d68760803ad83de7e55ec582d9f8d0688c023507129b9d451fdadc8aef6fdf1c

Analysis

max time kernel
143s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08/05/2024, 08:46

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General

Target

2412af23a4ed241a822c1d90e85902e4_JaffaCakes118.pdf
Size

356KB
MD5

2412af23a4ed241a822c1d90e85902e4
SHA1

f57acb5e7d97b6c4dc0c18ec9dfda120e857ae1c
SHA256

d68760803ad83de7e55ec582d9f8d0688c023507129b9d451fdadc8aef6fdf1c
SHA512

54699936b01bb09b50e561459126098d1f449373a4905e64bc0e3cd27872d4ec1f5b73464ed4be18d0000cbc629d89f6227486df29209124d0f84c98db28eccf
SSDEEP

6144:zRcm0NCYOBbH1+kl74XMllMzMZjSp/70lCl6BDlbxdfY7Ki0vycMiEOwN:MNCYOBDAklzr/SR70l7Dlt1SxBOk

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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
948	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe
948	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 948 wrote to memory of 1936	948	AcroRd32.exe	93
PID 948 wrote to memory of 1936	948	AcroRd32.exe	93
PID 948 wrote to memory of 1936	948	AcroRd32.exe	93
PID 948 wrote to memory of 436	948	AcroRd32.exe	96
PID 948 wrote to memory of 436	948	AcroRd32.exe	96
PID 948 wrote to memory of 436	948	AcroRd32.exe	96
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 1364	1936	RdrCEF.exe	97
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98
PID 1936 wrote to memory of 2132	1936	RdrCEF.exe	98

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\2412af23a4ed241a822c1d90e85902e4_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: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" --backgroundcolor=16514043
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1936
- - 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=57912CBAA7B1EC935A5A3A2A54FE2DF6 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1364
- - 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=6B771BBAEA562DCF844DF7C97F00FD18 --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=6B771BBAEA562DCF844DF7C97F00FD18 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2132
- - 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=FFB95D002D5FCF25973D7EA8D316D9DE --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=FFB95D002D5FCF25973D7EA8D316D9DE --renderer-client-id=4 --mojo-platform-channel-handle=2168 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4960
- - 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=9F2F7A071DC1F8F3890E7C2C58F6C1EB --mojo-platform-channel-handle=2576 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1028
- - 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=6C854830F061E91CE6CA2E61A9FA31D2 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4276
- - 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=67B2B876357E2054421325A1B12B6584 --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3332
- 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⤵
  PID:436

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2548

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1424 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:8
1⤵
PID:2568

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
9c5f4909ab9da659d372690b6138737c

SHA1
e6bbc8259061c3e68f9e7d449fe554c65145d3c2

SHA256
7abaed64428a2b81ab04f89e770f9117394e29d8b20121c3172f2d1a17b3c8f0

SHA512
efd0a985351b6f6e61ddf7499035e5b93033d0d5a3df4821d38fe74d1f660778fa2e4f00de8a8f666be0e3286b11eeb2610ea36fae7332ff2768b47008c4598b

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