hxxps://yellowjacketpress[.]com/go/i[.]php?l=SgtHAFLkVLceHRp_42kPVlp4dsLCEZEXUQcA5JqtcVoGheOwUrie32Ui6ZUKQqDFE1

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
20/11/2023, 17:30

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General

Target

https://yellowjacketpress.com/go/i.php?l=SgtHAFLkVLceHRp_42kPVlp4dsLCEZEXUQcA5JqtcVoGheOwUrie32Ui6ZUKQqDFE1

Score

10^/10

microsoft phishing product:outlook

Malware Config

Signatures

Detected microsoft outlook phishing page
phishing microsoft product:outlook

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	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

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 = "133449750705567272"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
960	chrome.exe
960	chrome.exe
3292	chrome.exe
3292	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe
Token: SeShutdownPrivilege	960	chrome.exe
Token: SeCreatePagefilePrivilege	960	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe
960	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 960 wrote to memory of 1608	960	chrome.exe	83
PID 960 wrote to memory of 1608	960	chrome.exe	83
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 2628	960	chrome.exe	85
PID 960 wrote to memory of 4268	960	chrome.exe	86
PID 960 wrote to memory of 4268	960	chrome.exe	86
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87
PID 960 wrote to memory of 4316	960	chrome.exe	87

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://yellowjacketpress.com/go/i.php?l=SgtHAFLkVLceHRp_42kPVlp4dsLCEZEXUQcA5JqtcVoGheOwUrie32Ui6ZUKQqDFE1
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:960
- 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,0x100,0x104,0xd8,0x108,0x7ffe03419758,0x7ffe03419768,0x7ffe03419778
  2⤵
  PID:1608
- 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=1700 --field-trial-handle=1784,i,9452112314297375624,4960629109817806998,131072 /prefetch:2
  2⤵
  PID:2628
- 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=2008 --field-trial-handle=1784,i,9452112314297375624,4960629109817806998,131072 /prefetch:8
  2⤵
  PID:4268
- 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=2052 --field-trial-handle=1784,i,9452112314297375624,4960629109817806998,131072 /prefetch:8
  2⤵
  PID:4316
- 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=2904 --field-trial-handle=1784,i,9452112314297375624,4960629109817806998,131072 /prefetch:1
  2⤵
  PID:2348
- 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=2924 --field-trial-handle=1784,i,9452112314297375624,4960629109817806998,131072 /prefetch:1
  2⤵
  PID:4640
- 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=5292 --field-trial-handle=1784,i,9452112314297375624,4960629109817806998,131072 /prefetch:8
  2⤵
  PID:3816
- 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=5092 --field-trial-handle=1784,i,9452112314297375624,4960629109817806998,131072 /prefetch:8
  2⤵
  PID:1864
- 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=5056 --field-trial-handle=1784,i,9452112314297375624,4960629109817806998,131072 /prefetch:1
  2⤵
  PID:3372
- 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=10 --mojo-platform-channel-handle=5520 --field-trial-handle=1784,i,9452112314297375624,4960629109817806998,131072 /prefetch:1
  2⤵
  PID:220
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2904 --field-trial-handle=1784,i,9452112314297375624,4960629109817806998,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3292

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:3724

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\4abddb2b-06de-425f-bb5b-7cc3ce46cae6.tmp

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
312B

MD5
a089152960b779570d0874d824597b49

SHA1
939302b35940c5e2529d4c34902061d82d940e78

SHA256
6cc3c1effb1c08175f8562ff2144bdd2c92d2078135c27d6c12c5d6a02daceb0

SHA512
b13424c6f73fc1af15c0737959cef6a8ba660e324bbb83e8df7454290479bb3a6c4811271bb3c0e0351470fe8a7bf25e7aceb92a1ef52e9cdcb354c264091a8d

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

Filesize
1KB

MD5
24c4b75be9bf1fe0e13973a0529eb007

SHA1
588e97fc00cd05c4923ed3be7b4a2c966c82580c

SHA256
e03e4b59fda5db7f5059ca32a66562851dc4bf59f9d5040231aded162a66516a

SHA512
8ffbc94445eaf4a80a1deb0b1799f9f08e25145f7339ec6b07e0f3d39729326bda3b379989e146ab369a030122d085512b1179a115239e5d02fed82a0b3f262a

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

Filesize
873B

MD5
e3381feeae3f60236dd2c640260d2b41

SHA1
e940f0cb80ed4e1d39a3501c8259337459a6356a

SHA256
a50d1fcbdf8a921a1510d53bacdd8a95b728add9122d3d2919c9cc382d78587c

SHA512
2239670939d73e7244a4ab27ad7a0a804a18de50cea2b60c877a4bacdacd4a7062e1fe858daf7dd2e297f16020f7fff336feeb185cee42d98c414c5136431260

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

Filesize
6KB

MD5
eeed33753a4629857a6fcb9d2e488041

SHA1
96b61a9c72c72eb3bc6cb587246a63f679a8eff7

SHA256
4a95b9bb529aadc707fde804509bf9009b3ffbaa690c5ffd34da05066d1c8475

SHA512
cc1b43bd1ad339f9dfefc9b408e9c2c9326b144b63d03eab954587534c85cdbc88d38bdf60ffd2ff9a1a24a9caf53eee42ca848954ea7ca86b805d492b99a9d2

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

Filesize
109KB

MD5
c1f28b1e36d3a13256de132164bc3502

SHA1
43006b71672685fde9b89bd6842786235ebb7117

SHA256
1d66001c1e4d3fd5ab374e3f5401931f8e64486ca9326d163cd7cda766ab10ec

SHA512
e0a6a218f76abf4ccbb7a5bb7e74f48578945f58dbb0285bcca0f5267863edeea2e0a82e56d896df3e672fb4f778c580e824e298f0ca79c864bb7011d0f02638

Download Submit