4728b5eb6799fbe8850e03e7f7c73ceb7e530010b6179e157a016a6519cd1a31

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27-03-2024 16:47

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General

Target

LICENSES.chromium.html
Size

5.2MB
MD5

27206d29e7a2d80ee16f7f02ee89fb0f
SHA1

3cf857751158907166f87ed03f74b40621e883ef
SHA256

2282bc8fe1798971d5726d2138eda308244fa713f0061534b8d9fbe9453d59ab
SHA512

390c490f7ff6337ee701bd7fc866354ef1b821d490c54648459c382ba63c1e8c92229e1b089a3bd0b701042b7fa9c6d2431079fd263e2d6754523fce200840e2
SSDEEP

12288:/7etnqnVnMnBnunQ9RBvjYJEi400/Q599b769B9UOE6MwMGucMEbHDuX0YnpWQZO:sFEc5FeWSPZza8yUMmfSHCHWJ4pps

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
2712	msedge.exe
2712	msedge.exe
1832	msedge.exe
1832	msedge.exe
4752	identity_helper.exe
4752	identity_helper.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeManageVolumePrivilege	5748	svchost.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1832 wrote to memory of 628	1832	msedge.exe	90
PID 1832 wrote to memory of 628	1832	msedge.exe	90
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2248	1832	msedge.exe	91
PID 1832 wrote to memory of 2712	1832	msedge.exe	92
PID 1832 wrote to memory of 2712	1832	msedge.exe	92
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93
PID 1832 wrote to memory of 1368	1832	msedge.exe	93

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:1832
- 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,0x100,0x104,0xd8,0x108,0x7ffa2bd746f8,0x7ffa2bd74708,0x7ffa2bd74718
  2⤵
  PID:628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,7725519557561450484,2416320318235059258,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:2248
- 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=2084,7725519557561450484,2416320318235059258,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2512 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2712
- 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=2084,7725519557561450484,2416320318235059258,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
  2⤵
  PID:1368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,7725519557561450484,2416320318235059258,131072 --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=3336 /prefetch:1
  2⤵
  PID:400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,7725519557561450484,2416320318235059258,131072 --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=3360 /prefetch:1
  2⤵
  PID:3012
- 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=2084,7725519557561450484,2416320318235059258,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5128 /prefetch:8
  2⤵
  PID:2660
- 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=2084,7725519557561450484,2416320318235059258,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5128 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,7725519557561450484,2416320318235059258,131072 --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=5136 /prefetch:1
  2⤵
  PID:2880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,7725519557561450484,2416320318235059258,131072 --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=5232 /prefetch:1
  2⤵
  PID:5108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,7725519557561450484,2416320318235059258,131072 --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=3436 /prefetch:1
  2⤵
  PID:3356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,7725519557561450484,2416320318235059258,131072 --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=4284 /prefetch:1
  2⤵
  PID:3408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,7725519557561450484,2416320318235059258,131072 --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=4924 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1488

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3088

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3280

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:3768

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5748

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
f35bb0615bb9816f562b83304e456294

SHA1
1049e2bd3e1bbb4cea572467d7c4a96648659cb4

SHA256
05e80abd624454e5b860a08f40ddf33d672c3fed319aac180b7de5754bc07b71

SHA512
db9100f3e324e74a9c58c7d9f50c25eaa4c6c4553c93bab9b80c6f7bef777db04111ebcd679f94015203b240fe9f4f371cae0d4290ec891a4173c746ff4b11c1

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

Filesize
152B

MD5
1eb86108cb8f5a956fdf48efbd5d06fe

SHA1
7b2b299f753798e4891df2d9cbf30f94b39ef924

SHA256
1b53367e0041d54af89e7dd59733231f5da1393c551ed2b943c89166c0baca40

SHA512
e2a661437688a4a01a6eb3b2bd7979ecf96b806f5a487d39354a7f0d44cb693a3b1c2cf6b1247b04e4106cc816105e982569572042bdddb3cd5bec23b4fce29d

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

Filesize
6KB

MD5
08ffc072ae8300baf875725f1648c533

SHA1
fe16442230c3c4469a7fa11025ec12a53f730657

SHA256
adb985448ac7083187f2f274d1c84bba9f3fc469e7a1ad5fa67cc5d292c7bb32

SHA512
85dbafcdf8bbab57f914bbf30e45624ea03870edb7e211bf66d55e6c8e5815acec449cd59f22c5a0124969db2e18cfb3b06172e100e6e601468ae7153e0a46d7

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

Filesize
6KB

MD5
fb610a58465f47cc4991db0a0d8a3268

SHA1
21a392ecd8b0a878c92cdf6e2328396b6323dc97

SHA256
9701afac7fb75d9c3af6a84eb78addd2973aec99ed14f162f1183aee32d7a822

SHA512
145cf33f2b8414389f49b562a45f5f5e1cb4c1e20922fc8c320db0077c47d9c21b6d89292396c3971aff506b92b96a318998549a439add5cfb5b24bacae4085f

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
5386daaa83f290f6f79877f6a44b0fed

SHA1
80d285847da2c46b07294ab17791d92542c5f63c

SHA256
5a3ce82852183fddd0fb8de51926ff62d1119ccf3c477d2a4b09209e2847d644

SHA512
a9f49d93a83bc3bb4094a4d3a666981ea9dfafbd00451be251e36d73a0e55f054439b8a730e9817b2e8eab75d07bcf71f30a7602ab5e7083f881de992df97eea

Download Submit
memory/5748-90-0x00000167E2F40000-0x00000167E2F50000-memory.dmp

Filesize
64KB

Download
memory/5748-106-0x00000167E3040000-0x00000167E3050000-memory.dmp

Filesize
64KB

Download
memory/5748-122-0x00000167EB360000-0x00000167EB361000-memory.dmp

Filesize
4KB

Download
memory/5748-124-0x00000167EB390000-0x00000167EB391000-memory.dmp

Filesize
4KB

Download
memory/5748-125-0x00000167EB390000-0x00000167EB391000-memory.dmp

Filesize
4KB

Download
memory/5748-126-0x00000167EB4A0000-0x00000167EB4A1000-memory.dmp

Filesize
4KB

Download