Analysis
- max time kernel
120s - max time network
121s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
15/07/2024, 09:46
Behavioral task
behavioral1
Sample
bd98eb8cb235cd5769009e9eafe28560N.exe
Resource
win7-20240708-en
5 signatures
120 seconds
Behavioral task
behavioral2
Sample
bd98eb8cb235cd5769009e9eafe28560N.exe
Resource
win10v2004-20240709-en
6 signatures
120 seconds
General
- Target bd98eb8cb235cd5769009e9eafe28560N.exe
- Size 29KB
- Sample240715-lr5y3azfpm
- SHA256 a44a901ac8613a3e8c49d99b8e703119d76420f60be35dba19c126cfbc1da8b2
- MD5 bd98eb8cb235cd5769009e9eafe28560
- SHA1 94f9b3a76a80e7b629a59cb15d2a9acc16076c48
- SHA512 3d6a955e9282c4cc9ca243778435177a24a041eb0e4f8030016d1ce7af2f0ef113642a573af111da2906d202fd013c8616972325a7c19626fd9dff2c93c28fbe
- SSDEEP 768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/T2:AEwVs+0jNDY1qi/qC
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detected microsoft outlook phishing page
- Executes dropped EXE 1 IoCs
pid Process 2020 services.exe -
resource yara_rule behavioral2/memory/4560-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/files/0x000800000002349d-4.dat upx behavioral2/memory/2020-7-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4560-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2020-14-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2020-19-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2020-24-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2020-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4560-30-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2020-31-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x000f0000000233d9-41.dat upx behavioral2/memory/4560-122-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2020-123-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4560-206-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2020-207-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4560-258-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2020-259-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4560-307-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2020-308-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4560-326-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2020-327-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4560-330-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2020-331-0x0000000000400000-0x0000000000408000-memory.dmp upx - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" bd98eb8cb235cd5769009e9eafe28560N.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe - Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe bd98eb8cb235cd5769009e9eafe28560N.exe File opened for modification C:\Windows\java.exe bd98eb8cb235cd5769009e9eafe28560N.exe File created C:\Windows\java.exe bd98eb8cb235cd5769009e9eafe28560N.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4560 wrote to memory of 2020 4560 bd98eb8cb235cd5769009e9eafe28560N.exe 85 PID 4560 wrote to memory of 2020 4560 bd98eb8cb235cd5769009e9eafe28560N.exe 85 PID 4560 wrote to memory of 2020 4560 bd98eb8cb235cd5769009e9eafe28560N.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\bd98eb8cb235cd5769009e9eafe28560N.exe"C:\Users\Admin\AppData\Local\Temp\bd98eb8cb235cd5769009e9eafe28560N.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4560 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:2020
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QOWVUGSW\results[3].htm
- Size 1KB
- SHA256 aec2ac9539d1b0cac493bbf90948eca455c6803342cc83d0a107055c1d131fd5
- MD5 211da0345fa466aa8dbde830c83c19f8
- SHA1 779ece4d54a099274b2814a9780000ba49af1b81
- SHA512 37fd7ef6e11a1866e844439318ae813059106fbd52c24f580781d90da3f64829cf9654acac0dd0f2098081256c5dcdf35c70b2cbef6cbe3f0b91bd2d8edd22ca
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QOWVUGSW\search[3].htm
- Size 25B
- SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
