Analysis
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max time kernel
141s -
max time network
133s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
16-03-2024 13:23
Static task
static1
Behavioral task
behavioral1
Sample
ce296760437b4fd4fe7de03de76f1986.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ce296760437b4fd4fe7de03de76f1986.exe
Resource
win10v2004-20240226-en
General
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Target
ce296760437b4fd4fe7de03de76f1986.exe
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Size
209KB
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MD5
ce296760437b4fd4fe7de03de76f1986
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SHA1
a43a7b472c131b5b4cd0f0e343392bac355430c4
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SHA256
58ce1000a10c2ea608213fd0a25e2335680e03f638ba24a11abe3ab6b924ed36
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SHA512
99dfe9981a4db0adf7ec2ec9432644a885096e424c0a2e48fd0d387bebc8f0b15254231b24d1b4cac504dc0b9cccf6cae72be114867430f3945511ba034fefaf
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SSDEEP
6144:qlsSFhzeSWjfnGO2p+vqxhZLTCi88jVL2iUWxcQ:JUhEyOOVxfSi8annx
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
pid Process 2896 u.dll 2912 u.dll 1844 mpress.exe -
Loads dropped DLL 6 IoCs
pid Process 2176 cmd.exe 2176 cmd.exe 2176 cmd.exe 2176 cmd.exe 2912 u.dll 2912 u.dll -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2384 wrote to memory of 2176 2384 ce296760437b4fd4fe7de03de76f1986.exe 29 PID 2384 wrote to memory of 2176 2384 ce296760437b4fd4fe7de03de76f1986.exe 29 PID 2384 wrote to memory of 2176 2384 ce296760437b4fd4fe7de03de76f1986.exe 29 PID 2384 wrote to memory of 2176 2384 ce296760437b4fd4fe7de03de76f1986.exe 29 PID 2176 wrote to memory of 2896 2176 cmd.exe 30 PID 2176 wrote to memory of 2896 2176 cmd.exe 30 PID 2176 wrote to memory of 2896 2176 cmd.exe 30 PID 2176 wrote to memory of 2896 2176 cmd.exe 30 PID 2176 wrote to memory of 2912 2176 cmd.exe 31 PID 2176 wrote to memory of 2912 2176 cmd.exe 31 PID 2176 wrote to memory of 2912 2176 cmd.exe 31 PID 2176 wrote to memory of 2912 2176 cmd.exe 31 PID 2912 wrote to memory of 1844 2912 u.dll 32 PID 2912 wrote to memory of 1844 2912 u.dll 32 PID 2912 wrote to memory of 1844 2912 u.dll 32 PID 2912 wrote to memory of 1844 2912 u.dll 32 PID 2176 wrote to memory of 692 2176 cmd.exe 33 PID 2176 wrote to memory of 692 2176 cmd.exe 33 PID 2176 wrote to memory of 692 2176 cmd.exe 33 PID 2176 wrote to memory of 692 2176 cmd.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\ce296760437b4fd4fe7de03de76f1986.exe"C:\Users\Admin\AppData\Local\Temp\ce296760437b4fd4fe7de03de76f1986.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2384 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\7214.tmp\vir.bat""2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Users\Admin\AppData\Local\Temp\u.dllu.dll -bat vir.bat -save ce296760437b4fd4fe7de03de76f1986.exe.com -include s.dll -overwrite -nodelete3⤵
- Executes dropped EXE
PID:2896
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C:\Users\Admin\AppData\Local\Temp\u.dllu.dll -bat vir.bat -save ose00000.exe.com -include s.dll -overwrite -nodelete3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Users\Admin\AppData\Local\Temp\8B7D.tmp\mpress.exe"C:\Users\Admin\AppData\Local\Temp\8B7D.tmp\mpress.exe" "C:\Users\Admin\AppData\Local\Temp\exe8B7E.tmp"4⤵
- Executes dropped EXE
PID:1844
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C:\Windows\SysWOW64\calc.exeCALC.EXE3⤵PID:692
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD54e23c21b139f85843ed5a855085c9ff4
SHA1fb5326c54dad5988783e5b952f1d42767d543ad1
SHA2561df5dd76bf338aa79ccc3b9dafcfa1c8555cc70f5bda7bb81633c68fb713bfe8
SHA51226a67c403772b5bef89a2f730422099a004262f700b7d5234eb81f66ec58bf5eafb80f28ed28c6a425e45182bc9ed13ac462d6f4cfbeecb6c9fac6be6beab078
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Filesize
24KB
MD56c8375af56ea9d846bb98f244c2f75ec
SHA1f39bbe976b325e9864355bca72648fc1b43c4d2e
SHA256145af7787040412ff1f590420fe90c147d26dc6c3b705121dc3d0da6448c38a7
SHA5127810c64eae600cfdad4d398db90b5a84cfd8936fa626c644a36fc8cbc98a6b16fb37807d75ab7ecdfeb19d10db8b6f07e69046dc4fc2ad80bcba50dd058d821d
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Filesize
41KB
MD5bac68e690b1c14dba6029b68bf6485e0
SHA1911ac3beb4e166a4fd3e263787175b257a8a2125
SHA25645422da2885226ab32d568f8155b68c173675a7a5ca058f1e75feddc5229348d
SHA5126ab4ded492eb5c594ba5a0da0eb0f6f812b459de500b9111264276e6eadaefd58e470abb2bebd4c044b689dddd08a919a947417f53d246e4547befc859f5d34a
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Filesize
700KB
MD577ba6153827a203577b5d79c941e801c
SHA16deb4bdee67f4fb1a01ffa702e7941220c00f5a0
SHA2567df73edded92f9b3f8e0639a4acaac72fdee2358eb0325e5cd66b23b44ce9bf7
SHA51265d6b016a9109dc3358f7952fef0eb520a79a3084cb6da4f30558ebfeaf127f046408366452b178f43fd75d5a077118301326899f0207ed38b96310273824ad2
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Filesize
1KB
MD5b9dd7ab9d6f863ea416f9ecdb7f39cf1
SHA1d36975e9cd5d8e54fb01186afdecb42e932fa356
SHA256e5886dd9562fee3cfb916fde420a9d063b9cedb408d94ede1805c7c40f6c1d57
SHA512715f1923ac8ce7e3bbc720f66a8bcd249f416202e8ce454fb7a54aea93b24cc8474be29dbd3735c03af8f6bef13418e9c5f6ba9a78dcf1844ca4a631fddffae1
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Filesize
1KB
MD5569039ed2630d4baab69b3f74dfeeaca
SHA11eb1fe177676d8615cf30805512209c911474cb1
SHA256babd0f937b80d1f752b4805b2cbf04c46895725dc88c7aa5a998cb5e6e30f1d2
SHA512c97b9fc54eac528bd8bcf5c446e1b6c5fbad789e4b1efcdcaae83fb10f29d0348923dfe5b99f843f09e238d76717ebe2ddf5080255f1f746dc0417b0ed6343f0
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Filesize
100KB
MD5e42b81b9636152c78ba480c1c47d3c7f
SHA166a2fca3925428ee91ad9df5b76b90b34d28e0f8
SHA2567c24c72439880e502be51da5d991b9b56a1af242b4eef4737f0f43b4a87546d2
SHA5124b2986106325c5c3fe11ab460f646d4740eb85252aa191f2b84e29901fac146d7a82e31c72d39c38a70277f78278621ee506d9da2681f5019cd64c7df85cff6e