcroRd32.exe
4092	AcroRd32.exe
4092	AcroRd32.exe
4092	AcroRd32.exe
4092	AcroRd32.exe
4092	AcroRd32.exe
4092	AcroRd32.exe
4092	AcroRd32.exe
4092	AcroRd32.exe
4092	AcroRd32.exe
4092	AcroRd32.exe
4092	AcroRd32.exe
4092	AcroRd32.exe
4092	AcroRd32.exe
4092	AcroRd32.exe
4092	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

4092 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

4092 AcroRd32.exe
4092 AcroRd32.exe
4092 AcroRd32.exe
4092 AcroRd32.exe
4092 AcroRd32.exe
4092 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 4092 wrote to memory of 852	4092	AcroRd32.exe	RdrCEF.exe
PID 4092 wrote to memory of 852	4092	AcroRd32.exe	RdrCEF.exe
PID 4092 wrote to memory of 852	4092	AcroRd32.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 1368	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	RdrCEF.exe	RdrCEF.exe
PID 852 wrote to memory of 2676	852	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\open and click kanrt9 w.rjybg9 hw.sv9 nmdf.js9 vthhujie.9 rtzh.vc9 kgk.9 xphqs.z9 uibgb9 yuxj.wj9 dp.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:4092

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:852

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=B4F160EED2D9722F60AFE4F63A265E69 --mojo-platform-channel-handle=1620 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1368

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=049A7B5E1875E6767BB75BB3B5DC2179 --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=049A7B5E1875E6767BB75BB3B5DC2179 --renderer-client-id=2 --mojo-platform-channel-handle=1624 --allow-no-sandbox-job /prefetch:1
3⤵
PID:2676

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=6E1FA82D351C5869E8A7990DDF7ED2C6 --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=6E1FA82D351C5869E8A7990DDF7ED2C6 --renderer-client-id=4 --mojo-platform-channel-handle=2092 --allow-no-sandbox-job /prefetch:1
3⤵
PID:700

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=63CFDF0ACFF39676F2B0D394B37268DC --mojo-platform-channel-handle=2468 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1160

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=BA473F6FBC412AD72393409DB28421B9 --mojo-platform-channel-handle=2744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2124

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=AE7D9A19527EB361A3D1947A11CFBDDE --mojo-platform-channel-handle=1600 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2968

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

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Downloads

memory/700-127-0x00000000772E2000-0x00000000772E3000-memory.dmp

Filesize
4KB

Download
memory/700-129-0x0000000000000000-mapping.dmp

Download
memory/700-128-0x00000000017DD000-0x00000000017DE000-memory.dmp

Filesize
4KB

Download
memory/852-116-0x0000000000000000-mapping.dmp

Download
memory/1160-135-0x0000000000000000-mapping.dmp

Download
memory/1160-133-0x00000000772E2000-0x00000000772E3000-memory.dmp

Filesize
4KB

Download
memory/1160-134-0x00000000017D0000-0x00000000017D1000-memory.dmp

Filesize
4KB

Download
memory/1368-118-0x000000000171B000-0x000000000171C000-memory.dmp

Filesize
4KB

Download
memory/1368-117-0x00000000772E2000-0x00000000772E3000-memory.dmp

Filesize
4KB

Download
memory/1368-119-0x0000000000000000-mapping.dmp

Download
memory/1368-121-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/2124-139-0x0000000000000000-mapping.dmp

Download
memory/2124-137-0x00000000772E2000-0x00000000772E3000-memory.dmp

Filesize
4KB

Download
memory/2124-138-0x0000000000563000-0x0000000000564000-memory.dmp

Filesize
4KB

Download
memory/2676-120-0x00000000772E2000-0x00000000772E3000-memory.dmp

Filesize
4KB

Download
memory/2676-122-0x0000000000784000-0x0000000000785000-memory.dmp

Filesize
4KB

Download
memory/2676-126-0x00000000000B0000-0x00000000000B1000-memory.dmp

Filesize
4KB

Download
memory/2676-125-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2676-123-0x0000000000000000-mapping.dmp

Download
memory/2968-141-0x00000000772E2000-0x00000000772E3000-memory.dmp

Filesize
4KB

Download
memory/2968-142-0x0000000000A62000-0x0000000000A63000-memory.dmp

Filesize
4KB

Download
memory/2968-143-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads