hxxps://invaccel[.]oxygen-finance[.]com/totalagility/forms/Oxygen%20Finance/WAChangeRequestorOxygenLogonForm[.]form?JOBID=DAD8886E8D6E11EE82428D97A54D03A3

Analysis

max time kernel
146s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
28/11/2023, 00:16

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General

Target

https://invaccel.oxygen-finance.com/totalagility/forms/Oxygen%20Finance/WAChangeRequestorOxygenLogonForm.form?JOBID=DAD8886E8D6E11EE82428D97A54D03A3

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
4808	msedge.exe
4808	msedge.exe
4092	msedge.exe
4092	msedge.exe
652	identity_helper.exe
652	identity_helper.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe
4092	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4092 wrote to memory of 2252	4092	msedge.exe	83
PID 4092 wrote to memory of 2252	4092	msedge.exe	83
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4472	4092	msedge.exe	87
PID 4092 wrote to memory of 4808	4092	msedge.exe	86
PID 4092 wrote to memory of 4808	4092	msedge.exe	86
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88
PID 4092 wrote to memory of 1292	4092	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://invaccel.oxygen-finance.com/totalagility/forms/Oxygen%20Finance/WAChangeRequestorOxygenLogonForm.form?JOBID=DAD8886E8D6E11EE82428D97A54D03A3
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:4092
- 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,0x100,0x104,0xd8,0x108,0x7ffcddb646f8,0x7ffcddb64708,0x7ffcddb64718
  2⤵
  PID:2252
- 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=2104,13765665069488120247,3200221378195595146,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,13765665069488120247,3200221378195595146,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  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=storage.mojom.StorageService --field-trial-handle=2104,13765665069488120247,3200221378195595146,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
  2⤵
  PID:1292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13765665069488120247,3200221378195595146,131072 --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=3384 /prefetch:1
  2⤵
  PID:1380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13765665069488120247,3200221378195595146,131072 --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=3376 /prefetch:1
  2⤵
  PID:3816
- 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=2104,13765665069488120247,3200221378195595146,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5464 /prefetch:8
  2⤵
  PID:3568
- 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=2104,13765665069488120247,3200221378195595146,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5464 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13765665069488120247,3200221378195595146,131072 --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=5108 /prefetch:1
  2⤵
  PID:4124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13765665069488120247,3200221378195595146,131072 --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=4580 /prefetch:1
  2⤵
  PID:3156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13765665069488120247,3200221378195595146,131072 --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=3516 /prefetch:1
  2⤵
  PID:1456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,13765665069488120247,3200221378195595146,131072 --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=4620 /prefetch:1
  2⤵
  PID:1900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,13765665069488120247,3200221378195595146,131072 --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=1808 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1644

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3032

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2756

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
208a234643c411e1b919e904ee20115e

SHA1
400b6e6860953f981bfe4716c345b797ed5b2b5b

SHA256
af80020ae43388bbd3db31c75aade369d489a30a933574dea19163e094d5f458

SHA512
2779b96325234c836cbb91820ee332ed56c15b534ec0c7770b322a5c03849ec3ee67b0ec7978e1fab563eeed1cea96f5155d7b942702555d9352ff6711a548d2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\8f916fd8-e816-470e-b20e-b8c8acd4569e.tmp

Filesize
24KB

MD5
5a6206a3489650bf4a9c3ce44a428126

SHA1
3137a909ef8b098687ec536c57caa1bacc77224b

SHA256
0a9e623c6df237c02a585539bffb8249de48949c6d074fe0aaf43063731a3e28

SHA512
980da83c3142bf08433ec1770a2ec5f5560daf3ee680466f89beae8290e921c0db677489daad055fbc1f196388f8bc4f60e050600381f860b06d330062440a78

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
552B

MD5
5e5b97411a0c8d93df8d69577953750b

SHA1
013686e08b2b3307739e93e8d1a33a0227ef2cbb

SHA256
9304767bd447bbfb25b8be7c64d19cc7818915203269449450920738c32001e8

SHA512
42076dac8675869439226d0aabf79b0f2845f9a9d43c73269c559838bd22565373bbd20a267d3f30b1b3ad38cf5415b3876991574a626987d8668baeddc698d6

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
4fb3ed7b570e087b679710b7a69b2d84

SHA1
5fd4c3d7c8f7ff59d91fed3ee7e43e1eacf4f8a2

SHA256
a3f7e7284c85264313db40ed006045c2623802b1c98aa8f52ec3c045220d120f

SHA512
4e166b132568f135618c503b65de7e7afcb3295462b3686ffe1ca9eaf491852a1a5ee9e8374783db7aa5a6b8172c5b85753e88cba5a24712d663e61cb9d11ef9

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

Filesize
5KB

MD5
cd2db36d784c603b061cb7eb0fa31729

SHA1
35651a1badfb80a180794ab9aae8fbd7c45f0b7d

SHA256
6f54ecc917af5d35fde770114081fc10b6b13d5cb4634c0da7b4ee797ab32d68

SHA512
661c5246f9002958627a6351f8005ea30cf82ceaeab9e75def9bc85f58466ec93ea5c642fb414b80ebdf74a5169d2527ed952ce85f5577ac32252a7ca9aca37c

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

Filesize
5KB

MD5
9314ed1e800b48184f4e18db5bcea0ad

SHA1
4d401d1b602b67b5d34b99fb20c5619e03c0281b

SHA256
ed0237c6500dac28797439959507fdb550731b6a72de609f746329372f59e78f

SHA512
0af7c0294e754acb1e7e664d978bac01d91b05fd3a999115ff2963d65254ba3c5bf3802c85299dfb2180bacb0fc8a270b5ef559f07c9317c888c7f573d2e8fd8

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

Filesize
202B

MD5
72f8ec215619ca7cb312c4aacccc841d

SHA1
eaaee34d075780b714880ce99f9c661d3b0648da

SHA256
673357dffd60be96f816fcca10e3616f4333a84730ccd7387c30b2b48d6231af

SHA512
5bbc59a77cc2a14160d35c603a5c4185be16a45e01e2475e269933729f6e626382afb23c1af68faa03bea266bd5ef706535e34ac2fc52bc6357a0e32f1c83f3a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe58a4e6.TMP

Filesize
202B

MD5
1b0256f8cf0b9b4ecb9a39c924824122

SHA1
30ba5e77ac3f518e425868bb1677c6b5de6c10e8

SHA256
92f41a1eef3cf9ea63a4c03cd3eb8bd8acd3d165f2c76e73e85fb3913a82708a

SHA512
790e159b23cba2cff892f976c8fb8b8620ef2610ff5894d44c56527d0c2fd8d48b9cc7e56e3ba25b225f97f9581b8b108538c889b3994f51b82c2315b1216de3

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
9fefbf22644c4ef9441a1256bb32697b

SHA1
58c9416f8f039d0f3386236292083f66ee0eaecb

SHA256
e802231f6d7260d914c572c26f6b171d4dec8316b7acd5238aebf01f4c9d9b4e

SHA512
a27c30f5ca43cd952564ff10e7dc871654c79de840737edcdf87eb7bef7fa91b1754873046ac551cad76c98e25e29a93dab0d32244ed13e690925019e5ffccf6

Download Submit