9cd3ef132c7a63efc7f7742c104e4d1e511b25ae9625a43efa348ca007d7dc6c

Analysis

max time kernel
1202s
max time network
1202s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
23/04/2024, 13:44

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General

Target

js-beautified-1.js
Size

236KB
MD5

763f11323ea94ed4aeb45939dbb0b3a6
SHA1

77570b71487cb280008af5c4b85fc3e2826bc6c7
SHA256

9cd3ef132c7a63efc7f7742c104e4d1e511b25ae9625a43efa348ca007d7dc6c
SHA512

b672bbeb18ba1d3d00635e5a05448f2193f40949d4ec810c66d107114f9fa3fc3bce7fdfccffc27ac20027ef7d6b43c5c58f1fce17deda03048fca0e1ab52af8
SSDEEP

6144:kQgOx+D9QUeD5a9x5Hp8jdqp00MPvaC1r:kT9QUe94b8j8U

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 3 IoCs

flow	pid	Process
12	2800	wscript.exe
15	2800	wscript.exe
21	2800	wscript.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	wscript.exe

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

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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings	wscript.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe
4072	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2800 wrote to memory of 4072	2800	wscript.exe	91
PID 2800 wrote to memory of 4072	2800	wscript.exe	91
PID 2800 wrote to memory of 4072	2800	wscript.exe	91
PID 4072 wrote to memory of 4868	4072	AcroRd32.exe	96
PID 4072 wrote to memory of 4868	4072	AcroRd32.exe	96
PID 4072 wrote to memory of 4868	4072	AcroRd32.exe	96
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 3520	4868	RdrCEF.exe	97
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98
PID 4868 wrote to memory of 2912	4868	RdrCEF.exe	98

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\js-beautified-1.js
1⤵
- Blocklisted process makes network request
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2800
- 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\MonetaryPolicySummary_April_2024.pdf"
  2⤵
  - Checks processor information in registry
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4072
- - 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:4868
  - - 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=C585D280CA81F4DE1EDAD09174079E83 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:3520
  - - 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=E9F644D9F2792BBA8A67BD8821B638AA --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=E9F644D9F2792BBA8A67BD8821B638AA --renderer-client-id=2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:2912
  - - 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=6BF4EC462F7510FDA20C7F951EB8D6A4 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:1536
  - - 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=E2AF5957FCC619E1F5754EF87D8CB00B --mojo-platform-channel-handle=1792 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:5088
  - - 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=D316EEA2EE5E74A3EF14E64E73EB5A33 --mojo-platform-channel-handle=2012 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:1904

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5012

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4112 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
1⤵
PID:1704

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3144 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
1⤵
PID:4616

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

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Downloads

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

Filesize
64KB

MD5
2403227446e77d8e15b1608351763b60

SHA1
65bcac1d56b29cc3c1c923df77d81aed21f4c3b9

SHA256
66eb2497656334d324a66071e3d75039841a0ec33b0d52990c31620f80b1842a

SHA512
8ddd356820fc190477019e631e54e03c2bc63b41c1a7a78c454f2991f34f3de9f7f2fc7918db59e5502175a8b1d3586d9fe0b64d0f92b32e7d1dabd2b5600686

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\Temp\MonetaryPolicySummary_April_2024.pdf

Filesize
16KB

MD5
87237a5323ffe069454aab428d40fba2

SHA1
3f631fa4f0a9fc9df0165f1c93f3ea5f6b0bd97a

SHA256
46db077fdc654edcf45d90cac9954fa342a5d0c94126e78a0d2eddb1ea08f403

SHA512
f6821cd258106d4aeabccc475cefe6c4d69a8fb53993c4ee44860b5a92b6e9fd33076fb5f284c29a48e780d3c29beea496db09b27c9f35aba879d5a101ea96bc

Download Submit