hxxp://https[:]/go[.]mercurygate[.]com/e/55572/ex-utm-content-Rate-Management/n47gd7/1562141198/h/vYmLbE-A2sB-fCogeWBuMCau4bL6ouoIqNxWfkHWJAI__;!!D1sDotPi8BGI9gw!kyJ09ofE4m-8IFoVSU7oLxS0g1K74IxprOB_-j6SR_nzTAh1jLSx_T47K3LiPXiQkZe43uNN0-TRrSC6LUuktA$

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
11-01-2024 04:58

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General

Target

http://https:/go.mercurygate.com/e/55572/ex-utm-content-Rate-Management/n47gd7/1562141198/h/vYmLbE-A2sB-fCogeWBuMCau4bL6ouoIqNxWfkHWJAI__;!!D1sDotPi8BGI9gw!kyJ09ofE4m-8IFoVSU7oLxS0g1K74IxprOB_-j6SR_nzTAh1jLSx_T47K3LiPXiQkZe43uNN0-TRrSC6LUuktA$

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
3720	msedge.exe
3720	msedge.exe
784	msedge.exe
784	msedge.exe
5040	identity_helper.exe
5040	identity_helper.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe
800	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe
784	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 784 wrote to memory of 4892	784	msedge.exe	59
PID 784 wrote to memory of 4892	784	msedge.exe	59
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3140	784	msedge.exe	76
PID 784 wrote to memory of 3720	784	msedge.exe	65
PID 784 wrote to memory of 3720	784	msedge.exe	65
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66
PID 784 wrote to memory of 4280	784	msedge.exe	66

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://https:/go.mercurygate.com/e/55572/ex-utm-content-Rate-Management/n47gd7/1562141198/h/vYmLbE-A2sB-fCogeWBuMCau4bL6ouoIqNxWfkHWJAI__;!!D1sDotPi8BGI9gw!kyJ09ofE4m-8IFoVSU7oLxS0g1K74IxprOB_-j6SR_nzTAh1jLSx_T47K3LiPXiQkZe43uNN0-TRrSC6LUuktA$
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:784
- 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,0x100,0x104,0xd8,0x108,0x7ffd67a546f8,0x7ffd67a54708,0x7ffd67a54718
  2⤵
  PID:4892
- 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=2096,2563146332129493407,2109858409973322114,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2452 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3720
- 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=2096,2563146332129493407,2109858409973322114,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2880 /prefetch:8
  2⤵
  PID:4280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2563146332129493407,2109858409973322114,131072 --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=3328 /prefetch:1
  2⤵
  PID:4424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2563146332129493407,2109858409973322114,131072 --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=3312 /prefetch:1
  2⤵
  PID:4372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,2563146332129493407,2109858409973322114,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:3140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2563146332129493407,2109858409973322114,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4968 /prefetch:1
  2⤵
  PID:4340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2563146332129493407,2109858409973322114,131072 --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=3528 /prefetch:1
  2⤵
  PID:4612
- 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=2096,2563146332129493407,2109858409973322114,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5000 /prefetch:8
  2⤵
  PID:4068
- 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=2096,2563146332129493407,2109858409973322114,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5000 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2563146332129493407,2109858409973322114,131072 --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=5092 /prefetch:1
  2⤵
  PID:5068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2563146332129493407,2109858409973322114,131072 --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=5028 /prefetch:1
  2⤵
  PID:4448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2563146332129493407,2109858409973322114,131072 --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=5700 /prefetch:1
  2⤵
  PID:1652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2563146332129493407,2109858409973322114,131072 --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=3628 /prefetch:1
  2⤵
  PID:1848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2563146332129493407,2109858409973322114,131072 --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=2764 /prefetch:1
  2⤵
  PID:4804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2563146332129493407,2109858409973322114,131072 --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=3140 /prefetch:1
  2⤵
  PID:4612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,2563146332129493407,2109858409973322114,131072 --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=3556 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:800

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4836

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3256

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
f246cc2c0e84109806d24fcf52bd0672

SHA1
8725d2b2477efe4f66c60e0f2028bf79d8b88e4e

SHA256
0c1014ae07c2077dd55d7386cc9cf9e0551be1d67fe05a6006957427ae09fec5

SHA512
dcf31357eb39a05213550a879941e2c039ec0ba41e4867d5d630807420f070289552d56d9f16c6d11edcdb0f9448bf51e7d2e460e88aa9c55a5bfe5d8d331640

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

Filesize
5KB

MD5
fba98b743df3dee5c79a2d0a11b7ae40

SHA1
06e92049dd68c1c9724aa532b4bad08f1e321d88

SHA256
f20ddd2aca4d49941ba1fcad5874feb2bc586df7cfe5fef81f95e5300dc6698b

SHA512
6ca31cea05c611ce606bff60b91e6b3b07c4952e99c4db44e40ee6d381d0c67cb90a60ea7f7753caf9e4802453ba73d6162034b1031bf0efd10abca51ae80849

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

Filesize
24KB

MD5
5e62a6848f50c5ca5f19380c1ea38156

SHA1
1f5e7db8c292a93ae4a94a912dd93fe899f1ea6a

SHA256
23b683118f90c909ce86f9be9123ff6ac1355adb098ffbb09b9e5ec18fc2b488

SHA512
ce00590890ed908c18c3ec56df5f79c6c800e3bea2ad4629b9788b19bd1d9e94215fb991275e6ec5a58ac31b193e1c0b9cbaa52ff534319a5e76ec4fc8d3ba54

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