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13/09/2021, 06:40
210913-he9jyadaf7 10Analysis
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max time kernel
301s -
max time network
288s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
14/04/2024, 14:39
Static task
static1
Behavioral task
behavioral1
Sample
ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe
Resource
win10v2004-20240226-en
General
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Target
ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe
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Size
786KB
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MD5
a30305745d72e2361e1799914bd56526
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SHA1
89234b71a3e24511c221023c21df7a49134ee70c
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SHA256
ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a
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SHA512
be665052f70510ac875884e228dcea37bbf8dc3c86560c178d847651bb8e41a2e574adfa57187323f748715f7759cede80cdc1cc0ffe129814c30afef0d52c58
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SSDEEP
12288:vyxPJa2s86jofrWEuxjcZxyPq8tf8sQ+PRtj3lDsmMHj3N6eiaFmhL+JigW:vyxPJ/s86szWEuKiflOmMDhPEhL+lW
Malware Config
Signatures
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Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ultrasearch.lnk ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe -
Executes dropped EXE 1 IoCs
pid Process 2532 GetX64BTIT.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 35 api.ipify.org 36 api.ipify.org -
Uses Tor communications 1 TTPs
Malware can proxy its traffic through Tor for more anonymity.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 2964 wrote to memory of 2532 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 98 PID 2964 wrote to memory of 2532 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 98 PID 2964 wrote to memory of 4880 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 77 PID 2964 wrote to memory of 1528 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 78 PID 2964 wrote to memory of 3516 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 79 PID 2964 wrote to memory of 2328 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 80 PID 2964 wrote to memory of 1768 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 81 PID 2964 wrote to memory of 3500 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 83 PID 2964 wrote to memory of 5024 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 84 PID 2964 wrote to memory of 4540 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 99 PID 4880 wrote to memory of 2104 4880 msedge.exe 103 PID 4880 wrote to memory of 2104 4880 msedge.exe 103 PID 2964 wrote to memory of 2104 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 103 PID 4880 wrote to memory of 4984 4880 msedge.exe 106 PID 4880 wrote to memory of 4984 4880 msedge.exe 106 PID 2964 wrote to memory of 4984 2964 ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe 106
Processes
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window1⤵
- Suspicious use of WriteProcessMemory
PID:4880 -
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:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.52 --initial-client-data=0x238,0x23c,0x240,0x234,0x25c,0x7ffea3b92e98,0x7ffea3b92ea4,0x7ffea3b92eb02⤵PID:1528
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2276 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:22⤵PID:3516
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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 --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3196 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:32⤵PID:2328
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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 --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3340 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:82⤵PID:1768
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --mojo-platform-channel-handle=5376 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:12⤵PID:3500
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --mojo-platform-channel-handle=5356 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:12⤵PID:5024
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4092 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:82⤵PID:4540
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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 --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3196 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:32⤵PID:2104
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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 --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3376 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:32⤵PID:4984
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C:\Users\Admin\AppData\Local\Temp\ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe"C:\Users\Admin\AppData\Local\Temp\ac6c81185df544af2f0c7563451d654cfa879a0d4bd4cfefff49f157a976a27a.exe"1⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2964 -
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"2⤵
- Executes dropped EXE
PID:2532
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2B
MD5d751713988987e9331980363e24189ce
SHA197d170e1550eee4afc0af065b78cda302a97674c
SHA2564f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
SHA512b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af
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Filesize
40B
MD520d4b8fa017a12a108c87f540836e250
SHA11ac617fac131262b6d3ce1f52f5907e31d5f6f00
SHA2566028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
SHA512507b2b8a8a168ff8f2bdafa5d9d341c44501a5f17d9f63f3d43bd586bc9e8ae33221887869fa86f845b7d067cb7d2a7009efd71dda36e03a40a74fee04b86856
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\d5d2832a-be87-423f-ab4f-d4d89b52b24e.tmp
Filesize9KB
MD55cbab44baa201a428352aff60da5f6e4
SHA11f35efd73291acb06ac3d5494142c75633a78cea
SHA256b236ab4d966b867144a6c4a9f8709da4589f01966a4dfb93e4c57a4171e3693f
SHA512343770e771a533dc8bbb2785f396763ae9a42255cb75c365cf7fd1434cfda2b62bd40270219c0b5f8c0b7e0e3514157ac82786bf665a15aa8b24aefde530d1e6
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Filesize
36KB
MD58dd5cd3aba657f951cd92456b33428ad
SHA1451e1c5c0e616db6600fc742f390f146907fad65
SHA256157c26cfdba8eafd6ec4057af1ae2fcd611a89922deef17b938729bf2f21a31d
SHA512fd9f6dffb78d0823da2358407d3e66e00f3736b6970ca73ec9b99eaa8ec19057b2b5b74aac0b206ba5323c138c815cb5acc34e8c7f8275468e77ce0adf20f552
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Filesize
3KB
MD5b4cd27f2b37665f51eb9fe685ec1d373
SHA17f08febf0fdb7fc9f8bf35a10fb11e7de431abe0
SHA25691f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581
SHA512e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e
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Filesize
28B
MD58e3c9e2036227db1c6cf3def07e8574a
SHA1c27c67047428e5ca7904035ff0e479b233f45191
SHA25698da500090ab5f57e9b714c10cf8e40f7ab0ed6ce5e1ee4407344898d7d99452
SHA512a5f410bb542480e808ad8cd53e395728ab3d2d4917134915621cf84ea45298efcae4a0587bc13c644998fdea27a654ed296a986a7af525dd13c61e67eab93f49