cc7b4f6edd53699af4930b982a559cea2bf31645ecf1531528c9a7003fe00aba

Analysis

max time kernel
143s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2024, 22:48

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General

Target

4bbe1784364921f069c11c59a6b56fdf_JaffaCakes118.pdf
Size

12KB
MD5

4bbe1784364921f069c11c59a6b56fdf
SHA1

b85d48e68b487f02012fe73c096553fe7d8bfba7
SHA256

cc7b4f6edd53699af4930b982a559cea2bf31645ecf1531528c9a7003fe00aba
SHA512

9b87f216ca611440f62e7399d9805209eb9c472ab373d5cb539e802b115b80b4d8be7bc749b2625e68260b162ec2aae6dfb7b66856e8e9fab8281a8b854c91cd
SSDEEP

384:DLEMMLEt/vysyunSMnmeMnmHSUTA8pRPFOF++:Dg/gVPnSMmeMmHSUTA3

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-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4252	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe
4252	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4252 wrote to memory of 1756	4252	AcroRd32.exe	89
PID 4252 wrote to memory of 1756	4252	AcroRd32.exe	89
PID 4252 wrote to memory of 1756	4252	AcroRd32.exe	89
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3132	1756	RdrCEF.exe	90
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91
PID 1756 wrote to memory of 3576	1756	RdrCEF.exe	91

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\4bbe1784364921f069c11c59a6b56fdf_JaffaCakes118.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:4252
- 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:1756
- - 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=9ED7F757649692A639B7B49FAFF794FC --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3132
- - 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=7C198C7824F6F51ED0EF9FF2895B9CBA --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=7C198C7824F6F51ED0EF9FF2895B9CBA --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3576
- - 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=C514D1C300102CF234D63C2E258977C6 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4144
- - 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=9F7F8DF5DDB136D36AC726068EF95F5E --mojo-platform-channel-handle=2408 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:544
- - 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=A001903F7C5BE74AC6075A8A1201CEB2 --mojo-platform-channel-handle=1968 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3956
- - 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=66C5759BC555F74538CD704A28B3FCC0 --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=66C5759BC555F74538CD704A28B3FCC0 --renderer-client-id=7 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3124

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2708

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
24cf53cfa6d3c268768c6b737ece54e3

SHA1
eda34a7998b1ddafecc36254bbc89a8da40719c0

SHA256
999c69cfe7fd110f87b8099af375f6278f748ac21bad3401a1985f80c9e41626

SHA512
3596572d0cf30e4becda3c28172837ce54a99dbf1ce9b25cd4e88283a27ec6cfc07104c7e10abde952615bf35e21edb01e8103cce9b5a0d30fc565b02775e08e

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