hxxps://amazon[.]com[.]br/a/c/r/z8PKM4hUgGUfr1XTZLdXQSHZ8

Analysis

max time kernel
17s
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
01/07/2024, 16:57

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General

Target

https://amazon.com.br/a/c/r/z8PKM4hUgGUfr1XTZLdXQSHZ8

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	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3800	msedge.exe
3800	msedge.exe
3288	msedge.exe
3288	msedge.exe
832	identity_helper.exe
832	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe
3288	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3288 wrote to memory of 4412	3288	msedge.exe	81
PID 3288 wrote to memory of 4412	3288	msedge.exe	81
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 4964	3288	msedge.exe	82
PID 3288 wrote to memory of 3800	3288	msedge.exe	83
PID 3288 wrote to memory of 3800	3288	msedge.exe	83
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84
PID 3288 wrote to memory of 4472	3288	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://amazon.com.br/a/c/r/z8PKM4hUgGUfr1XTZLdXQSHZ8
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa088046f8,0x7ffa08804708,0x7ffa08804718
  2⤵
  PID:4412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,17847769750744512425,939016570144668716,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2024 /prefetch:2
  2⤵
  PID:4964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2108,17847769750744512425,939016570144668716,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2304 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2108,17847769750744512425,939016570144668716,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2868 /prefetch:8
  2⤵
  PID:4472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17847769750744512425,939016570144668716,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3332 /prefetch:1
  2⤵
  PID:1548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17847769750744512425,939016570144668716,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3352 /prefetch:1
  2⤵
  PID:1076
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2108,17847769750744512425,939016570144668716,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4792 /prefetch:8
  2⤵
  PID:2188
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2108,17847769750744512425,939016570144668716,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4792 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17847769750744512425,939016570144668716,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4840 /prefetch:1
  2⤵
  PID:5008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17847769750744512425,939016570144668716,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4884 /prefetch:1
  2⤵
  PID:668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17847769750744512425,939016570144668716,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5192 /prefetch:1
  2⤵
  PID:4708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17847769750744512425,939016570144668716,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5220 /prefetch:1
  2⤵
  PID:736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17847769750744512425,939016570144668716,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4960 /prefetch:1
  2⤵
  PID:4392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17847769750744512425,939016570144668716,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3920 /prefetch:1
  2⤵
  PID:3148

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5016

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1908

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\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
56641592f6e69f5f5fb06f2319384490

SHA1
6a86be42e2c6d26b7830ad9f4e2627995fd91069

SHA256
02d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455

SHA512
c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
612a6c4247ef652299b376221c984213

SHA1
d306f3b16bde39708aa862aee372345feb559750

SHA256
9d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a

SHA512
34a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\84692802-82a8-4663-979e-6bcc739e0a42.tmp

Filesize
5KB

MD5
314c2584c57e7855c2f39b36fbd789b3

SHA1
f1a32947de275a8a93766fe2c6b028fcf10ca987

SHA256
4355d367db99c28bc7534c5d9ecee11c66df01a65fd508a83ae4742a4501b1c4

SHA512
63f434edad6a35bc695c4b7dc1bc9de6c286feb5b7add5ba94444f2ac1134979d17911efb9bb87ee28a8cae91efa488a1fb39b9066d25c98bb1e2bb4118d229a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
e22a8a2577fec7a19fe04169e2eba2ca

SHA1
23300a5ee70d309bb76cee11d36df852ee7accb6

SHA256
ad5457b273a261d0a16c5b6d2d0bb04dc28ab5494205bc33795fe5983d89c8c0

SHA512
197442a4589aafc237be32a706bed5e4257fc7f3a12629e0cfc09cb8468eabd0f79c4db6598dce0ae4b0355d9a6549fe0c7bc3a3ab1222edb5e9ca797da1938e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
8KB

MD5
aa66a23b6a9d367bf33c6429df67fb95

SHA1
6ccbef86ae3a3354acae0268b0bff1e4df2ac509

SHA256
41e6d6d634410913fd71113e9ecfb711e29a3dc7724d3abc4711350d57c6dc01

SHA512
eacbd3ba781cbd8c23aeaa11c21eba0f1db4192205f69704a7763d6346369b829af3c27a69a1feb1a0b2a60590851daa81ab1a4ff85958e00fc47b8ee6cda8dd

Download Submit