6c0e15edcf7a8d2e2d7e4eef0462f9e0754f10322083c5d9e45a23d2b355baac

Analysis

max time kernel
146s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27/03/2024, 16:03

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General

Target

tiktok-followers-main/main.py
Size

7KB
MD5

329cd4865d6f221e58eb33ca8bf976e8
SHA1

33ae9a9c8c8237cca0c7f8d5252cde3a4ff0a4f3
SHA256

3a946ff6c20553c3b6fbd0001d1d911a7a5449ea0f7b224dbb5bb77b092b3a14
SHA512

f5d439d6555e9a053f70d55c0b3ffe7a1c8811a9a652b0518ae64d69961cdd8284f08d1ef384cbfe5c79221fb0a3bb357f7545f5fccbc162b6ed739aadcebb52
SSDEEP

192:IyUlGEhPmdiefHy7h/IU8lek9Kmcp9i97y4:+Pm5me5UmKQ7B

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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Modifies registry class 11 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000_Classes\Local Settings	cmd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000_Classes\.py\ = "py_auto_file"	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000_Classes\py_auto_file\shell\Read\command	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000_Classes\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Acrobat Reader DC\\Reader\\AcroRd32.exe\" \"%1\""	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000_Classes\.py	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000_Classes\py_auto_file	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000_Classes\䦝譪᠀谀耎	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000_Classes\䦝譪᠀谀耎\ = "py_auto_file"	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000_Classes\py_auto_file\shell\Read	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000_Classes\py_auto_file\shell	OpenWith.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1248	OpenWith.exe

Suspicious use of SetWindowsHookEx 14 IoCs

pid	Process
1248	OpenWith.exe
1248	OpenWith.exe
1248	OpenWith.exe
1248	OpenWith.exe
1248	OpenWith.exe
1248	OpenWith.exe
1248	OpenWith.exe
1248	OpenWith.exe
1248	OpenWith.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe
3512	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1248 wrote to memory of 3512	1248	OpenWith.exe	109
PID 1248 wrote to memory of 3512	1248	OpenWith.exe	109
PID 1248 wrote to memory of 3512	1248	OpenWith.exe	109
PID 3512 wrote to memory of 4868	3512	AcroRd32.exe	116
PID 3512 wrote to memory of 4868	3512	AcroRd32.exe	116
PID 3512 wrote to memory of 4868	3512	AcroRd32.exe	116
PID 3512 wrote to memory of 1276	3512	AcroRd32.exe	117
PID 3512 wrote to memory of 1276	3512	AcroRd32.exe	117
PID 3512 wrote to memory of 1276	3512	AcroRd32.exe	117
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 1388	4868	RdrCEF.exe	118
PID 4868 wrote to memory of 3260	4868	RdrCEF.exe	119
PID 4868 wrote to memory of 3260	4868	RdrCEF.exe	119
PID 4868 wrote to memory of 3260	4868	RdrCEF.exe	119
PID 4868 wrote to memory of 3260	4868	RdrCEF.exe	119
PID 4868 wrote to memory of 3260	4868	RdrCEF.exe	119
PID 4868 wrote to memory of 3260	4868	RdrCEF.exe	119
PID 4868 wrote to memory of 3260	4868	RdrCEF.exe	119
PID 4868 wrote to memory of 3260	4868	RdrCEF.exe	119
PID 4868 wrote to memory of 3260	4868	RdrCEF.exe	119
PID 4868 wrote to memory of 3260	4868	RdrCEF.exe	119
PID 4868 wrote to memory of 3260	4868	RdrCEF.exe	119
PID 4868 wrote to memory of 3260	4868	RdrCEF.exe	119
PID 4868 wrote to memory of 3260	4868	RdrCEF.exe	119
PID 4868 wrote to memory of 3260	4868	RdrCEF.exe	119

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\tiktok-followers-main\main.py
1⤵
- Modifies registry class
PID:2968

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:1248
- 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\tiktok-followers-main\main.py"
  2⤵
  - Checks processor information in registry
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3512
- - 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=1A0875081F0E40C41177D65BFBB3EF3B --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:1388
  - - 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=03F47FA0EC40517D2610DECB232684D8 --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=03F47FA0EC40517D2610DECB232684D8 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:3260
  - - 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=B0F763DCF1D544BD4BED28114FD445D3 --mojo-platform-channel-handle=2164 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:5164
  - - 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=45AD6DF32D898A1AEC8CCD21FCA2A0DA --mojo-platform-channel-handle=1900 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:5284
  - - 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=E28DD0049C12587D7803B3BA21FD093D --mojo-platform-channel-handle=2268 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:5372
- - 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⤵
    PID:1276

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4400

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5140

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=3868 --field-trial-handle=2228,i,521073434451423547,2311651514500527526,262144 --variations-seed-version /prefetch:8
1⤵
PID:5492

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
045f10246429ff86b5fb4f392fe84dfd

SHA1
d53387504098018b6e79ffcf342b51ac2cbfd728

SHA256
07ae3863f1a50ae751038960de5cb9037e48d533878f35c0ee15ebf5954001b3

SHA512
669ea75a902b9d3e3804639a4aad1eee7f8403f1c8b70a5f5c24f4e491eb75cdf8fbb90cac03d6f1235547800b9c8c9182b08f28d3ff80bc18d16e203672ee22

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