6d9f95593b6ecb5fb041608cd2d6dda5a0b254bc6c13798f192b136e188fec95

Analysis

max time kernel
124s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
09-07-2024 00:10

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General

Target

2e536b7d0590d87d73ef1dec26852e2b_JaffaCakes118.pdf
Size

13KB
MD5

2e536b7d0590d87d73ef1dec26852e2b
SHA1

9f306cfd233475645886f8c19f6c8064f390c2d6
SHA256

6d9f95593b6ecb5fb041608cd2d6dda5a0b254bc6c13798f192b136e188fec95
SHA512

095ffc64e62bc1187ec057829c08d283db40f611a8b61a53cee2734e986a249f38b25b91d3e5c84d2e1fe2a4e513089716d7520579f33277307249c4755225ef
SSDEEP

384:DLEMMLEtysyGkDR2ny+DR2nxI3w5/uwWok6TzTLTrk8pRPFOF++:Dg/gYV2nHV2n9un3

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-1-5-21-661257284-3186977026-4220467887-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4496	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe
4496	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4496 wrote to memory of 4864	4496	AcroRd32.exe	93
PID 4496 wrote to memory of 4864	4496	AcroRd32.exe	93
PID 4496 wrote to memory of 4864	4496	AcroRd32.exe	93
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 2652	4864	RdrCEF.exe	94
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95
PID 4864 wrote to memory of 4228	4864	RdrCEF.exe	95

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\2e536b7d0590d87d73ef1dec26852e2b_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:4496
- 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:4864
- - 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=BAFC00CBE2790415BD24727A669EDA28 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2652
- - 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=A22106524AAD211E57FAEBA7484F0121 --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=A22106524AAD211E57FAEBA7484F0121 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4228
- - 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=2AE8CBE5E2521B1B2FE3E4B8670C99D2 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4324
- - 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=EC7B519EA28F7F116038AA327E9C2B04 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1020
- - 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=A4EDDA22FFEECC1AD06E46E4AA63670B --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=A4EDDA22FFEECC1AD06E46E4AA63670B --renderer-client-id=6 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4084
- - 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=B3B2B60578962ED299DB1E7FC378D009 --mojo-platform-channel-handle=2672 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3320

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 --field-trial-handle=4380,i,18267267250369716772,14567143188126594249,262144 --variations-seed-version --mojo-platform-channel-handle=4164 /prefetch:8
1⤵
PID:2256

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5028

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
661bb3dd6803c04313fd2107854d9867

SHA1
7803fe813321fef803974f83648afd84f9cbe320

SHA256
81d3600699df9c8616ab3a7301e50741f842030c8b829d21e47a5cdb1b1622fa

SHA512
08f4a35fade180db6d04c46a2491ca3fdcbfefdf867e146e7f9d53e626fafe745c8f6a7ffb6f130ee531c5c5dcd3f45bae75c0fd7aa28d8dcff39b5c981ace12

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