5756dfe9719f5cad407395d52e75425cc213c1c3509481703a993d28b0f3fa90

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06/07/2024, 07:24

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General

Target

27b74380a6ccca426448110f2b7e1c55_JaffaCakes118.pdf
Size

16KB
MD5

27b74380a6ccca426448110f2b7e1c55
SHA1

ca088968134a3224fc3e7e751cf347f1d352dbff
SHA256

5756dfe9719f5cad407395d52e75425cc213c1c3509481703a993d28b0f3fa90
SHA512

68d0d8dcc153421769c6965871358d59c05bf87047d7cdfc209d73c3b710ed6b60db7a3ba5cdf817fefc532e17ede6bd639a28ef57c13d59476fb30db9ab9256
SSDEEP

384:4ONyCeewIjJizJ2GhPHMmhE1WkMkA+o2ATQo69SrBy1VOFZEv:K2eS

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-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2212	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe
2212	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 4352	2212	AcroRd32.exe	85
PID 2212 wrote to memory of 4352	2212	AcroRd32.exe	85
PID 2212 wrote to memory of 4352	2212	AcroRd32.exe	85
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 2736	4352	RdrCEF.exe	86
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87
PID 4352 wrote to memory of 632	4352	RdrCEF.exe	87

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\27b74380a6ccca426448110f2b7e1c55_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:2212
- 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:4352
- - 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=1CCB588988DDA1B40E01021820AADA5E --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2736
- - 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=9EB80D54BC01024C5923DDF8AC65ED06 --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=9EB80D54BC01024C5923DDF8AC65ED06 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:632
- - 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=F0FC08C286825BB8FA14E98FA4D8C3CE --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:220
- - 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=CD16A127AAE21B3F721A5DEF194EE855 --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=CD16A127AAE21B3F721A5DEF194EE855 --renderer-client-id=5 --mojo-platform-channel-handle=2448 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4260
- - 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=A0AE33264B1E27A78A0D5CDBA795C46F --mojo-platform-channel-handle=2536 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2904
- - 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=CB226DC6D1D2FDCDBF2CFC06E6ABA822 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4892

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2232

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
6f6708abb612febe000b975b02d1bf07

SHA1
987716cd1e1a7550b3c84112b8a61cff23125ac0

SHA256
055d5dcd50b4ef64b45219559beeaacda8f4d77ecb4536b4d0a7b9e2e1e1cb6b

SHA512
358d96d5d13a986bf033902ca307d7fa1b5dd722be1bfa00f0d548dda8cee473f3851f2f1bfc87535af281bce47a63082cc6a95486aeeb2f119f15c5f4af782b

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
memory/2212-29-0x000000000A610000-0x000000000A631000-memory.dmp

Filesize
132KB

Download
memory/2212-130-0x000000000ABE0000-0x000000000AD2D000-memory.dmp

Filesize
1.3MB

Download