Analysis
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max time kernel
142s -
max time network
67s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
29/04/2024, 01:27
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe
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Size
1.1MB
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MD5
d14e4c588868e8d8c6758e9e4c3a0ab8
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SHA1
cecda83d5b4d246db6bf74a9309e2320cc439728
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SHA256
a394e8b4e3b8fbe8e8ee98e2037ce31a7f0f1ec7e02296a4c5eceaaf9e83b07b
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SHA512
a2142bd1576cdee925ba21a81d661087b1870a19deb8c36f7eaad1181ca3801586543d8de1456a2c76c3f68f21dac60721100dd7100dd20771ad4b65f89698a3
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SSDEEP
24576:YPHeMy8QQGTrRUm7KAd6JtFMGFWwo5iksXSGBwKMDHreO9w7chAdZrEH7r:kbhAnKAwCWjimXtgBwpg
Malware Config
Signatures
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UPX dump on OEP (original entry point) 7 IoCs
resource yara_rule behavioral2/files/0x000d000000023b24-1.dat UPX behavioral2/memory/4928-4-0x0000000010000000-0x0000000010030000-memory.dmp UPX behavioral2/memory/4928-11-0x0000000010000000-0x0000000010030000-memory.dmp UPX behavioral2/memory/4928-15-0x0000000010000000-0x0000000010030000-memory.dmp UPX behavioral2/memory/4928-19-0x0000000010000000-0x0000000010030000-memory.dmp UPX behavioral2/memory/4928-23-0x0000000010000000-0x0000000010030000-memory.dmp UPX behavioral2/memory/4928-37-0x0000000010000000-0x0000000010030000-memory.dmp UPX -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x000d000000023b24-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 4928 2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe -
resource yara_rule behavioral2/files/0x000d000000023b24-1.dat upx behavioral2/memory/4928-4-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/4928-11-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/4928-15-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/4928-19-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/4928-23-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/4928-37-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\e: 2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4928 2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe 4928 2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe 4928 2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe 4928 2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe 4928 2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe 4928 2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4928 2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4928
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab