Analysis
-
max time kernel
119s -
max time network
91s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
13-06-2024 17:36
Static task
static1
Behavioral task
behavioral1
Sample
ErrorMonitor.exe
Resource
win10-20240404-en
General
-
Target
ErrorMonitor.exe
-
Size
3.9MB
-
MD5
4d11e0433c770df3b7c6c4a775c2cf6f
-
SHA1
1e8fafc2bd38bdbedf7d0fb6034550aa20ba80aa
-
SHA256
bcac98d28df583999f73e50e3b1b5afc343d826eb9fb35cdc64fb0a2aecea6a6
-
SHA512
3dfaeb9fa9961d2233bf43e571b95789f7eac33ab95b668bf065f65b206314a80875b029566752b4c7012993b0d2ed4df0985a779a15fdb203c370c439495915
-
SSDEEP
49152:NkZ3ZWjslNeMHqU65Cw+Vzikam8OGX60cWx/S9d7b641YpeTqTuNzWMHvP/d4enV:NkZ3ZLNPz65Cw+Y/m8Dklb641YUnp4k
Malware Config
Signatures
-
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
chrome.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe -
Modifies data under HKEY_USERS 2 IoCs
Processes:
chrome.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133627739847157273" chrome.exe Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry chrome.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
chrome.exepid process 1576 chrome.exe 1576 chrome.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
Processes:
chrome.exepid process 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
chrome.exedescription pid process Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe Token: SeShutdownPrivilege 1576 chrome.exe Token: SeCreatePagefilePrivilege 1576 chrome.exe -
Suspicious use of FindShellTrayWindow 26 IoCs
Processes:
chrome.exepid process 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe -
Suspicious use of SendNotifyMessage 24 IoCs
Processes:
chrome.exepid process 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe 1576 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
chrome.exedescription pid process target process PID 1576 wrote to memory of 4196 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 4196 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2616 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 3288 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 3288 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe PID 1576 wrote to memory of 2552 1576 chrome.exe chrome.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ErrorMonitor.exe"C:\Users\Admin\AppData\Local\Temp\ErrorMonitor.exe"1⤵PID:4768
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:4644
-
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1576 -
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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffc439b9758,0x7ffc439b9768,0x7ffc439b97782⤵PID:4196
-
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=1584 --field-trial-handle=2064,i,17093156687586871787,7169087042358655899,131072 /prefetch:22⤵PID:2616
-
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=1808 --field-trial-handle=2064,i,17093156687586871787,7169087042358655899,131072 /prefetch:82⤵PID:3288
-
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=1852 --field-trial-handle=2064,i,17093156687586871787,7169087042358655899,131072 /prefetch:82⤵PID:2552
-
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=2964 --field-trial-handle=2064,i,17093156687586871787,7169087042358655899,131072 /prefetch:12⤵PID:4732
-
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=2968 --field-trial-handle=2064,i,17093156687586871787,7169087042358655899,131072 /prefetch:12⤵PID:436
-
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=7 --mojo-platform-channel-handle=4432 --field-trial-handle=2064,i,17093156687586871787,7169087042358655899,131072 /prefetch:12⤵PID:2468
-
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=3696 --field-trial-handle=2064,i,17093156687586871787,7169087042358655899,131072 /prefetch:82⤵PID:5056
-
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=4452 --field-trial-handle=2064,i,17093156687586871787,7169087042358655899,131072 /prefetch:82⤵PID:4040
-
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4988 --field-trial-handle=2064,i,17093156687586871787,7169087042358655899,131072 /prefetch:82⤵PID:3080
-
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=5008 --field-trial-handle=2064,i,17093156687586871787,7169087042358655899,131072 /prefetch:82⤵PID:4456
-
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=5116 --field-trial-handle=2064,i,17093156687586871787,7169087042358655899,131072 /prefetch:82⤵PID:4512
-
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:2140
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
284KB
MD512d02d12ef22cb060ccc5be634ab0d1d
SHA140a001e6badcbbde0ece8a67053d56163aa05b04
SHA2567f205651d45fd0dcfa75369eafd7ee503b338a92d8909046067fb13e41df73d1
SHA512d8cf205c1fa2e188882483bc6d5e311cfc2a14e45cf5129568b4046664fba0245e61611348ed6a7403748bdf087e895f1384d3a217fab968cfb69e16d1fcdccf
-
Filesize
371B
MD5a1ba8fda2b26a9ac51752e79d9e00b03
SHA173dd37032f3b73626fdca5fcca7cb0a37963bb9d
SHA2567b2df02125f931a883d42183327f4d2fe3a0aca09cdec79f4512b0392da2bc6c
SHA512dfa12aadaf6e8ef01889874790f3d0e8bc4061c055ab8602343c3c2be7fe9e140bf6147d06d78371fe5af04000937ea1bd1c3b13d5ffd8e103b7230c355c7413
-
Filesize
5KB
MD5f2c569c9bc0a3496f7cd4dca2b1fe02c
SHA1566ebaa2f113eb42dbad267e72d8531379acd181
SHA2561ee2088ff3c4b7cdcbfbad9b81a85cc7bc2091b809c08a3e4da034a1c3cb7fe2
SHA5126a4bf7a07ba7a66cadd345d63249725f9a63269b9d15b8b91227b8f4b5cc2952891a27eaa0ba2123a4e699e2c5b69a8f9fd2d3a755341866f33fe1ce98258bc6
-
Filesize
12KB
MD5ade929b21583bd23c380003ee70deeb2
SHA148577d885868bf981c0a78658568c830bc0d3a17
SHA256f7bab41be61ac4ac546f415f7124a380498fd2b5e79f9580513ba72d3a68ce3a
SHA5127194b0fefe3ef688ddbc9ce78035379e05001dc3d087c79b876a1a51960822f261afd64e7cff2767323598dd578b243f7cb2255639c384a0bdff0437b0b795dc
-
Filesize
2B
MD599914b932bd37a50b983c5e7c90ae93b
SHA1bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f
SHA25644136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
SHA51227c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd
-
MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e