5a0296ae9dc4ed8bc599ad54ac451bb37413ca1c6d24b34bc32a62c457cb5a71

Analysis

max time kernel
141s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
21/07/2024, 18:51

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

610516be3d7ba2f3eceaa7661f41225d_JaffaCakes118.pdf
Size

16KB
MD5

610516be3d7ba2f3eceaa7661f41225d
SHA1

b2accac7337ee50eb4e56f6014b2a8eb2b3b6b46
SHA256

5a0296ae9dc4ed8bc599ad54ac451bb37413ca1c6d24b34bc32a62c457cb5a71
SHA512

03dfe07c843de44f4d6c65a90ce65637771e6bbaf72267b34ad2fb0638420a9dffc94763833bbdc10f46f68b08b5948c338dae5b3d914757b00e5c9eb4257411
SSDEEP

384:WysNiv1ACCW1Vz4C1ACCW1VzJiM1mZoCKb4UgFDFM9RP4++:Bv1ACCW1Vz4C1ACCW1Vz/IF/

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-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2420	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe
2420	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 3496	2420	AcroRd32.exe	91
PID 2420 wrote to memory of 3496	2420	AcroRd32.exe	91
PID 2420 wrote to memory of 3496	2420	AcroRd32.exe	91
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 1448	3496	RdrCEF.exe	92
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	RdrCEF.exe	93
PID 3496 wrote to memory of 3156	3496	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\610516be3d7ba2f3eceaa7661f41225d_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:2420
- 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:3496
- - 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=B17471647C4BFA5C622DE3E61B07C9A8 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1448
- - 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=0462411DA1A5EF1F1AF472018AD19408 --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=0462411DA1A5EF1F1AF472018AD19408 --renderer-client-id=2 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3156
- - 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=9B2D8073FC8821B92EDA021182F147C0 --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=9B2D8073FC8821B92EDA021182F147C0 --renderer-client-id=4 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1172
- - 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=BA0127A65A436FFAF2789296C3563979 --mojo-platform-channel-handle=2672 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1280
- - 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=A50C4856D12461B983DB7C496AFD093E --mojo-platform-channel-handle=2904 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3064
- - 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=9C6204CE9A51E2EAFEA4B11DD9E0530A --mojo-platform-channel-handle=1760 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2680

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:416

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
a4cda48ab5353e44d7211b7f86c3607e

SHA1
1b4e5c5651698b7cd88e3d61d0585d596266528e

SHA256
597f1fe881b502a6332ee37c83a30c3de280e727986b313cdf0d29b278b4eee1

SHA512
0ae4845b23eebe9e4cb6f59eb02e0902ac519a96a2d37633c3f0e35bbfd79dbe900ac25fa6e789cf23ab64ef0c3d059079b84cb484179f3ee13dc371f7425b61

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