42fcfa29320117f03b31d7e554594afaa127d90a0517e120344a0ee32cc18074

General

Target

dfAZReY237.bin
Size

234KB
MD5

1cca6fb4f7015a0dfc24b40d583b20da
SHA1

a608a58d9c52ae8c14d8b8edba9f7f5f0a874110
SHA256

42fcfa29320117f03b31d7e554594afaa127d90a0517e120344a0ee32cc18074
SHA512

adf5fe1b8613c303d34fbe0a822e8e1f71a88ecb978168ff0941d86073a63cbe1500c18091b57551bb443992999c8ddc003c56fa8c0ee3fd90b684db6b4783fe
SSDEEP

6144:iCC4tHjNG0P31+Oatnb+1di/gKxxENtWtRkp9pa9akm:5jNG0PY1y1NKxgWLjakm

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Modifies registry class 2 IoCs

Processes:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\Local Settings	OpenWith.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

OpenWith.exe

pid process

2964 OpenWith.exe

Suspicious use of SetWindowsHookEx 19 IoCs

Processes:

OpenWith.exeAcroRd32.exe

pid	process
2964	OpenWith.exe
2964	OpenWith.exe
2964	OpenWith.exe
2964	OpenWith.exe
2964	OpenWith.exe
2964	OpenWith.exe
2964	OpenWith.exe
2964	OpenWith.exe
2964	OpenWith.exe
2964	OpenWith.exe
2964	OpenWith.exe
2964	OpenWith.exe
2964	OpenWith.exe
2964	OpenWith.exe
2964	OpenWith.exe
3492	AcroRd32.exe
3492	AcroRd32.exe
3492	AcroRd32.exe
3492	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

OpenWith.exeAcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 2964 wrote to memory of 3492	2964	OpenWith.exe	AcroRd32.exe
PID 2964 wrote to memory of 3492	2964	OpenWith.exe	AcroRd32.exe
PID 2964 wrote to memory of 3492	2964	OpenWith.exe	AcroRd32.exe
PID 3492 wrote to memory of 428	3492	AcroRd32.exe	RdrCEF.exe
PID 3492 wrote to memory of 428	3492	AcroRd32.exe	RdrCEF.exe
PID 3492 wrote to memory of 428	3492	AcroRd32.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 4812	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe
PID 428 wrote to memory of 320	428	RdrCEF.exe	RdrCEF.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\dfAZReY237.bin
1⤵
- Modifies registry class
PID:2532

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2964

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\dfAZReY237.bin"
2⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3492

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
3⤵
- Suspicious use of WriteProcessMemory
PID:428

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=FEFBDD20D5BE11B21B2B8C3BD1724B5E --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
4⤵
PID:4812

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=5D329211E89BF9F207F42DB44C6A556B --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=4 --enable-main-frame-before-activation --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=5D329211E89BF9F207F42DB44C6A556B --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
4⤵
PID:320

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=509BE9077A8F535A4F7D9FE1CEA08AE3 --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
4⤵
PID:4372

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=32EB8EDD6FD9494DC65DAEF3B7F74498 --mojo-platform-channel-handle=2372 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
4⤵
PID:2928

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=E3CE6CD6E99022E93B8F559638FCAE0C --mojo-platform-channel-handle=2396 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
4⤵
PID:408

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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