5f98dd752ce17c9d68ca0480fa1afc136a657017346c449ad53f098aefb967d5

Analysis

max time kernel
141s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
05/04/2024, 15:35

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General

Target

d7b53f306380355c7a94661258318de6_JaffaCakes118.pdf
Size

87KB
MD5

d7b53f306380355c7a94661258318de6
SHA1

a13e823569647e7d9d566325d3a5a357f113a483
SHA256

5f98dd752ce17c9d68ca0480fa1afc136a657017346c449ad53f098aefb967d5
SHA512

25ad0650ad0dd18ecf6f2cab51181052d4c2691b40591b479621c592000497e2e122e20292bd865008c03631e12ad8256e2b7242a02770ee283d6b1b01fa58d3
SSDEEP

1536:Ihkur1C2YxT1wYF6KAOPumIgR0LpuDGE4WeQmKBWzlwWQpOCCmsvAOB:vd2mIgRuC4zlfCCmQT

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-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3044	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe
3044	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 2440	3044	AcroRd32.exe	85
PID 3044 wrote to memory of 2440	3044	AcroRd32.exe	85
PID 3044 wrote to memory of 2440	3044	AcroRd32.exe	85
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 2276	2440	RdrCEF.exe	86
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87
PID 2440 wrote to memory of 4160	2440	RdrCEF.exe	87

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\d7b53f306380355c7a94661258318de6_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:3044
- 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:2440
- - 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=B38BC830EF73F4CF83D744F606CCCD35 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2276
- - 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=6AB0614E6D94CCC7AE6C61F78221E3E4 --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=6AB0614E6D94CCC7AE6C61F78221E3E4 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4160
- - 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=3F22EEB32AA933DC1FF8B507E668CE24 --mojo-platform-channel-handle=2156 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    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=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=990DAEF647F956E3AE445E6E85C76775 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:948
- - 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=99B398CE9D85F7D2ADBC8ADA95856EDD --mojo-platform-channel-handle=2188 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4352
- - 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=D9C2A48A48BDE7F379CFD9B93EF2F1F0 --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=D9C2A48A48BDE7F379CFD9B93EF2F1F0 --renderer-client-id=7 --mojo-platform-channel-handle=2516 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:608

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1960

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
c42fa1116fec85df559c19c97cc9ab16

SHA1
e0208efaf770dd866e2072cbae7f4795bf2d5446

SHA256
94623cbb4cb9af4c4f85d1179f463ba42bd3ebed376207e41a69a37c9dd8589f

SHA512
74972492dffcd49740c1f823f94b30f4de18cbfcd853c9e21e883cf4203eac897b457fa7336f4e5c848f9debc162a5008ebcf79de85e56498a8188aaf2413eff

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
memory/3044-25-0x000000000B850000-0x000000000B8A0000-memory.dmp

Filesize
320KB

Download
memory/3044-125-0x000000000B850000-0x000000000B8A0000-memory.dmp

Filesize
320KB

Download
memory/3044-130-0x000000000B850000-0x000000000B8A0000-memory.dmp

Filesize
320KB

Download
memory/3044-135-0x000000000B850000-0x000000000B8A0000-memory.dmp

Filesize
320KB

Download
memory/3044-141-0x000000000B850000-0x000000000B8A0000-memory.dmp

Filesize
320KB

Download
memory/3044-147-0x000000000B850000-0x000000000B8A0000-memory.dmp

Filesize
320KB

Download
memory/3044-189-0x000000000B850000-0x000000000B8A0000-memory.dmp

Filesize
320KB

Download
memory/3044-195-0x000000000B850000-0x000000000B8A0000-memory.dmp

Filesize
320KB

Download