Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
17/05/2024, 00:47
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-17_1cfd06e42de3508989460d402ad25762_floxif_icedid.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-17_1cfd06e42de3508989460d402ad25762_floxif_icedid.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-17_1cfd06e42de3508989460d402ad25762_floxif_icedid.exe
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Size
2.1MB
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MD5
1cfd06e42de3508989460d402ad25762
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SHA1
a48adab08c324e248f0bfb062c2ad6fbdcf6c75c
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SHA256
a22c01004aaf8ffa74828e4821059b59f82f8c1002ac495584462151e9631285
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SHA512
3da2a174ab49075378884fdb233d585a26bb26da1f27036e706ca107d61e79eff2c4dde3c773296469705f3157a8da5d8780aa49d300488946bb07afe79e5b11
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SSDEEP
49152:V8PsZN2HFOAxh5f1fTtfxaPZXbuo3j5XpS:uPsZOFOARfxaPhbuo3j5XpS
Malware Config
Signatures
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UPX dump on OEP (original entry point) 3 IoCs
resource yara_rule behavioral2/files/0x0008000000022f51-1.dat UPX behavioral2/memory/2652-4-0x0000000010000000-0x0000000010030000-memory.dmp UPX behavioral2/memory/2652-15-0x0000000010000000-0x0000000010030000-memory.dmp UPX -
Modifies AppInit DLL entries 2 TTPs
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x0008000000022f51-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 2652 2024-05-17_1cfd06e42de3508989460d402ad25762_floxif_icedid.exe -
resource yara_rule behavioral2/files/0x0008000000022f51-1.dat upx behavioral2/memory/2652-4-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/2652-15-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 2024-05-17_1cfd06e42de3508989460d402ad25762_floxif_icedid.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2652 2024-05-17_1cfd06e42de3508989460d402ad25762_floxif_icedid.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2652 2024-05-17_1cfd06e42de3508989460d402ad25762_floxif_icedid.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-17_1cfd06e42de3508989460d402ad25762_floxif_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-17_1cfd06e42de3508989460d402ad25762_floxif_icedid.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2652
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
711B
MD598d721f2ce86703daa56718218604a4f
SHA1bd31583f8dc0d9528260c6c3984f4d8e8f7c2664
SHA256547d0609931041db54c9a01740b324ccb71f411f7be952fb58e62fb5173e692a
SHA51225e02188d10483de83073a4ecce73e24b35b98f2a8319c70cb70ea70866b25d31a4b2a9b765dd99d658bb44a6f611a5a773ff8c6a0ff1428088ac1828d20108e