b90d59c4cd1fad6d0bf2de65188f610b62479cc066181bb99676e6dcd19f46e3

Resubmissions

03/05/2024, 13:10

240503-qeh1zsgb3x 7

Analysis

max time kernel
146s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
03/05/2024, 13:10

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General

Target

LICENSES.chromium.html
Size

7.9MB
MD5

312446edf757f7e92aad311f625cef2a
SHA1

91102d30d5abcfa7b6ec732e3682fb9c77279ba3
SHA256

c2656201ac86438d062673771e33e44d6d5e97670c3160e0de1cb0bd5fbbae9b
SHA512

dce01f2448a49a0e6f08bbde6570f76a87dcc81179bb51d5e2642ad033ee81ae3996800363826a65485ab79085572bbace51409ae7102ed1a12df65018676333
SSDEEP

24576:dbTy6TU675kfWScRQfJw91SmfJB6i6e6R626X8HHdE/pG6:tygpj

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
4772	msedge.exe
4772	msedge.exe
3116	msedge.exe
3116	msedge.exe
1884	identity_helper.exe
1884	identity_helper.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3116 wrote to memory of 404	3116	msedge.exe	88
PID 3116 wrote to memory of 404	3116	msedge.exe	88
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4504	3116	msedge.exe	89
PID 3116 wrote to memory of 4772	3116	msedge.exe	90
PID 3116 wrote to memory of 4772	3116	msedge.exe	90
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91
PID 3116 wrote to memory of 4100	3116	msedge.exe	91

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:3116
- 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=0x108,0x10c,0x110,0xd8,0x114,0x7ff999d246f8,0x7ff999d24708,0x7ff999d24718
  2⤵
  PID:404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,4906416130373246832,4048268262991544585,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:4504
- 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=2096,4906416130373246832,4048268262991544585,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4772
- 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=2096,4906416130373246832,4048268262991544585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
  2⤵
  PID:4100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4906416130373246832,4048268262991544585,131072 --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=2068 /prefetch:1
  2⤵
  PID:4360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4906416130373246832,4048268262991544585,131072 --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=3192 /prefetch:1
  2⤵
  PID:5052
- 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=2096,4906416130373246832,4048268262991544585,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5304 /prefetch:8
  2⤵
  PID:5072
- 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=2096,4906416130373246832,4048268262991544585,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5304 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4906416130373246832,4048268262991544585,131072 --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=4652 /prefetch:1
  2⤵
  PID:4156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4906416130373246832,4048268262991544585,131072 --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=4660 /prefetch:1
  2⤵
  PID:4172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4906416130373246832,4048268262991544585,131072 --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=4968 /prefetch:1
  2⤵
  PID:4220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4906416130373246832,4048268262991544585,131072 --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=3424 /prefetch:1
  2⤵
  PID:1272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,4906416130373246832,4048268262991544585,131072 --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=4984 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1524

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3176

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4832

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
dbac49e66219979194c79f1cf1cb3dd1

SHA1
4ef87804a04d51ae1fac358f92382548b27f62f2

SHA256
f24ed6c5bf4b734a9af4d64e14a80a160bea569f50849f70bf7b7277c4f48562

SHA512
bb314d61f53cf7774f6dfb6b772c72f5daf386bc3d27d2bb7a14c65848ee86e6c48e9c5696693ded31846b69b9372a530175df48494e3d61a228e49d43401ad1

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

Filesize
152B

MD5
a9e55f5864d6e2afd2fd84e25a3bc228

SHA1
a5efcff9e3df6252c7fe8535d505235f82aab276

SHA256
0f4df3120e4620555916be8e51c29be8d600d68ae5244efad6a0268aabc8c452

SHA512
12f45fa73a6de6dfe17acc8b52b60f2d79008da130730b74cc138c1dcd73ccc99487165e3c8c90dc247359fde272f1ec6b3cf2c5fcb04e5093936144d0558b75

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

Filesize
6KB

MD5
4a816fde5aef2b3c32fd7d3f5d3d3508

SHA1
66f1eb7eaeb532070acf074e0997ffcd7fab860e

SHA256
fd1de01176adc5b940b9ad62c7e80a098099712becd692764ebdef45d8691ab2

SHA512
141006e1900217900c288b2db91eb7196925ace54e43b312826647912bb01375789648f659d872e1d92898a4a360b35aa151df1352e063b502d24a1691029b47

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

Filesize
5KB

MD5
db147ba26ae4ee6afd0541ba4dec9bbe

SHA1
541400761c5d20605981bed8e1acdda41825fd73

SHA256
2fd77feda9db91f78021749880f7348e5c5b48491a0ca0861eedf57bc9133068

SHA512
5d4beaaaccc2e233bdb6f2cdbfaf94593b8f35f4b9e96507611028eef2c4a712dd5db6f171b92e79046a7485de95f8182d130aed48f37988f2867ad5837fd99a

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
11KB

MD5
7a3b7e68da5d464df518ea81440ed8bf

SHA1
b855115a83e8e5ada86be7c3d80f36d97d385891

SHA256
58d70f043f55ebda9369fb6b01d74fd3b87445fa9f99a01de13829f471805139

SHA512
db5dabc6cdcf5d3a93026fcfe4c2d87705610c34fd705f3de5a279183b7b72f81ff1f17deb795fbf8b4261753fbeac91397f25606d646357c2c6b51014616f7f

Download Submit