a6859d259bc9c7270c511e01c5815ca573b9a8d6acb2d6ff838621ec9bf5037b

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
20/07/2024, 02:07

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General

Target

5ea095f5c5a6ca3ab8332f74391adf7d_JaffaCakes118.pdf
Size

111KB
MD5

5ea095f5c5a6ca3ab8332f74391adf7d
SHA1

fede6a192a3bb90978367e25bc8b72b3c6cb0a03
SHA256

a6859d259bc9c7270c511e01c5815ca573b9a8d6acb2d6ff838621ec9bf5037b
SHA512

869b71d4c6c4723fa0fd7404415bc1ad8c30a9aefb88e9d4d800be09a72df8eea6b33927828b61daa7b023534a5fc12623f447a19141c5ff103ca0fe235650b3
SSDEEP

768:Du/WZSVsV1YPveYmYGbLB/vbQNK775BoQ4mijVJipEhiD6T+bIxp0sO9PGVigGZw:I

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 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-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3232	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe
3232	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3232 wrote to memory of 2624	3232	AcroRd32.exe	91
PID 3232 wrote to memory of 2624	3232	AcroRd32.exe	91
PID 3232 wrote to memory of 2624	3232	AcroRd32.exe	91
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 4024	2624	RdrCEF.exe	93
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94
PID 2624 wrote to memory of 8	2624	RdrCEF.exe	94

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\5ea095f5c5a6ca3ab8332f74391adf7d_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:3232
- 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:2624
- - 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=F01D3E2DEC2A1C5981AC08550260DB1D --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4024
- - 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=1E59941725B3D93B848776E13D04A0A1 --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=1E59941725B3D93B848776E13D04A0A1 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:8
- - 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=D2BB52AF8B31B6C149B25A8DC068A53C --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3404
- - 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=2A16F30619EBC4CAD5D726C8DAAC328D --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3464
- - 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=7658C640CF7B0715340BA4CA66AC0F9F --mojo-platform-channel-handle=2408 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4500
- - 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=BB2CBED24BD2FE246A299AF15AF3EEC1 --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=BB2CBED24BD2FE246A299AF15AF3EEC1 --renderer-client-id=8 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4700

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:804

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
d34fc77cb1d8bfa88615ec4cc7af1305

SHA1
22b677fe8c7f04060292ce246e720bf173d041aa

SHA256
f39a552acb2181bf95a2c7b6b52152fde79e90db4b1ab9c7fcd68380ce5fae4f

SHA512
223f1712d14dcc869dbd9e768a9bb84ec5a65f6485868b4b1cca96bbcb6554289f05fea81ef8633ac976b66aefbb36414ef44184ee0fc5bed68603baa04305a0

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