843514c2d83ad322838aa9277fd64cdc65ce82cda16527da46cdabacd2e9c031

Analysis

max time kernel
149s
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
08/04/2024, 16:01

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General

Target

e7d9b45d7c9069366bbbdc6b23a62975_JaffaCakes118.pdf
Size

87KB
MD5

e7d9b45d7c9069366bbbdc6b23a62975
SHA1

745b97bd0ea848880660a34559296cccd91ed64a
SHA256

843514c2d83ad322838aa9277fd64cdc65ce82cda16527da46cdabacd2e9c031
SHA512

3e10e3c0043400ff75474ffaa8acc3bba82ea0493223b24b565b6c8349095147035249d28950bb8ed6503b9db990a73d1daab9482d58e166dde5d3dae7cb8aaf
SSDEEP

1536:IAkNjCvO19QF3Fks4erIvuhKadutFfHWkNpOPaWaoJYrvmm/H4liygV:kf19qas8Whr0tFAPooJSvmmf4w5

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-1-5-21-275798769-4264537674-1142822080-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2320	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe
2320	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 4168	2320	AcroRd32.exe	92
PID 2320 wrote to memory of 4168	2320	AcroRd32.exe	92
PID 2320 wrote to memory of 4168	2320	AcroRd32.exe	92
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 2844	4168	RdrCEF.exe	94
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	RdrCEF.exe	95
PID 4168 wrote to memory of 336	4168	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\e7d9b45d7c9069366bbbdc6b23a62975_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:2320
- 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:4168
- - 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=93F01B24C9AC9FF1A9E6E804D44A11FE --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2844
- - 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=0B0BD5036056C25938F1C42B7BD4AE68 --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=0B0BD5036056C25938F1C42B7BD4AE68 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:336
- - 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=168D27D62E603388DFADE8D79F883F5F --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1828
- - 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=14770F5CC56CE7597F9661EB14F887B4 --mojo-platform-channel-handle=1924 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2620
- - 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=5CD55D4965B4A25B2E17332209DF0165 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4908
- - 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=132711B7CFC44EDB21F83CDDD6B9CA89 --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=132711B7CFC44EDB21F83CDDD6B9CA89 --renderer-client-id=7 --mojo-platform-channel-handle=2524 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2536

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

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Downloads

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
64KB

MD5
87f504c5d8550bc6588cbdbba54896cd

SHA1
84446243eca7d3cf0028c7776afd441f3a54a9da

SHA256
4e66a212a945ce82008ae24c6a752304cddebdfdeb954d7d13c97c20c047ec9b

SHA512
0afd3ead4dd7ecbd69013dbf7813758f49543fd4a5b24c6740605e0383465307d867635809d681451f04939a3a702fe8b91d99742ca3272854a5431e546826c2

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