e16b38a67298a1973a19460f17b892394fdfa3588f7c00f287ab98bb2baf4154

General

Target

unpack001/DEUDA POR CANCELAR Nro. 0068967 Transporte Empresarial y Turistico Carines.pdf
Size

253KB
MD5

b8f69c317f7cf0d18a3521db7c81a9e7
SHA1

c53d54b9aa46c05ca2f62692ee4a2294db208833
SHA256

e16b38a67298a1973a19460f17b892394fdfa3588f7c00f287ab98bb2baf4154
SHA512

3720ff63909c00b21b80295a2dd0554429233c43254a3f92f4395a208a03936a2441d8caa91ea1a93e4d0ba1c0ba3fb6745cf0e35edef10fd5f40bb9469fe834

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 20 IoCs

Processes:

AcroRd32.exe

pid	process
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe
1920	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

1920 AcroRd32.exe
1920 AcroRd32.exe
1920 AcroRd32.exe
1920 AcroRd32.exe
1920 AcroRd32.exe
1920 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 1920 wrote to memory of 948	1920	AcroRd32.exe	RdrCEF.exe
PID 1920 wrote to memory of 948	1920	AcroRd32.exe	RdrCEF.exe
PID 1920 wrote to memory of 948	1920	AcroRd32.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2856	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	RdrCEF.exe	RdrCEF.exe
PID 948 wrote to memory of 2652	948	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\unpack001\DEUDA POR CANCELAR Nro. 0068967 Transporte Empresarial y Turistico Carines.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1920

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:948

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=30E119DD10418774097C11C6F9E7E9A6 --mojo-platform-channel-handle=1616 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2856

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=FCE9F5D3087AD58C263E8F8D65AD38CB --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=FCE9F5D3087AD58C263E8F8D65AD38CB --renderer-client-id=2 --mojo-platform-channel-handle=1644 --allow-no-sandbox-job /prefetch:1
3⤵
PID:2652

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=E07116AFA9E5374BA2F1080B29F94EE9 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:64

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=2095E4A0EB7AA8280958B4FD859B46FA --mojo-platform-channel-handle=2204 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3612

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=DC87A848F19C94561DE167FF16A251E7 --mojo-platform-channel-handle=1824 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1280

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/64-128-0x0000000000000000-mapping.dmp

Download
memory/64-126-0x0000000077922000-0x0000000077923000-memory.dmp

Filesize
4KB

Download
memory/64-127-0x0000000000FE2000-0x0000000000FE3000-memory.dmp

Filesize
4KB

Download
memory/948-115-0x0000000000000000-mapping.dmp

Download
memory/1280-136-0x0000000000000000-mapping.dmp

Download
memory/1280-135-0x0000000000F63000-0x0000000000F64000-memory.dmp

Filesize
4KB

Download
memory/1280-134-0x0000000077922000-0x0000000077923000-memory.dmp

Filesize
4KB

Download
memory/2652-124-0x0000000000C60000-0x0000000000C61000-memory.dmp

Filesize
4KB

Download
memory/2652-122-0x0000000000000000-mapping.dmp

Download
memory/2652-125-0x0000000001030000-0x0000000001031000-memory.dmp

Filesize
4KB

Download
memory/2652-121-0x0000000001010000-0x0000000001011000-memory.dmp

Filesize
4KB

Download
memory/2652-120-0x0000000077922000-0x0000000077923000-memory.dmp

Filesize
4KB

Download
memory/2856-116-0x0000000077922000-0x0000000077923000-memory.dmp

Filesize
4KB

Download
memory/2856-117-0x0000000000F4D000-0x0000000000F4E000-memory.dmp

Filesize
4KB

Download
memory/2856-118-0x0000000000000000-mapping.dmp

Download
memory/2856-119-0x0000000000B70000-0x0000000000B71000-memory.dmp

Filesize
4KB

Download
memory/3612-131-0x0000000000FF3000-0x0000000000FF4000-memory.dmp

Filesize
4KB

Download
memory/3612-130-0x0000000077922000-0x0000000077923000-memory.dmp

Filesize
4KB

Download
memory/3612-132-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads