9c7cb75967a37da91b871d29592bdf2ed062273689dbe4299c22e344b78a15a7

Analysis

max time kernel
95s
max time network
124s
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, 09:23

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General

Target

5fe9a3150a2456b22bf19c819939784e_JaffaCakes118.pdf
Size

82KB
MD5

5fe9a3150a2456b22bf19c819939784e
SHA1

919d367244e5e062d14c18201c88f7d12d43df52
SHA256

9c7cb75967a37da91b871d29592bdf2ed062273689dbe4299c22e344b78a15a7
SHA512

eafe253b515cc2228445ee6e1a082b2a4812b293c1e7210fa1ccc6c915f9405a874576a501e69fe18dc7e47cf3bde121677d8816c24a8694b97c4f19eca6ca87
SSDEEP

1536:Kq0qPJSkoYwCw7ujDwPc0VFD5VPhy137UhVQW8pO73WBoMhd6N+chW:AqU5r7ujDwP1VFryohV77s36Ab

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-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5064	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5064 wrote to memory of 4128	5064	AcroRd32.exe	89
PID 5064 wrote to memory of 4128	5064	AcroRd32.exe	89
PID 5064 wrote to memory of 4128	5064	AcroRd32.exe	89
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2516	4128	RdrCEF.exe	92
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93
PID 4128 wrote to memory of 2804	4128	RdrCEF.exe	93

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\5fe9a3150a2456b22bf19c819939784e_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:5064
- 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:4128
- - 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=503E3D68A68B4504267EED2AB52DDF99 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2516
- - 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=47256E0FAAFFA005B734AD016F367331 --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=47256E0FAAFFA005B734AD016F367331 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2804
- - 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=9BC09E491B8064E287584E4ABA2D31FC --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2148
- - 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=679BB4C5562F9075EB480B2E7CC4B212 --mojo-platform-channel-handle=1908 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1612
- - 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=ED41C1AF6287D3686C6BE6A1357BFF2B --mojo-platform-channel-handle=2352 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1368
- - 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=5E40247DC9A770979FDCBF364430FD55 --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=5E40247DC9A770979FDCBF364430FD55 --renderer-client-id=7 --mojo-platform-channel-handle=1896 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4708

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
77a662617d110324a82bb6dfd8c4a912

SHA1
e7fa6c91428e0dc8187046cefcf6f5096c56d924

SHA256
f931272f3be65755a2ab6b005c7c7daf70a2df41af42686b23f679452d8204fe

SHA512
359f83a2dac2b056c408fbc92727a5c0be092466e9770cc228c21b1b21852b37b851c224f56ddf5e6b49ff3967bb2e5249e9563b5fc5542d664c1bb602282083

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