Analysis
-
max time kernel
81s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
-
submitted
25-12-2024 22:19
General
-
Target
4c885c9176dadd505eb5f5f7fda688e76149ce044bea3f614ce2164fc8a2391bN.exe
-
Size
609KB
-
MD5
7a76d6ba50879f3e9a29042505bd5c10
-
SHA1
0d7833ca0e6a4f64c0c5859412dce5b8f03c31e6
-
SHA256
4c885c9176dadd505eb5f5f7fda688e76149ce044bea3f614ce2164fc8a2391b
-
SHA512
b4159be3a5ab9471af10bfc7f360f48af1b87b5c4b57a191d1118848054dca168f7eccbc9a92587b2ec0c4a4d6078909426c9d9d498bec8714af78a79cfcbb65
-
SSDEEP
6144:gToUc9tn6SsrsrD3SdDwNxHoiv582zwTS+ZTBV+UdvrEFp7hKQi+SzyK:gTo9D6SJDEm9l0TBjvrEH7ti+Oj
Malware Config
Signatures
-
Floxif family
-
Floxif, Floodfix
Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
-
Detects Floxif payload 1 IoCs
-
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
-
Loads dropped DLL 5 IoCs
-
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
-
UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
-
Drops file in Program Files directory 2 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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.
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\4c885c9176dadd505eb5f5f7fda688e76149ce044bea3f614ce2164fc8a2391bN.exe"C:\Users\Admin\AppData\Local\Temp\4c885c9176dadd505eb5f5f7fda688e76149ce044bea3f614ce2164fc8a2391bN.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
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
-
Filesize
12KB
MD5cff85c549d536f651d4fb8387f1976f2
SHA1d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e
SHA2568dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
SHA512531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88
-
Filesize
13KB
MD5a88baad3461d2e9928a15753b1d93fd7
SHA1bb826e35264968bbc3b981d8430ac55df1e6d4a6
SHA256c5ab2926c268257122d0342739e73573d7eeda34c861bc7a68a02cbc69bd41af
SHA5125edcf46680716930da7fd1a41b8b0426f057cf4becefb3ee84798ec8b449726afb822fb626c4942036a1ae3bb937184d1f71d0e45075abb5bf167f5d833df43a
-
Filesize
29KB
MD52880bf3bbbc8dcaeb4367df8a30f01a8
SHA1cb5c65eae4ae923514a67c95ada2d33b0c3f2118
SHA256acb79c55b3b9c460d032a6f3aaf6c642bf8c1d450e23279d091cc0c6ca510973
SHA512ca978702ce7aa04f8d9781a819a57974f9627e969138e23e81e0792ff8356037c300bb27a37a9b5c756220a7788a583c8e40cc23125bcbe48849561b159c4fa3
-
Filesize
105KB
MD513ea484b879825ced1a9c4d5e954dc87
SHA1a207379505de9f4d0cbe77e6e82e1e8523087a95
SHA256eb6b149e64b38dbfdf05a330a59cdac38b98822e19dc37c4c1c27ee276d21c55
SHA512ac07d5599c1f1e744b4f01cc579eb9e01027f64b5fb8f230f74dd9abbbe534e05d26bc9926370f98bdd1731adc2f6f4db0cf8675c6f9d405f6d329704b182758
-
Filesize
4KB
-
Filesize
192KB
-
Filesize
2.5MB
-
Filesize
396KB
-
Filesize
396KB
-
Filesize
192KB
-
Filesize
2.5MB