3959fe5de4dde7c95270ee277fc79b1119d5d0397df32fd5629406fd00a4afc6

Analysis

max time kernel
145s
max time network
190s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
05/03/2024, 12:36

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General

Target

Payload/Cash.app/AppPodResources.bundle/Assets.pdf
Size

71KB
MD5

e8a307721a48f14bc4487a202b8da7c3
SHA1

1491e835d588cd326daaa4448ae069540322d40f
SHA256

9518e9e72bd93e380cc25007285ac81786126b03cd01a507b131a09b06d559dc
SHA512

672777300d21ead4c48b658256e3b2e8d5c71b053bc8d85528ffa0d833b710af17998cb96d33a8cb34f6526e3ee6de25d200c37f7e2ca71b98e0d280e3e708be
SSDEEP

768:FIxh1K9o2XKEX80U5IWleCcA3XYvc7VizUjtL/:FEq9o2XKaU64elAnx7ViYJL

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-1-5-21-1904519900-954640453-4250331663-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe
1064	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1064 wrote to memory of 2024	1064	AcroRd32.exe	101
PID 1064 wrote to memory of 2024	1064	AcroRd32.exe	101
PID 1064 wrote to memory of 2024	1064	AcroRd32.exe	101
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 5084	2024	RdrCEF.exe	103
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104
PID 2024 wrote to memory of 4772	2024	RdrCEF.exe	104

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\Payload\Cash.app\AppPodResources.bundle\Assets.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1064
- 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:2024
- - 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=32290A954787735B987C42FA1D7AB04E --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5084
- - 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=14C8EB3C9D1CD5823917FEB95783BC90 --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=14C8EB3C9D1CD5823917FEB95783BC90 --renderer-client-id=2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4772
- - 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=1DBD9B219174101D5A8F62CD4B6859CC --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2248
- - 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=EA5E300DEC0869C65A4BA100AD18A5C1 --mojo-platform-channel-handle=1912 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4916
- - 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=30C781117E9E08CD2C9F09C2B8368DAB --mojo-platform-channel-handle=2396 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:548

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4472

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=3548 --field-trial-handle=2264,i,7010714054498059916,1862725710331979271,262144 --variations-seed-version /prefetch:8
1⤵
PID:4764

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
aef405bb147ae1b6492b62d6ff3c372e

SHA1
98433d36d0ed15c8aeb37af773679342257bac95

SHA256
93f5e2a81db6d2cd10a5a21ef6567864100fbdd0039e629611e0a31b27291f5e

SHA512
f2b5ed97219436effe06e722f83eab663bbdcfe77461e5a79c246a09e59ea43944f084e3b21516a968dfa2ab4990f73cf792d28599ababb01d9776d877c0eb51

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/1064-125-0x0000000009BA0000-0x0000000009E4B000-memory.dmp

Filesize
2.7MB

Download
memory/1064-127-0x0000000009BA0000-0x0000000009CED000-memory.dmp

Filesize
1.3MB

Download