hxxps://www[.]sendspace[.]com/pro/dl/3f50o4

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
11-06-2024 22:08

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General

Target

https://www.sendspace.com/pro/dl/3f50o4

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 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 = "133626173349137833"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3680	chrome.exe
3680	chrome.exe
1236	chrome.exe
1236	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe
Token: SeShutdownPrivilege	3680	chrome.exe
Token: SeCreatePagefilePrivilege	3680	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe
3680	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3680 wrote to memory of 232	3680	chrome.exe	91
PID 3680 wrote to memory of 232	3680	chrome.exe	91
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2084	3680	chrome.exe	93
PID 3680 wrote to memory of 2468	3680	chrome.exe	94
PID 3680 wrote to memory of 2468	3680	chrome.exe	94
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95
PID 3680 wrote to memory of 2884	3680	chrome.exe	95

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://www.sendspace.com/pro/dl/3f50o4
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:3680
- 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,0x100,0x104,0xd8,0x108,0x7ff9496eab58,0x7ff9496eab68,0x7ff9496eab78
  2⤵
  PID:232
- 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=1680 --field-trial-handle=1988,i,15947393541303679086,622929375151827595,131072 /prefetch:2
  2⤵
  PID:2084
- 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=1908 --field-trial-handle=1988,i,15947393541303679086,622929375151827595,131072 /prefetch:8
  2⤵
  PID:2468
- 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=2248 --field-trial-handle=1988,i,15947393541303679086,622929375151827595,131072 /prefetch:8
  2⤵
  PID:2884
- 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=2888 --field-trial-handle=1988,i,15947393541303679086,622929375151827595,131072 /prefetch:1
  2⤵
  PID:1192
- 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=2896 --field-trial-handle=1988,i,15947393541303679086,622929375151827595,131072 /prefetch:1
  2⤵
  PID:4300
- 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=4392 --field-trial-handle=1988,i,15947393541303679086,622929375151827595,131072 /prefetch:8
  2⤵
  PID:2592
- 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=4560 --field-trial-handle=1988,i,15947393541303679086,622929375151827595,131072 /prefetch:8
  2⤵
  PID:4092
- 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=9 --mojo-platform-channel-handle=4576 --field-trial-handle=1988,i,15947393541303679086,622929375151827595,131072 /prefetch:1
  2⤵
  PID:1444
- 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=10 --mojo-platform-channel-handle=4564 --field-trial-handle=1988,i,15947393541303679086,622929375151827595,131072 /prefetch:1
  2⤵
  PID:2872
- 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=11 --mojo-platform-channel-handle=4752 --field-trial-handle=1988,i,15947393541303679086,622929375151827595,131072 /prefetch:1
  2⤵
  PID:4944
- 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=12 --mojo-platform-channel-handle=2676 --field-trial-handle=1988,i,15947393541303679086,622929375151827595,131072 /prefetch:1
  2⤵
  PID:2864
- 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=1784 --field-trial-handle=1988,i,15947393541303679086,622929375151827595,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1236
- 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=14 --mojo-platform-channel-handle=2920 --field-trial-handle=1988,i,15947393541303679086,622929375151827595,131072 /prefetch:1
  2⤵
  PID:3028

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:4356

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4200,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=4264 /prefetch:8
1⤵
PID:1336

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\Network\SCT Auditing Pending Reports

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

Filesize
7KB

MD5
148545bf5fc5aee6c9cec78fb7a4c5e1

SHA1
c0a087bcda4a647669c307b43d74a71acfe1d6c8

SHA256
e06226b5b1387514bbdcf749d7a0dd0dd463b701845b819f4dd079ce5225869f

SHA512
b3ede22975023a4e455fbc1f473f39eef5407c56a1bdff005b086448390fafaaeb9506a0a019f755702dc38f01b414759c1904142eedf398faab939b6b509c1f

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

Filesize
7KB

MD5
34320d0b957bd9cecee0dfe033b78059

SHA1
73eb25d4b4c6df6988a774836e7af009ba8eef6b

SHA256
ab19147e19c13f54ca1cac6d99dc7c650e2dc3f2a724df4609d42e40c4ce306a

SHA512
39e9b559ea2d293d9f526ba722ab76757ef6003c64472131540539149eeda754960efa9989dc3bbba0db555d5fa94c60286896f3c9432e947a54dac5927a0beb

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

Filesize
255KB

MD5
2a67d67c29b3dab061f3005ef811343a

SHA1
61816131c786a1dced2cfd01579e12797c6c3d22

SHA256
bb1f1d96e58406f5f2a156db6eb4f200d56a9d32b9e946b76fd84c131b8ba8d1

SHA512
a15053f8dfdf3b236b15cce2c312fc1e6ae49a860f6904b3d65c9bc15065c29bbdaf22ea850215732465b740b987d771bc2b0de7c303e7d5f8128e632c6eb342

Download Submit