407e7c8c0c5b26020d187b7069556cb4c51e55b298aedba70aba85f9f2783e31

Analysis

max time kernel
150s
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
28/03/2024, 08:21

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General

Target

013e7f055a81a749c02e231768d52369_JaffaCakes118.pdf
Size

76KB
MD5

013e7f055a81a749c02e231768d52369
SHA1

2ce87dc964ca7a37ea5216d4fee63ce429e667a7
SHA256

407e7c8c0c5b26020d187b7069556cb4c51e55b298aedba70aba85f9f2783e31
SHA512

860d1e40d9a7359b13863876ed5cfdda00c72b62e90a3193cd3a34189efb6b0cbd35922beeb92f3f277c327478760acbe130965be660c0760f3ab49c7b0e18a0
SSDEEP

1536:i8xBPNhLqdnHhFYG0tpCG3WJTHWkNpOPaWoyJmmE9chOwjlx:/a9YGSpC2WNoPuyct9chOwT

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

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1660	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe
1660	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1660 wrote to memory of 1076	1660	AcroRd32.exe	91
PID 1660 wrote to memory of 1076	1660	AcroRd32.exe	91
PID 1660 wrote to memory of 1076	1660	AcroRd32.exe	91
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 4788	1076	RdrCEF.exe	92
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	RdrCEF.exe	93
PID 1076 wrote to memory of 2232	1076	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\013e7f055a81a749c02e231768d52369_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:1660
- 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:1076
- - 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=5ECCDECEDBD73972FFFD1DA60B041631 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4788
- - 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=701A96C144F1C937D5F9B93F2902C574 --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=701A96C144F1C937D5F9B93F2902C574 --renderer-client-id=2 --mojo-platform-channel-handle=1780 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2232
- - 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=DCC101C5181EFAA475DBBF58503CE1D2 --mojo-platform-channel-handle=2156 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2748
- - 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=C099FB064AEF0155EBB6613D047E12BE --mojo-platform-channel-handle=2396 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:708
- - 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=CD2633DE7DC7FFBE15BEFE9F363C496E --mojo-platform-channel-handle=2448 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4308
- - 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=C08C1931595E1EEC733148C55F04F8DC --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=C08C1931595E1EEC733148C55F04F8DC --renderer-client-id=7 --mojo-platform-channel-handle=2468 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2668

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4964

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
f0689fe15931c17ac853d294e987ef49

SHA1
147b478cea88569eeed9015c14f7a0b4012a0745

SHA256
22b894b853350ffe5a47cc10fc6405b1334f46b9b3de0279972dfa1a32b6e3a8

SHA512
ae58b684e4510069aeea9839adb7c506c2ec50bb8dd39b4f399c01f55243f300cea8e270d0aff006d82f6d2abd8a163152427dafa3bafb32ebeddc9ff10d712e

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