hxxps://resourceinc[.]formstack[.]com/forms/office

Analysis

max time kernel
145s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
29/04/2024, 17:23

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General

Target

https://resourceinc.formstack.com/forms/office

Score

1^/10

Malware Config

Signatures

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 10 IoCs

pid	Process
3928	msedge.exe
3928	msedge.exe
3228	msedge.exe
3228	msedge.exe
4260	identity_helper.exe
4260	identity_helper.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs

pid	Process
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe
3228	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3228 wrote to memory of 3368	3228	msedge.exe	86
PID 3228 wrote to memory of 3368	3228	msedge.exe	86
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 5096	3228	msedge.exe	87
PID 3228 wrote to memory of 3928	3228	msedge.exe	88
PID 3228 wrote to memory of 3928	3228	msedge.exe	88
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89
PID 3228 wrote to memory of 3012	3228	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://resourceinc.formstack.com/forms/office
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:3228
- 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,0x100,0x104,0xd8,0x108,0x7fff7c4946f8,0x7fff7c494708,0x7fff7c494718
  2⤵
  PID:3368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,5272591668108898776,7267953504311437114,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2052 /prefetch:2
  2⤵
  PID:5096
- 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=2036,5272591668108898776,7267953504311437114,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3928
- 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=2036,5272591668108898776,7267953504311437114,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2712 /prefetch:8
  2⤵
  PID:3012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,5272591668108898776,7267953504311437114,131072 --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=3132 /prefetch:1
  2⤵
  PID:2620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,5272591668108898776,7267953504311437114,131072 --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=3120 /prefetch:1
  2⤵
  PID:1908
- 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=2036,5272591668108898776,7267953504311437114,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4756 /prefetch:8
  2⤵
  PID:556
- 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=2036,5272591668108898776,7267953504311437114,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4756 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,5272591668108898776,7267953504311437114,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4892 /prefetch:1
  2⤵
  PID:4300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,5272591668108898776,7267953504311437114,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4940 /prefetch:1
  2⤵
  PID:4020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,5272591668108898776,7267953504311437114,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3320 /prefetch:1
  2⤵
  PID:3748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,5272591668108898776,7267953504311437114,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3376 /prefetch:1
  2⤵
  PID:1480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,5272591668108898776,7267953504311437114,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4948 /prefetch:1
  2⤵
  PID:4764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,5272591668108898776,7267953504311437114,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4928 /prefetch:1
  2⤵
  PID:3844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,5272591668108898776,7267953504311437114,131072 --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=4008 /prefetch:1
  2⤵
  PID:3220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,5272591668108898776,7267953504311437114,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2456 /prefetch:1
  2⤵
  PID:3376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,5272591668108898776,7267953504311437114,131072 --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=2484 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,5272591668108898776,7267953504311437114,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1048 /prefetch:1
  2⤵
  PID:2580

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3064

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:620

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

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
152B

MD5
2a70f1bd4da893a67660d6432970788d

SHA1
ddf4047e0d468f56ea0c0d8ff078a86a0bb62873

SHA256
c550af5ba51f68ac4d18747edc5dea1a655dd212d84bad1e6168ba7a97745561

SHA512
26b9a365e77df032fc5c461d85d1ba313eafead38827190608c6537ec12b2dfdbed4e1705bfd1e61899034791ad6fa88ea7490c3a48cdaec4d04cd0577b11343

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

Filesize
152B

MD5
fbe1ce4d182aaffb80de94263be1dd35

SHA1
bc6c9827aa35a136a7d79be9e606ff359e2ac3ea

SHA256
0021f72dbca789f179762b0e17c28fe0b93a12539b08294800e47469905aeb51

SHA512
3fb0a3b38e7d4a30f5560594b1d14e6e58419e274255fb68dfe0ca897aa181f9ce8cb2048403f851fd36a17b0e34d272d03927769d41a500b2fe64806354902f

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

Filesize
6KB

MD5
dbcb58ee64cb137b0e88165bb6020ebb

SHA1
7e025fd59fe953221de119355e95cde83cdf99a2

SHA256
8d43a2314e8ac419a4ff7aec17b02df8e985f55fcfb08a887328c379efb3849f

SHA512
6b3f2e8c0e0dbd8ec110b5790d8c7abec3d5452f6274019972d526596f92a1524d1d90a34b0470f4c45e61bc6b0ec60af0d8ad55129b281685fcaa512f8e2206

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

Filesize
6KB

MD5
cc2259e91c3b4409e63287ffd37ff507

SHA1
d3485c92eb73d902bdd2561b7e1b7680c658854b

SHA256
9107d27c02a2e7d4b17f77f67d8659e16b65e8b14f5a0e892d67ee915418761b

SHA512
83ab42e1aaef2921e3db6e6eaf3d1b2a00afcd520b24c699f335e7bdb1622b2d2c3a0bd99bc0a1f89285e58dc3e9df811e288b44bf7dfa9c5bc2754cea8c0e7c

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
8KB

MD5
79d84ed034f80a828a54c88d2768fd14

SHA1
dbe312157ea9975e402c7947f069a3f2aa10168d

SHA256
5776a5633cff1833370b7deb5bca694c34527c30256f271c69f8632dc9256c7c

SHA512
31ba1ca6e6b6bca31f3d56c8a484464e97528b70cb0dc6dab0c41f382bf471279bbcffef0c1105258d077cb655e5adb90f5dd1aff670ff88f31a2aea2367e8da

Download Submit