hxxps://wetransfer[.]com/downloads/f6261d5f5a675ae1f164135eae96f4d820240520054446/0a350e272f84aef9e99cc9ad80247fd820240520054446/c716db

Analysis

max time kernel
255s
max time network
203s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 01:57

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General

Target

https://wetransfer.com/downloads/f6261d5f5a675ae1f164135eae96f4d820240520054446/0a350e272f84aef9e99cc9ad80247fd820240520054446/c716db

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

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

Processes:

chrome.exe

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 = "133608166940074796"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid process

2476 chrome.exe
2476 chrome.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

Processes:

chrome.exe

pid process

2476 chrome.exe
2476 chrome.exe

Suspicious use of AdjustPrivilegeToken 22 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeCreatePagefilePrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeCreatePagefilePrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeCreatePagefilePrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeCreatePagefilePrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeCreatePagefilePrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeCreatePagefilePrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeCreatePagefilePrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeCreatePagefilePrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeCreatePagefilePrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeCreatePagefilePrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeCreatePagefilePrivilege	2476	chrome.exe

Suspicious use of FindShellTrayWindow 27 IoCs

Processes:

chrome.exe

pid	process
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

chrome.exe

pid	process
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 2476 wrote to memory of 528	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 528	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 1836	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2388	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2388	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe
PID 2476 wrote to memory of 2964	2476	chrome.exe	chrome.exe

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://wetransfer.com/downloads/f6261d5f5a675ae1f164135eae96f4d820240520054446/0a350e272f84aef9e99cc9ad80247fd820240520054446/c716db
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:2476

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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xe8,0x108,0x7ffe676dab58,0x7ffe676dab68,0x7ffe676dab78
2⤵
PID:528

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=1648 --field-trial-handle=1912,i,5305974561863243675,16359204146786765317,131072 /prefetch:2
2⤵
PID:1836

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=2132 --field-trial-handle=1912,i,5305974561863243675,16359204146786765317,131072 /prefetch:8
2⤵
PID:2388

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=service --mojo-platform-channel-handle=2220 --field-trial-handle=1912,i,5305974561863243675,16359204146786765317,131072 /prefetch:8
2⤵
PID:2964

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=1808 --field-trial-handle=1912,i,5305974561863243675,16359204146786765317,131072 /prefetch:1
2⤵
PID:3972

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3048 --field-trial-handle=1912,i,5305974561863243675,16359204146786765317,131072 /prefetch:1
2⤵
PID:4956

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=4380 --field-trial-handle=1912,i,5305974561863243675,16359204146786765317,131072 /prefetch:8
2⤵
PID:2664

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=4584 --field-trial-handle=1912,i,5305974561863243675,16359204146786765317,131072 /prefetch:8
2⤵
PID:2220

C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
1⤵
PID:3016

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize
720B

MD5
7fdc45c7d51b190f18ae8d1497ec1bdd

SHA1
8ae4c5ebcda529b87a5c701ccf0bbe15b9c70475

SHA256
1bf0b48e06ff12ed62e7cf438df2b071e6f20b486d27eef9709c542800cc601c

SHA512
6f3d8df3da9db4c046039f873a2c5f074d513726595bd9a8b1a8984db5299fff29659793585fccc316dcf6f4779558637a0caef2b96821d6443be50a8e8cdbb7

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\Network Persistent State
Filesize
3KB

MD5
8e9c8442a98507bd72fb4c9b16a96577

SHA1
6fbcfdee0199dee489268835171a592c8d557a14

SHA256
c13a517070913f7be871eb02e1a904980f4372ac2c913d0a6724ce70448adc92

SHA512
d32ce93cb2ae7140c9db76091e5454b2de30950c2f013c0ffb06b3895c050ee074e82f2fa131d3348543ae543894396a820d8ff92707e0029aa624b35fdca30a

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
Filesize
1KB

MD5
5df6afcd4a3e0f70194aea9a6cbc05cc

SHA1
426beeead98a163c4455b55d3c230c8dc032d814

SHA256
cbb9001570256b753e526401b13f2c7bab422bb3772bda85556bb4bedc925572

SHA512
d382a5146bab91f2c4bd9a80a9607ffa488f78d6e2b28a1c52cac5d019c2c00689378cef9b67c581e59c8cb53ed136d6f6cc6ff18d0dda40aafb90ff006eb5af

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
Filesize
1KB

MD5
077e99bde0102ecf598e88f81f005836

SHA1
75d2643153b709b0ba8250eb8096971b287a34fb

SHA256
d12b63427011511dcfbbd3e6322ed0cffc7ec679a475b525a0ab9f416b797931

SHA512
67142bd21069b8106a8e4f1ecbde0fd76631bcb4a45dcd1d84b0205161d76cf6136e0ef53ce8a200c335220dbe464c6838fccf6cac145d04d8d0430c671911e8

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
7KB

MD5
5e254a5bf4aa1602622b7b2c0a30076b

SHA1
d548ec5e6554c1074152ca90c663dcab5887d5d1

SHA256
be2c0ca20a6c56b91a8d3ebb7aa795de8a2ba5fc4dcb291e198bc0a11c974d63

SHA512
707490aac6a24c90e7815950ed47599f0c1560f792c9f9083385fa85e09483349f465c695ba911a2fc7c183c95c99356654be0dd58cec0195a5ee8c56882fa84

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
7KB

MD5
29ca5a4dde0d5a6bdbb362efd35552fc

SHA1
51daaff1741d6781481a36064a5e140077c05266

SHA256
76f49406b8f4596819625d8b44d167dc9f41bc1b4e1d8f0b4275d283574683c7

SHA512
0e63e063ef7f8dda00165d912140850c1004ae1ee6805aaf5d30e0c73f9490fea3c790abd5dcef7b748e9b1db6783162e6348107f6b3a8ef9393affd10ee2fb5

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Filesize
257KB

MD5
654fe93f622400765172fb1137052c40

SHA1
75c32ebaacc37959efed916a5a6d1262a1261814

SHA256
4494cf3d8305d3d1d784f46f8ac09b5fc48a199cd3d1e1fc825313ab406ea798

SHA512
58668980b38cde7fc06f2df43edf0d7de2c456684562ab7bd619df789995251836f16dc731610bf167049f7809de307a47d2a2882b299814bd635acb0b9cadac

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Filesize
257KB

MD5
3bc8e9976f0d5cb4fefca0ead505f5d4

SHA1
9ae919f90fadc75f7b48ee1a3af31d1df5291efc

SHA256
6f734efbcb0aae8f1e901ce781de37e3237e95eb497ba3a23211be104c1455be

SHA512
d0254b0d77f0527485ddad9727f218b11f9fe0f22243225e994a9576e33be2e236f6c7ab5aac48844882289179b6c816e132c95626ed4913aa094e3bedbde8e8

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Filesize
257KB

MD5
a680c9e30c9bd7d06c7feae441e5c1f5

SHA1
be8ed41f7210407d8a0fb3bca898f84081a65bd3

SHA256
f7cdee5ee32cbaad0a55f65e9f28035afc012f6a36ca2e8c57356818d7973670

SHA512
b4ab42f5030d8f2e32e86e1fd723efdabb840fa9b9caec73fc7cc7e671a4c00da4ad4ad4a63634981f81ceb798a9b4b6454e8e2c1932e1d32e48b4104cdb86b6

Download Submit
\??\pipe\crashpad_2476_KMDFOVRRKGMCXHVF
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit