Analysis
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max time kernel
139s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 02:38
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-22_e20e109607d2d9b63f39387bfed51739_floxif_icedid.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-22_e20e109607d2d9b63f39387bfed51739_floxif_icedid.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-22_e20e109607d2d9b63f39387bfed51739_floxif_icedid.exe
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Size
2.1MB
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MD5
e20e109607d2d9b63f39387bfed51739
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SHA1
2a89cc5c1a1f98ea40cba9da10637d228ef22454
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SHA256
a8b98006f4358dcda42f413a185071f220edd37be266a90191b16ac97b11e9f4
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SHA512
ee68c3eb2936b03245ae8938595c4565ebf7b290b623ce527f18740bcbbad308b7a0c2862ec59341770d2c1d1497136428d78b9936432441f15e26a807660f30
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SSDEEP
49152:V8PswNCHFOAxh5f1fNtfxaPZXbuo3j5XpD:uPswuFOAjfxaPhbuo3j5XpD
Malware Config
Signatures
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UPX dump on OEP (original entry point) 3 IoCs
Processes:
resource yara_rule C:\Program Files\Common Files\System\symsrv.dll UPX behavioral2/memory/3580-4-0x0000000010000000-0x0000000010030000-memory.dmp UPX behavioral2/memory/3580-15-0x0000000010000000-0x0000000010030000-memory.dmp UPX -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule C:\Program Files\Common Files\System\symsrv.dll acprotect -
Loads dropped DLL 1 IoCs
Processes:
2024-05-22_e20e109607d2d9b63f39387bfed51739_floxif_icedid.exepid process 3580 2024-05-22_e20e109607d2d9b63f39387bfed51739_floxif_icedid.exe -
Processes:
resource yara_rule C:\Program Files\Common Files\System\symsrv.dll upx behavioral2/memory/3580-4-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/3580-15-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
Processes:
2024-05-22_e20e109607d2d9b63f39387bfed51739_floxif_icedid.exedescription ioc process File created C:\Program Files\Common Files\System\symsrv.dll 2024-05-22_e20e109607d2d9b63f39387bfed51739_floxif_icedid.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
2024-05-22_e20e109607d2d9b63f39387bfed51739_floxif_icedid.exedescription pid process Token: SeDebugPrivilege 3580 2024-05-22_e20e109607d2d9b63f39387bfed51739_floxif_icedid.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
2024-05-22_e20e109607d2d9b63f39387bfed51739_floxif_icedid.exepid process 3580 2024-05-22_e20e109607d2d9b63f39387bfed51739_floxif_icedid.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-22_e20e109607d2d9b63f39387bfed51739_floxif_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-22_e20e109607d2d9b63f39387bfed51739_floxif_icedid.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3580
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
711B
MD581dc417e80a0bfd911407d0164d8a1c9
SHA15d84152268d83bdcb08e6447f7672797913725b5
SHA2561a144dd3902904b2c79e894e1cc18061469e2d4972f94e83436abbafad7b761e
SHA5128d96ee064b83a1d2f28a4b9a4cbc80a1c32e9dc75c3636bab1a9880e5147db1b7f453d3716f70bddda8936d39e806a52b732ef5fe0418dc6c92b2297352e911f