- MD5 8ba61a16b71609a08bfa35bc213fce49
- SHA1 8374dddcc6b2ede14b0ea00a5870a11b57ced33f
- SHA512 5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QOWVUGSW\search[9].htm
- Size 141KB
- SHA256 eeff6a3456264b1a964d755298a71be40b0e6c82dd413ed38b04328ca8abe8cd
- MD5 b9125ddf6ec4c3b6d25a22c69902e3d1
- SHA1 e6d8411648b18db1c2121e375769e0b67c6f368a
- SHA512 e692879e7a73f3d1d4895fe941a700703cc484610a82c44d2fb764354acfebc45af9b8ad9e631d624c82434a70925e90892e0f7c6184822943ff178c431d53da
- SSDEEP 3072:tWIeAW6F/BRp0sS+ruTY3ee+OWKr3BLcVvtpgqxooDS8N8W8n8y828H8A8yFi0E6:tJdFKlKz8fTc9Eip6
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QSEI9KX6\1ZDXZCH5.htm
- Size 175KB
- SHA256 5edeb8d4bb77815e683747ed5ed269b72eb3eb58b9d3b1d676e911f01a996932
- MD5 317ed5ba0f04b8ac2ec05c066a8f9fc4
- SHA1 35a20e0916dcf66c0ffcad97c8ce0c160af2e591
- SHA512 d61bcd2317a73c1981db5c061877db54f05abaa03b1c7821076198b05838fc68bdbfcd921b24c0336b59c6538981a9a5ff6658fe99550e6f0fffea6d555a745c
- SSDEEP 3072:7FIeGAzVCbS0ZK+QG58TJLsIetIeLSCtT:7kAES0ZK+QAx
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QSEI9KX6\search[6].htm
- Size 121KB
- SHA256 3c8461e69b1ca87eb446feaaef105f72e0e2e11278c06428526735095fc78016
- MD5 08100341e3f7c615068faccd3a5a8354
- SHA1 49b94ea1e172f4adcf414fae6a924f379dacb2b3
- SHA512 5d63279151d68e62a0a70367551025d37e4914f39ce5a940c8d82f4a659a5d3642cd870a0fe51a69c40f06e2c1c123be4bba063129bdadfe2fa7fbed2ff8b770
- SSDEEP 1536:A6/DsqoamI1MYP4idffOcFId003eLSGL4CSLhbuMkAIPkbbklsE3t9AQmgiIxSAo:fWIevW0hCSL5u1AqknkWEd9AhgxSAXcf
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QSEI9KX6\search[9].htm
- Size 168KB
- SHA256 017451ed71be62fc9715bdfba763993c6ed28be5f042d40b30c78e14566fb5e4
- MD5 0a71ae2f7efeda44caca6984459addcd
- SHA1 d4af0a91eeacbd0c31baa12a3c60f5dcd545282b
- SHA512 97142f45eae862e3787143fd9735cfda6803981f6dcbbd9e7c826722dcc73ae27a42f1aebf61d75337e52ea0a3fb7105b6f55a5e3fdf2183e2b6ca66719413ec
- SSDEEP 3072:RWIebJyFylfKWfUDr8E1FyKq9POmoNU3/N8D/XYK8Z8/8tfMT3brw:RWgFgJummElMzw
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\tmp70E7.tmp
- Size 29KB
- SHA256 10af441dd848392e58ab7df5c5ee605fda2992f0683fea1dbff23777ca76bd71
- MD5 7c70e1c3ad79dca8d826899451214973
- SHA1 650ac97a20eb9ad2d94838b90c11c654124dc77a
- SHA512 821079205e41ece3c45aefeb267c105be5d51facbd14fb093c32da252485c69f4189b21301ffa7e4c56f82ec01964db029ecf4789081b333b757b339f357ab40
- SSDEEP 768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/k:AEwVs+0jNDY1qi/q8
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 320B
- SHA256 2b8db37dd39415df280c1e5b66115edc46b32bd6e3a55bb1baf8b24945e36788
- MD5 2c176ea7e70cd4253bef1231c644b4c7
- SHA1 6a9e8a66e9932dd0bb1b09d6a39a61b1db5fb7cd
- SHA512 f37329f0889bcec8169bda4c6109d77126f68c723a93b5c3a8236397afac7bdcb7846eb15ac79910267e8a7321c39724bf0277f279c8a010d0a77ccc640b4074
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 320B
- SHA256 d0bc01c94cbd625ef649cdf1ee71a0fc948eb7f62e755ce5d1febca02c5fbaeb
- MD5 37e6d4fa11054c2bf139a1b3ac6548fc
- SHA1 de8537f7ebb134f8438241370d76fc1dcc358d56
- SHA512 a03a0fec18df9835e682799570503d0a33ff44f2c463cb86f708fe796a079f9cad09a4b4fee21e7e370dc82a7a3846f00f74258e72139847aa916881e1ce6f5c
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 320B
- SHA256 491928f8fd8ac15d2d9595408dfdd0af8c32b8a55c291a353e4dc9d05ffa9815
- MD5 c6804484a827b182eecfe7ef98f8f899
- SHA1 6e4cda3af67b43ba701ee71229ff86e3f8b2bee1
- SHA512 381b50e907006605fdb572647a038f351317c5c8d18efb7059a31d1eeb01faae844698a7796649d86130f4abb21ec7e3e98206c80edc8133abfc0f28bae03e39
- MD5 SHA1 SHA512
- Path C:\Windows\services.exe
- Size 8KB
- SHA256 bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
- MD5 b0fe74719b1b647e2056641931907f4a
- SHA1 e858c206d2d1542a79936cb00d85da853bfc95e2
- SHA512 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
- SSDEEP 192:tZWNqWKIzebvOZnzCj6juhEJS3/Uf/tpfmG62X9f3:tZ6qWTYvczfahX/UHtF6e9f3
- MD5 SHA1 SHA512 SSDEEP