hxxp://email-tracking[.]infobip[.]com/email/1/track/costco[.]com/click?to=marilyn@catalysisinc[.]com&webhookdata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url=hxxps://8a45eb18[.]darksideoffice287473[.]workers[.]dev/?

Analysis

max time kernel
22s
max time network
26s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2023, 16:23

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General

Target

http://email-tracking.infobip.com/email/1/track/costco.com/[email protected]&webhookdata=39321FE045F2C404DEF77B11BEDB1A315A6A737B151EF1B7A724FC865187CE0013923DA5FC52ED4691B2BEAD89EC099539322CAB559BD519377E1E4A7BDE320118887FEC62DB9DDD44F2D5735D4B00A4577265F6F6CF2B9483ADF3541020DE0879877D16959923A63BB7F34F252E337EDE5BBD7FAA341E565FBDB772D2D69BE04098148A31B1E4F844B72ED12891DA4F53FFB8FC56DF9BF05D50DDB24F4ECF747588D7BB6FFD2343A1C2811590463D90CC85D92388312EBEA9429CBE7394596E35797DF184F031AB487FEEED6F7CE03E5C69901064D2F5AD24A59E5093B2B1E85FD46F962B44ABB3A253AF0F31D12B787E8D8F2FC2DFC2CE78550D2A37ABA08B1124FCCCC148FEAE6C94DC2FE3A0FFE7BAFE9A8B467AB65B1980CFDE02A6711D&url=https://8a45eb18.darksideoffice287473.workers.dev/?

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

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133408238192673583"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4440	chrome.exe
4440	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe

Suspicious use of AdjustPrivilegeToken 40 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe
Token: SeShutdownPrivilege	4440	chrome.exe
Token: SeCreatePagefilePrivilege	4440	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe
4440	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4440 wrote to memory of 3648	4440	chrome.exe	39
PID 4440 wrote to memory of 3648	4440	chrome.exe	39
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4700	4440	chrome.exe	88
PID 4440 wrote to memory of 4056	4440	chrome.exe	89
PID 4440 wrote to memory of 4056	4440	chrome.exe	89
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90
PID 4440 wrote to memory of 2436	4440	chrome.exe	90

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 http://email-tracking.infobip.com/email/1/track/costco.com/[email protected]&webhookdata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url=https://8a45eb18.darksideoffice287473.workers.dev/?
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:4440
- 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,0x100,0x104,0xd8,0x108,0x7ff96f659758,0x7ff96f659768,0x7ff96f659778
  2⤵
  PID:3648
- 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=1652 --field-trial-handle=1884,i,9409694604500953138,13280794843484313570,131072 /prefetch:2
  2⤵
  PID:4700
- 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=2144 --field-trial-handle=1884,i,9409694604500953138,13280794843484313570,131072 /prefetch:8
  2⤵
  PID:4056
- 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=2228 --field-trial-handle=1884,i,9409694604500953138,13280794843484313570,131072 /prefetch:8
  2⤵
  PID:2436
- 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=3084 --field-trial-handle=1884,i,9409694604500953138,13280794843484313570,131072 /prefetch:1
  2⤵
  PID:2908
- 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=2956 --field-trial-handle=1884,i,9409694604500953138,13280794843484313570,131072 /prefetch:1
  2⤵
  PID:3224
- 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=7 --mojo-platform-channel-handle=4536 --field-trial-handle=1884,i,9409694604500953138,13280794843484313570,131072 /prefetch:1
  2⤵
  PID:4764
- 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=8 --mojo-platform-channel-handle=4964 --field-trial-handle=1884,i,9409694604500953138,13280794843484313570,131072 /prefetch:1
  2⤵
  PID:4464
- 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=9 --mojo-platform-channel-handle=5104 --field-trial-handle=1884,i,9409694604500953138,13280794843484313570,131072 /prefetch:1
  2⤵
  PID:4500
- 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=4892 --field-trial-handle=1884,i,9409694604500953138,13280794843484313570,131072 /prefetch:8
  2⤵
  PID:2148
- 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=5436 --field-trial-handle=1884,i,9409694604500953138,13280794843484313570,131072 /prefetch:8
  2⤵
  PID:3756

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:4444

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\Google\Chrome\User Data\Default\Preferences

Filesize
6KB

MD5
7b0cc166e51b67c7658ead993f2fdfaf

SHA1
19c5399530084c3df8770323402691dcdcb23c85

SHA256
266a0c22da2aeca45c252468d7aa6a4bd4c6d21561b07cb825e31d1eb29dabe7

SHA512
4682a9af86a9ff7c48ab7c2a43de74b443a3429bf581f9be25a8cc2399f049e12a8f83aefa727cf990866046a1b0016a34d8fcb8b12074b63ef8f1b985eb80a3

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

Filesize
101KB

MD5
edeb9c5575c940836c3deff6e4f530d8

SHA1
d330681f562af24ba254c3a55172fcbcf6e4a87d

SHA256
02308bb02eaa1357def4bc3e866e041e931cc8303c213e7d903055b2bae9e238

SHA512
0acb85b7c8d7d0920c733a90413d31b6ac26da9bea22b47fafb844b09d211a92e887a6b4a7689100e13241cea3b80978afca0463186b296e242d803797b2a630

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