0f9765f58fc4389dcd7541172a4454c0f646dbec174e828a64abc9aa19de4990

Analysis

max time kernel
14s
max time network
41s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15-06-2024 19:29

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General

Target

Muse_Hub.exe
Size

38.2MB
MD5

113b0b7cfcaf7b11d541d6860534ce2c
SHA1

443a0f24974652fd2d081b952061a5e0f386e71a
SHA256

0f9765f58fc4389dcd7541172a4454c0f646dbec174e828a64abc9aa19de4990
SHA512

78f09c46d202d73194f7c648effd03c250a20dc280e07bddb9380128c6077ce86d78da1ce22be1fcc14024a09aa35bd23f9288f1a650d66233b21ddaaa93c9e4
SSDEEP

786432:mt+ooIxXSZFxfPfRLtX630iml6R/YwsNnoPv7pAMVUZ4HG04Rgrk:mt+ooIJsxn1tq30iu6R/vsNnCVUZ4Hl4

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3012	chrome.exe
3012	chrome.exe

Suspicious use of AdjustPrivilegeToken 16 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3012	chrome.exe
Token: SeShutdownPrivilege	3012	chrome.exe
Token: SeShutdownPrivilege	3012	chrome.exe
Token: SeShutdownPrivilege	3012	chrome.exe
Token: SeShutdownPrivilege	3012	chrome.exe
Token: SeShutdownPrivilege	3012	chrome.exe
Token: SeShutdownPrivilege	3012	chrome.exe
Token: SeShutdownPrivilege	3012	chrome.exe
Token: SeShutdownPrivilege	3012	chrome.exe
Token: SeShutdownPrivilege	3012	chrome.exe
Token: SeShutdownPrivilege	3012	chrome.exe
Token: SeShutdownPrivilege	3012	chrome.exe
Token: SeShutdownPrivilege	3012	chrome.exe
Token: SeShutdownPrivilege	3012	chrome.exe
Token: SeShutdownPrivilege	3012	chrome.exe
Token: SeShutdownPrivilege	3012	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe
3012	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3012 wrote to memory of 2464	3012	chrome.exe	29
PID 3012 wrote to memory of 2464	3012	chrome.exe	29
PID 3012 wrote to memory of 2464	3012	chrome.exe	29
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2568	3012	chrome.exe	31
PID 3012 wrote to memory of 2384	3012	chrome.exe	32
PID 3012 wrote to memory of 2384	3012	chrome.exe	32
PID 3012 wrote to memory of 2384	3012	chrome.exe	32
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33
PID 3012 wrote to memory of 2052	3012	chrome.exe	33

C:\Users\Admin\AppData\Local\Temp\Muse_Hub.exe
"C:\Users\Admin\AppData\Local\Temp\Muse_Hub.exe"
1⤵
PID:2872

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3012
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef74b9758,0x7fef74b9768,0x7fef74b9778
  2⤵
  PID:2464
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1192 --field-trial-handle=1744,i,772550907380440670,10425006271927386000,131072 /prefetch:2
  2⤵
  PID:2568
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1412 --field-trial-handle=1744,i,772550907380440670,10425006271927386000,131072 /prefetch:8
  2⤵
  PID:2384
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1496 --field-trial-handle=1744,i,772550907380440670,10425006271927386000,131072 /prefetch:8
  2⤵
  PID:2052
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2308 --field-trial-handle=1744,i,772550907380440670,10425006271927386000,131072 /prefetch:1
  2⤵
  PID:2616
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2340 --field-trial-handle=1744,i,772550907380440670,10425006271927386000,131072 /prefetch:1
  2⤵
  PID:2720
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1928 --field-trial-handle=1744,i,772550907380440670,10425006271927386000,131072 /prefetch:2
  2⤵
  PID:2412
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1876 --field-trial-handle=1744,i,772550907380440670,10425006271927386000,131072 /prefetch:1
  2⤵
  PID:2208
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3288 --field-trial-handle=1744,i,772550907380440670,10425006271927386000,131072 /prefetch:8
  2⤵
  PID:576
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3604 --field-trial-handle=1744,i,772550907380440670,10425006271927386000,131072 /prefetch:8
  2⤵
  PID:2000
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3676 --field-trial-handle=1744,i,772550907380440670,10425006271927386000,131072 /prefetch:8
  2⤵
  PID:980
- C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
  "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --reenable-autoupdates --system-level
  2⤵
  PID:1304
- - C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
    "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0x154,0x158,0x15c,0x128,0x160,0x1402e7688,0x1402e7698,0x1402e76a8
    3⤵
    PID:1528
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=3640 --field-trial-handle=1744,i,772550907380440670,10425006271927386000,131072 /prefetch:1
  2⤵
  PID:2840
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=3676 --field-trial-handle=1744,i,772550907380440670,10425006271927386000,131072 /prefetch:1
  2⤵
  PID:2808
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2408 --field-trial-handle=1744,i,772550907380440670,10425006271927386000,131072 /prefetch:8
  2⤵
  PID:2768
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=3840 --field-trial-handle=1744,i,772550907380440670,10425006271927386000,131072 /prefetch:1
  2⤵
  PID:1492
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=2356 --field-trial-handle=1744,i,772550907380440670,10425006271927386000,131072 /prefetch:1
  2⤵
  PID:1796

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:2128

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\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

Filesize
363B

MD5
bf7a89415ffeaa4d9db76198d2445103

SHA1
8924ac35cd9322f6f463452d6aaae7e7ed31acdf

SHA256
fcdbbbe666992a6d93efab66455a9259d018d5eb6a88a6e0b7cb02a8ae83e76a

SHA512
febb3edf5c22a819cc3963b23db9676801d2e6dc6dc24031c82bce0c7954000b6a19331871aee3b4394ff399e42edbda75bcfcf95e835f2db66d03fb4799109b

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
da431b6bb954268a4c202de988b2c1f9

SHA1
37e57aeadf1bd886bd344334fe8500d1902e0d5f

SHA256
9e6390ed5ecefd8ebeec1b29c78b0cb4553a3b12eac695d0d0afae5ac669fe98

SHA512
1dc7c74ba0e06ac83d41d34b78dd2abfa49b982fb2183123d35eeb9e69c188aace056e1f1b843e83e35e243a5aaf0fc72b660acb096986e9b2a6dc62cd603847

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB284.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit