Analysis
- max time kernel
115s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
03/04/2024, 19:19
Behavioral task
behavioral1
Sample
206388d4d35103f4f35136d5a0503f16706f165e05b1366683ea1c8bde9d213b.exe
Resource
win7-20240221-en
6 signatures
150 seconds
General
- Target 206388d4d35103f4f35136d5a0503f16706f165e05b1366683ea1c8bde9d213b.exe
- Size 173KB
- Sample240403-x1mpmaaf29
- SHA256 206388d4d35103f4f35136d5a0503f16706f165e05b1366683ea1c8bde9d213b
- MD5 3cc20c1f5bd833facd20a73bbf3948fe
- SHA1 2a443e321823840ed10cc8a972ecbfe391b978f6
- SHA512 da89097f655bb4a89dd565df334a26718134e96bbefd0e0fd182e062063806ba44d0e5b70431b10bf505035caee6da48fb6fbe2f11679c8690cbb14cf89a3988
- SSDEEP 1536:JADA0Wbt1931D2P7BWLQ4zR4LUKMcPHFE3HP/GTW65CGEgvpCfcyn37yw:JADA0Wc7UJ6LZMaHLW65DE8pCEQryw
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
urelas
C2
-
112.175.88.208
-
112.175.88.207
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Control Panel\International\Geo\Nation 206388d4d35103f4f35136d5a0503f16706f165e05b1366683ea1c8bde9d213b.exe - Executes dropped EXE 1 IoCs
pid Process 2948 huter.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1468 wrote to memory of 2948 1468 206388d4d35103f4f35136d5a0503f16706f165e05b1366683ea1c8bde9d213b.exe 95 PID 1468 wrote to memory of 2948 1468 206388d4d35103f4f35136d5a0503f16706f165e05b1366683ea1c8bde9d213b.exe 95 PID 1468 wrote to memory of 2948 1468 206388d4d35103f4f35136d5a0503f16706f165e05b1366683ea1c8bde9d213b.exe 95 PID 1468 wrote to memory of 2980 1468 206388d4d35103f4f35136d5a0503f16706f165e05b1366683ea1c8bde9d213b.exe 96 PID 1468 wrote to memory of 2980 1468 206388d4d35103f4f35136d5a0503f16706f165e05b1366683ea1c8bde9d213b.exe 96 PID 1468 wrote to memory of 2980 1468 206388d4d35103f4f35136d5a0503f16706f165e05b1366683ea1c8bde9d213b.exe 96
Processes
-
C:\Users\Admin\AppData\Local\Temp\206388d4d35103f4f35136d5a0503f16706f165e05b1366683ea1c8bde9d213b.exe"C:\Users\Admin\AppData\Local\Temp\206388d4d35103f4f35136d5a0503f16706f165e05b1366683ea1c8bde9d213b.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1468 -
C:\Users\Admin\AppData\Local\Temp\huter.exe"C:\Users\Admin\AppData\Local\Temp\huter.exe"2⤵
- Executes dropped EXE
PID:2948
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "2⤵PID:2980
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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=2808 --field-trial-handle=2268,i,8796662530135712346,11409037572378858775,262144 --variations-seed-version /prefetch:81⤵PID:4180
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 53c25f3ea9f537bb7d5accae21cbc5c9ef83e4bdf52143201ab08b69403b489c
- MD5 e9bde5b44e2cc18d88ff2ee2dbc7081c
- SHA1 b2eba2136f52d53ff3f60541bc79e7b217d0b268
- SHA512 573357570a89779fc2984dcc70639460bc8d0cfc6d3a0a37d0623a5804630e804b34671b0f98765b9f7a68b04aa550ffbfd9ca69f6157cff1c826466943bfc8c
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\huter.exe
- Size 173KB
- SHA256 17ff2dae9d90f7822e39490cb3ea6472ea2eff59c5667946b88cb79eb1993dbb
- MD5 5583e3cc5f518763ca264ec9e39b2421
- SHA1 24c9259b0ff35aa5f3ced72f0eff4111ff727077
- SHA512 c3ee8cf749b895d7991061d8d8add35ef2f336f455a776f8ee86790df89f215c1506cc757ccb6b5a43e8fee847ee496fd7d2b734ab73a2741cc144848c8e33ad
- SSDEEP 1536:JADA0Wbt1931D2P7BWLQ4zR4LUKMcPHFE3HP/GTW65CGEgvpCfcyn37y0:JADA0Wc7UJ6LZMaHLW65DE8pCEQry0
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\sanfdr.bat
- Size 338B
- SHA256 7259c481c32b421d9371ed382b3fed56503c795d397139120b4fb0c7f619a378
- MD5 d814ed73c68a7fa6f533d986cd4e9922
- SHA1 a12b166783b3e0ddc0b2ad422f39838e8a56316a
- SHA512 c60ecd442afaf9df5f2811d9cbbb0e230a809c092567b89a9101209293244fef1b35be9aaa1e81dc0bcbcec0c678089ed8d406484397d928ed1ed3bc00887a1d
- MD5 SHA1 SHA512