hxxp://5667012-0685-marcus[.]siplaki=consultant[.]volvo[.]com@bounce-sg[.]portaldeassinaturas[.]com[.]br

Analysis

max time kernel
149s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
09/05/2024, 19:57

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General

Target

http://5667012-0685-marcus.siplaki=consultant.volvo.com@bounce-sg.portaldeassinaturas.com.br

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 = "133597582952853478"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4484	chrome.exe
4484	chrome.exe
4568	chrome.exe
4568	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe
Token: SeShutdownPrivilege	4484	chrome.exe
Token: SeCreatePagefilePrivilege	4484	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe
4484	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4484 wrote to memory of 236	4484	chrome.exe	85
PID 4484 wrote to memory of 236	4484	chrome.exe	85
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4436	4484	chrome.exe	86
PID 4484 wrote to memory of 4428	4484	chrome.exe	87
PID 4484 wrote to memory of 4428	4484	chrome.exe	87
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88
PID 4484 wrote to memory of 1576	4484	chrome.exe	88

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://5667012-0685-marcus.siplaki=consultant.volvo.com@bounce-sg.portaldeassinaturas.com.br
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:4484
- 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,0x100,0x104,0xd8,0x108,0x7ffd7e66ab58,0x7ffd7e66ab68,0x7ffd7e66ab78
  2⤵
  PID:236
- 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=1672 --field-trial-handle=1972,i,13169181163965118830,6967228685442143326,131072 /prefetch:2
  2⤵
  PID:4436
- 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=1876 --field-trial-handle=1972,i,13169181163965118830,6967228685442143326,131072 /prefetch:8
  2⤵
  PID:4428
- 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=2268 --field-trial-handle=1972,i,13169181163965118830,6967228685442143326,131072 /prefetch:8
  2⤵
  PID:1576
- 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=1972,i,13169181163965118830,6967228685442143326,131072 /prefetch:1
  2⤵
  PID:1396
- 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=1972,i,13169181163965118830,6967228685442143326,131072 /prefetch:1
  2⤵
  PID:524
- 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=3876 --field-trial-handle=1972,i,13169181163965118830,6967228685442143326,131072 /prefetch:1
  2⤵
  PID:2900
- 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=2924 --field-trial-handle=1972,i,13169181163965118830,6967228685442143326,131072 /prefetch:1
  2⤵
  PID:2360
- 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=4176 --field-trial-handle=1972,i,13169181163965118830,6967228685442143326,131072 /prefetch:8
  2⤵
  PID:3932
- 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=4524 --field-trial-handle=1972,i,13169181163965118830,6967228685442143326,131072 /prefetch:8
  2⤵
  PID:3524
- 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=4432 --field-trial-handle=1972,i,13169181163965118830,6967228685442143326,131072 /prefetch:1
  2⤵
  PID:536
- 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=1856 --field-trial-handle=1972,i,13169181163965118830,6967228685442143326,131072 /prefetch:1
  2⤵
  PID:1652
- 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=13 --mojo-platform-channel-handle=4888 --field-trial-handle=1972,i,13169181163965118830,6967228685442143326,131072 /prefetch:1
  2⤵
  PID:5060
- 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=5048 --field-trial-handle=1972,i,13169181163965118830,6967228685442143326,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4568

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:2120

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\d1b749e0-d762-45e7-ba01-a5f402f6705f.tmp

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

Filesize
7KB

MD5
1f28bcf3ea0957eba168844df4e29a86

SHA1
3a74747588718ee1ca30fc2a8e29f6ac5b02afb5

SHA256
a8f1217a56133f2b07df2667ff771f8f1b1820cd3fdb336bc67accde1c243397

SHA512
9d0e27e3c03e2dc18842e1b1bc60d7a571ec328898d1b80f4fb4f696e2295c2d8a3f6b98ee10e6bd7d07632a800bf1bbb8066ec509d83aa2843a1d363e5501ba

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

Filesize
6KB

MD5
1c99c20f8a186ede564437aaefe419b2

SHA1
a8d4ecc6909b7868e93bd9031587e44cbc970a3b

SHA256
7df247e3b2689d575f503cb660000b90ceb2905e22c320d079e5a7672dab1204

SHA512
b9b0fa995fd4b0eea255e6ee6c7c038e6911c9987dd7a6040fb34c92fa3628a7e358b59b6b39257ecba0fcb47705acc3cf9a2b42821d75cf76e46861db9a95e2

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

Filesize
130KB

MD5
d165d2c4d225b117c134ba7438c8bd35

SHA1
f189051eac44a808511ef091af8c0a637c5a4db1

SHA256
1ed8163bc851fb111e0cae6561c07c9f31d78c36834a7e0f00e7ff759a412b7d

SHA512
b14068a0d9a673ca976647b30dd91dc14f358443a326adcb4cfb6bfce6ad918be8f5417fea164aa9878121c340fe9b65a43b2d6ad953f50ec98567c2f7eb02e6

Download Submit