hxxps://drive[.]google[.]com/uc?id=1Cu7J73IOSx504y3DhSS6UH5OQfK1ne9g&export=download

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
18/01/2024, 20:55

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General

Target

https://drive.google.com/uc?id=1Cu7J73IOSx504y3DhSS6UH5OQfK1ne9g&export=download

Score

6^/10

link pdf

Malware Config

Signatures

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

HTTP links in PDF interactive object 1 IoCs

Detects HTTP links in interactive objects within PDF files.

pdf link

resource	yara_rule
behavioral2/files/0x00020000000228c7-45.dat	pdf_with_link_action

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4452	msedge.exe
4452	msedge.exe
2180	msedge.exe
2180	msedge.exe
1628	identity_helper.exe
1628	identity_helper.exe
5064	msedge.exe
5064	msedge.exe
5504	msedge.exe
5504	msedge.exe
5504	msedge.exe
5504	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 388	2180	msedge.exe	89
PID 2180 wrote to memory of 388	2180	msedge.exe	89
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 1392	2180	msedge.exe	91
PID 2180 wrote to memory of 4452	2180	msedge.exe	90
PID 2180 wrote to memory of 4452	2180	msedge.exe	90
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92
PID 2180 wrote to memory of 2112	2180	msedge.exe	92

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://drive.google.com/uc?id=1Cu7J73IOSx504y3DhSS6UH5OQfK1ne9g&export=download
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc4a7e46f8,0x7ffc4a7e4708,0x7ffc4a7e4718
  2⤵
  PID:388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2164,2529216073331014003,123158224506099949,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,2529216073331014003,123158224506099949,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
  2⤵
  PID:1392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2164,2529216073331014003,123158224506099949,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2920 /prefetch:8
  2⤵
  PID:2112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,2529216073331014003,123158224506099949,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3328 /prefetch:1
  2⤵
  PID:4308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,2529216073331014003,123158224506099949,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3320 /prefetch:1
  2⤵
  PID:4120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,2529216073331014003,123158224506099949,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5392 /prefetch:1
  2⤵
  PID:4368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2164,2529216073331014003,123158224506099949,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5336 /prefetch:8
  2⤵
  PID:804
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2164,2529216073331014003,123158224506099949,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5736 /prefetch:8
  2⤵
  PID:4428
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2164,2529216073331014003,123158224506099949,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5736 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,2529216073331014003,123158224506099949,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5960 /prefetch:1
  2⤵
  PID:1112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,2529216073331014003,123158224506099949,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5936 /prefetch:1
  2⤵
  PID:4388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2164,2529216073331014003,123158224506099949,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6216 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,2529216073331014003,123158224506099949,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3884 /prefetch:1
  2⤵
  PID:3496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,2529216073331014003,123158224506099949,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2276 /prefetch:1
  2⤵
  PID:3948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,2529216073331014003,123158224506099949,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1996 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5504

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2448

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
1386433ecc349475d39fb1e4f9e149a0

SHA1
f04f71ac77cb30f1d04fd16d42852322a8b2680f

SHA256
a7c79320a37d3516823f533e0ca73ed54fc4cdade9999b9827d06ea9f8916bbc

SHA512
fcd5449c58ead25955d01739929c42ffc89b9007bc2c8779c05271f2d053be66e05414c410738c35572ef31811aff908e7fe3dd7a9cef33c27acb308a420280e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
512B

MD5
797a0ae4619a9eff8effe57ec91f6d47

SHA1
11c8df796cfe2881e223b4739e48b6f061bacc49

SHA256
bc34959476ef1930e31c5070e1f48dc6e19df43d81e19f63be9119c8361ff4f2

SHA512
695018db1f0755fc856c9cc2fdbcc77498093f19655857475869595938a1384cce2de8143132f4f9fc2afd305f5946c4ecef7ca119436ade0ad6d81923b419c6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
a70015c8ffd88122357b1c584d72a0d1

SHA1
140b3e61a96f1adff4a023086cea932ac0755ea9

SHA256
16f6444201d20287d25b0a620cff3439e3f0d4c38ef5e07f451c4bc81b14055b

SHA512
5615f5c2463f199f7383350a5891036eba00c838f405d0e9ed4bac039042f7dce798f8609ff0cd92d110ab4248748995bee37012ffc65c72cd2cb543463bff6e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
04408d828ccd18405b9b5c4c3b4ba49f

SHA1
85ed861a6017a94e9376e3cad3dd88c7bc3fe233

SHA256
737a68da38c0c950149359fcc04b8cf6dbaeaa3476afe9d6414bfa80d0eade4a

SHA512
72787394f96fd11a5fc73a213a8d9f7c5f3e2ce0ac66cff3b3742474f07872226b05d165ed578ecbe4c0a4d09816a09e9ebf69e6f09c460cb356e280f4f09283

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

Filesize
24KB

MD5
e664066e3aa135f185ed1c194b9fa1f8

SHA1
358ff3c6ad0580b8ae1e5ef2a89a4e597c2efdc5

SHA256
86e595be48dbc768a52d7ea62116036c024093e1302aced8c29dd6a2d9935617

SHA512
58710818b5f664006a5aa418da6c8cd3f709c2265bc161f81b9dfe6cdb8304fabaa4ce9deba419fe4281623feeeaa0321f481ae5855d347c6d8cf95968ee905e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
2b99f646f05a4fa14bdebc97a9af26e3

SHA1
79c509dc51ecf729cdc2ea2f0a82aaaa8cc9cc9b

SHA256
b87b7abf4178e755bac756b9b4c591328b3f4869577d9702d50057c51f1981c5

SHA512
7ca726726b896f59bde1fbc7e68bccc964d1fd22e9bf1e9fde5879918ae0f9115edbca26597e5ef4d4e3712e677af177285f86173d14713321910011cabbd0fc

Download Submit
C:\Users\Admin\Downloads\Unconfirmed 623054.crdownload

Filesize
3.4MB

MD5
171063013da094216c0407aaaea8a900

SHA1
a4fdf394a07165d66e4fa1b87208e82a731897ad

SHA256
979cf0be27e19c62eb4425ea6bddb5f087b567518d966f824b0afaefb8a11eac

SHA512
6fdcd657b06fa9d016b2e64fe6adc5669695e737ad7e6693faf47762ea8440f3703b166a62b6d0b3359f7591a2de8023166070e05059fb97be811dc90f9b0e25

Download Submit