abc785a76e2ff644c56d43026a033354929704809a695009b6991736801bdac8

Analysis

max time kernel
150s
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
13-07-2024 14:33

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General

Target

4215f2b22f98873f0dfaa01ba580ca1c_JaffaCakes118.pdf
Size

12KB
MD5

4215f2b22f98873f0dfaa01ba580ca1c
SHA1

1514713c893157d1379b5c77ce3ce35d5e7d1b19
SHA256

abc785a76e2ff644c56d43026a033354929704809a695009b6991736801bdac8
SHA512

1183644976953f074d6b1cf950778c5d2921e0ae8787bc8f83400cd71065aabd5ba4c82de540c4872b9da2e28a3e2e0492fd53c3edb909026e5c75e5e44c0da6
SSDEEP

384:DLEMys5n60O0UErx7olNPslxHK9Avh5CsIqy83RPFOF++:DgCIEYJ5

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-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
408	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe
408	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 408 wrote to memory of 2260	408	AcroRd32.exe	86
PID 408 wrote to memory of 2260	408	AcroRd32.exe	86
PID 408 wrote to memory of 2260	408	AcroRd32.exe	86
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 1460	2260	RdrCEF.exe	87
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88
PID 2260 wrote to memory of 380	2260	RdrCEF.exe	88

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\4215f2b22f98873f0dfaa01ba580ca1c_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:408
- 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:2260
- - 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=89423B7AD53674B136B5DE905C7D506F --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1460
- - 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=D134E336B97A0F55580C3328F507CE7E --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=D134E336B97A0F55580C3328F507CE7E --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:380
- - 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=DFFA680E124D5D91ED94A39FB83AB572 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3528
- - 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=C2E1951ED6CFBAC57AF769CA7178B8FE --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1440
- - 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=B535D00DB70782B768AA5DF97A6E0C15 --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=B535D00DB70782B768AA5DF97A6E0C15 --renderer-client-id=6 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2408
- - 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=A6380ACDDCBC2772A36F517D41D262BF --mojo-platform-channel-handle=2700 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4328

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4512

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
64KB

MD5
9d3d23538c7d37f8498bc9a715c9ae4c

SHA1
31f334b5e4d0ff150b8785df541caf9dc3cb4ec0

SHA256
364c79bb6ddeedfd9f8622b46d00ecbf8e36a0fecb2386ac15b5dd6b6a51c1b2

SHA512
9f654a18e16a70a10a25258aa0dab12b5f278e85ec69adbb2011e872d7a2db5100f7e9d16286ee9ff1a52a50b040dcf8be7ab60d4b18bdc4600897551bba0560

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