hxxps://api-bin[.]itau[.]com[.]br/mensageria_tracking/v1/aberturas?id=3DGz%2bJ8CIiBVZ4%2bkVMN7tgHKoaDhLHHpFbKmX1myhHusskWz8tAw4Is4nic124qmAIi6UbLlni5v7HhKai%2bpWr8Q%3d%3d

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
07/03/2024, 13:56

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General

Target

https://api-bin.itau.com.br/mensageria_tracking/v1/aberturas?id=3DGz%2bJ8CIiBVZ4%2bkVMN7tgHKoaDhLHHpFbKmX1myhHusskWz8tAw4Is4nic124qmAIi6UbLlni5v7HhKai%2bpWr8Q%3d%3d

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 = "133542933881036268"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2052	chrome.exe
2052	chrome.exe
3676	chrome.exe
3676	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
2052	chrome.exe
2052	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe
Token: SeShutdownPrivilege	2052	chrome.exe
Token: SeCreatePagefilePrivilege	2052	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe
2052	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 1864	2052	chrome.exe	91
PID 2052 wrote to memory of 1864	2052	chrome.exe	91
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5032	2052	chrome.exe	94
PID 2052 wrote to memory of 5016	2052	chrome.exe	95
PID 2052 wrote to memory of 5016	2052	chrome.exe	95
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96
PID 2052 wrote to memory of 2312	2052	chrome.exe	96

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://api-bin.itau.com.br/mensageria_tracking/v1/aberturas?id=3DGz%2bJ8CIiBVZ4%2bkVMN7tgHKoaDhLHHpFbKmX1myhHusskWz8tAw4Is4nic124qmAIi6UbLlni5v7HhKai%2bpWr8Q%3d%3d
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:2052
- 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,0x100,0x104,0xd8,0x108,0x7ff9dc389758,0x7ff9dc389768,0x7ff9dc389778
  2⤵
  PID:1864
- 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=1652 --field-trial-handle=1872,i,4074312893855100252,18367080602790409638,131072 /prefetch:2
  2⤵
  PID:5032
- 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=1872,i,4074312893855100252,18367080602790409638,131072 /prefetch:8
  2⤵
  PID:5016
- 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=2244 --field-trial-handle=1872,i,4074312893855100252,18367080602790409638,131072 /prefetch:8
  2⤵
  PID:2312
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2880 --field-trial-handle=1872,i,4074312893855100252,18367080602790409638,131072 /prefetch:1
  2⤵
  PID:4736
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2888 --field-trial-handle=1872,i,4074312893855100252,18367080602790409638,131072 /prefetch:1
  2⤵
  PID:3552
- 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=4708 --field-trial-handle=1872,i,4074312893855100252,18367080602790409638,131072 /prefetch:8
  2⤵
  PID:3264
- 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=4864 --field-trial-handle=1872,i,4074312893855100252,18367080602790409638,131072 /prefetch:8
  2⤵
  PID:4276
- 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=2700 --field-trial-handle=1872,i,4074312893855100252,18367080602790409638,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3676

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:1348

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\Network Persistent State

Filesize
1KB

MD5
92fb9fc9a5de3d6913638331a4aeb50d

SHA1
1c0094b48051fca1ca3c944fc58e633ae4ffb4c8

SHA256
d4bec807744320c68af0fe609d7a8c45f7b98b9ad2917ce239537ee0314b760e

SHA512
30c92f3e96509431e6f49c3ac0d41323a743c335e94a3c9eb237f8e1c74a59a2e9c2cc17de269accc30ca8966748fc8288e0a997c1cdd692c24fb638c81fca8f

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

Filesize
6KB

MD5
865531cf7eb87163e1c89246298c6e73

SHA1
9066feff2a8e42c76f32c106f9f3c5fba39bfd7d

SHA256
75092c00de4ad953bf7f6c62f729e8923a2cc28553073997692f02e6afc21dc6

SHA512
ad14bcc09c605123e898f8fc34223984f5a83364bfd7c60e936d21c62d8135d584e6f0bdc717a0935da06beb477fcf9a84f4f30da52fdca341c2f20d9efaa3f4

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

Filesize
128KB

MD5
b0d833fce5c13f82cc05dcebccbf8d07

SHA1
34ab165baeec5beae53cae5cdecce139c495a681

SHA256
c66e7bcb9e6b18b990d44bfd96d100dc0ad404fe57d7069452d9658d6f6c2141

SHA512
5db5b98d25a43c73faca36d84df43f865ffa9cb67aeae52cd35fd0d9413631d9e66aa2749a27bca04b650ebc55c6c18e4c3021665a6616ecf9b4546caaf49ca0

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit