Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
06-04-2023 06:39
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230220-en
windows7-x64
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20230220-en
windows10-2004-x64
General
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Target
tmp.exe
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Size
447KB
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MD5
58008524a6473bdf86c1040a9a9e39c3
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SHA1
cb704d2e8df80fd3500a5b817966dc262d80ddb8
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SHA256
1ef6c1a4dfdc39b63bfe650ca81ab89510de6c0d3d7c608ac5be80033e559326
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SHA512
8cf492584303523bf6cdfeb6b1b779ee44471c91e759ce32fd4849547b6245d4ed86af5b38d1c6979729a77f312ba91c48207a332ae1589a6e25de67ffb96c31
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SSDEEP
6144:Vzv+kSn74iCmfianQGDM3OXTWRDy9GYQDUmJFXIXHrsUBnBTF8JJCYrYNsQJzfgu:Vzcn7EanlQiWtYhmJFSwUBLcQZfgiD
Malware Config
Signatures
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resource yara_rule behavioral2/memory/1408-133-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/2980-154-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1408-155-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/2980-176-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-197-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-227-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-228-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-229-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-230-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-231-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-232-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-233-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-234-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-235-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-236-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-237-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-238-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-239-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-240-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral2/memory/1884-241-0x0000000000400000-0x00000000004CD000-memory.dmp upx -
AutoIT Executable 19 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/2980-154-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1408-155-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/2980-176-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-197-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-227-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-228-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-229-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-230-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-231-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-232-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-233-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-234-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-235-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-236-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-237-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-238-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-239-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-240-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral2/memory/1884-241-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1408 tmp.exe 1408 tmp.exe 1408 tmp.exe 1408 tmp.exe 1408 tmp.exe 1408 tmp.exe 2980 tmp.exe 2980 tmp.exe 2980 tmp.exe 2980 tmp.exe 2980 tmp.exe 2980 tmp.exe 1884 tmp.exe 1884 tmp.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1884 tmp.exe -
Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeDebugPrivilege 1408 tmp.exe Token: SeAssignPrimaryTokenPrivilege 1408 tmp.exe Token: SeIncreaseQuotaPrivilege 1408 tmp.exe Token: 0 1408 tmp.exe Token: SeDebugPrivilege 2980 tmp.exe Token: SeAssignPrimaryTokenPrivilege 2980 tmp.exe Token: SeIncreaseQuotaPrivilege 2980 tmp.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe 1884 tmp.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1408 -
C:\Users\Admin\AppData\Local\Temp\tmp.exeC:\Users\Admin\AppData\Local\Temp\tmp.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2980 -
C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe" /TI3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1884
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
2KB
MD52380917e313fafd306a5d95e42222ae7
SHA190f7cc9927e4396acca739137af701d974da7e1b
SHA256ee8107e27114c4d5803d06eaf86a1cc86260bf8a1bbbc57f94bbfd2ed746f66b
SHA5124fcfe5da2887e64c2ca9fac05ebc3ac5e96de7f3629b478fabe72cb12ac21e22eef45e731897d2d1c1de3a6ed85cd4ae17c62ea4397e42bab2cdbfb4c7c3c2f6
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Filesize
36KB
MD527492a60d91b051553f4952147b51a89
SHA1acb8b9d5e8af89e46879358aa06e2c31fcf1a0ce
SHA256299c4984256f8e0faf4f9b9a301704d9a5ec811377439033bc79210bf8b00f24
SHA512cd69eb2772cd448217c0791ea2a3531706fccc7ea06e59ea569e647083f95c4099e0bd856debd0d4f274a16634d678d4399a9d167d5078f0cd98d282f623fd2a
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Filesize
37KB
MD53bc9acd9c4b8384fb7ce6c08db87df6d
SHA1936c93e3a01d5ae30d05711a97bbf3dfa5e0921f
SHA256a3d7de3d70c7673e8af7275eede44c1596156b6503a9614c47bad2c8e5fa3f79
SHA512f8508376d9fb001bce10a8cc56da5c67b31ff220afd01fb57e736e961f3a563731e84d6a6c046123e1a5c16d31f39d9b07528b64a8f432eac7baa433e1d23375
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Filesize
14KB
MD59d5a0ef18cc4bb492930582064c5330f
SHA12ec4168fd3c5ea9f2b0ab6acd676a5b4a95848c8
SHA2568f5bbcc572bc62feb13a669f856d21886a61888fd6288afd066272a27ea79bb3
SHA5121dc3387790b051c3291692607312819f0967848961bc075799b5a2353efadd65f54db54ddf47c296bb6a9f48e94ec83086a4f8bf7200c64329a73fc7ec4340a4
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Filesize
12KB
MD5efe44d9f6e4426a05e39f99ad407d3e7
SHA1637c531222ee6a56780a7fdcd2b5078467b6e036
SHA2565ea3b26c6b1b71edaef17ce365d50be963ae9f4cb79b39ec723fe6e9e4054366
SHA5128014b60cef62ff5c94bf6338ee3385962cfc62aaa6c101a607c592ba00aea2d860f52e5f52be2a2a3b35310f135548e8d0b00211bfcf32d6b71198f5d3046b63
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Filesize
7KB
MD5ecffd3e81c5f2e3c62bcdc122442b5f2
SHA1d41567acbbb0107361c6ee1715fe41b416663f40
SHA2569874ab363b07dcc7e9cd6022a380a64102c1814343642295239a9f120cb941c5
SHA5127f84899b77e3e2c0a35fb4973f4cd57f170f7a22f862b08f01938cf7537c8af7c442ef2ae6e561739023f6c9928f93a59b50d463af6373ed344f68260bc47c76