hxxps://lemaitre[.]my[.]salesforce[.]com/servlet/servlet[.]ImageServer?oid=00Df4000004JrRz&esid=0185G00000bDPEv&from=ext

Analysis

max time kernel
7s
max time network
11s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
16/08/2023, 17:55

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General

Target

https://lemaitre.my.salesforce.com/servlet/servlet.ImageServer?oid=00Df4000004JrRz&esid=0185G00000bDPEv&from=ext

Score

1^/10

Malware Config

Signatures

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133366821535412757"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1940	chrome.exe
1940	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
1940	chrome.exe
1940	chrome.exe

Suspicious use of AdjustPrivilegeToken 10 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe
Token: SeShutdownPrivilege	1940	chrome.exe
Token: SeCreatePagefilePrivilege	1940	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe
1940	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 2044	1940	chrome.exe	82
PID 1940 wrote to memory of 2044	1940	chrome.exe	82
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 4908	1940	chrome.exe	85
PID 1940 wrote to memory of 1852	1940	chrome.exe	87
PID 1940 wrote to memory of 1852	1940	chrome.exe	87
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86
PID 1940 wrote to memory of 2916	1940	chrome.exe	86

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://lemaitre.my.salesforce.com/servlet/servlet.ImageServer?oid=00Df4000004JrRz&esid=0185G00000bDPEv&from=ext
1⤵
- 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:1940
- 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=0xfc,0x100,0x104,0xd8,0x108,0x7ff944139758,0x7ff944139768,0x7ff944139778
  2⤵
  PID:2044
- 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=1640 --field-trial-handle=1868,i,18233407241301960400,15140832809647581598,131072 /prefetch:2
  2⤵
  PID:4908
- 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=2216 --field-trial-handle=1868,i,18233407241301960400,15140832809647581598,131072 /prefetch:8
  2⤵
  PID:2916
- 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=2128 --field-trial-handle=1868,i,18233407241301960400,15140832809647581598,131072 /prefetch:8
  2⤵
  PID:1852
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3032 --field-trial-handle=1868,i,18233407241301960400,15140832809647581598,131072 /prefetch:1
  2⤵
  PID:2884
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=2996 --field-trial-handle=1868,i,18233407241301960400,15140832809647581598,131072 /prefetch:1
  2⤵
  PID:2720
- 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=4836 --field-trial-handle=1868,i,18233407241301960400,15140832809647581598,131072 /prefetch:8
  2⤵
  PID:4428
- 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=4928 --field-trial-handle=1868,i,18233407241301960400,15140832809647581598,131072 /prefetch:8
  2⤵
  PID:3824

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:1956

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
89KB

MD5
896f739b0826a213d2ead8417a58cd30

SHA1
8fb9d2a2c7cd6d6268abeb0e657ad5f7c8dfd863

SHA256
f5dc90c0ce3c3484c44c34e2bff7168857ed309733b269e39387f133c06e9d8e

SHA512
82639225ab0e8402e35a8257c6ad116de0194ff6a84e3c899eabefea54a3ada4a283c8fddf8673a031973772660ee44d8ad96d6b559fa7b8910d3f4ed21082a8

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit