hxxps://twitter[.]com/cobli_brasil

Analysis

max time kernel
23s
max time network
19s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
27/05/2024, 14:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://twitter.com/cobli_brasil

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 = "133612945823997236"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3576	chrome.exe
3576	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe

Suspicious use of AdjustPrivilegeToken 46 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe
Token: SeShutdownPrivilege	3576	chrome.exe
Token: SeCreatePagefilePrivilege	3576	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3576 wrote to memory of 4788	3576	chrome.exe	85
PID 3576 wrote to memory of 4788	3576	chrome.exe	85
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 1816	3576	chrome.exe	87
PID 3576 wrote to memory of 4060	3576	chrome.exe	88
PID 3576 wrote to memory of 4060	3576	chrome.exe	88
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89
PID 3576 wrote to memory of 1644	3576	chrome.exe	89

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://twitter.com/cobli_brasil
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:3576
- 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,0x100,0x104,0xd8,0x108,0x7ffd6b7cab58,0x7ffd6b7cab68,0x7ffd6b7cab78
  2⤵
  PID:4788
- 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=1684 --field-trial-handle=1740,i,9759604004619713085,12920760905936797558,131072 /prefetch:2
  2⤵
  PID:1816
- 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=2076 --field-trial-handle=1740,i,9759604004619713085,12920760905936797558,131072 /prefetch:8
  2⤵
  PID:4060
- 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=2256 --field-trial-handle=1740,i,9759604004619713085,12920760905936797558,131072 /prefetch:8
  2⤵
  PID:1644
- 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=2920 --field-trial-handle=1740,i,9759604004619713085,12920760905936797558,131072 /prefetch:1
  2⤵
  PID:2216
- 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=2928 --field-trial-handle=1740,i,9759604004619713085,12920760905936797558,131072 /prefetch:1
  2⤵
  PID:3092
- 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=7 --mojo-platform-channel-handle=4252 --field-trial-handle=1740,i,9759604004619713085,12920760905936797558,131072 /prefetch:1
  2⤵
  PID:2712
- 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=8 --mojo-platform-channel-handle=4236 --field-trial-handle=1740,i,9759604004619713085,12920760905936797558,131072 /prefetch:1
  2⤵
  PID:2952
- 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=4128 --field-trial-handle=1740,i,9759604004619713085,12920760905936797558,131072 /prefetch:1
  2⤵
  PID:3912
- 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=4392 --field-trial-handle=1740,i,9759604004619713085,12920760905936797558,131072 /prefetch:1
  2⤵
  PID:2448
- 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=4820 --field-trial-handle=1740,i,9759604004619713085,12920760905936797558,131072 /prefetch:1
  2⤵
  PID:2088
- 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=3384 --field-trial-handle=1740,i,9759604004619713085,12920760905936797558,131072 /prefetch:1
  2⤵
  PID:2712
- 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=4116 --field-trial-handle=1740,i,9759604004619713085,12920760905936797558,131072 /prefetch:8
  2⤵
  PID:2748
- 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=4556 --field-trial-handle=1740,i,9759604004619713085,12920760905936797558,131072 /prefetch:8
  2⤵
  PID:4972

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:3764

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

Loading Replay Monitor...

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

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

Filesize
1KB

MD5
25bd5c789260f566b4eff713e7b321bf

SHA1
b4c41304fa71e4bd275f6f196a7a237236d09b59

SHA256
c6cb065b4399c261ba26627e7f3d271ee305ef80eabe954b9eb136f3718df602

SHA512
ef7b5b7923d21500c0af3e9bcdbb1ea7355791dc52cbb8ea1619d09d60269e1b0ea12da68ebd41dc1cb9557d798b1dcaa4d7a3f6ca71437a6f065d68ef516d91

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

Filesize
7KB

MD5
60057e16933247dcdd0b288ef8e53a4c

SHA1
a03278dd38b7fc64ebbaaa04da1c24e72dd33ad9

SHA256
f9097303870d0d4c0df81823724ff513d3522fda57b4c00059b8a8dc4264d75e

SHA512
f70f1c63a1a6a4fd2dc22ecb1fb0a7e91370886347a3d57bafded4d4196ae07cde5df39173c9e73ee953a45e31df0652849871f71d642a4de62ef775acc748f7

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

Filesize
257KB

MD5
a65090da71b690b2f9670093708fbc52

SHA1
b59dc082237a7dc603f8134673dbc9eca60c1504

SHA256
34b8a7b0622caad18f49f637b5b2b866682ec57465fc00903f8a8002a0d3dc2d

SHA512
b7fe0c490b107619763e15985bf10b7173487276e45e89280814fbaeef62cc3cbbc60bec5e9b0df2a9cc879654844c513f2bb89ea0abc5bda79d68af5e94f354

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

Filesize
257KB

MD5
0ffce81a383cfb802dd87afbc124037c

SHA1
9561ffc1fa189e308f52b947ac648a926b54b8d3

SHA256
c223124dd46934dbc4ca679d95cce7c4a2955ad4b5a4420f4ea4decef710f881

SHA512
50322c1d84efa71f7fab722ac4e89741daa0a8b3f1d314f64b9ef5b934769cbf8c6a5e50575e939b7256de9a6732e3d23d85a7d7b26360ce5ec72273dd0e336d

Download Submit