Analysis
-
max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04/11/2024, 03:49
Static task
static1
Behavioral task
behavioral1
Sample
e69a6e2cfe015bfe622a9553d3b993a5dcaffcdedf78bffa19fc05b00a2bf063N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e69a6e2cfe015bfe622a9553d3b993a5dcaffcdedf78bffa19fc05b00a2bf063N.exe
Resource
win10v2004-20241007-en
General
-
Target
e69a6e2cfe015bfe622a9553d3b993a5dcaffcdedf78bffa19fc05b00a2bf063N.exe
-
Size
278KB
-
MD5
838c8bd7fef19119bb6535957a479550
-
SHA1
d278710a6cde965fe9546ed6587b59a9c2a384b9
-
SHA256
e69a6e2cfe015bfe622a9553d3b993a5dcaffcdedf78bffa19fc05b00a2bf063
-
SHA512
da9149510500e9167c22e26b75ae177d52a44c1bd89f780fd003ae5b4f324cd8e5af839da89a586271b0e920889d40119a95054c22d0994f298055a13ede34f5
-
SSDEEP
3072:IHrfzY2c6X/Y+W4l/DReos0gOjWdMuoB+kqrRCEOB9d3iQzV3fMKUdEZxshwrJS6:mA8l/DRfkOEM7B+GCuBV+UdvrEFp7hKb
Malware Config
Signatures
-
Floxif family
-
Detects Floxif payload 1 IoCs
resource yara_rule behavioral1/files/0x0009000000012117-1.dat floxif -
Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
-
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x0009000000012117-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 2304 e69a6e2cfe015bfe622a9553d3b993a5dcaffcdedf78bffa19fc05b00a2bf063N.exe -
resource yara_rule behavioral1/memory/2304-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/files/0x0009000000012117-1.dat upx behavioral1/memory/2304-6-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll e69a6e2cfe015bfe622a9553d3b993a5dcaffcdedf78bffa19fc05b00a2bf063N.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 e69a6e2cfe015bfe622a9553d3b993a5dcaffcdedf78bffa19fc05b00a2bf063N.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2304 e69a6e2cfe015bfe622a9553d3b993a5dcaffcdedf78bffa19fc05b00a2bf063N.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\e69a6e2cfe015bfe622a9553d3b993a5dcaffcdedf78bffa19fc05b00a2bf063N.exe"C:\Users\Admin\AppData\Local\Temp\e69a6e2cfe015bfe622a9553d3b993a5dcaffcdedf78bffa19fc05b00a2bf063N.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2304
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab