45a32a4a46e916adfb5017ef80f07b7410f04879cd75193fedce951ba1751ced

General

Target

maple.rar
Size

83.6MB
MD5

5496bbda0f232739693181b75449651d
SHA1

6ead70b12fbe4531997c3ea926c7b063d3774993
SHA256

45a32a4a46e916adfb5017ef80f07b7410f04879cd75193fedce951ba1751ced
SHA512

e11145b8b3ffcfc43cde8b8f002c5607275ab80bd502126ceee4b616915b1f887a33536b9d1a6ffea82b37e696a23acaa829b7cf58b16d81b1e9236c8a750d72
SSDEEP

1572864:juAoNPdn4+nKVQDd75zrPu5IdW6fZoNTLjqCJNekAKSO4OTLgpjK8SAsUja3J8/d:iFznKurPohjqCakQvWgpeThUu3JAtZ

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-1-5-21-701583114-2636601053-947405450-1000\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-1-5-21-701583114-2636601053-947405450-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000_Classes\Local Settings	OpenWith.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

AcroRd32.exe

pid	process
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

OpenWith.exe

pid process

452 OpenWith.exe

Suspicious use of SetWindowsHookEx 32 IoCs

Processes:

OpenWith.exeAcroRd32.exe

pid	process
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
452	OpenWith.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe
3872	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

OpenWith.exeAcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 452 wrote to memory of 3872	452	OpenWith.exe	AcroRd32.exe
PID 452 wrote to memory of 3872	452	OpenWith.exe	AcroRd32.exe
PID 452 wrote to memory of 3872	452	OpenWith.exe	AcroRd32.exe
PID 3872 wrote to memory of 2172	3872	AcroRd32.exe	RdrCEF.exe
PID 3872 wrote to memory of 2172	3872	AcroRd32.exe	RdrCEF.exe
PID 3872 wrote to memory of 2172	3872	AcroRd32.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 1188	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe
PID 2172 wrote to memory of 2152	2172	RdrCEF.exe	RdrCEF.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\maple.rar
1⤵
- Modifies registry class
PID:1580

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:452
- 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\maple.rar"
  2⤵
  - Checks processor information in registry
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3872
- - 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:2172
  - - 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=CA878AAED5E24FE0DCC22A0E39D5FA17 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:1188
  - - 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=E4A31CD3741A13B4302CC1FA8290CC46 --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=E4A31CD3741A13B4302CC1FA8290CC46 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:2152
  - - 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=A24632DA12612FB18844F8070A8D21FB --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:4852
  - - 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=8AC4777C6A4BDFD411BE43762F8B8BE6 --mojo-platform-channel-handle=1864 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:4216
  - - 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=9AC7B624FDA3CF633BF387762793729A --mojo-platform-channel-handle=1984 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:3384

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4424

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
64KB

MD5
1f07a899736b974451dbbe83795700f9

SHA1
2bf88df477b0d0f23f199e9f3e3e348d75639bb2

SHA256
5a9f4aa353ede36d4720585fd5deceb3a89de75f5420f7d8de156330949f387e

SHA512
e4a5d588342042d060c4ebe4f1fea4ec0b8a985f9d38608137eb354f4ac1dd75e410f5d32e7546e5394d6bb3a3862bb49302d90a83d055a5caffb2bab45b93eb

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
36KB

MD5
b30d3becc8731792523d599d949e63f5

SHA1
19350257e42d7aee17fb3bf139a9d3adb330fad4

SHA256
b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3

SHA512
523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
56KB

MD5
752a1f26b18748311b691c7d8fc20633

SHA1
c1f8e83eebc1cc1e9b88c773338eb09ff82ab862

SHA256
111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131

SHA512
a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5

Download Submit
C:\Users\Admin\AppData\Local\Adobe\Acrobat\DC\SharedDataEvents

Filesize
12KB

MD5
7dd9592d83c532add25295705350a5d2

SHA1
f09b12b275db8afd441186626cbcaf7ff41790e1

SHA256
5d91e69939ecc49a758d08b907fe94413739227404675715602a8eba1f16a9aa

SHA512
95b3b9cab50d023967228ab2d2a2f9b9f91e2d4653ed1026bebd4bc0667ab3a1a4cf6195f5338672f027288b2fc79881a3389d3fc084d5da2afd1176d0de3e22

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads