640a873a9bdc77ddd340a9196fece62dcbfd3e6bdeec787f60d882a59a4ca264

Analysis

max time kernel
146s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-10-2024 05:23

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General

Target

LICENSES.chromium.html
Size

5.2MB
MD5

4247afa6679602da138e41886bcf27da
SHA1

3bb8c83dc9d5592119675e67595b294211ddbf6e
SHA256

bf59a74b4404aa0c893ca8bbe636498629b6a3acdff4acb84de692462fd626e4
SHA512

ad3103f7fd32f0ec652bc7fcb8c303796367292a366037acad8e1312775cdd92c2f36ed8c34a809251ad044508e1e7579b79847de61025baf8bda5ad578a0330
SSDEEP

12288:/7etnqnVnMnBnunQ9RBvjYJEi400/Q599b769B9UOE6MwMGucMEbHDuX0YnpWQZG:sPMM5FaWStHvmUKItmfDTeHiVQZp4

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
3696	msedge.exe
3696	msedge.exe
4336	msedge.exe
4336	msedge.exe
3212	identity_helper.exe
3212	identity_helper.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4336 wrote to memory of 2800	4336	msedge.exe	81
PID 4336 wrote to memory of 2800	4336	msedge.exe	81
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 2392	4336	msedge.exe	82
PID 4336 wrote to memory of 3696	4336	msedge.exe	83
PID 4336 wrote to memory of 3696	4336	msedge.exe	83
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84
PID 4336 wrote to memory of 4896	4336	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\LICENSES.chromium.html
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:4336
- 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,0x100,0x104,0xd8,0x108,0x7ffffb5b46f8,0x7ffffb5b4708,0x7ffffb5b4718
  2⤵
  PID:2800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2172,14002811850521323288,16582336900972851518,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:2392
- 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=2172,14002811850521323288,16582336900972851518,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3696
- 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=2172,14002811850521323288,16582336900972851518,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2636 /prefetch:8
  2⤵
  PID:4896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,14002811850521323288,16582336900972851518,131072 --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=3068 /prefetch:1
  2⤵
  PID:2876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,14002811850521323288,16582336900972851518,131072 --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=3180 /prefetch:1
  2⤵
  PID:724
- 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=2172,14002811850521323288,16582336900972851518,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4464 /prefetch:8
  2⤵
  PID:3940
- 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=2172,14002811850521323288,16582336900972851518,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4464 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,14002811850521323288,16582336900972851518,131072 --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=4460 /prefetch:1
  2⤵
  PID:3744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,14002811850521323288,16582336900972851518,131072 --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=4544 /prefetch:1
  2⤵
  PID:2832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,14002811850521323288,16582336900972851518,131072 --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=5468 /prefetch:1
  2⤵
  PID:824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,14002811850521323288,16582336900972851518,131072 --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=5536 /prefetch:1
  2⤵
  PID:3920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2172,14002811850521323288,16582336900972851518,131072 --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=1948 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2884

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2760

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1084

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
e4f80e7950cbd3bb11257d2000cb885e

SHA1
10ac643904d539042d8f7aa4a312b13ec2106035

SHA256
1184ee8d32d0edecddd93403fb888fad6b3e2a710d37335c3989cc529bc08124

SHA512
2b92c9807fdcd937e514d4e7e1cc7c2d3e3aa162099b7289ceac2feea72d1a4afbadf1c09b3075d470efadf9a9edd63e07ea7e7a98d22243e45b3d53473fa4f0

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

Filesize
152B

MD5
2dc1a9f2f3f8c3cfe51bb29b078166c5

SHA1
eaf3c3dad3c8dc6f18dc3e055b415da78b704402

SHA256
dcb76fa365c2d9ee213b224a91cdd806d30b1e8652d72a22f2371124fa4479fa

SHA512
682061d9cc86a6e5d99d022da776fb554350fc95efbf29cd84c1db4e2b7161b76cd1de48335bcc3a25633079fb0bd412e4f4795ed6291c65e9bc28d95330bb25

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

Filesize
5KB

MD5
74511b1b6640cc33db7151872870a0e4

SHA1
e7cb8da896490c701e03aa616fd8fecb5b99986d

SHA256
4b3815d2d4d2d84f5cce99d176ef3603c775fb61cb5f4f4b35df9df640d09806

SHA512
e322672f54a751caae566a952fb54f2a851df040d8a4db2cbb402c536cac98fc9df9e620cea9766c108bdc3f3a8d79fa2579356523a7695bc2b5f2533878d8cb

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

Filesize
6KB

MD5
244fd5bc85c99ee2179c18c249c44735

SHA1
316d37e15099450d1254a6ec2ba5595cff686ef0

SHA256
5336210d26001a5dc3857f79ea6828ad04639e034b3c1358be9d1441d46526fe

SHA512
e6fac5fea115600e6adf3ca9bdb8261198decc3117aaa7f2468a4e5119e004b94616d616fbcaee8498ab208178ca80403475f6804618638b2e3a816d0c6210c7

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
91e18e3900b31fffe0b2885dcf02dec1

SHA1
a20729e66245e8df58600f92466f8a5ab4a4202b

SHA256
6a177e837d6a238d34b9d7a0ce1e43db88d33f8bc5a91c86af110c96eedc3b0a

SHA512
0e936ff9f3ca3f270e150831e99c65bdf1ed8a8571b1333c8a467ea00fb7e96166f820462f95def357e10a89278759775bc347601314d720d7b66bb31c65f8df

Download Submit