440368688434b4af8b947308d55d4397d4f207b7dd625cf8c5356c30068e50f4

Analysis

max time kernel
147s
max time network
155s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
04-08-2024 17:41

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General

Target

LICENSES.chromium.html
Size

4.5MB
MD5

d4a79b5d46f0931b9eb7125fd40baff0
SHA1

3a38fb263dde2251b9fe157b5fddec7acb07c53e
SHA256

03f1d245e6a2facca9edbdaad108169e0765dd9101875bc2d123797994b9e80f
SHA512

17cf94805f11d499ff12d8e42cb262ceecbeb265f56338e0837d291f6a7ed7f8135a025dbe99fdb2e2bb299f2267bed9365976ea51269aafd4c3220cffef9339
SSDEEP

24576:thgBBmnLiLArZ62BrcrnKHq/kUkBAwi9QxruE:rYBmLAehN6KK+xV

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

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exemsedge.exe

pid	process
3172	msedge.exe
3172	msedge.exe
4244	msedge.exe
4244	msedge.exe
3548	identity_helper.exe
3548	identity_helper.exe
2440	msedge.exe
2440	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe
3100	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4244 msedge.exe
4244 msedge.exe
4244 msedge.exe
4244 msedge.exe
4244 msedge.exe
4244 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

Processes:

msedge.exe

pid	process
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4244 wrote to memory of 3472	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 3472	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2860	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 3172	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 3172	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe
PID 4244 wrote to memory of 2832	4244	msedge.exe	msedge.exe

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:4244

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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffe565b3cb8,0x7ffe565b3cc8,0x7ffe565b3cd8
2⤵
PID:3472

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1896,14831091912684706112,12811567048985628,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1924 /prefetch:2
2⤵
PID:2860

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=1896,14831091912684706112,12811567048985628,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3172

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=1896,14831091912684706112,12811567048985628,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2564 /prefetch:8
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=1896,14831091912684706112,12811567048985628,131072 --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=3120 /prefetch:1
2⤵
PID:5088

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,14831091912684706112,12811567048985628,131072 --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=3132 /prefetch:1
2⤵
PID:1888

C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1896,14831091912684706112,12811567048985628,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5084 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3548

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1896,14831091912684706112,12811567048985628,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4672 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2440

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,14831091912684706112,12811567048985628,131072 --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=5228 /prefetch:1
2⤵
PID:696

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,14831091912684706112,12811567048985628,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5244 /prefetch:1
2⤵
PID:4832

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,14831091912684706112,12811567048985628,131072 --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=4072 /prefetch:1
2⤵
PID:4116

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,14831091912684706112,12811567048985628,131072 --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=4084 /prefetch:1
2⤵
PID:2892

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1896,14831091912684706112,12811567048985628,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5668 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3100

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4796

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4624

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
2ee16858e751901224340cabb25e5704

SHA1
24e0d2d301f282fb8e492e9df0b36603b28477b2

SHA256
e9784fcff01f83f4925f23e3a24bce63314ea503c2091f7309c014895fead33c

SHA512
bd9994c2fb4bf097ce7ffea412a2bed97e3af386108ab6aab0df9472a92d4bd94489bb9c36750a92f9818fa3ea6d1756497f5364611e6ebd36de4cd14e9a0fba

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

Filesize
152B

MD5
ea667b2dedf919487c556b97119cf88a

SHA1
0ee7b1da90be47cc31406f4dba755fd083a29762

SHA256
9e7e47ebf490ba409eab3be0314fa695bf28f4764f4875c7568a54337f2df70f

SHA512
832391afcac34fc6c949dee8120f2a5f83ca68c159ff707751d844b085c7496930f0c8fd8313fd8f10a5f5725138be651953934aa79b087ba3c6dd22eaa49c72

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

Filesize
5KB

MD5
055cfc10456fc2fe77374cb7d37f51c3

SHA1
c07bc1126fc11cc70ad9228d43369eb0955e3966

SHA256
4ded5615d3afe04627c8f52572c2a9ef2e8cec9e5d6da3fc8a31db1a29cdffd5

SHA512
c8ac6df7e144d440a83266c0c74fd9f7a3f9754f9b5c4e3268afcd00184e86e4e5955efc1110898c29841865319b9cddfb91385bc78579a4682a5939f342eaaa

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

Filesize
5KB

MD5
1eb8f48aad0be65dd7aa273b677addd5

SHA1
d50ce7fc26a7e918c2ef39a5540dbf2ada87f29d

SHA256
c7649a2d7dbabdc1676a2964499569d1e91b9542a960dea9883e5d3aa2678296

SHA512
3bce5bd7f12064150d0b622d2f700789f6972ebe4560625bc11d3596055c57773c24d0201ece83014c16084b8bf4381e7bd957adbe4a153c57e5b0221a240a9f

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
eda2b877b09d4fca683c1d7bce46fcab

SHA1
c4fa6b069676f74a0e5175570ee115b0498b22b2

SHA256
d4901e67589dc7dd21a2fe190ff29b0be52cd3fc2d810e572a1008ac12f73935

SHA512
3c2e1d7907fba5bfd46e2ef36af14fc3bafd07a31a0b233fd0e074acfea72cd466ac716f7c51e2f3117b64e9db2d71d5a1bb31714dcd6c4b5509a79628330d64

Download Submit
\??\pipe\LOCAL\crashpad_4244_GYTFUSTOVUELNBWD

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit