hxxp://tassoinmobiliaria[.]com/56G0/01[.]gif

Resubmissions

03/03/2023, 20:06

230303-yvl2ksaf7t 1

03/03/2023, 20:03

230303-ysw4rsbc25 1

Analysis

max time kernel
150s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
03/03/2023, 20:06

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General

Target

http://tassoinmobiliaria.com/56G0/01.gif

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	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 = "133223476050863235"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1784	chrome.exe
1784	chrome.exe
4588	chrome.exe
4588	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe
Token: SeShutdownPrivilege	1784	chrome.exe
Token: SeCreatePagefilePrivilege	1784	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe
1784	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1784 wrote to memory of 1912	1784	chrome.exe	89
PID 1784 wrote to memory of 1912	1784	chrome.exe	89
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 1512	1784	chrome.exe	90
PID 1784 wrote to memory of 2980	1784	chrome.exe	91
PID 1784 wrote to memory of 2980	1784	chrome.exe	91
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92
PID 1784 wrote to memory of 3852	1784	chrome.exe	92

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://tassoinmobiliaria.com/56G0/01.gif
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:1784
- 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,0x100,0x104,0xd8,0x108,0x7ffec3ef9758,0x7ffec3ef9768,0x7ffec3ef9778
  2⤵
  PID:1912
- 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=1836 --field-trial-handle=1808,i,2460608637450465796,15599202881813537839,131072 /prefetch:2
  2⤵
  PID:1512
- 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=2180 --field-trial-handle=1808,i,2460608637450465796,15599202881813537839,131072 /prefetch:8
  2⤵
  PID:2980
- 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=2248 --field-trial-handle=1808,i,2460608637450465796,15599202881813537839,131072 /prefetch:8
  2⤵
  PID:3852
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3108 --field-trial-handle=1808,i,2460608637450465796,15599202881813537839,131072 /prefetch:1
  2⤵
  PID:1384
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3132 --field-trial-handle=1808,i,2460608637450465796,15599202881813537839,131072 /prefetch:1
  2⤵
  PID:4752
- 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=4760 --field-trial-handle=1808,i,2460608637450465796,15599202881813537839,131072 /prefetch:8
  2⤵
  PID:3944
- 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=4852 --field-trial-handle=1808,i,2460608637450465796,15599202881813537839,131072 /prefetch:8
  2⤵
  PID:1592
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4828 --field-trial-handle=1808,i,2460608637450465796,15599202881813537839,131072 /prefetch:1
  2⤵
  PID:4356
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3888 --field-trial-handle=1808,i,2460608637450465796,15599202881813537839,131072 /prefetch:1
  2⤵
  PID:1788
- 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=5140 --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=744 --field-trial-handle=1808,i,2460608637450465796,15599202881813537839,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4588

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:4648

Network

MITRE ATT&CK Enterprise v6

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\Preferences

Filesize
8KB

MD5
c480b1668296228d46d3b8741ce68cc7

SHA1
f6db1bd691c896a9dfe5dd7f51ea99036e6bc71c

SHA256
902f1e68f5101996e60e57223df3d9461cb940d12bcb23baa2e123e4a96b50e8

SHA512
ca47dc7e421922104077e5715e8f499655e5c657531a66a62a326e671a3b5ec15bbfff7151f78eefd7bcf2fc12b617b44ef685862c4b2e72bac9038317a5670e

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

Filesize
7KB

MD5
11dd024843b71acce5978d70b2101d68

SHA1
584f0a22d32c404d3da020bed74ab4bd91209a72

SHA256
871cb41f5ca677f7d95ffcb302974882ccf85dc24360b808328d0b5706a58b2b

SHA512
60a34060cd4a959ba004b57d529d4ae3a850d66b91368c97436fe7f0441bd7e2e35c55626fa91a390e0de6dd4b5ec36512e7f9b3e80544063e2954efca380dc0

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

Filesize
142KB

MD5
7e37cdbbac4e321a57f259eba2c30343

SHA1
a9c47152c5b441dff854229f6994ef7f0bde3ddb

SHA256
2f4274712a526fea3ac78d3a5ebeee0079b6c73bba12d932b5f0b695889f8af8

SHA512
195f9b63fba70cc07c510c99bb1c29f1c69fd3e8d346cb107fdac720685a68be503fc09bc0c3b44a8f5ec814e254b21d4fba1cb2ee69f4b9890a945f96a7d9de

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
memory/1512-137-0x00007FFEE1F60000-0x00007FFEE1F61000-memory.dmp

Filesize
4KB

Download
memory/4588-212-0x00000234CF1A0000-0x00000234CF1A1000-memory.dmp

Filesize
4KB

Download
memory/4588-210-0x00000234CF1A0000-0x00000234CF1A1000-memory.dmp

Filesize
4KB

Download
memory/4588-211-0x00000234CF1A0000-0x00000234CF1A1000-memory.dmp

Filesize
4KB

Download
memory/4588-217-0x00000234CF1A0000-0x00000234CF1A1000-memory.dmp

Filesize
4KB

Download
memory/4588-216-0x00000234CF1A0000-0x00000234CF1A1000-memory.dmp

Filesize
4KB

Download
memory/4588-218-0x00000234CF1A0000-0x00000234CF1A1000-memory.dmp

Filesize
4KB

Download
memory/4588-220-0x00000234CF1A0000-0x00000234CF1A1000-memory.dmp

Filesize
4KB

Download
memory/4588-219-0x00000234CF1A0000-0x00000234CF1A1000-memory.dmp

Filesize
4KB

Download
memory/4588-222-0x00000234CF1A0000-0x00000234CF1A1000-memory.dmp

Filesize
4KB

Download
memory/4588-221-0x00000234CF1A0000-0x00000234CF1A1000-memory.dmp

Filesize
4KB

Download