7b37e96597c8fbaf974d76d559229486662332f747358b7a921d453ded29020d

Analysis

max time kernel
135s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
14/05/2024, 02:02

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General

Target

3d7bcbcf2c543bdd34b67160126dc5ef_JaffaCakes118.pdf
Size

38KB
MD5

3d7bcbcf2c543bdd34b67160126dc5ef
SHA1

2c1e4394d239f8f4a0acfe23adf88ba5f1a298ca
SHA256

7b37e96597c8fbaf974d76d559229486662332f747358b7a921d453ded29020d
SHA512

25588dd525406bd0331037d8276a6fe77168e54f2b960701ca43f47ec5a0b8fcbbd8d4d8ca5e83d04f8e9d0f7a359f429ad5a8794ae737fdadbcd6fdfcff17ff
SSDEEP

768:RgGzpDFslOZM4kz2nWza4OHMoK0AG3QuI6DQGdYjvSEzwxcUUCBtBd:iGFZpB5QuXQGmjvSEze84d

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-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
780	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe
780	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 780 wrote to memory of 2128	780	AcroRd32.exe	90
PID 780 wrote to memory of 2128	780	AcroRd32.exe	90
PID 780 wrote to memory of 2128	780	AcroRd32.exe	90
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 2180	2128	RdrCEF.exe	92
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	RdrCEF.exe	93
PID 2128 wrote to memory of 1668	2128	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\3d7bcbcf2c543bdd34b67160126dc5ef_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:780
- 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:2128
- - 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=DBCCE0BEB4A923DEFA3DF648C40DBD2D --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2180
- - 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=886D188A3DB24D6D08E0ABA948AEC3BA --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=886D188A3DB24D6D08E0ABA948AEC3BA --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1668
- - 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=7993D949C024D2FCEAC89E89826B5F13 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3988
- - 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=A93E3973C0563DC6FA08192178D0840E --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=A93E3973C0563DC6FA08192178D0840E --renderer-client-id=5 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3124
- - 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=E06A7BE0CCBFE84FE776EA53C3E1A0A5 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3484
- - 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=8371D780A097BBA0AEED3B745741613A --mojo-platform-channel-handle=1932 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:464

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4544

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
c54fc82b0517ebeb96080675bcdb5e63

SHA1
355e2804fcbdb289749b99b2dfae593e02efbbdb

SHA256
822fa264fda70a6ee0d5e2b6ea39590dcc24650322b50f7b2df896265f5c5f3e

SHA512
f1cbda0c0543fe5203fac40f3cec86d014f28c85261e9d62a8af3d2b755a2084a0f3e02327dc762032394edd2bd4d770c553a3cbe780f80ecd6fc3ef7b3d95dd

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