Analysis
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max time kernel
15s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
21-01-2025 18:29
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-21_cc947d0a25c095f93a26a2c2101ceff1_floxif_icedid.exe
Resource
win7-20241010-en
General
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Target
2025-01-21_cc947d0a25c095f93a26a2c2101ceff1_floxif_icedid.exe
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Size
244KB
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MD5
cc947d0a25c095f93a26a2c2101ceff1
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SHA1
e6690483e4a3bdb5af19ef8e13fe9a6a4b790209
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SHA256
79d2e0a516eeda128a89f7da5a5ff7e2b4ed6be7cbf8beac6ae8205aa2f54723
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SHA512
fee4af0b0b3447a64749ce6838b4977c9798dcaa60c7e64072ee352448da178c7a81494196b30c052c60468ac705e095d0e36f1441a7e5e4eecf332ac951119d
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SSDEEP
6144:8I6uhC7OqbETSFFbIxJ1L+ZCRBV+UdvrEFp7hK4:NhTIUxJ1LKCRBjvrEH7D
Malware Config
Signatures
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Floxif family
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Detects Floxif payload 1 IoCs
resource yara_rule behavioral1/files/0x0009000000012255-1.dat floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x0009000000012255-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 3004 2025-01-21_cc947d0a25c095f93a26a2c2101ceff1_floxif_icedid.exe -
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: 2025-01-21_cc947d0a25c095f93a26a2c2101ceff1_floxif_icedid.exe -
resource yara_rule behavioral1/files/0x0009000000012255-1.dat upx behavioral1/memory/3004-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/3004-11-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 2025-01-21_cc947d0a25c095f93a26a2c2101ceff1_floxif_icedid.exe File created \??\c:\program files\common files\system\symsrv.dll.000 2025-01-21_cc947d0a25c095f93a26a2c2101ceff1_floxif_icedid.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-01-21_cc947d0a25c095f93a26a2c2101ceff1_floxif_icedid.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3004 2025-01-21_cc947d0a25c095f93a26a2c2101ceff1_floxif_icedid.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3004 2025-01-21_cc947d0a25c095f93a26a2c2101ceff1_floxif_icedid.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-21_cc947d0a25c095f93a26a2c2101ceff1_floxif_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-21_cc947d0a25c095f93a26a2c2101ceff1_floxif_icedid.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3004
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab