e338870e52b3c723d2d066e216baf794fa73b6ce7c3a0bf870c32a80c0a7c77a

Analysis

max time kernel
140s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 06:05

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

5abeb65c3c1a4ffd35da78d189413d97_JaffaCakes118.pdf
Size

72KB
MD5

5abeb65c3c1a4ffd35da78d189413d97
SHA1

cd7f275c1e049b210610578965ff2aea1c32e3b4
SHA256

e338870e52b3c723d2d066e216baf794fa73b6ce7c3a0bf870c32a80c0a7c77a
SHA512

7993f8f7b8ce793c1ff71751228f465325373f418aa0bee4858137bfd25489ccff976f0936505c6f2a970d2d9c2984ca018cb0788220da65f9a35fa571322255
SSDEEP

1536:jdEyxF/9JhJAPiv+Axt7AsDgQgij6aWrfaaJeuJWOpOwrq:Zx0ivdxt7AsDgQmkuGwrq

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

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe
1204	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1204 wrote to memory of 1764	1204	AcroRd32.exe	89
PID 1204 wrote to memory of 1764	1204	AcroRd32.exe	89
PID 1204 wrote to memory of 1764	1204	AcroRd32.exe	89
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4444	1764	RdrCEF.exe	92
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	RdrCEF.exe	93
PID 1764 wrote to memory of 4100	1764	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\5abeb65c3c1a4ffd35da78d189413d97_JaffaCakes118.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1204
- 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:1764
- - 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=3763A1899C75EF62953EB62A0110F980 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4444
- - 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=5893A06D0450C27E0EA92AD389306F3C --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=5893A06D0450C27E0EA92AD389306F3C --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4100
- - 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=78DD785FC99C76659867E2FDEF6BA530 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1360
- - 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=A7945D06E4FBFECA7CDA2155226E2177 --mojo-platform-channel-handle=1844 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4144
- - 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=F48B4D8A3802EBA72DA56269A82454CA --mojo-platform-channel-handle=1868 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4300

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1684

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
a1c0a025f6dc2971136f97b27b53edef

SHA1
db79d569b817ff619c25b9a0402e31ab0c276ebe

SHA256
e383988752095ea6cfce31cb9b435100dd59d4b109e78037fe6779906158f397

SHA512
2f5d54be23934f85b0e53ad0a0ffaceb5d02173e100d8d32ffd3f9c561b239810b8bf59cc09a4df2a0d9952e1182f50107012332884cc44e0a6f0cd4a23146ed

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