16ae8ea8f069cf8a2bb234e002c7961c3bfc5c1f690faf8f0d94d04054c1a49f

General

Target

MoU LETTER OF WORK CONTRACT AGREEMENT DEVELOPMENT PROJECTS.pdf
Size

432KB
MD5

edfcf04b0d3296b7ba0c2e5ebdc81eb9
SHA1

548cd58c7e4040bae5b908f7767a222ee0747d96
SHA256

16ae8ea8f069cf8a2bb234e002c7961c3bfc5c1f690faf8f0d94d04054c1a49f
SHA512

dd9b31f58df889b05e3a481ce5021a466c944a9e4896e8f42fe986f61f54ba87b0d17ec7cb0019c5ac7f0dfb239b9233f79ae909e9c4bf6aa5f9ac220873bfec
SSDEEP

6144:RgpbWC4XPFp9ziJSwoC/VTq2vsjD/ZipbybOAKue:u+FpiSwo8q/DkpDAKN

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 behavior: EnumeratesProcesses 20 IoCs

Processes:

AcroRd32.exe

pid	process
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe
3120	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

3120 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

3120 AcroRd32.exe
3120 AcroRd32.exe
3120 AcroRd32.exe
3120 AcroRd32.exe
3120 AcroRd32.exe
3120 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 3120 wrote to memory of 3444	3120	AcroRd32.exe	RdrCEF.exe
PID 3120 wrote to memory of 3444	3120	AcroRd32.exe	RdrCEF.exe
PID 3120 wrote to memory of 3444	3120	AcroRd32.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 376	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	RdrCEF.exe	RdrCEF.exe
PID 3444 wrote to memory of 1436	3444	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\MoU LETTER OF WORK CONTRACT AGREEMENT DEVELOPMENT PROJECTS.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:3120

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:3444

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=76A8919AB8C6D70C31AD608B537FF90E --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:376

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=447B640F841F45757960151B5FD5813A --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=447B640F841F45757960151B5FD5813A --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
3⤵
PID:1436

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=E3675C7EDA8331D86FE84B62112C7021 --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=E3675C7EDA8331D86FE84B62112C7021 --renderer-client-id=4 --mojo-platform-channel-handle=2168 --allow-no-sandbox-job /prefetch:1
3⤵
PID:1100

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=CDA715CBFB1B30CEB331CA338E9AA661 --mojo-platform-channel-handle=2540 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1732

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=C893DCED328F6A8F1B4742E3C2C64CDC --mojo-platform-channel-handle=1988 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3488

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=DE5DD5AED6128477D9FD04D014FB5CF6 --mojo-platform-channel-handle=1976 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:4616

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2536

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

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Downloads

memory/376-134-0x0000000000000000-mapping.dmp

Download
memory/1100-142-0x0000000000000000-mapping.dmp

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memory/1436-137-0x0000000000000000-mapping.dmp

Download
memory/1732-147-0x0000000000000000-mapping.dmp

Download
memory/3444-132-0x0000000000000000-mapping.dmp

Download
memory/3488-150-0x0000000000000000-mapping.dmp

Download
memory/4616-153-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads