a93ed754f51765c7dd3cc3a96d646463a7715d1fa26f3113bcce10c53077c454

Analysis

max time kernel
145s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
26-05-2024 23:05

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General

Target

mGBA-0.10.3-win32/README_ZH_CN.html
Size

12KB
MD5

1a74bb79d0f9785c953771833ecdba15
SHA1

a3a8f72ba8fb9629652f5771654704253f91c89a
SHA256

d3c3ca380e16b125dade5628bd65ea44191eacc71e327f06c3e8cc142b227aed
SHA512

7f3c9edb6e83e6796853fab0291c1a24dd6992aa3ec94e47bbac7f573fc0c05098b8d9c4101cdda4513294a2f6eb83a8a8e6b694a97838cfac3663ba29d598f5
SSDEEP

192:X2yO5aS7N2cJEGAoOFtjrbSQ5W0FT/mWNQNwMh2uKxW7yvOY+oE7SBH0twHdGH15:JTSwc+Gyfp5Wo6WSNwrI+OepNHe

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4220	msedge.exe
4220	msedge.exe
2528	msedge.exe
2528	msedge.exe
3496	identity_helper.exe
3496	identity_helper.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 3324	2528	msedge.exe	84
PID 2528 wrote to memory of 3324	2528	msedge.exe	84
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 2168	2528	msedge.exe	85
PID 2528 wrote to memory of 4220	2528	msedge.exe	86
PID 2528 wrote to memory of 4220	2528	msedge.exe	86
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87
PID 2528 wrote to memory of 2208	2528	msedge.exe	87

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\mGBA-0.10.3-win32\README_ZH_CN.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:2528
- 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,0x100,0x104,0xd8,0x108,0x7ff8505346f8,0x7ff850534708,0x7ff850534718
  2⤵
  PID:3324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,17157020163044826130,3782442110246201467,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:2168
- 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=2128,17157020163044826130,3782442110246201467,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4220
- 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=2128,17157020163044826130,3782442110246201467,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2660 /prefetch:8
  2⤵
  PID:2208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,17157020163044826130,3782442110246201467,131072 --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:2860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,17157020163044826130,3782442110246201467,131072 --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=3368 /prefetch:1
  2⤵
  PID:1504
- 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=2128,17157020163044826130,3782442110246201467,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5348 /prefetch:8
  2⤵
  PID:1508
- 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=2128,17157020163044826130,3782442110246201467,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5348 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,17157020163044826130,3782442110246201467,131072 --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=2748 /prefetch:1
  2⤵
  PID:3020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,17157020163044826130,3782442110246201467,131072 --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=5384 /prefetch:1
  2⤵
  PID:4428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,17157020163044826130,3782442110246201467,131072 --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=5424 /prefetch:1
  2⤵
  PID:1532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,17157020163044826130,3782442110246201467,131072 --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=5080 /prefetch:1
  2⤵
  PID:1300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,17157020163044826130,3782442110246201467,131072 --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=2164 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4880

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3380

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4688

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
ae54e9db2e89f2c54da8cc0bfcbd26bd

SHA1
a88af6c673609ecbc51a1a60dfbc8577830d2b5d

SHA256
5009d3c953de63cfd14a7d911156c514e179ff07d2b94382d9caac6040cb72af

SHA512
e3b70e5eb7321b9deca6f6a17424a15b9fd5c4008bd3789bd01099fd13cb2f4a2f37fe4b920fb51c50517745b576c1f94df83efd1a7e75949551163985599998

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

Filesize
152B

MD5
f53207a5ca2ef5c7e976cbb3cb26d870

SHA1
49a8cc44f53da77bb3dfb36fc7676ed54675db43

SHA256
19ab4e3c9da6d9cedda7461efdba9a2085e743513ab89f1dd0fd5a8f9486ad23

SHA512
be734c7e8afda19f445912aef0d78f9941add29baebd4a812bff27f10a1d78b52aeb11c551468c8644443c86e1a2a6b2e4aead3d7f81d39925e3c20406ac1499

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

Filesize
331B

MD5
c2a2d1d70a7c7a76ced1f3f910e1006e

SHA1
26025719d55fd6a270f8be98c1c841cfb32e0c09

SHA256
6ca922d6b4193290e13750b12dd06a2268614556dd90eb912d3e6a8999899bdb

SHA512
be269de36c2071fa593fe9ec56e15a4429cd860b32dd18202debb52a0787b23208350733da48645d6b807c1f8b671899184792d44bcce3e5f99a40db89a4f3d5

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

Filesize
5KB

MD5
3b1e1565321216ab1cf7ae3e8a976756

SHA1
eae801ebf7389eebfe3b4be8a79a248180854b68

SHA256
7cc4e9f7fa40a3b05c4f6784ab6bee711fbe6578b65e637612dd0a8bd3c47c27

SHA512
8e12c41aaa49b1f8ad5100eb671420db7b957001f8e419431009ea045302481b0744f908c5406a1dfded7ad522c2fe3f02bb05e8c3da3d2a5ce7d9e5e06fb694

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

Filesize
6KB

MD5
38756d4a308c81140ad0912cf37f8d36

SHA1
909d762d535ec784c126e67be113699575d8042e

SHA256
4f8b0ffb02ece6296a8031da13241fb51a33b1a43da01839e897e0ed8339c90b

SHA512
14502a71a3e2edf4ed3752f7d7a41a5eb26e75dd4f922eb2a055f90a1de3199ce5b23202d2f65a86869f17d7ef0136cb02b1fa993793a31a1b006f43a444fdaf

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
81ca7a4a9456c3409523175146645e9c

SHA1
afd02ac330fdaca8d03b32dfbec3f9592270ba66

SHA256
faee67f25dfb17892aee53a1ef23b47e530cca6eb06f7ede3baac24a3c6d1587

SHA512
86b8d7debe20bcfd703a00c92aed7b167debc068b2489bc8771333ef122e05d18c8e6b69157d959e8ac708af1e976e31c15beb677212fd153c0c0c56181f9db3

Download Submit