678efaa46e18cf5aa7cfc6a7e9ce2240bbeef13853ffafeb95b18b751ceb9069

Resubmissions

20/09/2023, 13:26

230920-qpj12aae56 3

20/09/2023, 13:18

230920-qkewhsae22 3

Analysis

max time kernel
140s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
20/09/2023, 13:26

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General

Target

JC Smith Bomber Jacket - 2023 w. Order Form.pdf
Size

1.3MB
MD5

40562acc03fa1b78cda3119e9812a748
SHA1

ba6359ed9844d640ae27bb67f237a110291ccfe5
SHA256

a9b2aca8a36c473e64ed7e1ae47e79e2b93d173d30e181c594bad13c49352299
SHA512

8633b300f8dbab110375e3fff14e01d27500e553814aa2b121ba926114e39ded0cf5322c99015a0bb387c0b58917c8f68657398fb57b0c39c8d0af44c5277192
SSDEEP

24576:PGqS1mgACV85084gqitB7CYjS03pny1zZSy/HrEnL:Oq05hl84goAS0E2bnL

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

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

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1926387074-3400613176-3566796709-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3080	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe
3080	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3080 wrote to memory of 4540	3080	AcroRd32.exe	87
PID 3080 wrote to memory of 4540	3080	AcroRd32.exe	87
PID 3080 wrote to memory of 4540	3080	AcroRd32.exe	87
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 4304	4540	RdrCEF.exe	88
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89
PID 4540 wrote to memory of 5012	4540	RdrCEF.exe	89

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\JC Smith Bomber Jacket - 2023 w. Order Form.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:3080
- 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:4540
- - 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=A7A14229A983B7A6A06890F2F0A1AF3F --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4304
- - 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=B19C1574588AAE0E35EC9D9BB5AA4815 --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=B19C1574588AAE0E35EC9D9BB5AA4815 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5012
- - 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=B673DC84EDC66C905B9B2E5846FE73A0 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1596
- - 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=B62A904357228FFF4C50E3FF570456F9 --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=B62A904357228FFF4C50E3FF570456F9 --renderer-client-id=5 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4684
- - 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=99D73E71C4F16EE34D387BCFBF1D1347 --mojo-platform-channel-handle=2572 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2540
- - 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=923546075624496A3314216C02B6EDC1 --mojo-platform-channel-handle=2404 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1532

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1568

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

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
8887a3dba9e327319184fe31d162cc39

SHA1
7c91881edf36b82a9df393237a8cbbdc3779eb24

SHA256
062f8372432231113b8fb5f7c1d03e342c71fe4baa8689b89ff111036078ea94

SHA512
2ed204833e39f9e5bc061e1fc25ddacf2dfa03c9ab668e0e69f5e327ef903bbcee12726c134deda6dbb6c085f53caf9a81e4ffda2cdc22e3b059ebe4ab00a0c4

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
memory/3080-131-0x000000000D4D0000-0x000000000D77B000-memory.dmp

Filesize
2.7MB

Download