Analysis
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max time kernel
144s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
31-12-2024 01:48
Static task
static1
Behavioral task
behavioral1
Sample
2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.exe
Resource
win7-20241023-en
General
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Target
2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.exe
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Size
2.1MB
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MD5
a5eb1fc73020a814a8da72e87cca1961
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SHA1
63a59c126ff2b4f6b5e669c9b25a39e09da1dd47
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SHA256
dad706fca91377098d95c160b972acb083dc8916a14496d5eccc4fed8be7f1f5
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SHA512
e81695222073247d19056c20261b910cdeaa54cae88306d80aee54f5e2c33eff72c71bcf7ba55c702ea8d432a1d7782b373a3f9331db0982db8cfe9610f00073
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SSDEEP
49152:ccsft9wXgPKNJ9l4MWTV1ZOf2ACd/Ixees+iGq:psft9zQJ9l4MWT9ACd/cees+1q
Malware Config
Signatures
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Floxif family
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Detects Floxif payload 1 IoCs
resource yara_rule behavioral1/files/0x0011000000011c2c-1.dat floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x0011000000011c2c-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 2272 2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.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: 2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.exe -
resource yara_rule behavioral1/files/0x0011000000011c2c-1.dat upx behavioral1/memory/2272-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2272-45-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2272-44-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2272-50-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2272-54-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2272-57-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2272-60-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2272-63-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.exe File created \??\c:\program files\common files\system\symsrv.dll.000 2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.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 2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2272 2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.exe 2272 2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.exe 2272 2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2272 2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2272 2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.exe 2272 2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.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
- Suspicious use of SetWindowsHookEx
PID:2272
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
175B
MD51130c911bf5db4b8f7cf9b6f4b457623
SHA148e734c4bc1a8b5399bff4954e54b268bde9d54c
SHA256eba08cc8182f379392a97f542b350ea0dbbe5e4009472f35af20e3d857eafdf1
SHA51294e2511ef2c53494c2aff0960266491ffc0e54e75185427d1ccedae27c286992c754ca94cbb0c9ea36e3f04cd4eb7f032c551cf2d4b309f292906303f1a75fa0
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C:\Users\Admin\AppData\Local\Temp\2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.ini
Filesize38B
MD514a0996a1c69d7f0a592dbea6120ec62
SHA1664903f0dae2e0944ea553509ad1a004b24f3413
SHA2565e5cc1689bba11f7bb48b921ab472c1e0bb0fe1a2ed9827e210af969146a3c08
SHA5129f98a71c8c017da6de2d1f2c174a1a51c952ba7df2336a95204ec3896c5b9fe1a71b4491b934b57c9a29136662b47a66bc0eb60f08a5d4e7c521a5c7c886fb56
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C:\Users\Admin\AppData\Local\Temp\2024-12-31_a5eb1fc73020a814a8da72e87cca1961_floxif_icedid_luca-stealer.ini
Filesize94B
MD5a9e109fa92267b62ef2baeb287901e63
SHA1f166c91097bff77bc4700e9a075ad261a240edd4
SHA256a42c853959359fb92011db3972d6ee7df989188340bf7e52f34143cec98c9753
SHA512e978b4a5ffcb6a963cc4a4bbc69ee05f3cc20ac8229512860f59afbf9b6d80ff7bd66d79b4b85ff25ae1a0927467bb1190475c04dbc9b6f9a40c09d624497df7
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab