hxxp://amigobanrura[.]amigorural[.]repl[.]co/

Analysis

max time kernel
146s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
17/09/2023, 21:46

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General

Target

http://amigobanrura.amigorural.repl.co/

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 10 IoCs

pid	Process
2388	msedge.exe
2388	msedge.exe
220	msedge.exe
220	msedge.exe
1128	identity_helper.exe
1128	identity_helper.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe
220	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 220 wrote to memory of 3144	220	msedge.exe	59
PID 220 wrote to memory of 3144	220	msedge.exe	59
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 392	220	msedge.exe	84
PID 220 wrote to memory of 2388	220	msedge.exe	83
PID 220 wrote to memory of 2388	220	msedge.exe	83
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85
PID 220 wrote to memory of 2636	220	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://amigobanrura.amigorural.repl.co/
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:220
- 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,0x100,0x104,0xd8,0x108,0x7ffc8a3246f8,0x7ffc8a324708,0x7ffc8a324718
  2⤵
  PID:3144
- 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=2116,9993847836730623094,17973593678198491567,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,9993847836730623094,17973593678198491567,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  PID:392
- 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=2116,9993847836730623094,17973593678198491567,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2768 /prefetch:8
  2⤵
  PID:2636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,9993847836730623094,17973593678198491567,131072 --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=3292 /prefetch:1
  2⤵
  PID:4188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,9993847836730623094,17973593678198491567,131072 --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=3280 /prefetch:1
  2⤵
  PID:4896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,9993847836730623094,17973593678198491567,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5028 /prefetch:1
  2⤵
  PID:1200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,9993847836730623094,17973593678198491567,131072 --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=5292 /prefetch:1
  2⤵
  PID:1764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,9993847836730623094,17973593678198491567,131072 --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=5276 /prefetch:1
  2⤵
  PID:2176
- 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=2116,9993847836730623094,17973593678198491567,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3968 /prefetch:8
  2⤵
  PID:1868
- 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=2116,9993847836730623094,17973593678198491567,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3968 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,9993847836730623094,17973593678198491567,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5152 /prefetch:1
  2⤵
  PID:456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,9993847836730623094,17973593678198491567,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4608 /prefetch:1
  2⤵
  PID:4920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,9993847836730623094,17973593678198491567,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1292 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4560

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2292

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1268

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
4d25fc6e43a16159ebfd161f28e16ef7

SHA1
49941a4bc3ed1ef90c7bcf1a8f0731c6a68facb4

SHA256
cee74fad9d775323a5843d9e55c770314e8b58ec08653c7b2ce8e8049df42bb5

SHA512
ea598fb8bfe15c777daeb025da98674fe8652f7341e5d150d188c46744fce11c4d20d1686d185039c5025c9a4252d1585686b1c3a4df4252e69675aaf37edfc1

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
199B

MD5
12ec79c3768d3b5e3a36c71355a0eaa0

SHA1
66549fff094e387bc6ecf4ae8e3499c94f5c9559

SHA256
3a2ccf4cdb8583293fadd81711ddbb35950110696d570ba2926ce0c724d7bbe5

SHA512
38869328a6bed9c099b0b371c8419b9c3887232630fbb152758d9dc843a9d945fc84c7641cf8b69dc807ad126d336be98c3aceec93c3d58afecb2ce0fc458e20

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

Filesize
5KB

MD5
94936d025722a1c48d383bb19f1e8777

SHA1
50dfe37ed10470d2ce9f52b80a2e5bdbace23545

SHA256
3db237d97e243d9a5d3bc487d0150c7c5e38bdf2014f6b94b51db8dc26f445c1

SHA512
102c49e63151979c846ae0d0e938c70f28d65fb304b09f7ced080b056995a4c6475f1132e7be313e39ef7ff8ecdcaeb0f1ecebc06f43b1ee0c224792121e9094

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

Filesize
5KB

MD5
dfa2c527900ae5836443f437e4b10592

SHA1
c49cb6de745156ecaeb7c0631184ca9599f73b4e

SHA256
a1143883e8078e493e7a602191df8abbee571a508e4f3bb063555e19c1d313fa

SHA512
3bd1c9e4762fbd40c14d82af41c337aa945cf4c50a08257fea25f8bc2fd2a77e191fb7d9f0fb6a8d1d71e4463c795b5f64b1a7a2e6cf2f30dfd800444ba354f2

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

Filesize
24KB

MD5
d555d038867542dfb2fb0575a0d3174e

SHA1
1a5868d6df0b5de26cf3fc7310b628ce0a3726f0

SHA256
044cac379dddf0c21b8e7ee4079d21c67e28795d14e678dbf3e35900f25a1e2e

SHA512
d8220966fe6c3ae4499bc95ab3aead087a3dd915853320648849d2fc123a4acd157b7dba64af0108802522575a822651ecc005523c731423d9131ee679c2712f

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
11KB

MD5
8dd0ab11fe6597214bceb1541267c268

SHA1
2ec1735a151a264e3a89f086961f64864810a911

SHA256
c9f3b9bd3f6ef664f29f7380ab47d6fe26507058029c696f4d86c7fb7cbfb422

SHA512
b9da10d92443b8af70e2cdbf5623dd54f47c3c9942d53bbd70491d26d05a1243cc281791982dcad577d3ee84602bc322b6b3cf7c6e526360e6ee773b62189607

Download Submit